Published May 12, 2026 · Last updated October 21, 2026
HVAC in Corpus Christi, Texas: 20 Top Pros Ranked (2027)
Quick answer
The top-ranked HVAC provider in Corpus Christi is Colair Cooling & Heating (Corpus Christi), with a 5.0★ rating across 1,144 Google reviews and a ServiceAgent Score of 8.6/10. Also strongly rated: Annaville Air Conditioning, Inc. and Mathews CCAC. See the full ranked list and how each provider scores below.
TL;DR
Ranked: 1. Colair Cooling & Heating · 2. Annaville Air Conditioning, Inc. · 3. Mathews CCAC · 4. Triple A Air Conditioning & Heating · 5. Logicool Air Solutions
- 20 verified hvac businesses operate in Corpus Christi, Texas - all sourced from active Google Business Profile data.
- Top pick: Colair Cooling & Heating with a ServiceAgent Score of 8.6/10 (1,144 reviews, 5.0★ average).
- 10 elite-tier providers (ServiceAgent Score 8.5+) and 0 owner-verified listings.
- Typical cost in Corpus Christi: $150 - $4,200 - $385 median for a single-system repair, $7,400 median for a full residential replacement.
- 0 providers offer 24/7 or emergency service for after-hours and weekend calls.
- Always get two written quotes before signing, verify license + insurance, and avoid same-day pressure tactics.
Computed from the providers ranked on this page. Figures update with each data refresh.
At-a-glance: top 11 hvac pros in Corpus Christi
Compare the top picks side-by-side. Full reviews of each below.
SA Score = ServiceAgent composite (0–10). Tap a row number to jump to the full review.
How the top HVAC pros compare
The same ServiceAgent Score components that drive the ranking, scored side by side — so you can see at a glance where each provider is strongest.
The criteria we scored against
- 1. Trust (data & verification). Owner-verification, completeness of contact info, and review-volume credibility.
- 2. Recommendation (rating). The Google star rating, Bayesian-shrunk toward the category mean so a few 5-star reviews can't dominate.
| Provider | Trust (data & verification) | Recommendation (rating) |
|---|---|---|
| Colair Cooling & Heating | Strong | Strong |
| Annaville Air Conditioning, Inc. | Strong | Strong |
| Mathews CCAC | Strong | Strong |
| Triple A Air Conditioning & Heating | Strong | Strong |
| Logicool Air Solutions | Strong | Strong |
| Tommy Cool Air, LLC | Strong | Strong |
| Aire Serv of Corpus Christi | Strong | Strong |
| Ramco Mechanical, Inc. | Strong | Strong |
How we chose these
We start from every active Google Business Profile in Corpus Christi tagged hvac, then score each business on two dimensions:
Trust Score (40% of the composite, 0-10) rewards owner-verified status (claimed listings get a 3-point bump), completeness of contact information (phone, website, address, hours, coordinates, photos, service categories), and review-volume credibility - a provider with 200+ reviews is treated as more trustworthy than a provider with the same star rating but only 5 reviews.
Recommendation Score (60% of the composite, 0-10) is the Google star rating shrunk toward the category mean using a Bayesian prior. Without this step, "5.0 from 2 reviews" would outrank "4.7 from 240 reviews" - which is exactly backwards. The shrinkage prior is set at m=25, meaning providers with fewer than 25 reviews are pulled noticeably toward the category mean (~4.8).
Composite ServiceAgent Score = 0.6 × Recommendation + 0.4 × Trust. We re-compute as new reviews land and as providers claim their listings. The "Last updated" date at the top of this page reflects the most recent data refresh feeding this ranking.
What we deliberately don't do: pay-to-rank, sponsored slots that masquerade as editorial picks, or hide our formula. Sponsored slots (if/when introduced) will be clearly labeled and won't affect editorial ranking.
Full formula on the methodology page.
20 Best HVAC Companies Ranked
Ranked by composite ServiceAgent Score. 20 verified businesses match.
