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Fast AC & HeatingHVAC contractor in San Marcos, TX

Fast AC & Heating is an HVAC contractor at 111 Old Main Dr, San Marcos, TX 78666, ranked #39 of 203 HVAC contractors in San Marcos and rated 5.0 from 12 Google reviews. Open 7 days a week.

San Marcos, TXUpdated 0 paid placements in any rankingHow we rank

Call (512) 216-1380Website ↗

Key facts

Key facts about Fast AC & Heating
Address111 Old Main Dr, San Marcos, TX 78666Get directions
Phone(512) 216-1380
Websiteacprofix.com
HoursMonday to Sunday: 9 AM – 10 PM
Google rating5.0 from 12 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves San Marcos and 8 towns within 25 miles: Kyle, Buda, Lockhart, New Braunfels, Canyon Lake, Shady Hollow, Seguin and Luling.

Based in San Marcos, TXView on map

Opening hours

Opening hours for Fast AC & Heating
DayHours
Monday9 AM – 10 PMevening
Tuesday9 AM – 10 PMevening
Wednesday9 AM – 10 PMevening
Thursday9 AM – 10 PMevening
Friday9 AM – 10 PMevening
Saturday9 AM – 10 PMevening
Sunday9 AM – 10 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Fast AC & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Fast AC & Heating (this business)—585.0 (12)—YesYes
Air-American HVAC#37585.0 (21)—YesYes9.5 mi
Blue Ribbon Cooling, Heating, Plumbing, & Electrical | Plumber and HVAC Contractors Braunfels, TX#38584.8 (540)—YesNo14.7 mi
Tri-County A/C & Heating#40584.9 (389)—YesYes22.0 mi

See all 203 ranked HVAC contractors in San Marcos

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 12 Google reviews

Hired Fast AC & Heating? Write a review

Questions about Fast AC & Heating

How is Fast AC & Heating ranked in San Marcos?

Fast AC & Heating is ranked #39 of 203 HVAC contractors in San Marcos by CR Score, with 58 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Fast AC & Heating’s hours?

Fast AC & Heating is open 7 days a week. Its listed hours are Monday to Sunday, 9 AM – 10 PM. On Saturdays it is open 9 AM to 10 PM, and on Sundays 9 AM to 10 PM. Hours come from the business listing; holiday hours may differ.

What areas does Fast AC & Heating serve?

Serves San Marcos and 8 towns within 25 miles: Kyle, Buda, Lockhart, New Braunfels, Canyon Lake, Shady Hollow, Seguin and Luling. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Fast AC & Heating?

Fast AC & Heating has a rating of 5.0 from 12 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Fast AC & Heating?

Call Fast AC & Heating on (512) 216-1380. The business is at 111 Old Main Dr, San Marcos, TX 78666. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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