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Homeowners searching for window installation in Falmouth, ME want more than glass in a frame. Coastal Windows & Exteriors is the #1 woman-owned window company in New England. We hold a 4.8-star rating across 1000+ online reviews. Our windows meet Energy Star 7.0 standards, and they carry an industry-best 0.1 CFM air infiltration rating. From the Foreside to Blackstrap Hill, our team knows how Cumberland County homes handle salt air and hard winters. A trusted window company in Falmouth, ME should make this simple, and we do. Request your free consultation and see what’s possible.



Energy Star 7.0 glass keeps heat where it belongs and trims your monthly bills.
Maintenance-free frames never need scraping, sanding or a fresh coat of paint.
An industry-best 0.1 CFM air infiltration rating stops the leaks you feel every winter.
Comprehensive warranty coverage stands behind every window we set in place.
Quality window installation in Falmouth, ME returns most of its cost when you sell your home. Coastal Windows & Exteriors is the #1 woman-owned window company in New England. We serve 730+ towns across Massachusetts, New Hampshire and Maine, with 7,000+ installations completed since 2011. Resale value comes up at nearly every estimate we run.
Not sure whether now is the moment? Our season-by-season guide to replacing windows walks through the timing.
Top Recommendation: Energy Star 7.0 windows with Low-E coatings, for the strongest blend of comfort and resale return.
Best for Budget: Phased replacement, starting with the most exposed elevations facing Casco Bay.
Best for Whole-Home Impact: A whole-home project, for consistent sightlines and one unified performance standard across every opening.
Ready to see what new windows would do for your home’s value? Start with a free, no-pressure estimate.
Request a free window estimate from Coastal Windows & Exteriors.
Browse our complete window FAQ guide from Coastal Windows & Exteriors.
Explore our Window Exterior Remodeling Home Improvement Help Center.
Last Updated: September 2026
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Fog between panes means the sealed glass unit has failed, so window installation in Falmouth, ME is the fix. Since 2011 our LEAD Certified crews have handled 7,000+ installations across New England. Failed seals rank among the calls Coastal Windows & Exteriors takes most. Our service area covers 730+ towns in Massachusetts, New Hampshire and Maine.
For prevention habits worth adopting, read our guide on how to stop foggy windows.
Top Recommendation: Full unit replacement with Energy Star 7.0 glass, restoring both the seal and the original U-factor.
Best for Budget: Replace the affected openings first, then plan the rest of the home in a second phase.
Best for Quiet Interiors: Triple pane glass, which lifts noise reduction into the 40 to 50% range.
Wondering whether window repair in Falmouth, ME makes sense here? Let’s look at your glass together.
Request a free window estimate from Coastal Windows & Exteriors.
Browse our complete window FAQ guide from Coastal Windows & Exteriors.
Explore our Window Exterior Remodeling Home Improvement Help Center.
Last Updated: September 2026
Sources:
Coastal Windows & Exteriors serves Falmouth and neighboring Cumberland County communities across Greater Portland. Whether your home sits along the Foreside, near Gilsland Farm or out toward Blackstrap, our team comes to you. We’ve completed 7,000+ installations across 730+ towns in Massachusetts, New Hampshire and Maine. Book your free consultation for window installation in Falmouth, ME today. Let’s talk about the view you want.
Serving Greater Portland, Casco Bay, coastal Maine, Southern Maine and New England.
Falmouth catches me every time. Light off Casco Bay, the quiet stretch of Foreside road, salt in the air. It’s a place that rewards paying attention. Our crews have worked all over New England, and Cumberland County holds its own kind of beauty.
I love that these homes have stories. Some have looked out over the water for generations. When we handle window installation in Falmouth, ME, we’re not just swapping glass. We’re giving a family back a view they’d stopped noticing through fogged and drafty panes.
That’s the part I never get tired of. New England homeowners deserve honest work and windows that hold up. Thank you, Falmouth, for letting us be part of your homes!
— Stephanie Vanderbilt, Owner, Coastal Windows & Exteriors
Financing is available, so window installation in Falmouth, ME does not have to wait for savings. A 4.8-star rating across 1000+ online reviews reflects how Coastal Windows & Exteriors treats a project. The company reaches 730+ towns in Massachusetts, New Hampshire and Maine. Its crews have logged 7,000+ installations since 2011, and flexible terms keep good projects moving.
Still weighing whether it’s time? Here are five signs it’s time to replace your windows.
Top Recommendation: Long-term financing paired with a whole-home project, so every opening performs to one standard.
Best for Budget: A smaller first phase now, with the remaining openings financed on a later schedule.
Best for Long-Term Planning: Financing up to 20 years, which keeps monthly cost low while energy savings accumulate.
Ready to find out what your project could look like? A free estimate is the first step.
Request a free window estimate from Coastal Windows & Exteriors.
Browse our complete window FAQ guide from Coastal Windows & Exteriors.
Explore our Window Exterior Remodeling Home Improvement Help Center.
Last Updated: September 2026
Sources:
Your project’s pace depends on opening count and access, and window installation in Falmouth, ME reflects both. Installation Masters certified contractors run every job Coastal Windows & Exteriors takes on. That team has completed 7,000+ installations since 2011 in 730+ towns across Massachusetts, New Hampshire and Maine. Scope and site conditions get reviewed before any schedule is set.
Exploring what style suits your home? Take a look at modern window styles worth considering.
Top Recommendation: Double hung units, the most requested style at 35% and a natural fit for New England architecture.
Best for Airtight Performance: Casement windows, favored by 30% of specialists for their seals and clear views.
