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Residential HVAC in Central Illinois

Thermal Services Inc. provides unmatched quality and dedication by providing HVAC repair to Central Illinois homes and families. For over 15 years, we’ve laser-focused on our customers and elevated their homes with innovative heating and cooling services and products. Homeowners choose us because we fulfill services with integrity and honesty. Our team will empower you to heat, cool, and control the comfort of your home.

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Our Outstanding Residential HVAC Maintenance Agreements

Our maintenance service agreements provide families and homeowners with peace of mind year-round. By signing up, you’ll receive twice annual inspections for your HVAC system. The agreements include emergency, after-hours and weekend services without any addition rates. You’ll enjoy convenience and save on the cost of major repairs later. We’ll ensure that your HVAC is functioning properly during the coldest and warmest months at affordable rates.

Comprehensive HVAC Services for Homes

Your comfort and safety are our top priorities. We provide the following exceptional services to keep your home the way you want it during the cold winters and hot summers:

Maintenance

We inspect, tune-up, and recalibrate HVAC systems for all brands to ready them for extreme temperatures.

Air Conditioner Repair

We restore cooling and comfort to families with swift fixes.

Furnace Repair

Our team is trained and equipped to fix furnaces and their components, restoring heat to your home.

Boiler Repair

You can rely on us to return your boiler to optimal function and performance.

Replacements

Our team has the skills and equipment to replace any HVAC component with a new-and-improved one.

Generator Services

Be prepared for inclement weather and power outages. We install and repair generators, as well as perform routine maintenance on them.

Air Purification Services

We offer repair, replacements, and maintenance on air purification products and systems.

Humidity Control Services

We help homeowners regulate their humidity by providing fixes and maintenance on their humidity control products.

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Get Excellent Incentives Through Ameren

As a Program Ally with the Ameren Illinois Energy Efficiency Program, we can provide our residential customers with fantastic incentives for their energy-efficient upgrades. Qualified homeowners can receive incentives for refrigerators, washers, dryers, lighting, power strips, and other products. We handle your application for HVAC incentives, saving you from paperwork. Most incentives are provided at the time of purchase so there is no wait to receive your rebate in the mail. We’d love to fill out your application to see if you qualify for great incentives.

Has Your HVAC Suddenly Failed?

Your HVAC is an essential aspect of your home. It can affect your mood, your health, and your safety. When your heating refuses to turn on during the coldest day of the year or your air stops running in the sweltering heat, we’ll be there for you. We’ll arrive swiftly after you contact us for an emergency service and provide you with undivided attention and focus. Our team repairs all HVAC makes, models, and brands and offers outstanding financing options, should a replacement be necessary.

Service Area

  • Bartonville
  • Brimfield
  • Canton
  • Carlock
  • Chillicothe
  • Danvers
  • Delevan
  • Dunlap
  • East Peoria
  • Edelstein
  • Edwards
  • El Paso
  • Eureka
  • Germantown Hills
  • Hopedale
  • Mackinaw
  • Mapleton
  • Metamora
  • Morton
  • Mossville
  • Pekin
  • Peoria
  • Peoria Heights
  • Roanoke
  • Tremont
  • Washington

Service Area

Peoria Area
Bloomington
Springfield
Rockford
Chicago
Galesburg
Alton
Mendota
Morton
Oak Lawn
Princeton
Rock Cut
Urbana
Kewanee
Lincoln
Normal
Ottawa
Streator
Pontiac
Watseka
Metamora
Germantown Hills
Eureka
Addison
Aurora
Bolingbrook
Decatur
Deerfield
Elgin
Joliet
Lockport
Loves Park
Montgomery
Mundelein
Naperville
New Lennox
Pekin
Plainfield
Waukegan
West Dundee
Lewistown

Peoria Area

Peoria, IL, USA

East Peoria

East Peoria, IL, USA

Washington

Washington, IL, USA

Bartonville

Bartonville, IL, USA

Morton

Morton, IL, USA

Dunlap

Dunlap, IL 61525, USA

Pekin

Pekin, IL, USA

Canton

Canton, IL 61520, USA

Chillicothe

Chillicothe, IL 61523, USA

Edwards

Edwards, IL 61528, USA

Edelstein

Edelstein, IL 61526, USA

Brimfield

Brimfield, IL 61517, USA

Metamora

Metamora, IL 61548, USA

Germantown Hills

Germantown Hills, IL 61548, USA

Eureka

Eureka, IL 61530, USA

Mackinaw

Mackinaw, IL 61755, USA

Mapleton

Mapleton, IL, USA

Danvers

Danvers, IL 61732, USA

Carlock

Carlock, IL 61725, USA

Mossville

Mossville, IL 61552, USA

Tremont

Tremont, IL 61568, USA

Delevan

Delavan, IL 61734, USA

Roanoke

Roanoke, IL 61561, USA

Hopedale

Hopedale, IL 61747, USA

El Paso

El Paso, IL 61738, USA

Contact Thermal Services Inc. Today!