⭐ 4.8 ★ | 830+ Google Reviews • BBB A+ Rated | Serving 545+ Towns in MA, NH & ME — Check Your Town »
Stop Drafts Before Winter Hits: 50% Off Installation or 0% Financing Until 2027 + $250 Bonus When You Book Online!
⭐ 4.8 ★ | 830+ Google Reviews • BBB A+ Rated | Serving 545+ Towns in MA, NH & ME — Check Your Town »
Stop Drafts Before Winter Hits: 50% Off Installation or 0% Financing Until 2027 + $250 Bonus When You Book Online!
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Looking for windows that stand the test of time and weather? Coastal Windows & Exteriors, the #1 woman-owned window company in New England, installs windows that exceed Energy Star 7.0 standards! Our expertly crafted windows are built to reduce drafts, improve indoor comfort, and lower energy bills. No more chilly drafts—our windows lock in warmth and savings, potentially saving you up to $500/year on energy bills! Whether you love a classic double-hung style or bold bay windows, we’ve got the perfect fit for your home. Let’s bring your dream home to life—get started today!
Say goodbye to energy waste and hello to savings! Our window installation Belmont MA options exceed Energy Star 7.0 standards and feature the best air infiltration rating in the industry at 0.1 CFM. Keep your home cozy in the winter and cool in the summer—without overworking your HVAC system!
No two homes are alike—so why settle for cookie-cutter windows? Our Belmont MA window installation selections are custom-built for a seamless fit and designed to match your home’s unique style. Choose from a variety of frame colors, grid patterns, and shapes to make your home stand out!
Tired of scraping, sanding, and repainting old wooden windows? Our Belmont window repair solutions are built to withstand the elements without chipping, warping, or rotting. No more maintenance headaches—just long-lasting beauty and durability!
Want a home upgrade that pays off big time? New windows offer an 85% return on investment—one of the highest in home improvement! Modern, energy-efficient windows increase home value and attract potential buyers.
Drafty homes can lose up to 25% of their heating and cooling energy. Our window repair Belmont MA services eliminate leaks, improve insulation, and create a more comfortable home environment year-round.
Your investment is protected! Our window installation in Belmont includes a lifetime warranty covering materials and labor. That means long-term peace of mind—and a home upgrade you can count on!
Upgrading your windows shouldn’t be a hassle—it should be exciting! At Coastal Windows & Exteriors, we make the process simple, stress-free, and rewarding. Whether you need window repair Belmont for an older home or brand-new installation, we’ve got you covered. Don’t wait to enjoy a more energy-efficient and stylish home—Contact us today for a free consultation!
“Absolutely thrilled with my new windows! My home stays warmer, and my energy bill has dropped significantly. The team was professional, efficient, and answered all my questions. Highly recommend Coastal Windows & Exteriors!”
Most window installations are completed in a day! Our team works efficiently, ensuring a smooth and hassle-free process from removal to final fit.
Absolutely! Our window replacement Belmont MA products exceed Energy Star 7.0 standards, helping homeowners save up to $500 a year on energy bills.
We provide double-hung, casement, bay, bow, and more! Every window is custom-made for a perfect fit and timeless look.
Yes! Our experts install windows in every season—including winter—so you don’t have to wait to upgrade your home!
We provide a lifetime warranty, covering both the product and installation—giving you total confidence in your investment.
Dreaming of new windows but worried about the cost? We make it simple and stress-free with easy financing! Apply in just 10 minutes and choose from 0% Interest-Free Financing or low-monthly payment options. We’re here to help you through every step—so you can upgrade now and pay later!
The right windows don’t just look great—they transform your home’s energy efficiency! Our window installation Belmont MA features foam-filled frames, multi-pane glass, and warm-edge spacer technology to block drafts and improve insulation. These windows are the best-rated in the industry for blocking drafts, coming with a 0.1 CFM rating!
Our top-rated windows hold in heat during the winter and reflect it during the summer, reducing strain on your HVAC system.
Choose Coastal Windows & Exteriors for state-of-the-art insulation and industry-leading energy savings!
Belmont, MA is full of beautiful historic homes and lush green spaces. Located just 8 miles from Boston, it blends classic architecture with modern living. Belmont is home to tree-lined streets, vibrant neighborhoods, and homes featuring colonial, Victorian, and contemporary designs—each with its unique charm. Today, it remains a sought-after community for families and professionals alike!
From consultation to completion, our Belmont window repair team makes upgrading your home a breeze! We start with a detailed measurement and assessment, ensuring your windows fit perfectly. On installation day, our experts carefully remove old windows, install energy-efficient replacements, and seal every edge to block out drafts. The result? A stunning transformation with long-lasting performance!
Our founder’s leadership has earned national recognition for excellence in home improvement.
Celebrated for outstanding service in exterior remodeling.
Honored for our commitment to the community and customer satisfaction.
Breaking barriers and leading the industry with quality and integrity.
Your safety matters! We follow strict safety standards for environmentally friendly installations.
