Gremillion Mechanical

HVAC Contractor in Chicago, IL

Chicago, IL

About Gremillion Mechanical

Gremillion Mechanical is a company of licensed mechanical contractors.

Our company is family owned and operated. We are based in and offering services across the Chicago area. We are completely insured.

Our services include:

  • Furnace
  • Boilers
  • Air-conditioning
  • Hot water heater
  • Humidifier
  • Emergency services
  • Designing
  • Building
  • New installations
  • Retro-fits

Remodeling cost guides

Window Air Conditioning Cost
Typical cost to install window air conditioning in Chicago is about $740 (window a/c for a 440 sq.ft. room - upgraded)

Air Duct Cleaning Cost
Typical cost to clean air ducts in Chicago is over $420-$700 (standard professional cleaning)

Gas Central Heating Installation Cost
Typical average cost to install a gas central heating in Chicago is about $8,400 - $11,200 (pre-existing duct)

Heat Pump Cost
Total cost to install a heat pump system in Chicago is over $10,500 (2,000 sq.ft. house - geothermal)

Air Conditioning Cost
Total cost to install air conditioning in Chicago is over $3,500 (ductless a/c for 2000 sq.ft. zone)

3526 S. Paulina St
Chicago, IL 60290
Contact Brett Gremillion
Payment options
Brett Gremillion accepts cash
Cities served
Chicago, Aurora, Naperville, Schaumburg, Elgin, Waukegan, Des Plaines, Cicero, Arlington Heights, Evanston and other cities within 50 miles of Chicago.


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