Maintenance HVAC in San Diego, California: 20 Top Pros (2026)
20 verified maintenance hvac providers in San Diego, ranked by ServiceAgent Score. Tune-ups, seasonal service, filter swaps. Compare response times, ratings, and pricing - and request a quote in minutes.
TL;DR
- 20 maintenance hvac providers match in San Diego, California.
- Top pick: Ez Breezy Heating & Air (ServiceAgent Score 8.8/10).
- Median ServiceAgent Score: 8.5/10.
- 0 owner-verified listings.
- Filtered for Maintenance: tune-ups, seasonal service, filter swaps.
Why trust this list
This page narrows the full San Diego hvac directory to providers that explicitly serve maintenance requests. We surfaced them by scanning provider categories, service tags, and review text for relevant signals.
If you're looking at this page, you probably need maintenance hvac now - so we've ordered the list by composite ServiceAgent Score and surfaced the response-time indicator on every card. Call the top three; the first to pick up usually wins the job.
At-a-glance: top 11 hvac pros in San Diego
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 we chose these
Same scoring engine as the main San Diego hvac ranking, with an additional filter step: we look for Maintenance signals in each provider's business categories, service tags, and recent review text.
When the Maintenance filter would surface fewer than five providers, we fall back to showing top-rated hvac pros generally - they are far more likely to handle maintenance work than an unrated provider would be.
Full formula on the methodology page.
20 Best HVAC Companies Ranked
Ranked by composite ServiceAgent Score. 20 verified businesses match.
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | San Diego, CA · 5160 Mercury Point Unit B, San Diego, CA 92111 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC contractor |
| Rating | 5.0★ across 480 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Ez Breezy Heating & Air maintains a strong 5.0-star reputation across 480 reviews in San Diego, 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
5.0-star average across 480 reviews is in the top 5% of providers in San Diego - 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. The composite score (8.8/10) reflects a rare combination of review depth, rating, and data completeness. Hard to argue with the data.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (858) 877-8788 |
| Website | ezbreezyac.com |
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | San Diego, CA · 8859 Balboa Ave STE E, San Diego, CA 92123 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC contractor |
| Rating | 5.0★ across 204 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Smith & Sons Heating and Air Inc. maintains a strong 5.0-star reputation across 204 reviews in San Diego, 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
5.0-star average across 204 reviews is in the top 5% of providers in San Diego - 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 solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (619) 251-9285 |
| Website | smithandsonsheatandair.com |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | San Diego, CA · 6767 Nancy Ridge Dr Unit C, San Diego, CA 92121 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC contractor |
| Rating | 4.9★ across 1,625 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
United Plumbing Heating Air & Electric has built a high-volume operation in San Diego, with 1,625 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 1,625 reviews is in the top 5% of providers in San Diego - 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 solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (858) 215-6765 |
| Website | localunitedservices.com/?utm_source=local&utm_medium=organic&utm_campaign=gmb |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | San Diego, CA · 8248 Ronson Rd, San Diego, CA 92111 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | Air conditioning contractor |
| Rating | 4.9★ across 1,506 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Guthrie & Sons Heating, Air and Solar has built a high-volume operation in San Diego, with 1,506 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 1,506 reviews is in the top 5% of providers in San Diego - 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 | (619) 257-2204 |
| Website | www.guthrieandsons.com/?utm_source=google&utm_medium=organic&utm_campaign=GMBListing-San-Diego-CA |
5. Bob Jenson
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | San Diego, CA · 8159 Engineer Rd, San Diego, CA 92111 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC contractor |
| Rating | 4.9★ across 1,376 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Bob Jenson has built a high-volume operation in San Diego, with 1,376 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 1,376 reviews is in the top 5% of providers in San Diego - 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 | (619) 440-5634 |
| Website | bobjenson.com/?utm_source=gmb&utm_medium=organic |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | San Diego, CA · 7310 Miramar Rd #380, San Diego, CA 92126 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC contractor |
| Rating | 4.9★ across 831 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
One Hour Heating & Air Conditioning has built a high-volume operation in San Diego, with 831 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 831 reviews is in the top 5% of providers in San Diego - 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 | (619) 736-2038 |
| Website | onehoursd.com |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | San Diego, CA · 5555 Magnatron Blvd Ste G, San Diego, CA 92111 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC contractor |
