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Heating Installation

What’s worse than enduring the bitter cold in the winter? Having an unreliable heating system that hasn’t been installed properly. It’s always important to choose a reputable installation company that will be able to tend to your needs and provide you and your family with a reliable heating system.

At Gray’s Mechanical, we will never compromise the comfort of our customers. Having a heater can make a huge difference especially during the winter season, which is why we utilize the best resources to provide the best heating systems to suit your preferences.


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If this is an emergency, please call 630.473.5433


Heating Installation

Gray’s Mechanical not only administers repairs but a variety of services too, including heat installation. It’s important for our company to provide good service as well as a variety of other services, in order to help you cut the cost of air-conditioning and heating maintenance. Here are a few other reasons on why you should hire us to install your heating system.

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Honest Opinions On Your Heating Systems

We want to give you the best quality system, which is why it is our job to tell you what system works for you and what system will easily break down. It would not be fair for us to give you a suggestion that you can’t benefit from. In our company, we assure you that whatever we suggest for your home will work well in the long run.

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Highly-skilled And Professional Technicians

We believe that our work ethic is shown with our team of professionals, which is why we choose people who know their way around this business and can provide high quality results. We want to give you our best quality service through our company, making sure that with our heaters, you will no longer feel like you’re freezing.


We Use Top Quality Products

We know how difficult it is to have a newly installed model break down within the first week, only to find out that the damage is caused by cheap material. At Gray’s Mechanical, we utilize top quality products to ensure you that the model will work seamlessly.


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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Our Exclusive AC & Heating

Preventive Maintenance Plan

Gray’s Mechanical is proud to offer a comprehensive HVAC maintenance plan. Every customer is a member of our family, and therefore gets the Gray’s Mechanical Guarantee. We are committed to keeping your HVAC system running at peak performance year-round.

checked (1)  Two maintenances (Spring and Fall)

checked (1)  Discounted destination charge

checked (1)  Fewer repairs

checked (1)  15% discount on any repair

checked (1)  Priority customer

checked (1)  24 hour emergency service

checked (1)  Fix minor issues before they become major problems

checked (1)  Keep your unit running at maximum efficiency

checked (1)  Help prevent mid-season breakdowns



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"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


"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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