Bloomington HVAC & Plumbing Company

Bloomington Plumbing & HVAC Contractor Since 1976

When your heat goes out or a drain backs up, you want a company that shows up ready to work. That’s been our standard at Mike Williams Plumbing, Heating, Air Conditioning and Sewer since 1976. We’re a full-service HVAC and plumbing company serving Bloomington homes and small businesses, and our contractors bring 180 years of combined experience to every job—all guided by a single promise: faster, cleaner, better.

Book HVAC or plumbing services in Bloomington or call (217) 673-0758.

Heating, Cooling, & Comfort You Can Count On

Illinois weather asks a lot of your home’s systems, and we make sure they’re ready. Our Bloomington heating and air conditioning services include furnace repair, AC repair and installation, heat pump service, and maintenance tune-ups that help your equipment run longer and more efficiently. Whether you’re facing a breakdown or planning an upgrade, we’ll walk you through your options honestly—no pressure, no upselling.

Plumbing and Sewer Service for Every Home

Your plumbing works hard every single day, so a problem can throw off your whole household. Our Bloomington plumbers handle clogged drains, leaky faucets, running toilets, low water pressure, water heater repair and replacement, sump pumps, and sewer line service. From a quick fix to a full installation, we treat your home with respect and clean up when we’re done.

Comfort emergencies don’t keep business hours, so neither do we. We offer same-day service, weekend appointments, and 24/7 emergency repairs, plus financing, payment plans, and a warranty that backs our work. As an A+ Accredited member of the Illinois Better Business Bureau and a longtime member of the Springfield Chamber of Commerce, we’ve earned local trust the hard way—one job at a time.

Bloomington HVAC & Plumbing FAQ

What HVAC and plumbing services do you offer in Bloomington?

We’re a full-service company, handling heating, air conditioning, water heaters, drains, sump pumps, and sewer lines for both homes and small businesses.

Are you available nights and weekends?

Yes. We offer weekend appointments and 24/7 emergency repairs, so help is available whenever a problem strikes.

Can you help with the cost of a major repair or new system?

Absolutely. We offer financing and flexible payment plans, and every job is backed by our warranty.

How long have you served the Bloomington area?

We’ve been keeping local homes and businesses comfortable since 1976—nearly five decades of faster, cleaner, better service.

Need help today? Call Mike Williams Plumbing, Heating, Air Conditioning & Sewer at (217) 673-0758 or schedule your service online.