Published May 12, 2026 · Last updated October 21, 2026
HVAC in Mission District, San Francisco (ZIP 94110): 3 Top Pros (2027)
Quick answer
The top-ranked HVAC provider in Mission District, San Francisco is Air Flow Pros Heating and Air Conditioning (San Francisco), with a 4.7★ rating across 40 Google reviews and a ServiceAgent Score of 7.9/10. Also strongly rated: San Francisco Heating & Air Conditioning Services and San Francisco Heating & Air Conditioning Contractors. See the full ranked list and how each provider scores below.
TL;DR
Ranked: 1. Air Flow Pros Heating and Air Conditioning · 2. San Francisco Heating & Air Conditioning Services · 3. San Francisco Heating & Air Conditioning Contractors
- 3 verified hvac providers located in Mission District (San Francisco, California).
- Top pick: Air Flow Pros Heating and Air Conditioning with ServiceAgent Score 7.9/10.
- 0 elite-tier providers (ServiceAgent Score ≥ 8.5/10) in Mission District.
- Typical hvac cost: $150 - $4,200 - $385 median for a single-system repair, $7,400 median for a full residential replacement.
- Hyper-local: faster response than city-wide options because providers are physically inside Mission District.
At-a-glance: top 3 hvac pros in Mission District, San Francisco
Compare the top picks side-by-side. Full reviews of each below.
| # | Provider | SA Score |
|---|---|---|
| #1 | Air Flow Pros Heating and Air Conditioning | 7.9 |
| #2 | San Francisco Heating & Air Conditioning Services | 7.8 |
| #3 | San Francisco Heating & Air Conditioning Contractors | 7.5 |
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) |
|---|---|---|
| Air Flow Pros Heating and Air Conditioning | Moderate | Strong |
| San Francisco Heating & Air Conditioning Services | Moderate | Strong |
| San Francisco Heating & Air Conditioning Contractors | Limited | Strong |
How we chose these
We rank every active provider in every hvac business with a verified address in Mission District (ZIP 94110) by a composite ServiceAgent Score (0-10) made up of two components:
Trust Score (40%) - rewards owner-verified status, completeness of contact info, presence of hours/coordinates/photos, and review-volume credibility.
Recommendation Score (60%) - Google rating Bayesian-shrunk toward the category mean using a 25-review prior so high-volume providers can't be dethroned by 5-star outliers.
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.
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.
3 Best HVAC Companies Ranked
Ranked by composite ServiceAgent Score. 3 verified businesses match.
Best for: Mid-tier hvac jobs where price and quality both matter.
| Location | San Francisco, CA · 2595 Mission St suite 202, San Francisco, CA 94110 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | HVAC |
| Rating | 4.7★ across 40 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Air Flow Pros Heating and Air Conditioning operates in San Francisco with 40 Google reviews at 4.7 stars - a steady mid-tier signal in our composite scoring.
- 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
4.7-star average across 40 reviews puts them in the upper tier for hvac providers in San Francisco.
⚠ 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 San Francisco. The 7.9/10 composite comes from a rare combination of review depth (40 reviews), a 4.7-star rating, and complete profile data.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (415) 400-5140 |
| Website | www.afpheating.com/?utm_source=google&utm_medium=organic&utm_campaign=gbp |
Best for: Mid-tier hvac jobs where price and quality both matter.
| Location | San Francisco, CA · 690 Andover St, San Francisco, CA 94110 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | HVAC contractor |
| Rating | 4.8★ across 33 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
San Francisco Heating & Air Conditioning Services operates in San Francisco with 33 Google reviews at 4.8 stars - a steady mid-tier signal in our composite scoring.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.8-star average across 33 reviews puts them in the upper tier for hvac providers in San Francisco.
