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Verified Reviews for Window Service pros in Williston, VT

*The Angi rating for Window Service companies in Williston, VT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

*The HomeAdvisor rating for Window Service companies in Williston, VT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

Last update on September 12, 2025

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Avatar for DaBella - Burlington (Roofing/Windows)
DaBella - Burlington (Roofing/Windows)
3.8(
1,137
)

Serving Williston, VT and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

We are the premiere home improvement company, with service and products that will keep you happy for years to come.\n\nOur customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time.\n\nDaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs.\n\nIf you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you!\n\nWe're ready to turn your dreams into a beautiful reality.\n

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Recommended by89%of homeowners
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Windows questions, answered by experts

Mulled windows are often more expensive than standalone windows. However, this is mostly because mulled windows tend to be larger than standard windows, meaning they require more materials and labor to manufacture and install, both of which drive up the cost. If mulled windows take up the same square footage as separate windows, they should cost about the same unless you need to reinforce your exterior wall to support the larger wall opening.

Garden windows last about 15 to 30 years, depending on the materials, ongoing maintenance, and local climate. Fiberglass and wood windows tend to have the longest life spans as long as you keep up with cleaning, lubricating, and refinishing them. Make sure to inspect your windows about once a year for signs of trouble, like worn-out seals, frame damage, or cracks in the panes.

Impact windows are a type of window made with impact-resistant glass, designed specifically for hurricanes. The glass, treated with ethylene-vinyl, can withstand winds up to 200 mph, as well as flying debris. Brands sometimes test their impact windows with large missile impact tests.

Impact windows may be required in some places. For instance, the Florida Building Code requires homes to have impact-resistant windows if they live within a mile of the coast where wind speeds can reach 110 mph or more.

Making a window in a basement larger costs an average of $4,200. You’ll need to pay an average of $550 to have a structural engineer plan the project, $500 to $1,500 for the installation labor, and an average of $2,200 for the excavation and window well installation. The remainder will go toward pulling permits, installing trim, and repairing drywall on the interior.

Yes, energy-efficient windows really can make a difference. As long as energy-efficient windows are properly installed and maintained, they can reduce your energy bill and offer significant savings.

The Williston, VT homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.

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