*The Angi rating for Air Conditioning companies in Towson, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
*The HomeAdvisor rating for Air Conditioning companies in Towson, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
Last update on July 17, 2026
Serving Towson, MD and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Gave a fair price, no pressure sales tactics, good install with the same model numbers as quoted."
+5
Serving Towson, MD and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Awesome experience with DuctGurus. Fast and efficient service!"
+190
Serving Towson, 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 Towson, MD and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"I had a great experience with this HVAC company! They were professional, arrived on time, and quickly diagnosed the issue with my air conditioning unit. They explained the repair clearly, completed the work efficiently, and had my AC running perfectly again. The technician was courteous, knowledgeable, and took the time to answer all of my questions. I really appreciated the honest service and fair pricing. I highly recommend them to anyone looking for reliable HVAC service!"
+5
Serving Towson, MD and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"I hired Best Air Quality and Restoration to clean my dryer vent. I was very pleased with their level of professionalism. All my questions were answered without hesitation. The price was fair and affordable. Dennis, the technician notified me of his expected arrival time. He was very nice and pleasant. Dennis explained what the job entailed and completed the job within an hour. There was no excess lint or debris in my home to clean. I would recommend Best Air Quality and Restoration to others to experience for themselves. I intend to use other Best Air Quality and Restoration services again in the near future."
+50
Serving Towson, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"Relieved - that's how I would describe working with Carroll Mechanical. Ever since another company installed my furnace 6 years ago, I don't think it was ever working right. A number of companies have come over the years but nobody was able to properly diagnose the problem until Drew from Carroll Mechanical showed up. He was wonderful from the start and had over 50 years of experience in the trade. He spent the whole morning at my house running a full diagnostic, including a detailed combustion analysis plus measurement of gas pressures, duct air pressures, air temperatures, electrical readings etc.... he explained them all to me patiently like a good doctor and told me we what we needed to do - adjust supply gas pressures and increase the size of the exhaust flue to get the right air/fuel balance. Previous companies just wanted to get in and get out, but these guys took their jobs seriously and were just lovely to deal with. Insanely smart, caring, and reasonable people."
Serving Towson, MD and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"John is wonderful. He talked me through the entire process, and also educated me on what to do to avoid future problems with our AC. Rob, his technician, is a hard-working young man who also did a great job!"
+7
Serving Towson, MD and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."
+10
Serving Towson, MD and surrounding areas
Approved (Corporate)
In business since 1945
Free estimates
Emergency services offered
"The sales rep was very attentive when coming over and designing a solution to our heat and air needs. We were able to get a large team of workers here and knocked out an entire house install in one day. Some trash and miscellaneous items were left in our yard. When we needed additional items from the sales rep he will respond back saying he will take care of it but still has not. I have brought this up to him over 4 times and I still get nothing. The price seemed pretty high, and we had to shop the price around some but the company came with good financing options and some guarantees that others could not. The mini-split units work great."
Serving Towson, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Warranties offered
"Great and Professional Service. Loved the new Carrier Heater that was installed"
From average costs to expert advice, get all the answers you need to get your job done.
Need a new AC system? Find out what it costs to install a mini-split in Baltimore, MD, and how to hire the right pro to get the job done.
Wondering about the average AC replacement cost in Baltimore, Maryland? This guide breaks down the main expenses of this common HVAC project.
If your air conditioning unit isn’t functioning properly, you might need an AC recharge. Our guide will detail what a typical AC recharge cost in Baltimore, MD looks like.
Choosing between a portable AC vs. swamp cooler comes down to energy efficiency, cooling preferences, and climate. Find out how these systems compare.
Swamp coolers are cheaper to install and run than a central AC unit, but are they right for your home? This guide breaks down what you need to know.
Learn the difference between mini split AC vs. central air. For example, central air has air ducts, but a ductless mini split AC cools without them.
