One Hour Heating & Air Conditioning
San Diego, CA AC Replacement · #3 of 7 · 20+ yrs
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 20+ years in business
Review sentiment: 92/100
At a glance
- Google rating
- 4.9★ from 965+ reviews
- In business
- 20+ years
- Services
- 2 AC Replacement services
- Service area
- San Diego, CA + 1 nearby
- Phone
- +1-619-736-2038
Overview
Editorial review
One Hour Heating & Air Conditioning lists full central AC system replacement services. One Hour states financing is available, including 36 months 0% interest. One Hour advertises a two-year materials and labor warranty. One Hour notes 24/7 emergency response for San Diego's summer heat. One Hour's local reviewers praise fast response and punctual technicians.
Full central AC system replacement services for San Diego homeowners are listed on the company website. Financing available is advertised, including 36 months 0% interest offers. Labor warranty stated covers materials and labor for two years. Emergency response availability is advertised as 24/7 for urgent system failures.
Vouched Score breakdown — 83/100
Above the San Diego, CA AC Replacement average of 80/100. Ranks #3 of 7 listed AC Replacement providers in San Diego, CA.
Editorial Review
79
46%
Google Rating
97
17%
Local Search Rank
77
9%
Review Sentiment
92
15%
Years in Business
70
4%
Google Review Volume
81
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How One Hour Heating & Air Conditioning compares to the San Diego average
| Signal | One Hour Heating & Air Conditioning | San Diego avg | Delta |
|---|---|---|---|
| Vouched Score | 83/100 | 80/100 | +3 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 965+ | 690+ | +278 vs avg |
| Years in business | 20+ | 30+ | -10 vs avg |
What customers say
Reviewers praise:
punctualityfast responsetransparent pricingclear explanations
Pros
Verified strengths
- High Google rating (4.9★ across 965+ reviews)
- Long-established (20+ years in business)
Self-reported on their website — not independently verified.
- Emergency response: 24/7
- 2-Year labor warranty
- Financing available
When to choose them — and when to consider alternatives
Choose them if
- You need AC + furnace system replacement
- You need same-day AC replacement
- You need same-day or after-hours service
- You need to finance the work
- You want a top-rated provider with substantial review history (4.9★, 965+ reviews)
Consider alternatives if
- You want a BBB-rated firm specifically
Services
- AC Replacement
- Emergency HVAC Service
Service area
San Diego, CA home · Replacement San Diego, CA home
What One Hour Heating & Air Conditioning publishes about pricing
Discounts
-
5% off
As published: 5% off"…ore third-party lenders, not by Authority Brands. 5% OFF HVAC REPAIR OR AC REPAIR FOR HERO MEMBERS FIRST R…"
Maintenance plans
-
$75 per month!
As published: $75 per month!"…ree WIFI Thermostat with NEW AC Units starting at $75 per month! Coupon must be presented at time of purchase. Can…"
Financing
-
0% financing
As published: 0% financing"…iven time. Some restrictions may apply. 36 Months 0% Interest Financing! Start your project now and pay nothing…" -
Financing available
As published: Financing available"…ow that you select, or your service call is free. Financing Available! Prioritize your comfort without fronting the ent…"
Pricing model
-
No hidden fees
As published: No hidden fees"…y what you are getting and how much it will cost. No hidden fees! Always On Time…Or You Don’t Pay A Dime!® We unde…"
Contact & hours
📞
🌐
✉️
📍
🕒
24 hours (emergency service)
Frequently asked questions
What are the pros of One Hour Heating & Air Conditioning?
Based on public records and customer reviews: High Google rating (4.9★ across 965+ reviews); Long-established (20+ years in business); Emergency response: 24/7; 2-Year labor warranty; Financing available.
When should I choose One Hour Heating & Air Conditioning?
Choose them if: You need AC + furnace system replacement; You need same-day AC replacement; You need same-day or after-hours service; You need to finance the work; You want a top-rated provider with substantial review history (4.9★, 965+ reviews).
When should I consider alternatives to One Hour Heating & Air Conditioning?
Consider alternatives if: You want a BBB-rated firm specifically.
What is the Vouched Score for One Hour Heating & Air Conditioning?
83/100. Top contributing signals: Google Rating 97/100+ Review Sentiment 92/100, Google Review Count 81/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has One Hour Heating & Air Conditioning been in business?
One Hour Heating & Air Conditioning has been operating for 20+ years in San Diego, CA.
How can I contact One Hour Heating & Air Conditioning?
Call One Hour Heating & Air Conditioning at +1-619-736-2038. Address: 7310 Miramar Rd Suite 380A, San Diego, CA 92126, USA.
What does AC replacement service typically cost when working with a San Diego, CA provider like One Hour Heating & Air Conditioning?
Full AC system replacement typically runs $6,100–$14,450, and AC condenser replacement runs $1,350–$4,650 in San Diego, California. These are area-wide market estimates, not One Hour Heating & Air Conditioning's quotes. For an exact price, request a written estimate from One Hour Heating & Air Conditioning.
What pricing terms does One Hour Heating & Air Conditioning publish on their website?
One Hour Heating & Air Conditioning's website publishes: 5% off, $75 per month!, 0% financing. Promotions and plans change — confirm currently-available terms with One Hour Heating & Air Conditioning before acting.
Does One Hour Heating & Air Conditioning do AC Replacement in San Diego, CA?
Yes. One Hour Heating & Air Conditioning lists AC Replacement among its services and serves San Diego, CA and Replacement San Diego, CA. Call +1-619-736-2038 for a quote.
Does One Hour Heating & Air Conditioning do Emergency HVAC Service in San Diego, CA?
Yes. One Hour Heating & Air Conditioning lists Emergency HVAC Service among its services and serves San Diego, CA and Replacement San Diego, CA. Call +1-619-736-2038 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
One Hour Heating & Air Conditioning (this company) |
83/100 | 4.9★ (965+) | 20+ | — | — | — |
| 85/100 | 4.9★ (1,720+) | 50+ | — | — | Best for Condenser Replacement Best for Commercial AC Replacement |
|
| 80/100 | 4.9★ (390+) | 45+ | — | — | NATE-Certified Installer | |
| 82/100 | 4.9★ (650+) | 40+ | — | — | — |
Listed in
Explore more
Profile last updated July 18, 2026.