Window Company in Medford, MA

Full-frame and insert window replacements for Medford homes — proper flashing, sealed transitions, PVC trim, and energy-efficient glass for pre-war colonials, triple-deckers, and multi-family buildings. Google Guaranteed. 150+ five-star reviews.

A newly installed window offering a clear and stylish look for a home in Medford, MA by D&G Exteriors.
D&G Exteriors is a Google Guaranteed company!
Certainteed Saint-Gobain Shingle Master Certification
D&G Exteriors is a Trex Certified deck installer!
Better Business Bureau A+ Accreditation
D&G Exteriors is Certainteed 5-Star siding contractor certified.
D&G Exteriors is a timertech pro contractor!
James Hardie Elite Preferred Certification
A newly installed modern window, improving energy efficiency and home appeal in Medford, MA.

Why Medford Homeowners Choose D&G for Windows

Medford’s windows cover every era — original wood double-hungs on West Medford colonials, aluminum storms on mid-century homes, early vinyl replacements already fogging on 1990s-era installs. On triple-deckers, you might find three different window generations in the same building. Whatever you’re replacing, the work behind the frame matters as much as the window itself.

CUSTOMER FEEDBACK ・ HEAR FROM OUR CLIENTS

Medford's Top-Rated Window Company!

5.0 Stars Across 150+ Reviews

Window Services We Provide in Medford

Medford homes range from 1700s colonials to mid-century builds to modern renovations. The right window approach depends on the home’s age and frame condition.

A close-up of high-performance windows installed by D&G Exteriors in Medford, MA.
FREQUENTLY ASKED ・ ANSWERS TO YOUR QUESTIONS

Common Questions About Window Services in Medford, MA

How much does window replacement cost in Medford?

Most whole-home projects range from $25,000 to $65,000+ depending on window count, frame type, and installation method. Triple-deckers and multi-family buildings with more units and openings will be higher. Detailed estimate after on-site measurement.

Depends on your existing frames. If solid, square, and dry — inserts save time and cost. If there’s rot or water damage, which is common on Medford’s pre-war homes, full-frame is the better long-term investment. We inspect and recommend honestly.

Yes. Medford requires building permits for window replacement. We handle the application, inspections, and code compliance.

Andersen, Marvin, and Pella for premium fiberglass and wood-clad. Harvey and Mathews Brothers for high-quality vinyl. We help you choose based on the home, your energy goals, and budget.

Most whole-home projects take 2–5 days. Individual replacements can be done in a day. We protect interiors, flooring, and landscaping throughout.

Yes. We coordinate across units, schedule work to minimize disruption to tenants, and can phase the project if needed. Exterior trim work is done consistently across all floors for a clean finished look.

Yes — especially replacing original single-pane or early double-pane windows. Modern low-E coated, argon-filled units significantly cut heat loss in winter and heat gain in summer. Medford’s older homes often see the biggest improvement.

Google Guaranteed, BBB Accredited A+, and NRCA Affiliated. We also hold CertainTeed Master Craftsman for roofing and 5-Star for siding — full-envelope expertise. Windows are part of the same weatherproofing system. D&G Exteriors is also fully insured and licensed. 

We provide complete roofing services (roof replacement and roof repair), metal roofing, siding, windows, and decks in Medford, MA.

SIDING REPLACEMENT COST CALCULATOR

How much does a window replacement cost in Medford, MA?

Wondering what new windows will cost? Use our free window replacement estimator to get an instant price range based on the number of windows, material, and options you choose. Enter your details below and see your estimate in under 60 seconds.

Window Cost Estimator | D&G Exteriors

Window Replacement Estimator

See what new windows cost for your home in under 60 seconds

Estimates are approximate. Actual pricing depends on site conditions, material availability, and project specifics.
How Many Windows?
Enter the number of windows you need replaced
Window Material
Vinyl
Harvey, Mathews Brothers; low maintenance, energy efficient, great value
Fiberglass / Composite
Marvin, Andersen, Pella; strong, durable, low maintenance
Wood
Marvin, Andersen, Pella; classic look, premium craftsmanship
Installation Type
Replacement (Insert)
New window fits into existing frame
Full Frame
Remove old frame entirely, new construction install
Not Sure
We will help determine the best approach
Stories
1 Story
Single level
2 Stories
Standard two-story
3 Stories
Three-story or tall colonial
Additional Details
What type of windows do you have?
Select the most common type in your home
Window color
Non-white colors have a slight upcharge from most manufacturers
Any oversized or specialty windows?
Bay, bow, picture, or non-standard sizes
New exterior trim?
PVC or wood trim around windows
New interior trim?
Replace interior casing and sill around windows
Upgraded thermal performance?
Triple pane, enhanced Low-E, argon/krypton fill
Include screens?
New screens for each window
Grids or clean glass?
Grids (grilles) add a traditional divided-light look
When Are You Looking to Start?
This Month
Ready to move forward
1 - 3 Months
Planning ahead
3 - 6 Months
Future project
Just Exploring
Researching options and costs
Estimated Range
--
Your range depends on exact window sizes, brand, and site access. A free on-site estimate will narrow this down.
Material and labor costs typically increase a few times per year. Pricing may be higher if the project is delayed.
What's Included
Removal and disposal of old windows Proper flashing and waterproofing Foam insulation around frame Variety of window options and manufacturers Option for new interior trim Option for new exterior trim Full cleanup Manufacturer warranty

Want a Customized Estimate?

D&G Exteriors is a trusted window replacement company serving Medford, MA.  We offer a variety of window options and manufacturers and both insert style and new construction replacements. Over 200 five-star Google reviews. Fill out the form below and we will schedule an appointment to review your roof in person and provide a detailed estimate tailored to your home.