ASC Heating & Air Conditioning
San Antonio, TX Mini-Split Installation · #6 of 15 · BBB A+ Accredited · 17+ yrs
At a glance
- Google rating
- 4.9★ from 535+ reviews
- In business
- 17+ years
- BBB
- A+ accredited
- Services
- 2 Mini-Split Installation services
- Service area
- San Antonio, TX + 1 nearby
Overview
ASC lists flat-rate pricing and upfront quotes on its website. ASC advertises labor warranties up to 10 years on select services. ASC notes 24/7 phone coverage for San Antonio's heat-driven breakdowns. ASC has been operating for 15+ years in the San Antonio area. Customer reviews praise fast emergency response and same-day servicing.
Ductless mini-split installation and residential HVAC service across San Antonio. Labor Warranty: ASC advertises up to 10-year labor warranties on select services. Financing Available: multiple financing options are listed for high-ticket systems. Emergency Response: phones are manned 24/7 for rapid callbacks.
Vouched Score breakdown — 82/100
Above the San Antonio, TX Mini-Split Installation average of 81/100. Ranks #6 of 15 listed Mini-Split Installation providers in San Antonio, TX.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How ASC Heating & Air Conditioning compares to the San Antonio average
| Signal | ASC Heating & Air Conditioning | San Antonio avg | Delta |
|---|---|---|---|
| Vouched Score | 82/100 | 81/100 | +1 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 535+ | 3,000+ | -2467 vs avg |
| Years in business | 17+ | 20+ | -3 vs avg |
What customers say
"We use this AC company for our restaurant Nichas Comida Mexicana and they have been amazing. They respond quickly whenever we call and always get our system running properly. Very reliable and professional. Highly recommend for any business!"
— Joanna Guzman · Mar 2, 2026 · Google Reviews"I don't normally write reviews, but ASC absolutely went above and beyond. After another company threw their arms in the air and failed to diagnose an error code on my HVAC and then tried to push thousands of dollars for unnecessary maintenance(!!!) I called ASC. The customer service at ASC was incredible. The owner, Ron, actually connected with me on a weekend night to troubleshoot. When the technician, Kman, came …"
— Rob Norris · May 15, 2026 · Google Reviews"We have had issues with the AC unit for a while, and couldn't find anyone to help us or anyone that we could trust. I made one call to ASC and received an immediate response. Within a couple of days, we had a brand-new system. ASC answered all my questions and even checked back with me to make sure we were happy with our new AC. Their customer service goes above and beyond."
— Ester Romero · Feb 13, 2026 · Google Reviews"They came out immediately for a second opinion and waved the service fee due to it being a second opinion. They were fast and friendly really taking the time to review the issue and my story. Pricing is reasonable and Ron really worked with me and Marsha at the office was so kind and helpful. They have veteran discounts, great service and payment plans if needed. The tech showed up on time for repairs and they d…"
— Natascha Dorsey · Aug 4, 2025 · Google Reviews"Called on Sunday and scheduled appointment for Monday around 1. Called me Monday morning and said they could be there earlier. That was great since I really had a lunch appointment for 2:30. They came out and fixed my problem. Happy with the service and helpful friendly service."
— Alex Landry · Feb 25, 2026 · Google Reviews"ASCs rep, JR, came out this week to give us a quote on replacing our whole HVAC system. worked with them for awhile and they were able to keep our old system going another year."
— Verified reviewer · BBB"I had an incredible experience with ASC Heating & Air this past Sunday morning. My outside unit went out unexpectedly, and I desperately needed help."
— Verified reviewer · BBB"came to my home on 12/22/23 to evaluate my older HVAC system (original to the home built in the late 70s). He was very professional and competent - he diagnosed the leak and explained everything to me in a way I understood."
— Verified reviewer · BBBPros
- High Google rating (4.9★ across 535+ reviews)
- Long-established (17+ years in business)
- BBB accredited
Self-reported on their website — not independently verified.
- Emergency response: 24/7
- Satisfaction guarantee
- 10-Year labor warranty
- Financing available
- Flat-rate, upfront pricing
When to choose them
- You need same-day or after-hours service
- You need to finance the work
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.9★, 535+ reviews)
Services
- Mini-Split Systems
- Emergency HVAC Service
Service area
San Antonio, TX home · Split Install San Antonio, TX home
What ASC Heating & Air Conditioning publishes about pricing
Discounts
-
10% off
As published: 10% off"…. PRIORITY SERVICE ($40 VALUE) DISCOUNTED PRICING 10% off Repairs and 5% off a new system ($300 Value) NO A…" -
5% off
As published: 5% off"…$40 VALUE) DISCOUNTED PRICING 10% off Repairs and 5% off a new system ($300 Value) NO ADDITIONAL EMERGENCY…"
Financing
-
0% financing
As published: 0% financing"…Rebates CPS Energy Federal Tax Rebates Financing 0% Financing Available 2nd Chance Financing Available Best in…" -
Financing available
As published: Financing available"…bates CPS Energy Federal Tax Rebates Financing 0% Financing Available 2nd Chance Financing Available Best in class warr…"
Pricing model
-
Upfront pricing
As published: Upfront pricing"…ity of our heating and cooling services. PROMPT & UPFRONT PRICING Our HVAC technicians provide a price on their fir…"
Contact & hours
Frequently asked questions
What are the pros of ASC Heating & Air Conditioning?
When should I choose ASC Heating & Air Conditioning?
What is the Vouched Score for ASC Heating & Air Conditioning?
Is ASC Heating & Air Conditioning BBB accredited?
How long has ASC Heating & Air Conditioning been in business?
What does mini split install service typically cost when working with a San Antonio, TX provider like ASC Heating & Air Conditioning?
What pricing terms does ASC Heating & Air Conditioning publish on their website?
Does ASC Heating & Air Conditioning do Mini-Split Systems in San Antonio, TX?
Does ASC Heating & Air Conditioning do Emergency HVAC Service in San Antonio, TX?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
ASC Heating & Air Conditioning (this company) |
82/100 | 4.9★ (535+) | 17+ | A+ ✓ | — | — |
| 78/100 | 4.9★ (420+) | 25+ | — | — | — | |
| 81/100 | 4.9★ (780+) | 19+ | — | 3.1★ | — | |
| 85/100 | 4.7★ (4,030+) | 45+ | — | — | — |
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Profile last updated June 22, 2026.