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Illinois Mechanical Service & DesignHVAC contractor in Peoria Heights, IL

Illinois Mechanical Service & Design is an HVAC contractor at 5431 N Galena Rd, Peoria Heights, IL 61616, rated 5.0 from 2 Google reviews. Open 7 days a week.

Peoria Heights, IL0 paid placements in any rankingHow we rank

Call (309) 713-3640Website ↗

Key facts

Key facts about Illinois Mechanical Service & Design
Address5431 N Galena Rd, Peoria Heights, IL 61616Get directions
Phone(309) 713-3640
Websiteillmsd.com
HoursMonday: 9 AM – 8 PM; Tuesday to Sunday: 8 AM – 8 PM
Google rating5.0 from 2 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Peoria Heights and 10 towns within 25 miles: North Peoria, Peoria, East Peoria, Creve Coeur, Bartonville, Washington, Morton, Chillicothe, Pekin and Eureka.

Based in Peoria Heights, ILView on map

Opening hours

Opening hours for Illinois Mechanical Service & Design
DayHours
Monday9 AM – 8 PMevening
Tuesday8 AM – 8 PMevening
Wednesday8 AM – 8 PMevening
Thursday8 AM – 8 PMevening
Friday8 AM – 8 PMevening
Saturday8 AM – 8 PMevening
Sunday8 AM – 8 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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

No ContractorsRanked reviews yet

Google

5.0from 2 Google reviews

Hired Illinois Mechanical Service & Design? Write a review

Questions about Illinois Mechanical Service & Design

What are Illinois Mechanical Service & Design’s hours?

Illinois Mechanical Service & Design is open 7 days a week. Its listed hours are Monday, 9 AM – 8 PM; Tuesday to Sunday, 8 AM – 8 PM. On Saturdays it is open 8 AM to 8 PM, and on Sundays 8 AM to 8 PM. Hours come from the business listing; holiday hours may differ.

What areas does Illinois Mechanical Service & Design serve?

Serves Peoria Heights and 10 towns within 25 miles: North Peoria, Peoria, East Peoria, Creve Coeur, Bartonville, Washington, Morton, Chillicothe, Pekin and Eureka. 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 Illinois Mechanical Service & Design?

Illinois Mechanical Service & Design has a rating of 5.0 from 2 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 Illinois Mechanical Service & Design?

Call Illinois Mechanical Service & Design on (309) 713-3640. The business is at 5431 N Galena Rd, Peoria Heights, IL 61616. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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