Energy-efficient window installations built for homes in Swampscott, MA. Proper flashing, PVC trim systems, and waterproofing details that most contractors skip. Google Guaranteed with 150+ 5-star reviews.
We offer a wide selection of top-quality windows and provide expert installation that ensures your home remains comfortable and energy-efficient. Trust us to deliver lasting performance and beauty.
CUSTOMER FEEDBACK ・ HEAR FROM OUR CLIENTS
5.0 Stars Across 150+ Reviews
Many Swampscott homes were built in the early-to-mid 1900s with single-pane or early double-pane windows that are well past their useful life. Upgrading to modern, high-performance windows can dramatically improve comfort, reduce energy costs, and protect your home from moisture damage.
Window replacement costs vary based on window type, frame material, glass package, and the condition of your existing openings. A standard double-hung vinyl replacement might start around $800–$1,200 per window installed, while premium fiberglass or wood windows with full-frame replacement and PVC trim can run $1,500–$3,000+ per opening. We provide detailed quotes after an in-person inspection so you know exactly what you’re getting — no surprises.
It depends on the condition of your existing frames. If your wood frames are rotted, water-damaged, or out of square, full-frame replacement is the right call — it lets us install new flashing, insulate the cavity, and start fresh. If your frames are solid and square, insert (pocket) windows can save cost while still giving you a major performance upgrade. We’ll inspect and recommend the right approach for your situation.
We work with several premium manufacturers and aren’t locked into any single brand. This lets us recommend the right product for your home, budget, and performance goals rather than pushing whatever earns us the highest margin. During your consultation, we’ll walk you through the options and explain the trade-offs in plain language.
Not always, but in Swampscott’s coastal environment, we often recommend it. Wood trim near the ocean deteriorates faster than inland, and if your trim is soft, cracked, or pulling away, it’s smarter to replace it with PVC during the window project than to come back later. We’ll assess your trim condition during the inspection and give you an honest recommendation.
Most whole-home window projects take 2–5 days depending on the number of openings and scope of work. A single window replacement can often be completed in a few hours. Full-frame replacements with trim work take longer than insert replacements. We’ll give you a timeline estimate in your proposal and keep you updated throughout the project.
Significantly, especially if you’re replacing single-pane or early double-pane windows. Modern low-E glass with argon or krypton fills can cut heat loss through your windows by 30–50%. We also insulate the window cavity and properly seal the installation, which eliminates drafts that older windows are known for. Many homeowners notice the difference in comfort immediately — the energy savings follow on your next heating bill.
Yes. D&G Exteriors LLC is fully licensed and insured in Massachusetts. We’re also Google Guaranteed, BBB Accredited with an A+ rating, and a CertainTeed 5-Star certified contractor. These aren’t participation trophies — they require verified track records, insurance validation, and ongoing standards compliance.
We can discuss financing options during your consultation. Contact us to learn about current availability.
