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

Air Conditioning & Furnace Comfort Club saves you money, time and keeps your family comfortable - all year long.


Master Mechanical Comfort Club

Comfort Club Benefits

  • 94% of all Emergency breakdowns occur on non-maintained systems
  • Reduce costly breakdowns
  • 24 Hour Emergency service
  • Up to 20% off on all A/C & Heating Repairs
  • 1 Year warranty on all repairs
  • Up to 30% Savings on your Utility Bills according to L.S.U. studies
  • Reduce Emergency breakdowns
  • Extended system life
  • Increased capacity
  • Increased comfort
  • Increased safety
save on parts with comfort club

Comfort Club Gold Membership

furnace inspection

Comfort Club Platinum Membership

A/C Preventative Maintenance Inspection - Residential Air Conditioning
16 Point Tune-Up   $89  
  • Check thermostat
  • Check filters 
  • Check belts
  • Inspect electrical wiring
  • Lubricate blower motor
  • Check blower motor amps
  • Inspect drains
  • Check dampers/no balancing
  • Check refrigerant
  • Check valves
  • Inspect electrical components
  • Check compressor amp draw
  • Lubricate condenser motor
  • Check condenser motor amps
  • Clean condenser coil
  • Check overall efficiency

Family owned and operated Senior discounts — Veteran Discounts

Your #1 Air Conditioning and Home Heating Service in Mount Prospect,
Arlington Heights, Elk Grove Village, Buffalo Grove & Northwest Suburbs

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.

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