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Sigma Air Heating & CoolingHVAC contractor in San Antonio, TX

Sigma Air Heating & Cooling is an HVAC contractor at 5315 Jackwood Dr, San Antonio, TX 78238, rated 4.9 from 32 Google reviews. Open Monday to Saturday.

San Antonio, TX0 paid placements in any rankingHow we rank

Call (210) 610-2332Website ↗

Key facts

Key facts about Sigma Air Heating & Cooling
Address5315 Jackwood Dr, San Antonio, TX 78238Get directions
Phone(210) 610-2332
Websitesigmaairtx.com
HoursMonday to Saturday: open 24 hours
Google rating4.9 from 32 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves San Antonio and 11 towns within 25 miles: Leon Valley, Lackland Air Force Base, Alamo Heights, Helotes, Terrell Hills, Kirby, Windcrest, Live Oak, Timberwood Park, Converse and Fair Oaks Ranch.

Based in San Antonio, TXView on map

Opening hours

Opening hours for Sigma Air Heating & Cooling
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no
  • Emergency service

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.

Questions about Sigma Air Heating & Cooling

What are Sigma Air Heating & Cooling’s hours?

Sigma Air Heating & Cooling is open Monday to Saturday. Its listed hours are Monday to Saturday, open 24 hours. On Saturdays it is open Open 24 hours and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Sigma Air Heating & Cooling serve?

Serves San Antonio and 11 towns within 25 miles: Leon Valley, Lackland Air Force Base, Alamo Heights, Helotes, Terrell Hills, Kirby, Windcrest, Live Oak, Timberwood Park, Converse and Fair Oaks Ranch. 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 Sigma Air Heating & Cooling?

Sigma Air Heating & Cooling has a rating of 4.9 from 32 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 Sigma Air Heating & Cooling?

Call Sigma Air Heating & Cooling on (210) 610-2332. The business is at 5315 Jackwood Dr, San Antonio, TX 78238. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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