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ac repair

Air Conditioning

ac repair


ac repair


ac repair

Indoor Air Quality

Quality AC Repair, Plumbing & HVAC Services for Bloomington and Surrounding Areas

If you’ve been searching for an HVAC contractor who provides helpful people, expert service, and sound solutions for your budget, consider your search a success. For more than 25 years, Custom Air Company has helped thousands of homeowners in Bloomington, Illinois, and the surrounding areas optimize their comfort. In addition to all the incredible HVAC services we offer, you can also rely on our professional plumbers for outstanding plumbing services. These services include water heater services, plumbing installations, re-piping services, leak detection, drain cleaning, 24/7 emergency services, and more.

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Custom Air Company: As Dependable As Man’s Best Friend

At Custom Air Company, we love our pets so much that we strive to model our business after their best qualities: trustworthiness, friendliness and dependability. Our new customers quickly find out we’re as dependable as man’s best friend.

When you call us, we promise to come to your home or business and perform our very best to please you – without slobbering on your floor, of course. In addition to handing out milk bones to every house we visit that has a dog, here’s what else you can expect when you contact us for an HVAC service at your home:


Family owned and operated pet-friendly business


Proven Trane Comfort Specialist


100% Satisfaction Guarantee


Lifetime Installation Warranty


Competitive prices


EnergyStar Certified

Residential and Commercial HVAC Services From a Rising Star

In 2017, Custom Air Company was recognized as a Trane Rising Star Dealer. By continuing to serve our customers and complete our HVAC services to a high industry standard, our team knows the sky is the limit. In addition to 24-hour emergency services, including holidays, Custom Air Company currently offers:

Residential & commercial heating and air conditioning service


System control panel and thermostats services

Geothermal, furnace and radiant floor heating services

Preventive maintenance programs

Equipment installation and replacement services

Sheet metal fabrication and custom ductwork installation services

Air filters and cleaners

*We operate a full-service sheet metal shop, allowing us to custom make a lot of our metal. Every project we complete is custom made for your specific needs.

Read Our Blog

Various Configurations of Geothermal HVAC Systems

Are you considering upgrading to geothermal heating and cooling equipment? Usually, geothermal systems are distinguished by the type of underground loop that exchanges heat with the ground. Here's what you need to know about the advantages and drawbacks of the various...

Considering Getting a Two-Stage Furnace?

Home heating in Goodfield, IL can be a tricky task. Unfortunately, many furnaces only operate at one capacity, making it difficult to maintain comfortable and efficient heating. If this problem sounds familiar to you, it may be time to consider a two-stage furnace...

Thinking of Getting a Water Softener Installed?

Each day in Bloomington, IL, you use water in countless ways. When you take a shower, you turn on the water. When you get thirsty, you run water. When it's time to start dinner, you use water. We use water to wash our hands, clean our hair, tidy up our space, prepare...

Central Illinois’s Leading HVAC Contractor

Custom Air Company serves these areas in Central Illinois and the surrounding communities:

Eureka, IL

Normal, IL

Congerville, IL

El Paso, IL

Metamora, IL

Roanoke, IL

Contact Custom Air Company today at 309 222-8513 to speak with a live employee – day or night. We look forward to proving why we’ve become Central Illinois’s go-to HVAC contractor.

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