Best for: Homeowners who want one of the most-reviewed hvac names in Corpus Christi, with a long public track record.
| Location | Corpus Christi, TX · 3790 Wow Rd unit a, Corpus Christi, TX 78413 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 5.0★ across 1,144 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Colair Cooling & Heating has built a high-volume operation in Corpus Christi, with 1,144 Google reviews averaging 5.0 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
5.0-star average across 1,144 reviews is in the top 5% of providers in Corpus Christi - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Our top pick in Corpus Christi. The 8.6/10 composite comes from a rare combination of review depth (1,144 reviews), a 5.0-star rating, and complete profile data.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (361) 360-5556 |
| Website | colairinc.com/corpus-christi-tx |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Corpus Christi, TX · 4860 FM1889, Corpus Christi, TX 78410 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 5.0★ across 818 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Annaville Air Conditioning, Inc. has built a high-volume operation in Corpus Christi, with 818 Google reviews averaging 5.0 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
5.0-star average across 818 reviews is in the top 5% of providers in Corpus Christi - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
A top-3 pick in this market on the composite score. Worth a quote alongside #1 to compare response time and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (361) 767-2665 |
| Website | annavilleac.com/?utm_source=gbp |
3. Mathews CCAC
Best for: Homeowners who want one of the most-reviewed hvac names in Corpus Christi, with a long public track record.
| Location | Corpus Christi, TX · 4502 S Padre Island Dr, Corpus Christi, TX 78411 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 6,028 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Mathews CCAC has built a high-volume operation in Corpus Christi, with 6,028 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 6,028 reviews is in the top 5% of providers in Corpus Christi - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
A top-3 pick in this market on the composite score. Worth a quote alongside #1 to compare response time and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (361) 247-4169 |
| Website | www.ccacac.com/locations/corpus-christi-tx/?utm_source=google-gbp&utm_medium=organic&utm_campaign=*142*mathews-ccac-corpus-christi |
Best for: Homeowners who want one of the most-reviewed hvac names in Corpus Christi, with a long public track record.
| Location | Corpus Christi, TX · 9245 S Padre Island Dr, Corpus Christi, TX 78418 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 1,944 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Triple A Air Conditioning & Heating has built a high-volume operation in Corpus Christi, with 1,944 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 1,944 reviews is in the top 5% of providers in Corpus Christi - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (361) 320-7161 |
| Website | www.aaaac.us/?utm_source=google&utm_medium=organic&utm_campaign=gmb-profile-corpuschristi |
Best for: Homeowners who want one of the most-reviewed hvac names in Corpus Christi, with a long public track record.
| Location | Corpus Christi, TX · 10601 S Padre Island Dr, Corpus Christi, TX 78418 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 1,028 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Logicool Air Solutions has built a high-volume operation in Corpus Christi, with 1,028 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 1,028 reviews is in the top 5% of providers in Corpus Christi - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (361) 266-8292 |
| Website | www.logicoolairsolutions.com |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Corpus Christi, TX · 3728 Wow Rd Unit B, Corpus Christi, TX 78413 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 687 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Tommy Cool Air, LLC has built a high-volume operation in Corpus Christi, with 687 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 687 reviews is in the top 5% of providers in Corpus Christi - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (361) 852-4450 |
| Website | tommycool.com |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Corpus Christi, TX · 6000 S Padre Island Dr Ste 215, Corpus Christi, TX 78412 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 590 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Aire Serv of Corpus Christi has built a high-volume operation in Corpus Christi, with 590 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 590 reviews is in the top 5% of providers in Corpus Christi - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (361) 266-2323 |
| Website | www.aireserv.com/corpus-christi/?cid=LSTL_ASV-US000187&utm_source=gmb&utm_campaign=local&utm_medium=organic |
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | Corpus Christi, TX · 241 45th St, Corpus Christi, TX 78405 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 297 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Ramco Mechanical, Inc. maintains a strong 4.9-star reputation across 297 reviews in Corpus Christi, suggesting consistent execution rather than a one-off lucky streak.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 297 reviews is in the top 5% of providers in Corpus Christi - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (361) 356-6002 |
| Website | ramcomechanical.com |
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | Corpus Christi, TX · 4410 Dillon Ln #19, Corpus Christi, TX 78415 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 256 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Birdwell A/C and Heating maintains a strong 4.9-star reputation across 256 reviews in Corpus Christi, suggesting consistent execution rather than a one-off lucky streak.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 256 reviews is in the top 5% of providers in Corpus Christi - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (361) 452-2018 |
| Website | birdwellacandheating.com |
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | Corpus Christi, TX · 5637 Carroll Ln #10, Corpus Christi, TX 78415 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 235 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Keep it Cool Air Conditioning & Heating maintains a strong 4.9-star reputation across 235 reviews in Corpus Christi, suggesting consistent execution rather than a one-off lucky streak.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 235 reviews is in the top 5% of providers in Corpus Christi - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (361) 850-7845 |
| Website | keepitcooltx.com |
Showing 10 of 20.
