Bloomington, IL Heating, AC, and Plumbing

From our office on South Main Street, Mike Williams Plumbing Heating & A/C has been a part of the Bloomington, IL community for over 45 years. With our around the clock service and 100% Satisfaction Guarantee, our licensed professionals have served the heating, air conditioning, water heating, and plumbing needs of McLean County home and business owners alike.

Bloomington, IL Staying Warm in Winter

Mike Williams Plumbing, Heating, Air Conditioning & Sewerstarstarstarstarstar4.6 / 5

142 Total Reviews /files//mike_williams-logo.png217-391-0437$3225 East Clearlake, Springfield IL

Furnace Services in Bloomington, IL

Harsh winter winds and periods of arctic cold punctuate winters in north-central Illinois. Staying warm and safe requires properly sized and maintained heating equipment. Mike Williams Plumbing Heating & A/C understands heating. Natural gas fired furnaces have traditionally been the most common heating system here in metro Bloomington - Normal, and remain so today. However, our current gas furnace offering is far more advanced than ever before! With efficiencies of over 97% AFUE, variable speed blowers and staged heating operation these systems are quieter, more efficient and more comfortable than anything you have experienced. For complete details on the full range of our gas furnaces click here.

And we’re not just about new installations; rather much our work is helping Bloomington homeowners extend the life of their equipment with proper maintenance, and offering prompt diagnosis and furnace repair services when something goes wrong.

Nicor Gas is our local natural gas provider. When you purchase a condensing gas furnace from Mike Williams, you are entitled to a rebate of up to $275 from Nicor Gas.
A/C Services in Bloomington, IL

Staying Cooling in Summer

Summertime in Bloomington and Normal can be glorious, although central air conditioning is certainly a great choice, and a necessity for are businesses. At Mike Williams we are air conditioning experts. We are EPA certified and locally licensed to service and install central air conditioning systems to meet the needs of McLean county business and homeowners.

To learn more about our local AC installations click here.

We not only install central AC system, we service them, regardless of brand. Our EPA certified and insured service techs have the experience and parts to diagnose your problem and get your Bryant, Carrier, Armb, goodman, Lennox, Trane, or York systems operating properly. Click here for more about our air conditioning service.

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Other Plumbing Services: We also offer full plumbing services in Rocky Hill including leak repair, drain cleaning, and we are sump pump specialists. Click the links above for more.

Permits and Inspections

Bloomington, IL requires a permit for almost all HVAC and plumbing work. Click here for more information

Heat Pump Services in Springfield, IL

Central Heat Pumps: Year Around Comfort

Heat pumps have been around for a long time, but in recent years their cold weather performance has improved dramatically. Our local power company for most of McLean County is Corn Belt Energy. Corn Belt offers their customers incentives on the purchase of up to $1000 for the installation of high-efficiency heat pump systems. Click here for details.

We feature our own line of high performance central ducted heat pump. A central heat pump is like a traditional air conditioner in that it is connected with refrigerant lines to a ducted air handler or furnace. However, it is designed with a reversing valve that allows it to operate very efficiently in cold months to provide very efficient comfortable heat. To learn more about a new heat pump system for either new construction or system replacement click here.

If you have an existing heat pump system, and need either season maintenance, or emergency repairs, Mike Williams are heat pump repair specialists! For more information about our heat pump repair services click here.

Plumbing Services in Springfield, IL

Bloomington, IL Plumbing Services

Water Heaters: Mike Williams Plumbing Heating & A/C are also water heater specialists. We offer installation or service for electric tanks, gas-fired tank water heaters, advanced gas tankless, and heat pump water heaters. If you choose an electric water heater or heat pump water heater, Corn Belt Energy offers rebates of up to $800. For more detail on our water heater installations click here.

If you're having problem with your existing water heater, we service all types and brands. Our plumbing experts can rapidly evaluate your problem and we stock the parts necessary to correct most water heater problems fast. For more information about our conventional water heater services in McLean County, click here.