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Master Mechanical Heating & Cooling

(847) 722-0000

Air Conditioner Repair Services
Furnace Repair Services
Emergency 24/7 Heating & Cooling
Hot Water Heater Repair

Master Mechanical #1 Emergency Heating & Furnace Repair Service

Contact Us

At Master Mechanical, we believe that any failure of your heating system is an emergency.
It is our job to give your home or business the comfort of conditioned air all year round.

Heating Repair & HVAC Coupons, Discounts and Special Offers

Coupons, Savings & Discounts

Master Mechanical Offers you savings with Service Call Coupons, Furnace Sales & Discounts....Help is on the way!

HVAC Monthly Special Offer

Each month, Master Mechanical offers you special savings on items you need to keep your family healthy.

Trust the Experts for Your Air Conditioning Needs and Total Comfort of Your Home

With our expert HVAC technicians, we quickly put your central air conditioning and cooling system equipment back in optimal working order. Our prompt services for water heater repair in Mt. Prospect and surrounding areas will keep you comfortable in the shower!

The temperature of your water and living areas do not have to depend on the mercy of nature. Our technicians can walk you through every step of your air conditioning installation and offer quick tips to ensure low energy usage and cost. With our experience, you can count on reliable advice and service on your units.We also offer different promotions and service coupons for the many services of Master Mechanical.

Regular service repair will save you up to 30% on your utility bill.

Air conditioning repair service for all makes and models of air conditioners, Master Mechanical is qualified for residential and commercial needs. No job is too big or too small for Master Mechanical. We will share our expert advice with you to ensure that you make an informed decision around air conditioning installation or repair that fits the needs of your family.

Contact us today to schedule your comfortable living arrangements now!

Master Mechanical HVAC Services

  • Furnace Repair
  • Furnace Installation
  • Heating Installation
  • Heating Maintenance
  • Air Conditioning Repair
  • Air Conditioning Installation
  • Commercial A/C
  • Residential A/C
  • Restaurant HVAC Services
  • Indoor Air Quality
  • Electrical Generators
  • Water Heaters

Why Choose Master Mechanical for Your Heating Repair Needs?

Family Owned and Operated
Master Mechanical is a family owned and operated business that is built on a foundation of honesty. We understand the importance of your family’s comfort and therefore, our services are available 24/7. We create a more personal connection for each of our clients and only one individual technician will respond to your routine maintence services.

Supports Our Heros!
Also, as a veteran owned business, we support our local heroes with our veteran & senior discount. We also give our clients a 5% discount on furnace tune-ups that we automatically donate to the Wounded Warrior Foundation. For more information about Wounded Warriors Foundation.

What People Say

Master Mechanical has been our exclusive hvac service provider for over 4 years. They have served us with a preventive maintenance plan, as well as addressing any of our corrective needs. They always arrive within the time frame that has been communicated and present themselves professionally. There has been no additional charge for after hours calls, which is a great cost savings. They also designed and installed a rooftop unit to serve our cooling needs in our computer room.

Dean Barchard
Fedex Ground

Tom, I want to thank you for your expertise, professionalism, courtesy and for the speed with which you fixed my air conditioner. I appreciate the quick response to my problem and the fact that you took time to explain what was going on and how you would make the repair. You stand behind your work and that is critical in the field you're in. It was a pleasure to do business with you and your firm.

Mary D.

Master Mechanical has been providing great service for my restaurant for the last 5 years. They have never charged for any overtime or after hours calls and when something breaks, it's seems that its always on a weekend.

Andy Spentzos
Mr. Allison's Restaurant

Tom, dealing with you on our recent major heating/air conditioning problem was a very satisfying experience. You're a first-rate diagnostician, identifying the problem, offering a range of good choices, and then doing the installation on schedule and within the agreed price was much appreciated.

Bob Crowe
Winnetka, IL

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.

We had a regular HVAC service for 30 years until they closed up shop a few months ago. Regular maintenance of HVAC equipment is one of the keys to a longer life for these expensive units and our previous service made sure everything was well maintained and in fine working order. We wanted to find another company with the same high standards of service. We searched and researched and decided to give Master Mechanical Heating and Cooling a try. I think we have a winner!  Read Full Testimonial

Tony L.
Arlington Heights, IL

Showed up on time, work was neat, professional, and courteous. I would definitely use them again.

Arlene Juracek
Mt. Prospect Resident