How to choose a HVAC pro
The ranking does the research; these five checks help you turn the shortlist into the right hire.
- 1
Start with the top of the ranking, not an ad
The providers ranked highest in Corpus Christi earned it on review depth, rating, and data completeness — not on ad spend. Shortlist two or three from the top before you start calling.
- 2
Get two or three quotes in writing
Pricing for HVAC work varies by scope and local market. Written quotes from a few shortlisted pros let you compare apples to apples and spot an outlier before you commit.
- 3
Read the most recent reviews, not just the average
A strong average can hide a recent slide in quality. Sort reviews by newest and look for how the business handles problems — a thoughtful reply to a bad review often tells you more than the star count.
- 4
Confirm licensing, insurance, and scope before work starts
Ask for the license number and proof of insurance, and get the full scope of work plus any parts/labor warranty in writing before any HVAC job begins. Verify the license on your state board if the work is significant.
- 5
Match the provider to your actual job
A high-volume operator is great for a routine job; a smaller specialist may be a better fit for an unusual one. Use the scorecard above to pick for your situation, not just the overall rank.
Trends this quarter
Pricing, demand, and provider trends — pulled from our Q4 2026 hvac report.
- 19 hvac providers tracked in Corpus Christi this quarter, with an average ServiceAgent Score of 8.4/10.
- 10 elite-tier providers (Score ≥ 8.5/10), and an average Google rating of 4.86★.
- Total review volume changed by -1.2% quarter-over-quarter — a leading indicator of local hvac demand.
- Median quote price moved +2.9% vs. the previous quarter for typical hvac jobs.
- 0% of providers are owner-verified (+2.6% QoQ).
Source: ServiceAgent HVAC trends in Corpus Christi, Q4 2026. Quarterly methodology and full commentary available in the full report.
Local context
$Corpus Christi sits in $Texas's broader hvac services market, which our data suggests has 20 actively-operating providers within the city limits and surrounding metro. The competitive density is high enough that licensed, insured operators differentiate primarily on response time, warranty terms, and price transparency - not on basic competence.
Pricing drivers in Corpus Christi
- System age (units over 10 years are more likely to need replacement vs. repair)
- Refrigerant type (R-22 systems cost 2-3× more to service than R-410A)
- Job timing (peak summer + after-hours both carry premiums)
- Permit + inspection requirements (city-dependent)
What to verify before signing
- Licensed in your state (verify on the state contractor board)
- Carries general liability + worker's comp insurance
- Provides itemized written estimate before work begins
- Offers at least a 1-year warranty on parts AND labor
- Is NATE-certified or factory-trained on your unit's brand
Red flags to walk away from
- ⚠️ Refuses to put the diagnostic fee in writing before arriving
- ⚠️ Pushes "full system replacement" without showing you the failing part
- ⚠️ Charges over $200 just to drive out without a price band quoted in advance
- ⚠️ No EPA Section 608 certification on file (required to handle refrigerant)
When demand peaks in Corpus Christi for hvac
12-month demand index (100 = annual average). Peaks in July, troughs in October. Book in the trough months to lock lower rates.
Demand-index methodology: derived from Google Trends + industry-survey data, indexed to 100 as the rolling 12-month average. Local market may vary 10-25%.
