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Doug Miller Heating and CoolingHVAC contractor in Galesburg, IL

Doug Miller Heating and Cooling is an HVAC contractor at 2000 Grand Ave, Galesburg, IL 61401, ranked #1 of 17 HVAC contractors in Galesburg and rated 4.8 from 37 Google reviews. Open Monday to Saturday.

Galesburg, ILUpdated 0 paid placements in any rankingHow we rank

Call (309) 335-3118Website ↗

Key facts

Key facts about Doug Miller Heating and Cooling
Address2000 Grand Ave, Galesburg, IL 61401Get directions
Phone(309) 335-3118
Websitedougmillerhvac.com
HoursMonday to Friday: 8 AM – 5 PM; Saturday: open 24 hours
Google rating4.8 from 37 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Galesburg and 1 town within 25 miles: Monmouth.

Based in Galesburg, ILView on map

Opening hours

Opening hours for Doug Miller Heating and Cooling
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
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.

Compare nearby HVAC contractors

Doug Miller Heating and Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Doug Miller Heating and Cooling (this business)—634.8 (37)—YesNo
Basio Plumbing, Heating & Air#2614.4 (77)—YesYes1.2 mi
Lambasio Incorporated#3614.6 (81)—NoNo1.3 mi

See all 17 ranked HVAC contractors in Galesburg

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 37 Google reviews

Hired Doug Miller Heating and Cooling? Write a review

Questions about Doug Miller Heating and Cooling

How is Doug Miller Heating and Cooling ranked in Galesburg?

Doug Miller Heating and Cooling is ranked #1 of 17 HVAC contractors in Galesburg 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 Doug Miller Heating and Cooling’s hours?

Doug Miller Heating and Cooling is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 5 PM; 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 Doug Miller Heating and Cooling serve?

Serves Galesburg and 1 town within 25 miles: Monmouth. 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 Doug Miller Heating and Cooling?

Doug Miller Heating and Cooling has a rating of 4.8 from 37 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 Doug Miller Heating and Cooling?

Call Doug Miller Heating and Cooling on (309) 335-3118. The business is at 2000 Grand Ave, Galesburg, IL 61401. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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