Providing Your Family Comfort 24/7
  • 24/7 Emergency Service
  • Furnace Repair & Installation
  • Air Conditioner Repair & Installation
  • Trane, Aprilaire Installers

Master Mechanical HVAC

(847) 722-0000
#1 In Honest & Reliable Heating Service     Your Satisfaction IS Guaranteed
Sinus, Asthma, Allergy House Purification System

Residential & Commercial Emergency Air Conditioning Service

When it is Warm Outside and In – Master Mechanical HVAC Service is Ready to Go

home page imageMaster Mechanical, your No. 1 source for emergency air conditioning service and air cooling system repair service Mount Prospect, Arlington Heights, Elk Grove Village, Buffalo Grove, Palatine and the Northwest Suburbs, is only a phone call away.

  • Heating Installation
  • Furnace Repair
  • Furnace Installation
  • Heating Maintenance
  • Townhouse
  • Condo Associations
  • Apartment Buildings
  • Summer Home
  • A/C Repair
  • A/C Installation
  • Commercial A/C
  • Residential A/C
  • Corporation
  • Care Facility
  • Municipal Facility
  • Office Complex

Energy Saving Tip!

Get a Programmable Thermostat. Then, set it to run less when you're at work or sleeping. A few degrees can shed 5-10% from your heating bill.

Our commercial air conditioning service and residential A/C emergency services are at your call 24 hours a day, seven days a week, with experienced, expert HVAC technicians to quickly put your air conditioner and cooling system equipment back in optimal working order. Our prompt services for water heater repair Mt. Prospect and surrounding areas will keep you comfortable in the shower!

We are proud to have been of service to these fine customers ....

"Master Mechanical did an excellent job. Always on time, VERY Professional. These men take great pride in doing a good job, and being helpful."

Bruce & Elenore Pattie
Arlington Heights

More Testimonials

Master Mechanical, your family owned, veteran owned HVAC local business, is proud to offer air conditioning repair, furnace repair, home generator installation, water heater replacement and all HVAC cooling and heating services in Southern Lake County, Northern Cook County & Northwest Suburbs of IL including the following areas!

Arlington Heights
Buffalo Grove
Des Plaines
Highland Park

Lake Forest
Long Grove Morton Grove
Mount Prospect


Park Ridge
Rolling Meadows

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