Pricing: what hvac costs
Quick budget estimates by job type. Use these as a planning sanity-check, not as a firm quote.
| Job | Low | High |
|---|---|---|
| Diagnostic visit | $75 | $200 |
| Refrigerant recharge (per pound) | $300 | $600 |
| Capacitor replacement | $100 | $350 |
| Compressor replacement | $1,200 | $2,800 |
| Full system replacement (per ton) | $6,300 | $9,000 |
Estimates based on industry-average labor + materials, adjusted for local market. Get at least two written quotes from providers above before signing.
What to know about hiring HVAC
HVAC work ranges from a quick repair to a full system replacement, and the right pro depends on the job.
What drives the price
System size (tonnage), SEER efficiency rating, ductwork condition, and whether it's a repair, replacement, or new install.
What to check
EPA 608 certification, manufacturer certifications (Trane, Carrier, Lennox), and whether they do a load calculation rather than just swapping like-for-like.
When to call
Before peak summer or winter — emergency and after-hours work costs more, and the best crews book out in heat waves.
Why trust this list
When you need hvac work done in Corpus Christi, the first hour of research is usually the most expensive part - reading reviews, decoding marketing claims, and trying to figure out who's actually a licensed pro vs. someone with a truck and a Google listing. This page is meant to compress that hour into about five minutes.
We've cataloged every active hvac business in Corpus Christi, Texas (20 total) and ranked them by a single composite ServiceAgent Score - a weighted blend of *trust signals* (data quality, verification status, review-volume credibility) and *quality signals* (rating, review count, response time). The result is a list where high-volume, well-reviewed, complete-data providers float to the top, and where a "5-star from 3 reviews" outfit doesn't get to outrank a 4.7★ provider with 240 reviews.
Below: the ranked list (top 20), followed by what to look for, what each project usually costs in Corpus Christi, the red flags that should make you walk, and a methodology section that shows our exact formula. If you run one of these businesses, the Claim your listing banner near the bottom takes you through a 2-minute verification flow to get a green badge, edit your description, and bump your placement.
Frequently asked questions
10 common questions about hiring a hvac pro in this area.
Who is the best hvac provider in Corpus Christi, Texas?
Based on our composite scoring, Colair Cooling & Heating ranks #1 with a ServiceAgent Score of 8.6/10 (1,144 reviews, 5.0★). Annaville Air Conditioning, Inc. ranks #2 (8.6/10) and Mathews CCAC ranks #3 (8.5/10). These rankings refresh as new reviews come in.
How much does hvac service cost in Corpus Christi?
Costs in Corpus Christi for hvac work span $150 - $4,200 depending on scope. $385 median for a single-system repair, $7,400 median for a full residential replacement. Always get at least two written, itemized estimates before committing - prices vary 30-50% between providers for the exact same scope.
What drives the price difference between hvac providers?
Several factors:
• System age (units over 10 years are more likely to need replacement vs. repair) • Refrigerant type (R-22 systems cost 2-3× more to service than R-410A) • Job timing (peak summer + after-hours both carry premiums) • Permit + inspection requirements (city-dependent)
Providers that quote without seeing the job are often the most expensive in the end - the "estimate" turns into a much higher final bill after they arrive.
What should I look for when hiring a hvac pro in Corpus Christi?
Use this checklist before signing anything:
• Licensed in your state (verify on the state contractor board) • Carries general liability + worker's comp insurance • Provides itemized written estimate before work begins • Offers at least a 1-year warranty on parts AND labor • Is NATE-certified or factory-trained on your unit's brand
If the provider can't or won't meet these, walk. There's no shortage of pros in Corpus Christi - we've cataloged 20 of them on this page alone.
What are red flags to avoid when hiring hvac in Corpus Christi?
The patterns we see most often in disputes:
• ⚠️ Refuses to put the diagnostic fee in writing before arriving • ⚠️ Pushes "full system replacement" without showing you the failing part • ⚠️ Charges over $200 just to drive out without a price band quoted in advance • ⚠️ No EPA Section 608 certification on file (required to handle refrigerant)
Any one of these is grounds to politely end the conversation and move to the next provider on this list.
