4.7 
711 *The Angi rating for Heating And Air Conditioning Service companies in Perry Hall, 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 Perry Hall, 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 January 24, 2026
Serving Perry Hall, 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 Perry Hall, MD and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"DUCTZ- did a complete hvac duct cleaning, including blower motor and indoor coil unit. The technicians Jamie & Jim did a excellent job. I highly recommend this company and this service."
+3
Serving Perry Hall, MD and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"Genuinely honest, technically competent, and a penchant for pragmatic solutioning are the best ways I can describe Aaron and Blessed Cooling and Heating. They are at the top of our list for any future HVAC work."
Serving Perry Hall, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Emergency services offered
Warranties offered
"Doug was helpful and responsive; he did a number of small plumbing projects for us.
"
+2
Serving Perry Hall, MD and surrounding areas
Approved
In business since 1982
Warranties offered
Credit card accepted
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
+6
Serving Perry Hall, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"I recently had a HVAC and water heater installation by Carroll Mechanical, Cris Lopez and his team. They were very respectful of my home and professional throughout the install. I am grateful and appreciative of working with the owner on deciding the HVAC unit to be installed. I found him to be the consummate professional, a person of integrity, transparent, responsive to my questions and willing to work with me to gain my business. I highly recommend Carroll Mechanical."
Serving Perry Hall, MD and surrounding areas
Approved
In business since 2025
Emergency services offered
Small jobs welcome
"Yossi takes pride in the work he does. He is my hvac install / repair guy for all my apartments and my commercial building. He is very skilled and confident; he can solve any problem. His prices are fair."
+23
Serving Perry Hall, 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 Perry Hall, MD and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Technician showed the mold in the ducts and explained the process for treating the mold. When the work was completed, he then reviewed the process, showed the work that was done and explained how to change the UV lamp."
+50
Serving Perry Hall, MD and surrounding areas
Approved (Corporate)
In business since 1945
Free estimates
Emergency services offered
"The HVAC worker was very informative."
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