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HVAC Installation

For your new HVAC installation, we provide you with a team of professionals to perform an efficient installation. You can rely on us to provide you with a quality and safe installation process.

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Experienced in residential and commercial HVAC installations

A professional HVAC installment means the job is done on time with no surprise problems down the line. McNally’s has been handling professional HVAC installations for over 50 years, handling both large and small projects in business and residential units. We provide services you can trust and count on to last you a lifetime.

Why McNally’s?

When you choose McNally’s Heating & Cooling for your HVAC installation, you’re making the right move. Once hired, we send a professional out to do a complete review of your space to make sure the proper equipment and systems are selected for installment.
  • With over 50 years of experience under our belts, if there’s an issue with your system, odds are we’ve seen it before. There’s no problem too big or too small for the McNally’s team to tackle.
  • Our installation team is professional, experienced, and friendly. We know how uncomfortable it can be to have a stranger in your home fixing appliances, so we strive to make the experience as smooth as possible for everyone.
  • Our team is respectful of your time. We will never be late on purpose and will work diligently to complete the installation in the desired amount of time.
  • Once the installation is complete, our team will conduct thorough testing of all system components to ensure it’s working properly. If something isn’t performing efficiently, we will take the time to make sure it’s fixed and done right.
  • When you choose McNally’s, you are choosing honest and upfront pricing. We will never stick you with hidden fees or extra charges unless you choose to add something.
We want to keep our customers happy and coming back for repairs, so we have money-saving options available when you choose us for your HVAC installation, including:

What to Expect

After hiring us to complete your HVAC installation, we take the measures to ensure a safe, efficient, and comfortable installation process. Upon our on-time arrival, we are not only committed to doing an excellent job, but to the health and safety of our customers. We adhere to all state mandates and protocols regarding safety and sanitation, including:
  • Wearing clean shoe covers when we enter any home
  • Wearing safety gloves and eyewear as needed
  • The technicians will not shake your hand, and will avoid touching their faces and wash hands as necessary
  • If anyone on our team is sick, they are required to inform us and they will not perform the job
  • If you have any questions regarding our safety policies, please contact us
A McNally’s technician performing an HVAC installation

Want to Hire Us?

Interested in hiring a McNally’s technician for your HVAC installation? Great! Give us a call today and we can answer all your questions and get you a free estimate on cost before you decide to hire us.

Emergency service is always available, 24/7/365.

Save even more with our Pot of Gold Maintenance Plan.

No job is too big or too small!

Get A FREE Estimate Today! Call (630) 363-9067 or send us a message!

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Tell us what you need and our team will get back to you shortly, or call us any time, day or night, at 630-363-9067.

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Honors & Distinctions

Lennox Centurion Award Voted 2021–2026 Best Heating and A/C Company in Kane County, Best of the Fox Lennox Circle of Excellence
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