Business Details
14 Years
experience
Trusted Window & Door Installation Experts in New England
The Window Source has been a trusted provider of premium replacement windows and doors in New England for over a decade. As a family-owned and operated business, we serve homeowners across New Hampshire, Massachusetts, and Maine, combining local expertise with factory-direct pricing. Our team of certified professionals specializes in energy-efficient solutions, including double-hung, sliding, casement, and custom windows, all backed by lifetime warranties. With a focus on quality installation and customer satisfaction, we prioritize energy savings, durability, and aesthetic appeal.Our partnerships with leading manufacturers like Harvey Windows and Gentek ensure top-tier products, while our commitment to transparency and service excellence has earned us consistent five-star ratings. We offer flexible financing, free consultations, and a 100% satisfaction guarantee, making us the region's preferred choice for window and door replacements.
Services
Double Hung Windows
Sliding Windows
Casement Windows
Bow & Bay Windows
Basement Hopper Windows
Garden Windows
Colonial Grid Windows
Architectural Windows
Front Entry Doors
Sliding Patio Doors
Details
- Year established: 2012
Highlights and features
- 100% transferable lifetime warranties on all products
- ENERGY STAR-certified windows for maximum efficiency
- Factory-direct pricing with no middlemen
- Certified professional installation teams
- Five-star customer satisfaction ratings
Associations and certifications
- ENERGY STAR
- NFRC
What people say
Professional installation
Energy-efficient products
Lifetime warranties
Prompt service
Five-star ratings
Services
Double Hung Windows
Double-hung windows feature two vertically sliding sashes for versatile ventilation. Our models include fusion-welded frames, double-strength glass, and low-E coatings for energy efficiency. Ideal for traditional homes, they offer easy cleaning and durability in New England's climate.
Sliding Windows
Sliding windows operate horizontally with sashes that glide on brass rollers. Designed for modern homes, they provide unobstructed views and secure locking mechanisms. Multi-chambered frames and warm-edge spacers enhance insulation and longevity in varying weather.
Casement Windows
Casement windows open outward with a crank handle, offering maximum airflow and tight seals when closed. Multi-point locking systems ensure security, while vinyl frames resist warping. Perfect for hard-to-reach areas like kitchens and bathrooms.
Bow & Bay Windows
Bow and bay windows extend outward to create additional interior space and natural light. Constructed with durable vinyl frames and insulated glass, they enhance curb appeal while improving thermal performance for year-round comfort.
Basement Hopper Windows
Hopper windows tilt inward for ventilation and easy cleaning, ideal for below-grade spaces. Reinforced frames and water-resistant seals protect against moisture intrusion, making them a practical choice for finished basements in humid climates.
People
Skip Longacre
President / Owner
With over a decade in window replacement, Skip led teams at Window World and RiteWindow before founding The Window Source. He emphasizes installation excellence through certified crews and a customer-first approach.
Gary Finneral
Solutions Specialist
A 15-year industry veteran, Gary focuses on tailored solutions for customer needs. Formerly with Window World and RiteWindow, he prioritizes value-driven service and energy-efficient installations that meet budget and performance goals.
Craig Allen
Master Installer
With 4,000+ windows installed in six years, Craig brings hands-on expertise from family construction work. Known for punctuality and attention to detail, he ensures clean, efficient installations that respect homeowner properties.
Leroy Charles
Master Installer
A New Hampshire native with 13 years in construction, Leroy specializes in window, door, and siding installations. He combines technical skill with a commitment to addressing customer concerns for seamless project completion.
Andrea Bailey
Office Manager
Andrea oversees operations with 12+ years of management experience and a focus on customer service. Her background in banking and family-oriented approach ensure smooth communication from initial contact to post-installation support.
Questions
Are your windows manufactured in the United States?
Yes, all our windows and doors are American-made by trusted partners like Harvey Windows and Gentek.
What does the lifetime warranty cover?
Our transferable lifetime warranty covers window components, including frames, glass, and hardware against defects.
Do I need storm windows with your replacements?
No, our energy-efficient windows eliminate the need for storm windows, including built-in screens.
Are your products Energy Star qualified?
Yes, windows with Low-E/Argon glass packages meet ENERGY STAR efficiency standards for New England climates.
How do you offer lower prices than competitors?
We leverage national buying power and direct manufacturing partnerships to pass savings to customers without compromising quality.
Do you offer military or senior discounts?
Yes, we provide a 5% discount for military personnel, first responders, veterans, and seniors.
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