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Grayless Heating and CoolingHVAC contractor in Terre Haute, IN

Grayless Heating and Cooling is an HVAC contractor in Terre Haute, IN, ranked #7 of 38 HVAC contractors in Terre Haute and rated 4.8 from 28 Google reviews. Open 24 hours a day, 7 days a week.

Terre Haute, INUpdated 0 paid placements in any rankingHow we rank

Call (812) 466-0400Website ↗

Key facts

Key facts about Grayless Heating and Cooling
Phone(812) 466-0400
Websitegraylessheatingandcooling.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 28 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Terre Haute and 1 town within 25 miles: Brazil.

Based in Terre Haute, INView on map

Opening hours

Opening hours for Grayless Heating and Cooling
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

Grayless Heating and Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Grayless Heating and Cooling (this business)—624.8 (28)—YesYes
Seals Heating and Air#5634.9 (53)—YesYes3.9 mi
Joe's Mechanical#6624.8 (352)—NoNo1.2 mi
Hoosier Heating & Cooling#8614.8 (200)—NoNo1.4 mi

See all 38 ranked HVAC contractors in Terre Haute

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 28 Google reviews

Hired Grayless Heating and Cooling? Write a review

Questions about Grayless Heating and Cooling

How is Grayless Heating and Cooling ranked in Terre Haute?

Grayless Heating and Cooling is ranked #7 of 38 HVAC contractors in Terre Haute 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 Grayless Heating and Cooling’s hours?

Grayless Heating and Cooling 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 Grayless Heating and Cooling serve?

Serves Terre Haute and 1 town within 25 miles: Brazil. 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 Grayless Heating and Cooling?

Grayless Heating and Cooling has a rating of 4.8 from 28 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 Grayless Heating and Cooling?

Call Grayless Heating and Cooling on (812) 466-0400. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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