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Gray's Mechanical LLC - Carol StreamHVAC contractor in Carol Stream, IL

Gray's Mechanical LLC - Carol Stream is an HVAC contractor at 382 Lies Rd E, Carol Stream, IL 60188, ranked #13 of 1,691 HVAC contractors in Carol Stream and rated 4.9 from 294 Google reviews. Open 24 hours a day, 7 days a week.

Carol Stream, ILUpdated 0 paid placements in any rankingHow we rank

Call (630) 283-7981Website ↗

Key facts

Key facts about Gray's Mechanical LLC - Carol Stream
Address382 Lies Rd E, Carol Stream, IL 60188Get directions
Phone(630) 283-7981
Websitegraysmechanical.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 294 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Carol Stream and 11 towns within 25 miles: Glendale Heights, Bloomingdale, Glen Ellyn, Roselle, Wheaton, Hanover Park, Winfield, West Chicago, Itasca, Addison and Lombard.

Based in Carol Stream, ILView on map

Opening hours

Opening hours for Gray's Mechanical LLC - Carol Stream
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

Gray's Mechanical LLC - Carol Stream compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Gray's Mechanical LLC - Carol Stream (this business)—634.9 (294)—YesYes
Energy Services Air Conditioning & Heating Co. & Electrical#11634.9 (1,929)—YesYes10.5 mi
TR Miller Heating, Cooling, Plumbing and Electrical#12634.9 (10,641)—YesYes18.8 mi
Residential Heating & Cooling#14624.9 (905)—YesYes4.7 mi

See all 1691 ranked HVAC contractors in Carol Stream

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 294 Google reviews

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Questions about Gray's Mechanical LLC - Carol Stream

How is Gray's Mechanical LLC - Carol Stream ranked in Carol Stream?

Gray's Mechanical LLC - Carol Stream is ranked #13 of 1,691 HVAC contractors in Carol Stream by CR Score, with 63 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 Gray's Mechanical LLC - Carol Stream’s hours?

Gray's Mechanical LLC - Carol Stream 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 Gray's Mechanical LLC - Carol Stream serve?

Serves Carol Stream and 11 towns within 25 miles: Glendale Heights, Bloomingdale, Glen Ellyn, Roselle, Wheaton, Hanover Park, Winfield, West Chicago, Itasca, Addison and Lombard. 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 Gray's Mechanical LLC - Carol Stream?

Gray's Mechanical LLC - Carol Stream has a rating of 4.9 from 294 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 Gray's Mechanical LLC - Carol Stream?

Call Gray's Mechanical LLC - Carol Stream on (630) 283-7981. The business is at 382 Lies Rd E, Carol Stream, IL 60188. 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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