Do you need an honest, trustworthy home improvement contractor to repair your leaky roof, install vinyl siding or replace drafty windows? On Top Home Improvements, Inc. Your Maryland Contractor For Roofing, Siding, Windows, Gutters and More! Call Us Today at (301) 368-3551. We are still open for business, available for your roofing, siding, windows, skylights, gutter, or ventilation problems. We follow current social distancing guidelines, and will minimize or even eliminate any personal interactions to keep you and our crew safe.
Follow us
Services
Dan Cox, owner of On Top Home Improvement, started the business after working several years for other Maryland roofing contractors, basically working on roofs since way back when he was 18. He realized how little they cared about customers, often taking advantage of them, just to make an extra buck.
On Top Home Improvement's experienced and honest roofing, siding, and replacement windows specialists provide exceptional service at a fair price to Maryland homeowners in Frederick, Silver Spring, Columbia, Baltimore, and the surrounding areas. Get expert roofing repairs, and a 100% Lifetime Labor Warranty on all roof replacements.
What other Maryland Roofing Contractor dares to give you a 100% Lifetime Labor Warranty on every new or replacement roof?. The big deal is that a solid roof is your family and home's first level of defense and protection against blistering heat, frigid cold, wind, snow and rain. When you see any of these danger warnings, you should immediately get it inspected by an experienced roofer, like Dan Cox.
Maryland siding contractor, On Top Home Improvements, Inc. has made Frederick, Silver Spring, and Columbia area homes look like a million bucks. But finding an experienced contractor who has the expertise to install it properly, using who install only top-rated products. And if you live in Montgomery, Prince George's, Frederick, or Howard County MD, it's not a secret that we can give your home a brand new look with elegant CertainTeed vinyl siding.If you answered YES to any of these questions, and own a home in the Frederick, Silver Spring or Columbia area of Maryland.
Reviews (5)
L. T.
Jul 10, 2021
Dan did our roof 11 years ago, and after a storm destroyed parts of our siding, we called him to have it repaired. It was pretty much beyond repairable and Dan took samples to the insurance agent, talked to the adjuster numerous times, and showed other issues with our siding after the storm during the adjusters on site visit and we were able to get our house completely rewrapped with his expertise. I highly recommend them.
Joe M.
Mar 22, 2020
I had my roof replaced by On Top 25 years ago (Yes - in September 1995!) and have never had a problem with it. When it was time for a new roof (and after 25 years it certainly was) I had no hesitation in going back to On Top. Don has since been joined by his son Nick and it was a pure pleasure dealing with them (AND Jose - who had worked on my roof 25 years ago.) Bottom Line: their price was more than competitive with the other bids I got, they started promptly and finished up in one day, and did a THOROUGH clean-up afterwards. (After carefully searching around the house the next day I found exactly ONE nail in the driveway.) If a relative, friend, or neighbor asks me for a roofing recommendation I would tell them to call On Top FIRST!
Greg K.
May 01, 2018
Lynn R.
May 04, 2016
Superior service, quality craftsmanship, and added value to our home! On Top replaced our roof and installed an attic fan. These improvements have increased the value of our property and the roof looks beautiful! The attic fan has made the entire second floor of the house much cooler on hot summer days and nights, lowering our electric bills and saving us money. I have highly recommended On Top to my neighbors and friends.
Barbara C.
Mar 13, 2013
On Top Improvement is a quality business. They replaced my roof at a reasonable cost and did a great job. They communicate well and act professionally, responding promptly to any concerns or followup work. They're a class act! I had another unrelated repair, unassociated with the roof replacement and they did quality work with that. Dan, the owner, explained, in layman's terms, what had to be done. He is very pleasant and knowledgeable. about his craft. I would strongly and gladly recommend this company for any roof replacement or associated repairs.