Are these hvac listings verified?
All 20 listings are pulled from active Google Business Profile data, which means each business has confirmed its location, name, and contact details with Google. Providers with a green Verified badge have additionally completed our owner-claim flow, confirming they control the business phone number and email. As of the latest refresh, 0 of these 20 listings are ServiceAgent-verified.
How does the ServiceAgent Score work?
It's a 0-10 composite of two underlying scores: a Trust Score (40% weight) that rewards data quality + verification + review-volume credibility, and a Recommendation Score (60% weight) that is the Google rating Bayesian-shrunk toward the category mean. The shrinkage prevents low-review providers from dominating purely by chance. Full formula on the methodology page.
Can I get free quotes from multiple hvac providers at once?
Each listing card has a View profile button that takes you to the provider's full detail page, where you can see their direct contact info and call, message, or visit their website. ServiceAgent doesn't yet aggregate quote requests across providers - that's coming in a future release. For now, contact your top 2-3 providers directly; they should respond within their stated response-time window.
Why does the ranking change between visits?
Two reasons. First, new reviews land continuously on Google Business Profiles, and we re-compute scores as the underlying data refreshes. Second, when a provider claims their listing, the Trust Score component bumps - which can shift the composite ranking. The "Last updated" date at the top of this page is the timestamp of the most recent re-compute.
I'm a business owner - how do I get my listing on this page?
If your business has an active Google Business Profile in Corpus Christi tagged hvac, it should already be here. If you don't see it, your GBP listing may be inactive, missing a category, or your location data may be ambiguous - email us at help@serviceagent.ai and we'll investigate. To claim and edit an existing listing, scroll to the "Own a business in this list?" banner near the bottom of this page.
Reports & insights
Pricing, demand, and provider trends for Corpus Christi — refreshed quarterly.
HVAC trends in Corpus Christi, Q4 2026
Pricing, demand, and review-volume trends for hvac providers in Corpus Christi.
Home-service trends in Corpus Christi, Texas (Q4 2026)
Across every category, here's what's changing in the Corpus Christi home-service market this quarter.
State of HVAC in Texas, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for hvac providers across Texas.
State of home services in Texas, Q4 2026
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State of Electricians in Texas, Q4 2026
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Verify any provider's license in Texas
Always confirm a contractor is in good standing before hiring. Texas uses the Texas Department of Licensing and Regulation (TDLR). Search by license number, business name, or address.
Own a business in this list? Claim it free.
Get a verified green badge, edit your description, upload real photos, and bump your placement in this and 11 other category lists. Takes under 2 minutes.
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24/7 call answering
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Books to your calendar
Pulls availability from Jobber, Housecall Pro, ServiceTitan, or Google Calendar.
SMS + email follow-up
Recaptures unbooked quotes the same day. No prompts required.
CRM-ready notes
Every call logged with summary, intent, and follow-up actions.
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About the author
Written by
Growth & Product Marketing, ServiceAgent
Shaambhav Shankar works in product marketing at SaaS Labs, the company behind ServiceAgent, and describes himself as a marketing generalist with six years of experience in SaaS. He studied at Symbiosis International University and is based in the Greater Delhi Area. He writes the bulk of the ServiceAgent blog, covering call answering, CRM and the operational side of running a home services business, and authors and maintains the ServiceAgent Directory rankings.
Credentials
- Symbiosis International University (2016-2019)
- Digital Marketing, Google India (2020)
- Financial Modelling and Valuation, Ernst & Young (2019)
- Building with the Claude API, Anthropic (2026)
- AI Fluency for Builders, Anthropic (2026)
- Introduction to Model Context Protocol, Anthropic (2026)
Greater Delhi Area, India · 6 years experience
Every ranking on this page is written and maintained by Shaambhav Shankar, who owns the ranking methodology and verifies each provider listing against public data. No pay-to-rank, no sponsored placements. Read our methodology →
Update history
- October 21, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.
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