4.4 
199 *The Angi rating for Heating And Air Conditioning Service companies in Jefferson, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Jefferson, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on May 26, 2026
Serving Jefferson, WV and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Warranties offered
"Very professional. Kept me abreast of progress and the amount was very reasonable. They will be my go to for hvac work."
Serving Jefferson, WV and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Excellent in every way. I tried many other HVAC companies, and Ashworth was the only one that could figure out the issue I was having. Plus their post service has been outstanding."
Serving Jefferson, WV and surrounding areas
Approved
In business since 1978
Free estimates
Emergency services offered
"Couldn't afford to pay for an AC system, and labor, so I contacted Tom Martin of MMG and he was kind enough to send 5 star rated Senior HVAC Technician Dennis Canterbury out to tell me everything needed to have a fully functional AC system, allow me to purchase my own parts and do my own labor and then have them come back out and hook it up. Now that's top notch service!!!! 5 out of 5? More like 10 out of 10!!! I'll quote you this "If you're in need of HVAC, plumbing or electrical services, residential or commercial, from a company you can trust to go out of their way to make sure that you're sitting pretty in hard times. THEN YOU NEED MMG.""
+11
Serving Jefferson, WV and surrounding areas
Approved
In business since 2020
Emergency services offered
Warranties offered
"Jake Haught's work is precise and meticulous, with attention to detail. He is very conscientious about the customer’s satisfaction with any job he completes, following up several times."
Serving Jefferson, WV and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"The owner went above and beyond to come back a second day in the middle of his other jobs to finish fixing my problem. My AC unit needed to thaw out overnight, so it couldn't be fixed immediately. I really appreciate him making time to come by, check it was thawed, then inspect and fix the unit."
Serving Jefferson, WV and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Warranties offered
Small jobs welcome
"The service was very good. They did everything good. I like how fast they were. They did a great job."
+43
Serving Jefferson, WV and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"Very knowledgeable about heat pumps and tools to troubleshoot problems with them. I highly recommend and will hire again for HVAC work."
Serving Jefferson, WV and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Darrell has worked for me for several years on multiple projects. From renovations to HVAC repairs, he is always very prompt, professional and courteous while doing an excellent job."
Serving Jefferson, WV and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
Max Comfort HVAC LLC is a premier HVAC contractor that operates out of Morgantown, WV. We pride ourselves on high-quality work and precise attention to details. Call today!
Serving Jefferson, WV and surrounding areas
Approved
In business since 1989
Free estimates
Offers commercial services
Airxperts Inc is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
From average costs to expert advice, get all the answers you need to get your job done.
A central air system is great for someone looking to cool and heat their home all year round. Even if your home uses baseboard heating, you can still make the switch. Read on to learn more about adding central air to a baseboard-heated house.
Try these 12 top tips to keep your air conditioner working at maximum efficiency. Stay cool, and minimize energy costs with this expert air conditioning advice.
Learn how to save money on air conditioning costs this summer by following this handy guide all about your favorite cooling system.
Is it time for a new cooling system for your home? Check out this guide to get a head-to-head comparison of heat pump vs. air conditioner systems.
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
Retrofitting your house for AC is, surprisingly, not too hard. Here’s what you’ll need to consider to make it happen.
