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 Service            Your Satisfaction IS Guaranteed

Master Mechanical Inc.
Air Conditioning Service When You Need It... Right Now!

24 Hour Emergency Air Conditioning Service  (847) 722-0000

Commercial & Residential Water Heaters
commercial building water heater
  • Office
  • Retail
  • Facility Maintenance
  • Schools
  • Warehouses
  • Family Home
  • Townhouse
  • Condo
  • Apartment
  • Summer Home
water  heater

Your #1 Air Conditioning Service Illinois Lake County & Cook County
  • Sales & Installation
  • Emergency Service 24/7
  • A/C Repair & Installation
  • Businesses: Fast Response
  • Repair & Installation


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

  • Free New Equip. Estimates
  • Preventative Maintenance
  • Service Plan Agreements
  • Experienced & Affordable
  • Complete Satisfaction


Master Mechanical furnace repair furnace service

  • Install Hot Water Heater
  • Remove Old Heater
  • 24/7 Emergency Service
  • Clean & tidy service
  • Senior & Veteran Discount


Master Mechanical water heater repair

Most people don’t think about their water heater from day to day. But, if their hot water heater springs a leak or their gas water heater refuses to fire, they’re reminded how essential a water heater is to their daily lives.

Master Mechanical provides water heater installations using industry leading Vertex and ProMax water heaters. Our trained and certified technicians will replace your water heater and haul away the old water heater at no additional cost.

We also provide water heater repair. From Mt. Prospect to Buffalo Grove, Arlington Heights to Elk Grover Village, or anywhere else in the Northwest Suburbs, Master Mechanical is here to ensure you water heater does its job day in and day out – providing hot water on demand.

We Never Charge Extra for Emergency Hot Water Heater Repair
Arlington Heights, Elk Grove Village, Mount Prospect, Palatine, Buffalo Grove, Prospect Heights, Glenview, Des Plaines, Schaumburg, Wheeling, and Surrounding Areas.