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212 Islington Street, Portsmouth, NH 03801Monday – Friday: 7 a.m. – 4 p.m. · Saturday: By appointment · Sunday: ClosedMonday – Friday: 7 a.m. – 4 p.m.(603) 555-0101

Copper

Flashing, gutters and caps in copper, formed by hand

Copper does the quiet work on an old roof. We make valleys, step flashing, gutter liners, downspouts and caps in the shop and on the roof, solder every seam, and fit each piece to the building rather than to a catalog.

  • Valleys and step flashing at chimneys and walls

  • Half-round and built-in gutters, with their outlets

  • Cupola caps, finials and finishing pieces

  • Repairs to old copper, soldered rather than sealed

Copper-toned gutter and black downspout at the corner of a wood-sided house under a clear sky

Good to know

Questions copper work raises

  • It changes color

    New copper is bright. It weathers to brown and then to green on its own, and we do not coat it unless you ask.

  • Metals touch with care

    Copper next to bare steel or aluminum corrodes them. We choose fasteners and neighbors to keep metals apart.

  • Seams are soldered

    Sealant dries out. A soldered seam is made once, and a repair is a new solder joint, not another bead.

  • Built-in gutters need care

    Older houses carry gutters built into the cornice. We inspect and line them, and tell you what the roof above is doing to them.

At the top

Caps, cupolas and the small pieces

A cupola or a turret takes its character from its copper. We repair or remake the cap, the finial socket and the flashing around the base, and we match the form from your photographs or the commission's file.

A stone building with a copper onion-dome cupola and dormers

Got a leak at a valley or a gutter?

Send a photo by text. We usually know the likely cause before we climb a ladder.