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Mike Williams Plumbing, Heating, Air Conditioning & SewerHVAC contractor in Bloomington, IL

Mike Williams Plumbing, Heating, Air Conditioning & Sewer is an HVAC contractor at 1210 S Main St, Bloomington, IL 61701, ranked #16 of 55 HVAC contractors in Bloomington and rated 4.5 from 402 Google reviews. Open Monday to Saturday.

Bloomington, ILUpdated 0 paid placements in any rankingHow we rank

Call (309) 270-7500Website ↗

Key facts

Key facts about Mike Williams Plumbing, Heating, Air Conditioning & Sewer
Address1210 S Main St, Bloomington, IL 61701Get directions
Phone(309) 270-7500
Websitemikewilliams.net
HoursMonday to Friday: 7 AM – 5:30 PM; Saturday: 7 AM – 3 PM
Google rating4.5 from 402 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Bloomington and 3 towns within 25 miles: Normal, Clinton and Eureka.

Based in Bloomington, ILView on map

Opening hours

Opening hours for Mike Williams Plumbing, Heating, Air Conditioning & Sewer
DayHours
Monday7 AM – 5:30 PM
Tuesday7 AM – 5:30 PM
Wednesday7 AM – 5:30 PM
Thursday7 AM – 5:30 PM
Friday7 AM – 5:30 PM
Saturday7 AM – 3 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

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

Mike Williams Plumbing, Heating, Air Conditioning & Sewer compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Mike Williams Plumbing, Heating, Air Conditioning & Sewer (this business)—604.5 (402)—YesNo
D&R Plumbing, Heating & Air, Inc.#14614.8 (302)—YesYes1.2 mi
Custom Air Company#15614.9 (306)—YesYes18.6 mi
B.J. Heating and Air Conditioning#17605.0 (15)—YesYes0.2 mi

See all 55 ranked HVAC contractors in Bloomington

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.5from 402 Google reviews

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Questions about Mike Williams Plumbing, Heating, Air Conditioning & Sewer

How is Mike Williams Plumbing, Heating, Air Conditioning & Sewer ranked in Bloomington?

Mike Williams Plumbing, Heating, Air Conditioning & Sewer is ranked #16 of 55 HVAC contractors in Bloomington by CR Score, with 60 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 Mike Williams Plumbing, Heating, Air Conditioning & Sewer’s hours?

Mike Williams Plumbing, Heating, Air Conditioning & Sewer is open Monday to Saturday. Its listed hours are Monday to Friday, 7 AM – 5:30 PM; Saturday, 7 AM – 3 PM. On Saturdays it is open 7 AM to 3 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Mike Williams Plumbing, Heating, Air Conditioning & Sewer serve?

Serves Bloomington and 3 towns within 25 miles: Normal, Clinton 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 Mike Williams Plumbing, Heating, Air Conditioning & Sewer?

Mike Williams Plumbing, Heating, Air Conditioning & Sewer has a rating of 4.5 from 402 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 Mike Williams Plumbing, Heating, Air Conditioning & Sewer?

Call Mike Williams Plumbing, Heating, Air Conditioning & Sewer on (309) 270-7500. The business is at 1210 S Main St, Bloomington, IL 61701. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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