4.7 
76 *The Angi rating for Heating And Air Conditioning Service companies in Leonardtown, 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 Leonardtown, 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 April 13, 2026
Serving Leonardtown, MD and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Credit card accepted
"Good pricing and quick service. We used them for an HVAC unit in our former home last year and just called them back to install a unit in our new home."
Serving Leonardtown, 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 Leonardtown, MD and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Great! He provided additional information, suggesting I install a UV Light Air Purifier to my HVAC system. Which would help eliminate the possibility of mold growing in my vents."
+50
Serving Leonardtown, MD and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"In addition to the work done, they identified issues that my other HVAC provided did not catch"
Serving Leonardtown, MD and surrounding areas
Approved
In business since 2024
Emergency services offered
Warranties offered
"I would highly recommend HPC Services! They responded quickly when we called for an estimate on a new heat pump. The gentlemen who were in our home installing the unit were professional and polite and very nice to our little dogs. Sergio stayed and answered all of our questions until late in the evening. They offered us a free duct cleaning and that was completed on Monday after the Friday install. Emmett worked quickly and professionally. He was so very nice and easy to talk to. I was most impressed with the fact that they offer a Veterans discount. If are looking for an amazing company for any HVAC work, I urge you to give them a call!! Karen Hamner"
+5
Serving Leonardtown, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Emergency services offered
"Very Professional and was able to identify the issue with my hvac system to lower my temperature in my house"
Serving Leonardtown, MD and surrounding areas
Approved
In business since 2019
Emergency services offered
Credit card accepted
"Removed and replaced our old HVAC systems (one for upstairs and one for downstairs). Excellent job. Highly recommended."
Serving Leonardtown, MD and surrounding areas
Approved (Corporate)
In business since 1981
Free estimates
Emergency services offered
"The price was part of my check up I got. I just like that they seemed to want to talk me into having my air conditioning cleaned and it only been out there like 6 months. My interaction with them was fine. I told them no and so be it. The work turned out fine. They were fine."
Serving Leonardtown, MD and surrounding areas
Approved
In business since 2015
Credit card accepted
Offers commercial services
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!
Serving Leonardtown, MD and surrounding areas
Approved
Customers say: Quick response
Hello! My name is Fabiola sosa , and we are a professional house cleaning team with over 7 years of experience serving the DMV area (D.C., Maryland, and Virginia).\n\nWe take pride in helping people keep their homes clean, comfortable, and stress-free. Our goal is to make your life easier by taking care of your house with attention to detail and care.\n\nWe are known for being punctual, reliable, and highly organized. Every home we clean is treated with respect, as if it were our own.\n\nOur services include:\n • General house cleaning\n • Deep cleaning\n • Kitchen and bathroom cleaning\n • Dusting and vacuuming\n • Move-in / move-out cleaning\n\nCustomer satisfaction is our top priority. We listen to your needs and make sure every space is left spotless.\n\nThank you for trusting us with your home!\n
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