Best for Light: Picture windows, requested by 13% of professionals as homeowners chase natural light.
Curious how your home would come together? Let’s map out the scope in person.
Request a free window estimate from Coastal Windows & Exteriors.
Browse our complete window FAQ guide from Coastal Windows & Exteriors.
Explore our Window Exterior Remodeling Home Improvement Help Center.
Last Updated: September 2026
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Cost reflects custom manufacturing and skilled labor, which is why window installation in Falmouth, ME carries real value. As the #1 woman-owned exterior remodeling company in New England, Coastal Windows & Exteriors prices work in the open. Our crews have finished 7,000+ installations since 2011 across 730+ towns in Massachusetts, New Hampshire and Maine. Every line of your estimate gets explained before anything is signed.
Wondering whether the upgrade pays off? See whether triple pane windows are the best option for your home.
Top Recommendation: Energy Star 7.0 windows with Low-E glass, for the strongest long-term return on the investment.
Best for Budget: Financing up to 20 years, which converts a large project into a manageable monthly figure.
Best for Maximum Efficiency: Triple pane glass, with U-values between 0.20 and 0.30 and savings over $500 a year.
Ready to see real numbers for your home? We’ll walk you through the estimate line by line.
Request a free window estimate from Coastal Windows & Exteriors.
Browse our complete window FAQ guide from Coastal Windows & Exteriors.
Explore our Window Exterior Remodeling Home Improvement Help Center.
Last Updated: September 2026
Sources:
Frame color affects pricing on some product lines, and window installation in Falmouth, ME accounts for that upfront. Custom colors, grids and finishes come standard on every product line Coastal Windows & Exteriors carries. Homeowners in 730+ towns across Massachusetts, New Hampshire and Maine have chosen us for 7,000+ installations since 2011. Color choices get priced during your estimate, not after.
Drawn to the darker look? Here’s our take on black frame replacement windows in New England.
Top Recommendation: Black frames, the leading choice at 71% and a striking contrast on shingled coastal homes.
Best for Traditional Homes: White frames, still preferred by 54% of professionals for classic New England architecture.
Best for Warmth: Bronze or soft metallic finishes, favored by 38% of specialists for a softer, richer exterior.
Curious how a color would look on your house? Let’s put samples up against your siding.
Request a free window estimate from Coastal Windows & Exteriors.
Browse our complete window FAQ guide from Coastal Windows & Exteriors.
Explore our Window Exterior Remodeling Home Improvement Help Center.
Last Updated: September 2026
Sources:
Book online or call, and your free window installation in Falmouth, ME consultation gets scheduled. Coastal Windows & Exteriors is a LEAD Certified firm carrying a 4.8-star rating across 1000+ online reviews. Our team has wrapped up 7,000+ installations since 2011 across 730+ towns in Massachusetts, New Hampshire and Maine. Every estimate is free, written and without obligation.
Want to browse before your visit? Take a look at our window colors and grids.
Top Recommendation: Walk the whole home with your specialist, so nothing gets missed and scope is accurate.
Best for Budget Planning: Ask for phased pricing alongside whole-home pricing to compare both paths.
Best for Decision-Making: Review frame colors and glass packages in daylight against your siding and trim.
Ready to get started? Booking your free estimate takes just a few minutes.
Request a free window estimate from Coastal Windows & Exteriors.
Browse our complete window FAQ guide from Coastal Windows & Exteriors.
Explore our Window Exterior Remodeling Home Improvement Help Center.
Last Updated: September 2026
Sources:



Great windows shouldn’t have to wait for the perfect month. We keep the process simple, with flexible payment plans built for a range of budgets. Our quick application takes under ten minutes, and you’ll know where you stand fast. Explore financing up to 20 years and see how manageable a whole-home project can be. Book online today and save.
New windows change how a room feels the moment daylight hits them. Drafts fade, outside noise softens, and heating costs start to settle down. Clean sightlines and fresh frames sharpen the look of the whole house.
Watch the video, then book your free consultation.
Here’s what separates our work from a standard replacement job:
Comfort like this is worth a conversation. Reach out for your free assessment and see what’s possible.
Falmouth was incorporated on November 12, 1718, back when its boundaries stretched across land that later became Portland. Settlement here began around 1630, and the town took its current shape in 1871. Mills and shipyards once lined the Presumpscot River. That working history still shows in the bones of older homes.
Today Falmouth sits about 110 miles north of Boston. Roughly 12,400 people live in this quiet Cumberland County town. Mackworth Island, Gilsland Farm Audubon Center and the Town Landing draw walkers, birders and boaters through every season. Neighborhoods run from the waterfront Foreside to the wooded rises around Blackstrap Hill and Highland Lake. It’s the kind of place where people invest in their homes for the long haul. The housing stock reflects that care.
Every project follows a clear path from first conversation to final handshake:
Have questions about any step? Give us a call and we’ll walk you through it.
Window pricing here depends on size, glass package, frame color and the number of openings. The average project in the United States runs about $21,922, an estimated national average. Custom shapes, specialty designs and site access all shift the final number.
Get a free, no-pressure estimate for window installation in Falmouth, ME.
This national recognition celebrates the leadership and service our team brings to homeowners across New England.
Homeowners have voted us their top choice year after year. That community honor means more than any corporate plaque.
 Recognized for our Roofs for Heroes initiative, donating over $100,000 in labor with GAF for veterans.
Stephanie built this company on integrity, education and genuine care for the homeowners we serve.
This certification means our crews follow strict practices that protect your family’s health on every older home we touch.
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