4.5 
690 *The Angi rating for Heating And Air Conditioning Service companies in Edmonston, 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 Edmonston, 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 November 21, 2025
Serving Edmonston, MD and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Found a simple solution to what I thought was a major HVAC problem that would have otherwise led me to replace the unit. Would definitely hire again."
Serving Edmonston, MD and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"I HIGHLY RECOMMEND HVAC Superior Solutions Inc!! They came over to diagnose my AC problem on very short notice. I decided to get a whole new system and they took great care in all the details and worked overtime to get the job completed. I am very satisfied with the new system and with the great customer service."
Serving Edmonston, MD and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Credit card accepted
"Cozy Heating And Cooling is a local HVAC service contractor located right here in Woodbridge, VA. Since 2018, Cozy Heating And Cooling has provided dependable service and quality repair work in metro areas of DC, MD and VA. We specialize in satisfying all heating and air conditioning needs to ensure maximum comfort with the highest performance standards from employee training to customer care. All of our technicians are fully certified and trained to install and repair the latest HVAC equipment and technology."
Serving Edmonston, MD and surrounding areas
Approved
In business since 1936
Free estimates
Emergency services offered
"The technician was punctual, knowledgeable of a myriad of products and services related to my home HVAC system. He was cordial and answered all my questions accurately. Where needed, he provided guidance and advise. He's work was done in a timely manner and without any mess. The workmanship was excellent and everything works properly since installed."
Serving Edmonston, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"HVAC replacement was reasonable and installation was timely"
+118
Serving Edmonston, MD and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Timely, detailed, and thorough work. Highly recommend this team for HVAC work!"
+7
Serving Edmonston, MD and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"I AM BUYING A HEATER SERVICE CONTRACT FROM PETRO THIS YEAR."
Serving Edmonston, MD and surrounding areas
Approved
In business since 1967
Free estimates
Emergency services offered
"Very professional and well informed. Educated me on my HVAC and how to maintain it.
"
+13
Serving Edmonston, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Credit card accepted
"Julius has been really helpful and knowledgeable about how HVAC works. He cleaned the system really good and I have no problems at all. Was very professional and thorough with the job; made sure we were well informed of what we having performed and offered services without pressure. Really happy we went with this company. Highly recommend!"
+12
Serving Edmonston, MD and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Edwin was very polite, courteous, and responsive. His price for the work was excellent, and he was flexible with working with my schedule. I would highly recommend him to anyone looking for HVAC service."
From average costs to expert advice, get all the answers you need to get your job done.
In the market for a new air conditioner in our nation’s capital? Check out this guide to learn how much AC replacement costs in Washington, D.C.
Find out the average geothermal heating and cooling installation cost in Washington, D.C. Learn what to expect to pay for this energy-efficient HVAC upgrade.
When determining the AC coil cleaning cost in Washington, D.C., you’ll need to factor in the size, cleaning method, and type.
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.
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.
