4.9 
21 *The Angi rating for Heating And Air Conditioning Service companies in Denton, MD 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 Denton, MD 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 June 17, 2025
Serving Denton, MD and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Major League HVAC did a fantastic job installing my new heat pump and beat everyone price. Excellent customer service and great employees. Clean job and on time service."
+6
Serving Denton, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Emergency services offered
"We recently had 3 brand new HVAC units installed in my home. I couldn’t be happier with the results! They were professional, efficient and did an outstanding job from start to finish. The installation was smooth and they made sure everything was working perfectly before they left. I highly recommend them to anyone in need of a new HVAC. Thanks again for the awesome job!"
Serving Denton, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Free estimates
Warranties offered
"I’m overly pleased with the work that Wells HVAC provided me. The heating/cooling in my home was antiquated, inefficient & unreliable. However, Michael & his expert-tech remedied those solutions for me. In addition to that; they were punctual in arrival times, they were neat & tidy, and something that stood out to me was their politeness! It feels so good not to be stressed about an unreliable climate & atmosphere in my home now thanks to Wells HVAC. I have, and will continue to highly recommend them to my friends, family, and associates. If you’re on the limb about getting a service done or whom to get it done by… Just call Michael, I promise there will be no regrets or disappointment!"
Serving Denton, MD and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"I hired them to come and install an exhaust fan as well as a thermostat. After realizing my hvac system also had a humidifier function that was incompatible with the thermostat I bought they were able to properly install my exhaust fan (I bought the wrong kind as well) and hung a chandelier under two hours. Very efficient and fair pricing."
Serving Denton, MD and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"Yes he explained why electricity bill was higher than normal and how to reduce it!"
Serving Denton, MD and surrounding areas
Approved
In business since 2009
Free estimates
Customers say: Quick response
"Polite, thorough, knowledgeable, timely, and skilled. Good qualities to have in a plumber when water is suddenly coming through your kitchen ceiling. They also went the extra mile to find me a drywaller who wouldn't rip me off. That was awesome."
Serving Denton, MD and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"He installed a pool in a deck and did all the electrical, plumbing Also rebuilt a floating dock and after a hurricane he put a back bay deck area back to perfection. Remodeling a kitchen And painting was a breeze for him. If you have a boat, fixing engines is a cinch for him. There is not much he can’t do!"
+31
Serving Denton, MD and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Durte Contractors. We are a BLACK owned business. We offer an extensive range of services. \nConcrete Drywall property services painting fencing Decks cleaning these are just a few of the services offered but not limited to.
Serving Denton, MD and surrounding areas
In business since 2020
Free estimates
Offers commercial services
"I really wanted to hire this company because they were professional, and worked hard to find the replacement HVAC unit I was looking for. Alias was a pleasure to work with. COVID makes it difficult for HVAC servicers to buy equipment that customers want and we needed something in stock because it's very cold right now. A different company was able to find a replacement unit in stock that better suited our needs. I will call on them again in the future."
Serving Denton, MD and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"One Hour Heating and Air Conditioning Is a very professional company. They were prompt and very knowledgeable. I was so impressed that I signed up for their HVAC maintenance plan."
From average costs to expert advice, get all the answers you need to get your job done.
What is an air source heat pump, and is it right for you? Air source heat pumps are an effective and efficient home climate control solution. Read on for more information.
When the weather gets warm, you might find yourself wondering what is central air and do I need it? Learn about your options to decide if it’s right for your home.
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
When temperatures run high outside, you want to be prepared to tackle the heat. Check out these 19 tips to stay cool without AC.
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.
Your air conditioning unit is a lifesaver during those blisteringly hot summer months, but common air conditioning mistakes may be increasing your energy bill and decreasing overall efficiency. Read on to learn how to avoid them.
