Roof Replacement in Gaithersburg
Full roof replacement and storm restoration for Gaithersburg homeowners. Free 24-hour inspection with a photo report you keep. NOAA logged 77 storm reports in Montgomery County in the last 6 months.
- Full roof replacements for Gaithersburg homes — not patches
- Priced off your Gaithersburg ZIP and a measured roof — in writing before we start
- MHIC #111971 · A+ BBB Accredited · GAF limited lifetime material warranty
Two fields and one question. A Gaithersburg specialist calls you back to confirm a time.
Roofing services in Gaithersburg
Storm & Hail Damage in Gaithersburg →
Hail and wind damage documentation, insurance claim help, and full roof replacement.
Roof Replacement in Gaithersburg →
Architectural shingle and standing-seam metal roof replacement, most completed in a single day.
Roof Leaks & Storm Damage in Gaithersburg →
Leak diagnosis, full moisture and decking assessment, and a written replacement price.
Metal Roof Replacement in Gaithersburg →
24-gauge standing-seam metal roof replacement, custom-bent trim, and a 40-70 year service life.
Remodeling in Gaithersburg →
Kitchens, bathrooms, basements and additions — same crew, same licenses, one written scope.
Aluminum Siding Repair in Gaithersburg, MD →
Aluminum siding repair in Gaithersburg, MD. We match discontinued profiles and fix dents, loose runs and failing trim. Free inspection with a photo report.
Aluminum Siding Replacement in Gaithersburg, MD →
Aluminum siding replacement in Gaithersburg, MD. What is behind fifty-year-old panels changes the price, so we look first and then quote. Free inspection.
Gaithersburg is in Montgomery County. For who issues the roof permit here, which nearby towns permit separately, and the county's storm history, see roofing in Montgomery County →
Want the numbers first? What a new roof costs in Gaithersburg →
We price Gaithersburg by your ZIP, not by your county
There is no single Montgomery County number, so we stopped printing one. Gaithersburg prices off its own ZIP — the drive, the permit office, the age and pitch of the housing stock, and what roofs of your size have actually sold for on your streets. Two homes the same size in the same county land thousands apart, and a page that quotes them the same figure is guessing at one of them.
So we measure first. The inspection is free, the 20+ photo report is yours to keep whether or not you hire us, and the number you get back is a written line-item estimate for your roof in your ZIP — not a range copied off a web page.
A roof measured at 24 squares that turns out to have two layers and rotten sheathing is a different job from the one any published range describes — which is exactly why we do not publish one. The only accurate figure is a written line-item estimate after a free measured inspection, and you can compare it against anyone. Book the free Gaithersburg inspection →
From inspection to a roof that's done right
- 1Free 24-hour inspection & photo report. We document every slope, every penetration and every sign of hail or wind damage on your Gaithersburg roof. The report is yours to keep either way.
- 2A written line-item estimate. Materials, tear-off, decking, flashing, ventilation, permit and warranty, each on its own line. Not a single number on the back of a card.
- 3Permit pulled, date scheduled. We pull the Gaithersburg permit and the number goes on your contract. Most single-family roofs install in one day.
- 4Final walk and warranty registered. Magnet sweep of the property, photos of the finished work, GAF limited lifetime material coverage registered in your name, and our workmanship warranty stated in the contract you signed.
Who signs off on a roof in Gaithersburg
Gaithersburg does its own permitting. Work inside city limits goes through the City of Gaithersburg, not Montgomery County — which catches out homeowners, and contractors, who call the county first. Their permit line is 301-258-6330. We pull the permit as part of the job — you are not meant to be chasing this — but it is your house, so you should know who is actually deciding.
Worth knowing: Montgomery County DPS does not issue building permits for Gaithersburg — the City runs its own.
Permit rules change and depend on the scope of the work — replacing shingles, replacing decking and rebuilding a roof structure are not treated the same. Confirm anything that matters to you with the office above rather than with any contractor's website, including ours.
Towns and ZIPs we cover from here
Our Gaithersburg crews also work Germantown, Montgomery Village, Washington Grove, Rockville — and every ZIP in the area: 20877, 20878, 20879, 20882, 20886. Same GAF-certified installation, same limited lifetime material warranty, same free 24-hour inspection whether you are on a main road or a quiet cul-de-sac.
We also work inside the house. United Developers is a licensed general contractor — see kitchens, bathrooms, basements and additions in Gaithersburg →
Managing a building rather than living in one? Flat and low-slope work — TPO, EPDM, modified bitumen, coatings and maintenance programs — runs as a separate line with its own scheduling and insurance paperwork. See commercial roofing in Gaithersburg →
Straight answers
Do you serve Gaithersburg, MD?
Yes — United Developers serves all of Gaithersburg and Montgomery County, including 20877, 20878, 20879, 20882 and nearby Germantown, Montgomery Village, Washington Grove. We are GAF Certified and licensed in Maryland (MHIC #111971).
What does a new roof cost in Gaithersburg?
We price Gaithersburg by ZIP rather than publishing one Montgomery County figure, because there is no single figure that is true across a county — the drive, the permit office, the age and pitch of the housing stock and what roofs of your size have actually sold for on your streets all move it. The real number comes off a measurement and an inspection: pitch, layers to tear off, deck condition found once the shingles are up, chimney and skylight flashing, and how much of the roof a crew can reach from the ground. The inspection is free and the photo report is yours to keep.
Who pulls the roofing permit in Gaithersburg?
Roof replacement in Gaithersburg is permitted through the City of Gaithersburg (301-258-6330). We pull it, we schedule the inspection, and the permit number is on your contract — you should never be asked to pull your own roofing permit.
Is the Gaithersburg roof inspection really free?
Yes. The inspection and the 20+ photo damage report are free and yours to keep whether or not you hire us. No inspection fee, no consultation invoice, and if your roof does not need work we will tell you that.
Will insurance cover my Gaithersburg roof?
If your roof has storm, hail or wind damage, your policy may cover a replacement — on an approved claim your deductible is typically your out-of-pocket cost. We document the damage, provide a line-item estimate, and meet your adjuster on-site. We are a roofing contractor, not a public adjuster, and we do not negotiate your claim for you.
How fast can you get to my Gaithersburg home?
We typically schedule a free inspection within 24 hours across Montgomery County. Calls are answered and appointments booked 24/7; crews work daylight hours. For an active leak call (240) 880-2108 and we will prioritise you.
Has there been storm damage in Montgomery County recently?
NOAA logged 77 storm reports in Montgomery County in the last 6 months. Storm data is preliminary NOAA/NWS public data; damage on your specific roof is confirmed at the inspection, not from a map.