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Emergency HVAC in Illinois

115 local Emergency HVAC pros serving 45 cities across Illinois. Looking for emergency hvac in Illinois? HVAC Service Fast lists 115 local Emergency HVAC companies serving 45 cities — from Chicago and Cicero to Bloomington. Compare Google ratings, check license details and contact companies directly — no middleman, no fees. Illinois sees both hot summers (~80°F) and cold winters (~25°F), so equipment works year-round with little downtime. Typical jobs include… Read more

Compare Emergency HVAC Companies in Illinois

Local contractors · pick a city to narrow down

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Thermal Services, Inc. (TSI) logo

Thermal Services, Inc. (TSI)

2200 W Altorfer Dr Ste D1, Peoria, IL 61615, USA

AC Services Ductwork Services Heat Pumps
4.9 (50) · via Google

Website

Aire Serv of Glenbrook logo

Aire Serv of Glenbrook

1955 Raymond Dr #106, Northbrook, IL 60062, USA

Emergency HVAC
4.9 (49) · via Google

Website

Emergency HVAC logo

Emergency HVAC

16 Crestview Ln Unit 2, Vernon Hills, IL 60061, USA

Emergency HVAC AC Services
4.9 (27) · via Google

Website

G & R Heating and Air

24 Center Dr Unit 9, Gilberts, IL 60136, USA

License on file
Emergency HVAC Maintenance & Tune-up Heating Services
4.8 (2,216) · via Google 7 yrs

Website

Wm. Masters, Inc logo

Wm. Masters, Inc

401 Olympia Dr, Bloomington, IL 61704, USA

Trane Comfort Specialist
AC Services Heat Pumps Water Heaters
4.8 (807) · via Google

Website

Heatmasters

5540 W Lawrence Ave, Chicago, IL 60630, USA

Carrier Factory Authorized Dealer
Emergency HVAC Maintenance & Tune-up Energy Efficient Solutions
4.8 (752) · via Google

Website

A All Temp Inc. Heating & Cooling logo

A All Temp Inc. Heating & Cooling

31W154 91st St, Naperville, IL 60564, USA

Carrier Factory Authorized Dealer
Emergency HVAC AC Services Heating Services
4.8 (660) · via Google

Website

Chicago HVAC Repair Doctor logo

Chicago HVAC Repair Doctor

4049 Washington Blvd, Hillside, IL 60162, USA

Commercial HVAC Maintenance & Tune-up AC Services
4.8 (439) · via Google

Website

About Emergency HVAC in Illinois

Looking for emergency hvac in Illinois? HVAC Service Fast lists 115 local Emergency HVAC companies serving 45 cities — from Chicago and Cicero to Bloomington. Compare Google ratings, check license details and contact companies directly — no middleman, no fees.

Illinois sees both hot summers (~80°F) and cold winters (~25°F), so equipment works year-round with little downtime. Typical jobs include emergency hvac, 24/7 hvac repair, same-day hvac and seasonal maintenance.

Illinois has no statewide HVAC contractor license — licensing is handled at the city or county level. When comparing local pros, ask which municipal license they hold and whether the work needs a permit.

Emergency HVAC in Illinois — FAQ

How many Emergency HVAC companies are listed in Illinois?
HVAC Service Fast currently lists 115 Emergency HVAC companies across 45 cities in Illinois. Every profile shows the data we have on file — ratings from public sources, phone, address and, where available, license numbers.
How do I verify a Emergency HVAC contractor's license in Illinois?
Illinois does not issue a statewide HVAC license; cities and counties handle licensing locally. Ask the contractor which local license they hold and confirm it with your municipality.
How much does Emergency HVAC cost in Illinois?
Prices vary with job scope, equipment and local labor rates, so treat any flat number online with caution. Our free HVAC cost guide explains typical price factors, and requesting two or three quotes from the companies listed here is the fastest way to see real local pricing.
Which Illinois cities have the most Emergency HVAC pros?
The largest concentrations are in Chicago, Cicero, Bloomington, Peoria, East Peoria. Use the city filter to narrow this page, or open a city page for the full local list.

Emergency HVAC by City in Illinois

Open a city page for the full local list of Emergency HVAC pros.