HVAC Repair

We provide a wide array of HVAC services to address your needs
Up to $1,500

HVAC System Replacement

Cash for Clunkers: HVAC system buy-back up to $1,500.

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Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.

Expires: Oct 31, 2026

$79

HVAC Tune-Up

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Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.

Expires: Oct 31, 2026

15% Off

Duct Cleaning

Free estimate available.

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Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.

Expires: Oct 31, 2026

HVAC Repair

McWilliams Heating, Cooling and Plumbing understand that when it comes to our customers’ comfort, time is of the essence. That’s why we take care of your heating and cooling repair needs quickly and reliably. We don’t want to keep you waiting in the event that your heating or cooling equipment malfunctions. We provide fast HVAC repair any time of the day or night.

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Fast And Friendly HVAC Repair

Our service technicians are factory trained and have extensive experience not only with HVAC repair and HVAC service but with customer service. At McWilliams Heating, Cooling and Plumbing, we provide a fast and accurate diagnosis and honest assessments of your equipment. We will give you all the details you need to make the best decisions when it comes to your HVAC repair and HVAC service needs. Our team of professionals has expertise with every brand of HVAC equipment, so we can make precise repairs no matter what kind of equipment you.

Why Choose McWilliams Heating, Cooling And Plumbing?

  • No-Break-Down Guarantee
  • We Service All Makes & Models
  • Quick Response Time
  • Commitment to Excellence

Commercial HVAC

An HVAC breakdown in your business quickly leads to lost business. Our commercial customers trust McWilliams Heating, Cooling and Plumbing to be on site quickly when their HVAC service is unexpectedly down. Of course, the best way to prevent commercial HVAC service is regular maintenance. One of the biggest expenses for many business owners is their power bill. A well-maintained HVAC system is far more likely to never need 7-7-7 service. But it’s also important for keeping the cost of a new heating and cooling system as low as possible. That means you want to get as many useful years of service as possible with any AC and heating system. For planning purposes, you also want to know when it is likely that you will need to replace your HVAC.

Customer Reviews

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Jessica Smith profile picture
Jessica Smith
Google star 1Google star 2Google star 3Google star 4Google star 5
Dylan H. Showed up early the same day that I called and was extremely helpful in helping to get my system diagnosed and made recommendations on what I needed to have done. Very happy with the service I received.
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Rick Williams profile picture
Rick Williams
Google star 1Google star 2Google star 3Google star 4Google star 5
Posted on Google Google
Suzanne Benton profile picture
Suzanne Benton
Google star 1Google star 2Google star 3Google star 4Google star 5
I had a leak in my water line at the horse barn along with a leak in my kitchen sink AND one of my AC units in my house with problems. Called McWilliams and got scheduled for repairmen to come out. I got 3 of the sweetest, smartest, most polite young men that DEFIANTLY KNEW THEIR JOBS!!! They are TAVO, Air Conditioner repair, and Ivan and Jonathan, Plumbers. I give all 3 5 STARS and whenever I need McWilliams again I will ask for these guys. THANKS GUYS
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Mandy Pinner profile picture
Mandy Pinner
Google star 1Google star 2Google star 3Google star 4Google star 5
Brit came at the end of his day and took care of us quickly and efficiently. Even though he had to order a part, he made sure to get us a temporary fix till our part comes in! We are so pleased with McWilliams Heating, Cooling and Plumbing!
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C. Shel profile picture
C. Shel
Google star 1Google star 2Google star 3Google star 4Google star 5
Posted on Google Google
Kimberly Lowry profile picture
Kimberly Lowry
Google star 1Google star 2Google star 3Google star 4Google star 5
Dylan Herman was great! Very cordial and professional. He explained what he was doing and answered all of our questions. He also cleaned up before he left. Would highly recommend and will be recommending to my friends and neighbors.
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Dan Billman profile picture
Dan Billman
Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent installation of UVC With Oxidation Installation 120V/240V: Install Bacteria Prevention System
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Vonnie Kee profile picture
Vonnie Kee
Google star 1Google star 2Google star 3Google star 4Google star 5
Dylan was very professional & informative & awesome customer service & was top notch even after our electricity spontaneously went out & sounded like a transformer blew somewhere behind us on back street & totally no fault of anyone but still getting air conditioning serviced & suddenly no electricity what so ever
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Ronald Donoghue profile picture
Ronald Donoghue
Google star 1Google star 2Google star 3Google star 4Google star 5
Very happy with my seasonal AC tune up. $79. Total. A competitor wanted to charge me $400.