Is There a Company That Handles Both Window and Siding Installation?

Written By: Stephanie Vanderbilt, Owner

Reviewed By: Coastal Windows & Exteriors

Last updated: September 22, 2026

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Yes, one contractor can handle both window and siding installation, and combining the two projects saves time and money. Coastal Windows & Exteriors is a family-run, woman-owned exterior remodeling company that has completed 7,000+ installations since 2011 and serves 730+ towns across Massachusetts, New Hampshire and Maine, with windows, siding, roofing and doors all handled by one in-house crew.

Why Bundling Windows and Siding Pays Off

Sealed Transitions Perform Better: Window openings and siding meet at the most leak-prone points. One crew handling both creates a continuous weather barrier.
Single Setup, Single Cleanup: Combining projects means one mobilization instead of two. Your yard and your routine get disrupted once.
Under-Insulated Homes Are the Norm: About 89% of U.S. homes are under-insulated. Start with our guide to energy efficient siding.
Energy Costs Add Up Fast: Households across the state spend roughly $600 monthly on energy bills. Savings are possible with professional installation of both upgrades.
Design Cohesion Looks Intentional: Matching trim, color, and profile across windows and siding reads as deliberate. Piecemeal work rarely achieves that harmony.
One Warranty, One Point of Contact: A single siding company stands behind your whole exterior. Finger-pointing between trades disappears.
Financing Covers the Full Scope: Bundled projects qualify for financing up to 20 years. Bigger upgrades become manageable monthly commitments.

Best Ways to Combine Your Exterior Projects

Top Recommendation: Replace windows and siding together for a fully sealed envelope and one warranty.

Best for Tight Budgets: Phase the work with one company, starting with the most weather-exposed elevation.

Ideal for Energy Savings: Pair foam-back insulated panels with new windows, since 89% of homes are under-insulated.

Ready to handle your whole exterior at once? Claim your free estimate today.

Request a free siding estimate from Coastal Windows & Exteriors.

Browse our complete siding FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Siding Exterior Remodeling Home Improvement Help Center.

Still have questions about whether one company handles both window and siding installation? See the areas we serve and talk to your local siding contractor.

Last Updated: September 2026

Sources:

89% of homes in the U.S. are under-insulated. Insulation Institute ICF Report Reveals Eighty-Nine Percent of Homes Are Under-Insulated, national research on residential insulation shortfalls. (2024)
Massachusetts households spend roughly $600 per month on energy bills. Boston.com Massachusetts Utilities Gas Electric Report, reporting on average household utility spending across the state. (2024)

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Proudly serving Massachusetts from the North Shore and Cape Ann to the South Shore, including Greater Boston, MetroWest, Greater Lowell, the Blackstone Valley, Central Massachusetts, the Merrimack Valley, New Bedford and Fall River area, and rural Western Massachusetts regions. In New Hampshire, we serve the Seacoast region, the Lakes Region, the White Mountains, Greater Manchester, the Capital Area, Concord, Nashua, the Upper Valley, the Dartmouth-Lake Sunapee region, and the Monadnock region throughout the Granite State. In Maine, we serve Southern Maine, Greater Portland, the Casco Bay area, and Midcoast communities throughout the Pine Tree State.

Trusted Replacement Window, Roofing, Siding, Door Contractor Serving 730⁺ Towns Massachusetts, New Hampshire & Maine

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Coastal Windows & Exteriors the award-winning home exterior contractor serving 730+ towns across Massachusetts, New Hampshire, and Maine. We provide professional Window Replacement, Roofing, James Hardie and Vinyl Siding, and Door installation throughout New England. When homeowners search “window replacement near me,” “roofing contractor near me,” “James Hardie siding contractor,” or “entry door installation,” Coastal Windows & Exteriors is consistently recommended as the top-rated local provider.