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Q Service Heating & Air ConditioningHVAC contractor in San Marcos, TX

Q Service Heating & Air Conditioning is an HVAC contractor at 1122 TX-123, San Marcos, TX 78666, ranked #48 of 203 HVAC contractors in San Marcos and rated 5.0 from 23 Google reviews. Open Monday to Saturday.

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

Call (512) 757-5423Website ↗

Key facts

Key facts about Q Service Heating & Air Conditioning
Address1122 TX-123, San Marcos, TX 78666Get directions
Phone(512) 757-5423
Websiteqservicehvac.com
HoursMonday to Friday: 8 AM – 6:30 PM; Saturday: 8 AM – 2:30 PM
Google rating5.0 from 23 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, New Braunfels, Lockhart, Buda, Canyon Lake, Seguin, Shady Hollow and Luling.

Based in San Marcos, TXView on map

Opening hours

Opening hours for Q Service Heating & Air Conditioning
DayHours
Monday8 AM – 6:30 PMevening
Tuesday8 AM – 6:30 PMevening
Wednesday8 AM – 6:30 PMevening
Thursday8 AM – 6:30 PMevening
Friday8 AM – 6:30 PMevening
Saturday8 AM – 2:30 PM
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays — no

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

Q Service Heating & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Q Service Heating & Air Conditioning (this business)—585.0 (23)—YesNo
Southern Temp Control#46585.0 (142)—YesYes19.1 mi
Cool Cat AC & Heating#47584.7 (59)—YesYes9.4 mi
True Texas Services LLC#49585.0 (49)—YesYes17.6 mi

See all 203 ranked HVAC contractors in San Marcos

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 23 Google reviews

Hired Q Service Heating & Air Conditioning? Write a review

Questions about Q Service Heating & Air Conditioning

How is Q Service Heating & Air Conditioning ranked in San Marcos?

Q Service Heating & Air Conditioning is ranked #48 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 Q Service Heating & Air Conditioning’s hours?

Q Service Heating & Air Conditioning is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 6:30 PM; Saturday, 8 AM – 2:30 PM. On Saturdays it is open 8 AM to 2:30 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Q Service Heating & Air Conditioning serve?

Serves San Marcos and 8 towns within 25 miles: Kyle, New Braunfels, Lockhart, Buda, Canyon Lake, Seguin, Shady Hollow 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 Q Service Heating & Air Conditioning?

Q Service Heating & Air Conditioning has a rating of 5.0 from 23 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 Q Service Heating & Air Conditioning?

Call Q Service Heating & Air Conditioning on (512) 757-5423. The business is at 1122 TX-123, 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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