Best Value · San Diego
Affordable HVAC Companies in San Diego, CA
Find quality hvac companies that fit your budget. Compare prices, read reviews, and request free quotes — no obligation.
As of June 2026, RatingsNearMe ranks 17 hvac companies in San Diego, CA by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Bob Jenson with a 4.9-star rating from 1,421 Google reviews and an RNM Score of 98/100. Also in the top tier: Guthrie & Sons Heating, Air and Solar and One Hour Heating & Air Conditioning. The average rating across all listed hvac companies in San Diego is 4.9 stars from 735 reviews per business on average.
HVAC service in San Diego: $75–$150/hr for repairs; full system replacement $4,000–$12,000 depending on size and efficiency.
Rankings updated June 9, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
San Diego, CA is home to a variety of HVAC companies that provide installation, repair, and maintenance services for residential and commercial properties. Consumers should look for licensed, experienced HVAC contractors when searching for local service providers.
- ✓Experienced HVAC contractors in San Diego
- ✓Services include installation, repair, and maintenance
- ✓Consumers should look for licensed, reputable providers
How to Choose a HVAC Companie in San Diego
What to look for
- • Licensed and insured HVAC contractors
- • HVAC technicians with experience working in the San Diego climate
- • Contractors who provide upfront pricing and written estimates
- • Companies that offer warranties on parts and labor
Questions to ask
- • How long have you been in business in San Diego?
- • Can you provide references from past San Diego customers?
- • What type of training and certifications do your technicians have?
Red flags
- ⚠ Contractors who do not have a physical business address in San Diego
- ⚠ Companies that do not provide a written contract or guarantee their work
- ⚠ HVAC technicians who seem rushed or do not thoroughly inspect your system
In California, HVAC contractors must be licensed by the Contractors State License Board and carry liability insurance. Verify a contractor's license and insurance coverage before hiring.
Local Market Snapshot
17
Businesses listed
4.9★
Avg rating
735
Avg reviews
Jun 9, 2026
Last updated
Top Rated HVAC Companies
San Diego's top-rated HVAC company with 4.9 stars from over 1,400 reviews.
8159 Engineer Rd, San Diego, CA 92111, USASan Diego's top-rated HVAC company with 4.9 stars from over 1,500 reviews.
8248 Ronson Rd, San Diego, CA 92111, USASan Diego's top-rated HVAC company with 4.9 stars from nearly 900 reviews.
7310 Miramar Rd #380, San Diego, CA 92126, USAHVAC Companies Rankings in San Diego, CA
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Bob Jenson8159 Engineer Rd, San Diego, CA 92111, USA | 4.9★ | 1,421 |
| #2 | Guthrie & Sons Heating, Air and Solar8248 Ronson Rd, San Diego, CA 92111, USA | 4.9★ | 1,552 |
| #3 | One Hour Heating & Air Conditioning7310 Miramar Rd #380, San Diego, CA 92126, USA | 4.9★ | 897 |
| #4 | HVAC San Diego King2040 Columbia St, San Diego, CA 92101, USA | 5.0★ | 94 |
| #5 | Friar's Plumbing Heating and AC Repair5555 Magnatron Blvd Ste G, San Diego, CA 92111, USA | 4.9★ | 643 |
| #6 | Air Pro Heating & Air2434 Fenton St Ste 300, Chula Vista, CA 91914, USA | 4.9★ | 309 |
| #7 | Smith & Sons Heating and Air Inc.8859 Balboa Ave STE E, San Diego, CA 92123, USA | 5.0★ | 229 |
| #8 | Stable Temp HVAC4901 Morena Blvd Ste 319, San Diego, CA 92117, USA | 4.9★ | 358 |
| #9 | Carini Home Services7924 Ronson Rd D, San Diego, CA 92111, USA | 4.8★ | 1,040 |
| #10 | Peak HVAC & Airduct Cleaning El Cajon789 Mountain View Pl, El Cajon, CA 92021, USA | 5.0★ | 18 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated June 2026
All HVAC Companies in San Diego
2040 Columbia St, San Diego, CA 92101, USA
5555 Magnatron Blvd Ste G, San Diego, CA 92111, USA
2434 Fenton St Ste 300, Chula Vista, CA 91914, USA
8859 Balboa Ave STE E, San Diego, CA 92123, USA
4901 Morena Blvd Ste 319, San Diego, CA 92117, USA
Top-rated San Diego HVAC with a 4.8-star average from over 1,000 reviews.
7924 Ronson Rd D, San Diego, CA 92111, USA
789 Mountain View Pl, El Cajon, CA 92021, USA
1110 Tourmaline St, San Diego, CA 92109, USA
220 Laurel St, San Diego, CA 92103, USA
11315 Rancho Bernardo Rd #138, San Diego, CA 92127, USA
2710 Adams Ave, San Diego, CA 92116, USA
Trusted by thousands of San Diego customers with a strong 4.7-star average rating.
9895 Olson Dr Suite B, San Diego, CA 92121, USA
4828 Ronson Ct, San Diego, CA 92111, USA
6339 Nancy Ridge Dr #102, San Diego, CA 92121, USA
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HVAC Companies in San Diego, CA — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Bob Jenson | 98/100 | 4.9 ★ | 1,421 |
| 2 | Guthrie & Sons Heating, Air and Solar | 98/100 | 4.9 ★ | 1,552 |
| 3 | One Hour Heating & Air Conditioning | 98/100 | 4.9 ★ | 897 |
| 4 | HVAC San Diego King | 95/100 | 5.0 ★ | 94 |
| 5 | Friar's Plumbing Heating and AC Repair | 90/100 | 4.9 ★ | 643 |
| 6 | Air Pro Heating & Air | 98/100 | 4.9 ★ | 309 |
| 7 | Smith & Sons Heating and Air Inc. | 91/100 | 5.0 ★ | 229 |
| 8 | Stable Temp HVAC | 98/100 | 4.9 ★ | 358 |
| 9 | Carini Home Services | 97/100 | 4.8 ★ | 1,040 |
| 10 | Peak HVAC & Airduct Cleaning El Cajon | 74/100 | 5.0 ★ | 18 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · June 2026
Frequently Asked Questions — HVAC Companies in San Diego
How do I find the best hvac companies in San Diego?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in San Diego on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in San Diego licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CA requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do hvac companies charge in San Diego, CA?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a hvac companies in San Diego?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the hvac companies on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every hvac companies on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: June 9, 2026.
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