4.6 
649 *The Angi rating for Heating And Air Conditioning Service companies in Windsor Mill, 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 Windsor Mill, 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 February 17, 2026
Serving Windsor Mill, MD and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Had a new HVAC unit installed. Mike was great to work with. Price was fair and the work was done faster than what was quoted. Highly recommend."
+20
Serving Windsor Mill, MD and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"Really fast and professional service when our HVAC broke in the peak of summer. Had it up and running in almost no time. My advice to first time homeowners like me in these cases is to always make sure you know what repairs and actions are being done. It'll help in regards to money."
+8
Serving Windsor Mill, MD and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"The process was easy and the service top notch from the estimate with the sales rep to scheduling and the install. Ill recommend them to anyone who needs heating and air services."
Serving Windsor Mill, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Emergency services offered
Warranties offered
"Saved me $$! BGE home checked my furnace and said I needed to replace lots of stuff. Doug came out and identified the real problem and saved me hundreds of dollars. Definitely would recommend this company."
+2
Serving Windsor Mill, MD and surrounding areas
Approved
In business since 1971
Free estimates
Warranties offered
"Arrived during promised "window". Technician "Eric"was efficient, courteous and seemed to know his job. We signed up for annual heat and A/C checkups. Gave the name to our neighbor across the street who has been looking for an HVAC contractor"
Serving Windsor Mill, MD and surrounding areas
Approved
In business since 2025
Emergency services offered
Small jobs welcome
"Victory HVAC installed 2 mini splits for me. Great communication, they showed up when they said they would, the job was completed in one day. They worked with me regarding placement as well as advice what brand to buy. Excellent service, reasonable price, they cleaned up when done and were very easy to work with. Yossi is extremely knowledgeable about all things HVAC. Super nice guy to boot. I will definitely use Victory HVAC for all my HVAC needs in the future. 5+ stars"
+23
Serving Windsor Mill, 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 Windsor Mill, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Credit card accepted
"Regal did an excellent job on cleaning my air ducts and dryer vent after a remodeling. Very professional and explained everything before starting. I would highly recommend this company."
+12
Serving Windsor Mill, MD and surrounding areas
Approved (Corporate)
In business since 1945
Free estimates
Emergency services offered
"This was a maintenance visit for the warm season on my recently installed new HVAC unit."
Serving Windsor Mill, MD and surrounding areas
Approved (Corporate)
In business since 1982
Free estimates
Emergency services offered
"Anthony Flint HVAC technician was very professional, found the probably and fixed it in timely fashion Excellent service!"
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