Windows & doors

Replacement windows and doors

Energy-efficient replacement windows and entry doors, sized and flashed to keep Wisconsin and Illinois winters outside.

What's included

What's part of every install

A good window is only as good as its installation. We measure carefully, flash and seal every opening, and finish the interior and exterior trim.

Recent H&H projects

Work we’ve done

New windows delivered to a jobsite
Commercial window replacement
Window installation on an apartment building
Why H&H

How we do the job

Sealed to stop drafts

Air sealing and flashing are done on every opening, not just the visible trim.

Clean installs

We protect floors and furniture and clean up before we leave each day.

Exterior experience

Because we also do siding and roofing, the outside of the opening is finished correctly.

Not sure what you need? We'll inspect it free and tell you straight.

Questions

Common questions

How long does window replacement take?

Most windows are replaced in a few hours each. A whole-house project usually takes one to three days.

Do new windows lower energy bills?

Replacing old, drafty windows with efficient units and proper sealing typically improves comfort and efficiency.

Can hail damage windows?

Yes. Hail can damage screens, frames, glass and aluminum wraps. We include them in storm inspections.

Free inspection

Serving Southern Wisconsin and Northern Illinois

Our shop is at 4021 Commercial Dr, Janesville, WI 53546. We regularly work in:

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Open 24 hours, 7 days a week. Emergency storm and leak service available any time. Read our Google reviews ↗

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