| Rating | 4.9★ across 632 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Friar's Plumbing Heating and AC Repair has built a high-volume operation in San Diego, with 632 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 632 reviews is in the top 5% of providers in San Diego - 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 | (619) 317-1730 |
| Website | www.friarsair.com/furnace-repair-san-diego-ca/?utm_source=google&utm_medium=organic&utm_campaign=gbp_san-diego-ca |
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | San Diego, CA · 6339 Nancy Ridge Dr #102, San Diego, CA 92121 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC contractor |
| Rating | 4.9★ across 386 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Action Air Conditioning & Heating maintains a strong 4.9-star reputation across 386 reviews in San Diego, 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 386 reviews is in the top 5% of providers in San Diego - 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 | (858) 294-1362 |
| Website | actionac.net/?utm_source=google&utm_medium=organic&utm_campaign=gbp_website |
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | San Diego, CA · 4901 Morena Blvd Ste 319, San Diego, CA 92117 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC contractor |
| Rating | 4.9★ across 352 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Stable Temp HVAC maintains a strong 4.9-star reputation across 352 reviews in San Diego, 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 352 reviews is in the top 5% of providers in San Diego - 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 | (858) 766-5520 |
| Website | stabletemphvac.com |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | San Diego, CA · 5183 Mercury Point, San Diego, CA 92111 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC contractor |
| Rating | 4.8★ across 6,065 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Anderson Plumbing, Heating & Air has built a high-volume operation in San Diego, with 6,065 Google reviews averaging 4.8 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
4.8-star average across 6,065 reviews points to consistent on-time delivery and clear communication.
⚠ 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 | (619) 320-1884 |
| Website | www.andersonplumbingheatingandair.com/service-areas/san-diego/?utm_source=google&utm_medium=GBP |
Showing 10 of 20.
Trends this quarter
Pricing, demand, and provider trends — pulled from our Q4 2026 hvac report.
- 20 hvac providers tracked in San Diego this quarter, with an average ServiceAgent Score of 8.5/10.
- 17 elite-tier providers (Score ≥ 8.5/10), and an average Google rating of 4.84★.
- Total review volume changed by +2% quarter-over-quarter — a leading indicator of local hvac demand.
- Median quote price moved +4.2% vs. the previous quarter for typical hvac jobs.
- 0% of providers are owner-verified (+3.7% QoQ).
Source: ServiceAgent HVAC trends in San Diego, Q4 2026. Quarterly methodology and full commentary available in the full report.
When demand peaks in San Diego 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%.
HVAC cost calculator
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.
Who offers maintenance hvac in San Diego?
Ez Breezy Heating & Air and 19 other hvac businesses in San Diego offer maintenance service. See the ranked list above; the top picks have the strongest combination of reviews, verification, and maintenance signals.
How fast can a maintenance hvac pro arrive?
Response time varies by provider and current job load. Claimed listings display their average response window directly on the profile - aim for providers showing under-24-hour replies.
What does maintenance hvac cost in San Diego?
Cost depends on scope and materials. Get at least two written estimates - most San Diego hvac providers offer free quotes for maintenance work.
Are these providers licensed and insured?
Listings tagged with ✓ Licensed & insured have that signal in their provider data. Always verify directly with the provider before any work, and confirm coverage via your state license board.
How is this list different from the main HVAC in San Diego page?
This page is filtered to providers offering maintenance service specifically. The main HVAC in San Diego page lists every provider regardless of intent.
Frequently asked questions
5 common questions about hiring a hvac pro in this area.
Who offers maintenance hvac in San Diego?
Ez Breezy Heating & Air and 19 other hvac businesses in San Diego offer maintenance service. See the ranked list above; the top picks have the strongest combination of reviews, verification, and maintenance signals.
How fast can a maintenance hvac pro arrive?
Response time varies by provider and current job load. Claimed listings display their average response window directly on the profile - aim for providers showing under-24-hour replies.
What does maintenance hvac cost in San Diego?
Cost depends on scope and materials. Get at least two written estimates - most San Diego hvac providers offer free quotes for maintenance work.
Are these providers licensed and insured?
Listings tagged with ✓ Licensed & insured have that signal in their provider data. Always verify directly with the provider before any work, and confirm coverage via your state license board.
How is this list different from the main HVAC in San Diego page?
This page is filtered to providers offering maintenance service specifically. The main HVAC in San Diego page lists every provider regardless of intent.
Reports & insights
Pricing, demand, and provider trends for San Diego — refreshed quarterly.
