*The Angi rating for Air Conditioning companies in Clinton, 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 Clinton, 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 June 24, 2026
Serving Clinton, MD and surrounding areas
Approved
In business since 1936
Free estimates
Emergency services offered
"Went well, changed our filter and checked the AC system to see if it was operating at it's top performance."
Serving Clinton, MD and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"I reached out to Angi’s to find a HVAC company to help with my AC that was blowing hot air in the summer. I got super lucky when I found MSR Heating and Cooling. They arrived on time and assessed my situation. I appreciated the time they took to explain the issue in ways I understood as well as recommend the best option for me. The estimate quote was fair and there were no surprise expenses to repair my unit. I can’t thank the owner, Moises enough for a job well done. His professionalism, knowledge and skills are reflected in the quality of work performed. I would highly recommend this company for your next repair."
+8
Serving Clinton, MD and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Credit card accepted
"Great job replacing our air handler and air conditioner."
Serving Clinton, MD and surrounding areas
Approved
In business since 1967
Free estimates
Emergency services offered
"It was good. They have a lot of options. They did 2 hvac on me. They were professional and on time. They provided a photo of the technician so I knew who was coming"
+13
Serving Clinton, 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 Clinton, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Small jobs welcome
"Dmv air duct cleaning guys did a great job at my place a few months ago I will definitely recommend them I have my air ducts cleaned and disinfected now good jobð  Â"
Serving Clinton, MD and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"They came on time and cleaned the air vents and the dryer vent. Cleaning the unit was extra but the pointed out why it was necessary and indeed it was clear the previous owner had never cleaned the unit."
+17
Serving Clinton, MD and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Best Air Quality and Restoration did a spectacular job! I can't say enough about the employees. They did an outstanding job! They were punctual,polite and followed social distancing protocols.They assessed the home and cleaned the air ducts quickly and efficiently. I am very pleased with their service and highly recommended this company. I purchased a new home and had them come clean the ducts to improve the homes environment. They showed me before and after pictures and I noticed a difference right away"
+50
Serving Clinton, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"The team I had to fix my outside AC unit were awesome and very helpful. I am sure I bothered them with thousands of questions and they answered all of them."
+118
Serving Clinton, MD and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"I recently hired Elite Home Services for air duct cleaning, and I couldn't be happier with the results. The team was incredibly thorough, and I noticed an immediate improvement in the air quality in my home. Highly recommend them for their top-notch service!"
+1
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