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24/7 Emergency Service

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bryant certified technician

Heating & Cooling, HVAC, Air Conditioner and Furnace Repair in Frankfort, Mokena, Tinley Park, IL and surrounding areas


An efficient central air conditioning and heating system is at the heart of every home or business. You rely on these devices to keep you warm during chilly winters and to cool you down during scorching summers. Whether you are just moving into a new home and need an HVAC installation, central ac, ac tune up, ac replacement, require a heating or air conditioning repair, or simply want to schedule regular furnace repair or air conditioning service, it pays to work with a licensed HVAC contractor. When you work with highly trained professionals at a reputable HVAC company, you’ll get world-class advice on how to make your home or business as comfortable as possible.

bryant technician talking with customers

Dedicated to Providing the Best Possible Service

Climate Master Mechanical Contractors, Inc. is proud of our decades serving Chicagoland and the surrounding suburbs of Mokena, Tinley Park, Orland Park, Frankfort, Homer Glen, Oak Lawn, Orland Hills, Oak Forest, and New Lenox, IL. We use the latest technology to determine exactly what your home needs to keep you comfortable. Every HVAC installation is owner-supervised, and we even have a full sheet metal shop for any custom work.

Our expert technicians are trained in furnace repair and air conditioning services and get you back to feeling comfortable as quickly as possible. As a Bryant Factory Authorized Dealer, we are the best in the business with top of the line Bryant products and 24/7 response to your heating and air conditioning service needs.


One of Our Top PrioritiesIs Keeping You Comfortable In Your Home Or Business

At Climate Master Mechanical Contractors, Inc., we believe that you have the right to be comfortable 24 hours a day. We provide a full range of heating and cooling services designed to cater to your needs, including an AC tune up, AC installation and furnace repair. We also perform pool heater repair and replacement. We provide indoor air quality testing and clean air services to ensure that the air you breathe is of the highest quality possible. If you need your heating and AC units serviced, let us handle the job. We have all the Chicago HVAC services you need to enhance and enjoy home comfort.

Bryan EVOL unit

Heating and Cooling
Installations in Chicagoland, IL

If you need a new AC installation for your Chicagoland home, our team of heating and cooling experts is ready to help. Our HVAC company employs licensed, experienced and NATE-certified technicians that specialize in central air conditioning and heating installations. When you trust us with your heater or AC installation, you’ll receive a quality product and expert service from one of the best HVAC companies in the area. We guarantee your 100-percent satisfaction in every AC system installation we complete, and we look forward to exceeding your expectations.

24/7 Heating and Cooling
Repairs in Chicagoland, IL

If your central air unit, water heater or heating system isn’t working as it should, you’ll need a rapid HVAC repair. Climate Master Mechanical Contractors, Inc. doesn’t charge additional fees for emergency heating & air conditioning repair service. If you need a home AC repair, rest assured our NATE-certified technicians work fast without taking shortcuts and compromising quality. We provide permanent HVAC repair solutions that withstand the test of time. We’re ready to restore your central air conditioning or heating system to its full capacity.

HVAC Company
in Mokena, IL

No matter your HVAC need, Climate Master Mechanical Contractors, Inc. is here to enhance your comfort. We provide commercial and residential HVAC service to homeowners in Mokena, IL, and the surrounding areas, including HVAC installation, HVAC repair, ac tune up and indoor air quality solutions. If your central air conditioning or heating system requires service, choose one of the most trusted HVAC companies in the area. Choose Climate Master Mechanical Contractors, Inc. for all your HVAC service including commercial HVAC needs. We can install your new AC unit, repair your old central air units or perform maintenance on a wide range of home comfort appliances.

Why Choose Climate Master Mechanical Contractors, Inc.

24/7 Emergency Service

Family Owned and Operated since 1990

100% Satisfaction Guaranteed

NATE-Certified Technicians

Savings options and incentives

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Read What Our Customers Are Saying

  • After getting a few quotes. We decided to use Climate master. They are honest, professional, answered all of my questions, and they kept me updated at all times. We needed two HVAC units replaced a... Read More
  • Immediately determined the issue and proceeded with determining if a replacement part was available the same day. He left and returned in a short time period with a replacement part and had my furnac... Read More
  • Jeff arrived on time and ready to start his service call. He was thorough, and answered all of our questions. We have used Climate Master for years and all of their technicians are top notch. Good com... Read More

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