Roof Replacement in North Potomac
Full roof replacement and storm restoration for North Potomac homeowners. Free 24-hour inspection with a photo report you keep. NOAA logged 74 storm reports in Montgomery County in the last 6 months.
- Full roof replacements for North Potomac homes — not patches
- $850–$1,150 per square installed in North Potomac — in writing before we start
- MHIC #111971 · A+ BBB Accredited · GAF limited lifetime material warranty
Two fields and one question. A North Potomac specialist calls you back to confirm a time.

Roofing services in North Potomac
North Potomac 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 →
What a roof actually costs in North Potomac
In North Potomac, architectural shingle runs about $850 to $1,150 per roofing square (100 sq ft) installed, which puts a typical North Potomac single-family roof around $20,500–$27,500. We publish this because a contractor who will not talk about money until they are standing in your kitchen is managing you, not quoting you.
These are planning ranges from our published price book, not quotes, and they will vary — sometimes well outside the range. Roof pitch, the number of existing layers to tear off, deck condition found once the shingles are off, chimney/skylight/wall flashing, ventilation brought up to code, gutter and fascia work, and site access all move the number. A roof measured at 24 squares that turns out to have two layers and rotten sheathing is a different job than the one the range describes. The only accurate figure is a written line-item estimate after a free measured inspection. Get an instant online estimate →
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 North Potomac 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 North Potomac 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.
What we actually find on North Potomac roofs
North Potomac is largely a 1970s through 1990s build-out of large single-family houses on wooded lots — newer than Bethesda, bigger than Gaithersburg, and almost entirely under HOA covenant.
These are big, complicated roofs. Multiple gables, long valley runs and a two-storey wall the roof dies into somewhere on nearly every elevation. Square footage is not what makes them expensive; the number of joints is.
The 1980s and 1990s builds here are on their second roof, and the second roof is where the shortcuts hide. A tear-off that skipped the ice-and-water barrier at the eaves is invisible until the first bad freeze-thaw, and North Potomac gets those.
Most of this area is under an HOA with an architectural committee, and a change of shingle colour or profile typically needs sign-off before work begins. Handled at estimate time it costs nothing. Discovered on install day it stops the crew.
Towns and ZIPs we cover from here
Our North Potomac crews also work Potomac, Gaithersburg, Rockville, Darnestown, Germantown — and every ZIP in the area: 20878, 20850. 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.
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 and flat roofing →
Straight answers
Do you serve North Potomac, MD?
Yes — United Developers serves all of North Potomac and Montgomery County, including 20878, 20850 and nearby Potomac, Gaithersburg, Rockville. We are GAF Certified and licensed in Maryland (MHIC #111971).
What does a new roof cost in North Potomac?
In North Potomac, architectural shingle runs about $850 to $1,150 per roofing square (100 sq ft) installed, which puts a typical North Potomac single-family roof around $20,500–$27,500. That is a planning range from our published price book, not a quote — the real number comes off a measurement and an inspection, because pitch, layers to tear off, deck condition, chimney and skylight flashing, and how much of the roof a crew can reach from the ground all move it.
Who pulls the roofing permit in North Potomac?
Roof replacement in North Potomac is permitted through Montgomery County Department of Permitting Services (DPS) (240-777-0311). 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 North Potomac 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 North Potomac 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 North Potomac 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 74 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.