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

Mike Williams Plumbing, Heating, Air Conditioning & Sewer is an HVAC contractor at 3225 E Clear Lake Ave, Springfield, IL 62702, ranked #6 of 88 HVAC contractors in Springfield and rated 4.6 from 1,310 Google reviews. Open Monday to Saturday.

Springfield, ILUpdated 0 paid placements in any rankingHow we rank

Call (217) 241-3886Website ↗

Key facts

Key facts about Mike Williams Plumbing, Heating, Air Conditioning & Sewer
Address3225 E Clear Lake Ave, Springfield, IL 62702Get directions
Phone(217) 241-3886
Websitemikewilliams.net
HoursMonday to Saturday: 8 AM – 5:30 PM
Google rating4.6 from 1,310 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Springfield and 1 town within 25 miles: Taylorville.

Based in Springfield, ILView on map

Opening hours

Opening hours for Mike Williams Plumbing, Heating, Air Conditioning & Sewer
DayHours
Monday8 AM – 5:30 PM
Tuesday8 AM – 5:30 PM
Wednesday8 AM – 5:30 PM
Thursday8 AM – 5:30 PM
Friday8 AM – 5:30 PM
Saturday8 AM – 5:30 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)—634.6 (1,310)—YesNo
Aire Serv of Central Illinois#4644.9 (188)—YesYes2.4 mi
Mike Bergen Heating and Cooling#5634.9 (102)—YesYes10.7 mi
Ace Mechanical Heating and Cooling#7624.9 (69)—YesYes2.8 mi

See all 88 ranked HVAC contractors in Springfield

Reviews

ContractorsRanked reviews

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Google

4.6from 1,310 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 Springfield?

Mike Williams Plumbing, Heating, Air Conditioning & Sewer is ranked #6 of 88 HVAC contractors in Springfield 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 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 Saturday, 8 AM – 5:30 PM. On Saturdays it is open 8 AM to 5:30 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 Springfield and 1 town within 25 miles: Taylorville. 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 4.6 from 1,310 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 (217) 241-3886. The business is at 3225 E Clear Lake Ave, Springfield, IL 62702. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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