Air Conditioning Service in Springfield , IL | Mike Williams Plumbing, Heating, Air Conditioning & Sewer

A quiet suburban street at dusk with wet pavement reflecting warm house and street lights, lined with single-story homes and large trees.

QUALITY HEATING SINCE 1976

Around the Clock 24/7 Emergency Service

Burst pipe, failed furnace, or a drain that won't wait until morning. We're available day and night across Central Illinois.

Call (217) 673-0758

Fast, Reliable Service Starts Here

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Trusted Since 1976

For nearly 50 years, Mike Williams has delivered reliable plumbing, heating, and air conditioning services with a commitment to doing the job faster, cleaner, and better.

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SERVICE YOU’LL FEEL GOOD ABOUT

PROVIDING HONEST, DEPENDABLE SERVICE THAT KEEPS HOMEOWNERS COMFORTABLE, CONFIDENT, AND CARED FOR EVERY STEP OF THE WAY.

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5.0

Based on
100 reviews

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"Hassle-free toilet replacement!"
Dave is a friendly, intelligent repairman that made the toilet replacement hassle free. He provided excellent service.

Krystal
"A spider caused my furnace issue — fixed!"
A spider got inside and built a web. He cleaned it out and my heater worked. I'm very happy!

Rick L.
"Professional, Knowledgeable, and Reliable"
Very professional and very knowledgeable and reliable.

Gidget M.