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Chester County’s only city, built around Lukens Steel, with rows, twins and low-slope rear roofs that need membrane rather than shingle.
Coatesville is the county’s only city, and it looks like one. The housing went up around the Brandywine Iron Works and Lukens Steel, mostly before 1940: brick and frame rows, twins and narrow singles on tight lots, many with shallow rear sections and flat porch roofs. Newer pockets like Penn Crossing and Highlands at Millview are the exception rather than the rule.
City stock needs a different toolkit. Rows and twins mean party wall flashing and careful tie-ins next door, shallow rear roofs and porch decks mean EPDM or TPO membrane instead of shingle, and narrow access means staging that respects the sidewalk. Permits are issued and inspected by the City of Coatesville under the Pennsylvania Uniform Construction Code.
The full Maze Roofing range, residential and commercial, from the local team.
Shingle, tile, metal and flat roofing for homes and townhomes across the area.
Shingle, tile, metal, flat and TPO. Managed from tear-off to cleanup.
Flat, TPO and metal systems, with maintenance programs that protect the asset.
Storm damage, active leaks and fallen trees, with 24/7 phone response.
Water rarely comes through the middle of a city roof; it comes in at the party wall, the parapet, the porch deck and the rear transition.
The joint between your roof and the next house is where most row leaks start.
Shallow rear roofs and porch decks need welded membrane, not shingles laid low.
Pre-war plank sheathing often needs sections replaced before anything new goes down.
The city, not the county or a township, issues and inspects the roofing permit.
Same office, same crews, a short drive away.
Miller Hill · Pennock Place · Elmwood Gardens · Carriage Park · Penn Crossing · Highlands at Millview
No. Coatesville is a city, so the building permit for a reroof comes from the City of Coatesville under the Pennsylvania Uniform Construction Code, and the city inspector signs off on the finished work. We handle the filing and the scheduling as part of the job.
Usually yes. Ponding on a low-slope section comes from framing that has settled or from a membrane laid without a path to the drain edge, and both can be corrected when the roof is redone. We build in a slope where we can and use welded EPDM or TPO instead of shingles.
Yes. Your section can be replaced on its own, and the important work is the detail at the party wall so water cannot track into the house next door. It is worth telling your neighbors before we start, since staging and noise reach both sides.
Often it is, but we do not assume it. Pre-war plank sheathing can be sound for another lifetime or soft at the eaves and around old vents, and the only way to know is with the shingles off. We quote a decking allowance up front so there is no surprise number later.
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