⚠ 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 | (415) 935-8149 |
| Website | — |
Best for: Buyers willing to try a newer entrant with strong early reviews.
| Location | San Francisco, CA · 3478 Mission St, San Francisco, CA 94110 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | HVAC |
| Rating | 4.6★ across 13 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
San Francisco Heating & Air Conditioning Contractors is a smaller or newer entrant in San Francisco with 13 public reviews so far. The smaller sample makes the 4.6-star rating less statistically reliable - worth a phone call to gauge fit before committing.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.6-star average across 13 reviews puts them in the upper tier for hvac providers in San Francisco.
⚠ Watch out for
Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.
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 | (415) 825-6632 |
| Website | — |
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 Mission District, San Francisco 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.
- 16 hvac providers tracked in San Francisco this quarter, with an average ServiceAgent Score of 8.0/10.
- 3 elite-tier providers (Score ≥ 8.5/10), and an average Google rating of 4.64★.
- Total review volume changed by +11.6% quarter-over-quarter — a leading indicator of local hvac demand.
- Median quote price moved +1.7% vs. the previous quarter for typical hvac jobs.
- 0% of providers are owner-verified (+3.2% QoQ).
Source: ServiceAgent HVAC trends in San Francisco, Q4 2026. Quarterly methodology and full commentary available in the full report.
When demand peaks in Mission District, San Francisco 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. Pricing here reflects the local-market premium for this city. Use these as a planning sanity-check, not as a firm quote.
| Job | Low | High |
|---|---|---|
| Diagnostic visit | $94 | $250 |
| Refrigerant recharge (per pound) | $375 | $750 |
| Capacitor replacement | $125 | $438 |
| Compressor replacement | $1,500 | $3,500 |
| Full system replacement (per ton) | $7,875 | $11,250 |
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 hvac work is on the line, the providers closest to you usually win on response time. This page narrows our directory to 3 hvac providers physically located in Mission District (ZIP 94110), one of San Francisco's neighborhoods.
Ranking uses the same composite ServiceAgent Score as our city-wide hvac list (Trust + Recommendation, published methodology, no pay-to-rank) - filtered to in-neighborhood providers only.
If you want to broaden the list to include nearby ZIPs, drill into the San Francisco HVAC city-wide page in the related links section.
Frequently asked questions
7 common questions about hiring a hvac pro in this area.
Who's the best hvac pro in Mission District?
Based on composite ServiceAgent Score, Air Flow Pros Heating and Air Conditioning ranks #1 (7.9/10). San Francisco Heating & Air Conditioning Services is #2 and San Francisco Heating & Air Conditioning Contractors is #3. See the full ranking above.
How much does hvac service cost in San Francisco?
hvac jobs in this area span $150 - $4,200 depending on scope. $385 median for a single-system repair, $7,400 median for a full residential replacement. Prices vary 30-50% between providers for the same scope, so get two written estimates.
What should I look for when hiring hvac in Mission District?
Use this checklist:
• 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 basics, move to the next one in the ranking.
What are red flags for hvac in San Francisco?
Common patterns we see 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 reason enough to walk.
What if there aren't enough hvac pros in Mission District?
Broaden your search with the San Francisco HVAC city-wide ranking (link in Related pages below). It includes all providers serving San Francisco, including those based outside Mission District.
How does the ServiceAgent Score work?
It's a 0-10 composite of a Trust Score (40% - data quality, verification and review-volume credibility) and a Recommendation Score (60% - the Google rating Bayesian-shrunk toward the category mean using a 25-review prior). Full formula on the methodology page.
Are these listings verified?
Every listing is pulled from active Google Business Profile data. 0 of these 3 listings are currently ServiceAgent-verified (owners completed our claim flow). Verified listings get a green badge in the ranking.
Reports & insights
Pricing, demand, and provider trends for Mission District, San Francisco — refreshed quarterly.
HVAC trends in San Francisco, Q4 2026
Pricing, demand, and review-volume trends for hvac providers in San Francisco.
Home-service trends in San Francisco, California (Q4 2026)
Across every category, here's what's changing in the San Francisco 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.
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- ✓2-minute phone-based verification
Fill out the verification form right here. We'll match it to your Google Business Profile and confirm by phone within one business day.
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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.