Atlantic Coastal Cooling & Heating Inc

Atlantic Coastal Cooling & Heating Inc Atlantic Coastal Cooling and Heating, Inc is a full service HVAC company serving Montgomery County, MD and surrounding area.
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We install, repair & service all HVAC equipment and specialize in custom duct work. Our family started this company in 2003 after leaving a two-family owned & operated HVAC company started twenty-five years prior. The previous company had grown too large, and the personal attention to our customers was lost. Remembering why we started the business and with our strong foundation in the HVAC field,

we started this company with our customers as our top priority. We maintain a personal touch to our customers that only a family owned company can achieve. We maintain a business model geared towards fair pricing, honest work, and building lifelong relationships with our customers. Together father and son, with over 60 years of combined experience (along with our team of service professionals), service, repair, and replace all makes of HVAC equipment, while other family members answer phones, schedule calls, and maintain the company books. Our family loves what we do, and we hope to prove it to you.

Great review from Mindy... "Very professional. Answered all questions. Great service."
06/23/2026

Great review from Mindy... "Very professional. Answered all questions. Great service."

"Very professional. Answered all questions. Great service."

Great review from Lori-Christina... "Hank and Oliver were great"
06/19/2026

Great review from Lori-Christina... "Hank and Oliver were great"

"Hank and Oliver were great"

Great review from Richard... "Been using ACCH for many years now. Used ACCH for our house in Potomac, and when we moved...
06/12/2026

Great review from Richard... "Been using ACCH for many years now. Used ACCH for our house in Potomac, and when we moved in 2021 to our townhouse, we stayed with them. They are reliable, prompt and fair! Recently had an issue, called ACCH and they responded promptly and with their usual professionalism and care. Zeke and Leonard were great to work with. Highly recommended!"

"Been using ACCH for many years now. Used ACCH for our house in Potomac, and when we moved in 2021 to our townhouse, we stayed with them. They are reliable, prompt and fair! Recently had an issue, called ACCH and they responded promptly and with their usual professionalism and care. Zeke and Leonard...

Great review from Turn... "ACCH Does all of our HVAC work. On time, professional and clean!"
06/12/2026

Great review from Turn... "ACCH Does all of our HVAC work. On time, professional and clean!"

"ACCH Does all of our HVAC work. On time, professional and clean!"

06/11/2026

It's going to be scorcher! If your house is too hot inside to handle, Atlantic Coastal can help! Call 301-216-1945 and we'll send a technician out to get your A/C working again. We've been a local company for 23 years. Check us out and see why we're the forever HVAC company.

Great review from Liv... "Hank serviced my unit he was progressions and friendly. This company was recommended to me for...
06/09/2026

Great review from Liv... "Hank serviced my unit he was progressions and friendly. This company was recommended to me for being honest and they were!"

"Hank serviced my unit he was progressions and friendly. This company was recommended to me for being honest and they were!"

Great review from Thomas
06/05/2026

Great review from Thomas

Check out our great customer reviews!

Great review from Suzanne... "Excellent service provided with professional HVAC technician."
06/05/2026

Great review from Suzanne... "Excellent service provided with professional HVAC technician."

"Excellent service provided with professional HVAC technician."

06/03/2026

Is your house too hot? We can help! Call Atlantic Coastal Cooling and Heating at 301-216-1945 and we'll dispatch a technician to get your A/C working again (after business hours & on weekends too!).

Just need regular maintenance to avoid costly repairs? We've got you covered there too. Ask about our maintenance plans for just $21 a month! Call 301-216-1945, email [email protected] or book online at www.acch4hvac.com.

Address

7845 Cessna Avenue
Gaithersburg, MD
20879

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+13012161945

Website

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