
Serving Damascus, MD and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"They still need to replace the door of the air handler"


Serving Damascus, MD and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"They still need to replace the door of the air handler"

Serving Damascus, MD and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Quick to respond, helped move the wiring for my thermostat to a different wall and got my new thermostat set up. Was very professional, tidy, and communicative."
Serving Damascus, MD and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"Very professional. I would highly recommend for repair and installation of new systems."

Serving Damascus, MD and surrounding areas
Approved (Corporate)
In business since 2001
Warranties offered
Credit card accepted
"“I strongly recommend JW Home Improvement for all home repair and renovation needs. Over the past few weeks we have had various projects completed, including, exhaust fan installation, stairwell repair, dry wall repair, exterior dormer and trim replacement and gutter/downspout painting. All of the technicians were friendly, prompt, knowledgeable, respectful, highly skilled and operated efficiently to finish ahead of scheduled time. Pedro, Kevin and Antonio in particular were exceptional in going above and beyond to produce truly beautiful work. The craftsmanship and precision displayed by these technicians was extraordinary and they were an absolute pleasure to have in my home.”"





+8

Serving Damascus, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Emergency services offered
Warranties offered
"All work was done quickly and professionally. The cost for replacing smoke detectors was reasonable but the cost of replacing flush mount light fixtures was much higher."





Serving Damascus, MD and surrounding areas
Approved
In business since 2008
Free estimates
Customers say: Super punctual
"Extremely professional - left all areas where installs were performed cleaned and better than it originally was. They worked quick doing all the work we requested much faster than we thought! Incredibly satisfied with the results."

Serving Damascus, MD and surrounding areas
Approved (Corporate)
In business since 1982
Free estimates
Emergency services offered
Presidential Heating & Air Conditioning in Gaithersburg was founded in 1982. From the very first day, our mission has guided our company's success honesty, superior customer service, and the highest quality system installation around. Year after year, the Presidential team has continued to meet and surpass those ideals without cutting corners.\n\nAs a direct result of our dedication to quality products, people, service, and installation Presidential Heating & Air Conditioning has built our foundation on customer loyalty and trust. With a complete satisfaction guarantee, the Presidential team won't rest until the job is done and their customers are completely happy with their work.\n\nWhether you own a commercial or residential building or need installation or service, we are committed to providing each of our clients with our expertise regarding the most environmentally friendly systems around.
Serving Damascus, MD and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
Valnard General Service Solutions (GSS) is built on over 25 years of experience in the field of general contracting. We offer free estimates, competitive rates, flexible payment plans and the highest quality of professional repairs and general construction service. Valnard and its sub-contractors are licensed and bonded.
Serving Damascus, MD and surrounding areas
Approved (Corporate)
In business since 2009
Free estimates
Credit card accepted
Comfort First Heating & Cooling is the team you need for all your home solutions. Comprehensive comfort is our legacy.\n\nWe're dedicated to delivering unparalleled customer service that mirrors our core values of integrity, stewardship, and excellence.\n\nWe look forward to having you join the Comfort First family as we continue our mission of creating customers for life by earning your business.
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