24 Hour Emergency
Service
Call 847.722.0000
Keeping Your
Family Comfortable
Mt. Prospect, Des Plaines, Wheeling,
Arlington Heights, Elk Grove Village,
Buffalo Grove, Schaumburg &
Illinois Northwest Suburbs in
Lake County & Northern Cook County
Cooling - Air Conditioning Service
Heating - Furnace Repair
Hot Water Heater Repair & Installation

Furnace Tune Up Special
Only $79
See Details


Customer Testimonial

"I called Master Mechanical on a Sunday Morning when I had realized that my furnace wasn't working. Tom was at my house and had my furnace up and running with in an hour of calling. Thanks for the great service."

M. Smith

"Just wanted to say thanks for the new furnace and air conditioner that was installed. Everything looks great and works wonderful. Its amazing how much quieter the new furnace is. Thanks for a great job and I will be sure to recommend Master Mechanical to everyone that I know"

Mike P.

Dependable Hot Water from the Faucet starts with Dependable Hot Water Heater Service from Master Mechanical

10% of coupon HVAC service

Furnace service,
furnace repair,
new furnace installation, boiler service,
boiler repair
and all HVAC services in Southern Lake County, Northern Cook County & Illinois Northwest Suburbs

Arlington Heights

Barrington
Buffalo Grove
Deerfield
Des Plaines
Glencoe

Glenview
Highland Park
Highwood

Lake Forest
Lincolnshire
Long Grove

 

 

 

 

Morton Grove
Mount Prospect
Mundelein
Niles
Northbrook
Palatine
Park Ridge
Riverwoods
Rolling Meadows
Wheeling
Wilmette
Winnetka

 

Master Mechanical Inc.
Keeping Your Family Warm & Comfortable Is Our #1 Priority!

24 Hour Emergency Service (847) 722-0000


air conditioner service home Commercial & Residential Furnace Services restaurant dining room air conditioner repair
  • Furnaces
  • Boilers
  • Electric furnaces
  • Roof top units
  • Make-up air units
  • Family Home
  • Townhouse
  • Condo
  • Business
  • Office
Your #1 Furnace and Home Heating Service in Arlington Heights, Mt. Prospect, Elk Grove Village, Buffalo Grove & IL Northwest Suburbs
FURNACE
REPAIR

 

  • Gas Furnace Repair
  • Boiler Repair Service
  • Emergency 24/7 Heating Service
  • Businesses: Fast Response
  • Duct work Repair

 

master mechanical air conditioner repair ac service emergency a/c repair

You’ll have peace of mind knowing Master Mechanical is available to provide 24/7 home heating systems repair.

FURNACE
SERVICE

 

  • Free New Heating Equip. Estimates
  • Furnace & Boiler Maintenance
  • Heating Service Plan Agreements
  • Experienced & Affordable
  • Complete Furnace Lines

 

Master Mechanical furnace repair furnace service

If it’s time for a new system, Master Mechanical will install a quality unit sized to fit your needs and provide optimal home heating system efficiency.

MAINTENANCE
AGREEMENTS


  • Service Instead of Repair
  • Annual HVAC Agreements
  • 24/7 Emergency Service
  • Clean & tidy service
  • Senior & Veteran Discount

 

Master Mechanical water heater repair
With a Master Mechanical service agreement you can face the coldest days of winter knowing your furnace or boiler will provide comfort on demand.


Residential Heating Preventative Maintenance - & Furnace Maintenance
16 Point Tune-Up   $79  Print Details  
  • Check Burners
  • Check Flu
  • Inspect Electrical Components
  • Check Heat Exchanger
  • Check and Clean Flame Sensor
  • Vacuum Furnace
  • Clean Ignition
  • Check Thermostat
 
  • Check Filters
  • Check Belts
  • Inspect Electrical Wiring
  • Lubricate Blower Motor
  • Check Blower Motor Amps
  • Inspect Drains
  • Check Dampers/No Balancing
  • Check Overall Efficiency
16 Point Premier Tune-Up   $99  
Includes the basic tune up, plus:
  • Cleaning and inspection of humidifier and hot water heater
MMI Service Agreement: ($119.00) – View Details

Whether moving cold air or hot, your furnace is the heart of your HVAC system. Master Mechanical offers a complete line of furnaces, as well as furnace repair for your older home heating systems. With a MMI furnace installation, well provide a furnace replacement by our expert technicians. Then we’ll haul away your old unit and ensure that your new system is operating at its peak performance.

Home heating systems need to be sized correctly so that they run at their most efficient capacity. A gas furnace that’s not sized right costs more to operate. With a Master Mechanical free furnace inspection and estimate, you’ll have the comfort of knowing you’ve got the right heating unit and the lowest possible energy bill.

Our gas furnace repair and heating system maintenance service will keep your home heating system purring like a kitten. Our technicians are available 24 hours a day, seven days a week for emergency furnace repair. And, unlike the other guys, we never charge extra for emergency furnace repair. We also provide boiler repair.

furnace installation sales and serviceFrom Mt. Prospect to Buffalo Grove, Arlington Heights to Elk Grover Village, or anywhere else in the Northwest Suburbs, whatever type of heating system you have, whether residential or commercial, MMI is your best choice for furnace repair, furnace service and heating system maintenance.

Family owned and operated Senior discounts — Veteran Discounts

At Master Mechanical, we Never Charge Extra for Emergency Air Conditioner Repair Arlington Heights, Elk Grove Village, Mount Prospect, Palatine, Buffalo Grove, Prospect Heights, Glenview, Des Plaines, Schaumburg, Wheeling, and Surrounding Areas.