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Shafer MechanicalHVAC contractor in San Antonio, TX

Shafer Mechanical is an HVAC contractor at 3800 San Pedro Ave Ste B, San Antonio, TX 78212, rated 5.0 from 15 Google reviews. Open 24 hours a day, 7 days a week.

San Antonio, TX0 paid placements in any rankingHow we rank

Call (726) 202-0561Website ↗

Key facts

Key facts about Shafer Mechanical
Address3800 San Pedro Ave Ste B, San Antonio, TX 78212Get directions
Phone(726) 202-0561
Websiteshafermechanical.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 15 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: Alamo Heights, Terrell Hills, Kirby, Leon Valley, Windcrest, Lackland Air Force Base, Converse, Live Oak, Universal City, Helotes and Selma.

Based in San Antonio, TXView on map

Opening hours

Opening hours for Shafer Mechanical
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • 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.

Reviews

ContractorsRanked reviews

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Google

5.0from 15 Google reviews

Hired Shafer Mechanical? Write a review

Questions about Shafer Mechanical

What are Shafer Mechanical’s hours?

Shafer Mechanical is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Shafer Mechanical serve?

Serves San Antonio and 11 towns within 25 miles: Alamo Heights, Terrell Hills, Kirby, Leon Valley, Windcrest, Lackland Air Force Base, Converse, Live Oak, Universal City, Helotes and Selma. 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 Shafer Mechanical?

Shafer Mechanical has a rating of 5.0 from 15 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 Shafer Mechanical?

Call Shafer Mechanical on (726) 202-0561. The business is at 3800 San Pedro Ave Ste B, San Antonio, TX 78212. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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