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Hess Air - A/C Service & RepairHVAC contractor in Alamo, TX

Hess Air - A/C Service & Repair is an HVAC contractor at 817 S Alamo Rd, Alamo, TX 78516, ranked #11 of 180 HVAC contractors in Alamo and rated 4.6 from 158 Google reviews. Open 24 hours a day, 7 days a week.

Alamo, TXUpdated 0 paid placements in any rankingHow we rank

Call (956) 702-4377Website ↗

Key facts

Key facts about Hess Air - A/C Service & Repair
Address817 S Alamo Rd, Alamo, TX 78516Get directions
Phone(956) 702-4377
Websitehessair.com
HoursOpen 24 hours, 7 days a week
Google rating4.6 from 158 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Alamo and 11 towns within 25 miles: San Juan, Pharr, Donna, Murillo Colonia, Nurillo, McAllen, Weslaco, Edinburg, Hidalgo, Mila Doce and Elsa.

Based in Alamo, TXView on map

Opening hours

Opening hours for Hess Air - A/C Service & Repair
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.

Compare nearby HVAC contractors

Hess Air - A/C Service & Repair compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Hess Air - A/C Service & Repair (this business)—624.6 (158)—YesYes
Cytech Heating & Cooling#9624.9 (646)—YesYes13.7 mi
L&S Heating & Cooling LLC#10624.9 (107)—YesYes2.1 mi
A/C AMIGO LLC#12624.9 (224)—YesYes8.5 mi

See all 180 ranked HVAC contractors in Alamo

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.6from 158 Google reviews

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Questions about Hess Air - A/C Service & Repair

How is Hess Air - A/C Service & Repair ranked in Alamo?

Hess Air - A/C Service & Repair is ranked #11 of 180 HVAC contractors in Alamo by CR Score, with 62 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 Hess Air - A/C Service & Repair’s hours?

Hess Air - A/C Service & Repair 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 Hess Air - A/C Service & Repair serve?

Serves Alamo and 11 towns within 25 miles: San Juan, Pharr, Donna, Murillo Colonia, Nurillo, McAllen, Weslaco, Edinburg, Hidalgo, Mila Doce and Elsa. 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 Hess Air - A/C Service & Repair?

Hess Air - A/C Service & Repair has a rating of 4.6 from 158 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 Hess Air - A/C Service & Repair?

Call Hess Air - A/C Service & Repair on (956) 702-4377. The business is at 817 S Alamo Rd, Alamo, TX 78516. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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