Learn about our

AC Repair

When it comes to Air Conditioning Repair, you must do your homework on who you are bringing into your home. Gray’s Mechanical is a family company, and we will take away the stress and worry of air conditioning repairs by providing a quality and professional service.

The technicians that Gray’s Mechanical fields have the skills and the tools to get your A/C unit back up and running the right way. No matter the age or status of your A/C unit, Our HVAC technicians will work hard to repair or rebuild your unit.

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If this is an emergency, please call 630.473.5433

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Technicians

We are proud to offer highly trained, expert technicians who specialize in air conditioning repair. Gray’s Mechanical will only provide the highest quality work, and your comfort is our top priority.

Our technicians are an extension of our company values, and the company itself. That is why every technician we send out to the field is an expert and demonstrates the values of respect and integrity that our company is known for.

We refer to our highly trained HVAC technicians as Comfort Specialists. Our comfort specialists will repair your A/C unit as quickly and efficiently as possible. Our company is known for our fast response time, and our quality service. Our Comfort Specialists know that efficiency and quality will never be compromised for your home.

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1 Year Guarantee

When we install a new Air Conditioner in your home, we know that issues may arise after the installation. That is why we are proud to offer a 1-year guarantee on labor for our new A/C units. If your A/C has any issues, give us a call and we will come out and make sure that the issue is resolved.

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24/7 Emergency Services

Gray’s Mechanical knows that if something can break, usually at the worst possible time, it will. That is why we proudly offer 24-hour emergency services, 7 days a week. Our response times are second to none, and our Gray’s Mechanical Guarantee ensures that no matter what the issue, or time of day, our Comfort Specialists will be there to assist you and return your equipment to normal working order.

When Gray’s Mechanical receives a call, we know that we aren’t just getting a customer or a client. A member of our family is reaching out to us for help. We guarantee that you will be satisfied with the integrity, the skill, and the high level of professionalism that each technician demonstrates during every single call. Gray’s Mechanical knows that you are inviting someone into your home and entrusting their comfort to us. That is why we treat your family and home with the highest level of respect and professionalism and provide the highest quality service possible for you, every time, all the time.

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Stay Ahead of HVAC Problems With Our
Maintenance Plans in Carol Stream & Chicagoland, IL

The best way to stop your heating system from breaking down is to stay ahead of problems with proactive maintenance. Instead of trying to keep track of the last time you had your furnace repaired, a dedicated preventive maintenance plan can answer your prayers! At Gray's Mechanical, we offer maintenance plans tailored to keep your heating and cooling systems in top condition. Regular maintenance catches small issues before they grow into costly repairs. With routine checks, our trusted heating repair company in Carol Stream, IL, makes sure your heating system runs efficiently, extending its lifespan and helping you save money on energy bills. Our skilled technicians inspect your system’s key components, keeping them working exactly as they should.

When your furnace operates smoothly, you avoid those high utility bills and mid-season emergencies. Preventive maintenance keeps your system in prime condition year-round and gives you confidence that your house will stay warm through Chicago’s coldest nights. Don’t wait for a breakdown; stay ahead with Gray's Mechanical’s comprehensive maintenance plans.

checked (1) Improved energy efficiency: A well-maintained furnace or HVAC system consumes less energy, helping you save money on utility bills.

checked (1) Reduced risk of complete system failure: Quick repair services prevent minor issues from escalating into costly, extensive damage.

checked (1) Enhanced air quality: Addressing heating repair needs promptly can improve the air quality in your home, creating a healthier environment.

checked (1) Consistent and reliable heating: When your system receives timely repairs, it delivers consistent warmth throughout your house, even during the harshest Chicago winters.

checked (1) Lower overall repair costs: Early repairs are often more affordable than addressing major problems that arise from neglect.

 

Quick HVAC repairs keep your furnace operating smoothly and reduce the likelihood of inconvenient breakdowns. Don’t let loud noises or uneven heating catch you off guard — act early to maintain a cozy and efficient home.

In addition to our heating repair services, we provide our customers with proven heating installation, natural gas furnaces, electric heat pumps, and mini-split services for all of their heating needs!

 

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EXCEPTIONAL! 


"The service was exceptional! They responded to my request promptly and had a technician out to fix the issue. I am very pleased with the overall experience and glad Gray's was able to fix my A/C"

Services: A/C filter replacement, A/C system repair, A/C system maintenance

 


Parker Guillot
Business Owner | Carol Stream, IL


Definitely Recommend Gray's 


"I definitely recommend Gray’s Mechanical . The technician arrived he was very professional, courteous, quick and very knowledgeable of what he was doing . Price was very reasonable he came out on short notice."

Services: HVAC system repair / installation


Jennifer Slowik
Restaurant Chef | Bolingbrook, IL


A++++


"I got an issue for my heating at night time. I tried call this service and they came so fast. Give A++++ for the Gray’s Mechanical service!! Great company and super professional.. Would recommend this company!"

Services: Heating Repair


Thao Nguyen Duong
Construction Worker | Wheaton, IL

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