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Manchester, New HampshireRoofing · Exteriors · Local expertise
Keystone
Siding Corp
Home / Our story

The name behind
the work.

Metal roofing, siding and replacement windows for New Hampshire homes. Bring the whole exterior into view.

Window arrangement from Keystone’s window gallery
Keystone Siding Corp

The whole exterior.
The details that make it yours.

Keystone Siding Corp has served homeowners since 1988. Based in Manchester, the company offers metal roofing systems, vinyl siding, and vinyl and wood replacement windows. Its published approach starts with a conversation about the home and the options that fit.

Start a conversation ↗
From Keystone’s published galleries

At home
in the details.

See the siding, windows and exterior details pictured on the company’s own website.

6 photographs
Exterior photograph from Keystone’s siding gallery
Window arrangement from Keystone’s window gallery
Home exterior pictured by Keystone
Bay window pictured in Keystone’s gallery
Siding and window details pictured by Keystone
Window detail from Keystone’s published gallery
Your next step

Let’s talk about
your home.

Tell us what you’re working with. Start with a conversation.

Start an exterior conversation
Interactive preview

Where should
we start?

A scripted service guide demonstration, not a live agent. No messages are sent.

Choose the closest match to your project.

Discuss your homeCall 603-674-0795