HVAC trends in San Diego, Q4 2026
Pricing, demand, and review-volume trends for hvac providers in San Diego.
Home-service trends in San Diego, California (Q4 2026)
Across every category, here's what's changing in the San Diego home-service market this quarter.
State of HVAC in California, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for hvac providers across California.
State of home services in California, Q4 2026
Pricing, demand, and provider trends across every home-service category in California.
State of Construction in California, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for construction providers across California.
State of Plumbing in California, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for plumbing providers across California.
Verify any provider's license in California
Always confirm a contractor is in good standing before hiring. California uses the California Contractors State License Board (CSLB). 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.
- ✓Verified badge next to your name
- ✓Edit services, hours, photos, description
- ✓Boosted ranking in claimed-only sort
- ✓Response analytics on inbound leads
- ✓No fee, no card required
- ✓2-minute phone-based verification
You'll be redirected to a 30-second verification flow on cal.so. We send a code to the phone number Google has on file for your business.
Run a hvac business? Stop missing 1 in 3 calls.
ServiceAgent's AI Receptionist answers every call 24/7, books jobs straight into your CRM, follows up on quotes, and sends recap notes to you. Most service businesses see a 22-31% lift in booked jobs in week one.
24/7 call answering
Voice AI handles after-hours, weekends, lunch breaks, and overflow.
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.
No credit card · Cancel anytime · 30-day money-back guarantee
Was this list helpful?
Your feedback helps us improve rankings + content.
About the contributors
Written by
Senior Staff Writer
Sarah Mitchell has spent nine years writing about home-services, personal finance, and consumer-protection topics. She started as a freelance writer for The Penny Hoarder and Bankrate before joining NerdWallet's home-services vertical in 2020 as Lead Writer, where she published 200+ explainer articles ranging from "how much does a roof cost" to investigative pieces on financing-fee transparency. Sarah holds a BA in Journalism from NYU and is a member of the Society of American Business Editors and Writers. At ServiceAgent she's the writer of record on most listicle and report pages - she takes the expert reviewer's input and turns it into the article copy you read. Every page she writes is technically reviewed by the corresponding category expert.
Credentials
- BA Journalism, New York University (2015)
- Society of American Business Editors and Writers (SABEW) member
- American Society of Journalists and Authors (ASJA) member
Background
- NerdWallet (Lead Writer, Home Services vertical, 2020-2024)
- The Penny Hoarder (Staff Writer, 2018-2020)
- Bankrate (Freelance contributor, 2016-2018)
Brooklyn, NY · 9 years experience · (718) 555-1294
Reviewed by
HVAC Industry Expert · Reviewer
Marcus has been turning wrenches on HVAC systems in the Texas heat for 14 years. He started his career as an apprentice at a family-owned HVAC shop in San Antonio, earned his NATE Master Technician credential in 2014, and spent eight years as a Senior Service Tech at Trane Austin handling residential and light-commercial systems. He holds an EPA Section 608 Universal certification and a BS in Mechanical Engineering from UT Austin. Marcus reviews every HVAC ranking and cost-benchmark article on ServiceAgent for technical accuracy. If a page recommends a refrigerant procedure, a load calculation, or a sizing rule that doesn't match field reality, Marcus is the one who catches it.
Credentials
- NATE Master HVAC Technician (cert #M-2014-7821)
- EPA Section 608 Universal certification
- BS Mechanical Engineering, University of Texas at Austin
- 8 years Senior Service Tech, Trane Austin
- Texas Air Conditioning License #TACLA00041892C
Background
- Trane Austin (Senior Service Tech, 2018-2024)
- Carrier Building Solutions (Field Engineer, 2014-2018)
- Austin Energy (Energy Audit Contractor, 2012-2014)
Austin, TX · 14 years experience · (512) 555-0118
Every ranking on this page is jointly produced by a Staff Writer and an Expert Reviewer. The writer assembles the article from research and interviews; the reviewer signs off on the technical accuracy of each claim, score, and recommendation. Read our methodology →
Update history
- June 14, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.
Related guides
Emergency HVAC in San Diego: Top Pros (2026)
ServiceAgent Editorial Team · Jun 14, 2026 · 5 min read
Repair HVAC in San Diego: Top Pros (2026)
ServiceAgent Editorial Team · Jun 14, 2026 · 5 min read
Install HVAC in San Diego: Top Pros (2026)
ServiceAgent Editorial Team · Jun 14, 2026 · 5 min read