Windows & Doors By Design

Windows & Doors By Design At G&S Contracting, Inc., we are committed to providing high quality window replacement and installation to residents of the Lake Norman, North Carolina area.

Sat and Sun by appointment only. If you are looking for the best window replacement company in the Lake Norman, North Carolina area, look no further than G&S Contracting, Inc.! Our state-of-the-art vinyl windows are built to last and are guaranteed to look great on your home. They can even help combat high heating and cooling bills by making your home more energy efficient. We also offer window in

stallation, window glass replacement, glass doors, siding, gutters, and much more. Our business is family owned and operated and has been serving the Lake Norman area for over 40 years. We are committed to providing you with high quality, reliable, affordable, friendly service on all your home improvement needs.

"We believe in building relationships, not just executing projects." — Heather Sumrow, Owner.At Windows & Doors By Desig...
04/17/2026

"We believe in building relationships, not just executing projects." — Heather Sumrow, Owner.

At Windows & Doors By Design, our mission is to help Lake Norman homeowners win with high-performance exterior solutions.

We bring 30+ years of deep-rooted experience to every job, specializing in:
Window & Door Replacement
Siding & Gutters
Custom Sunrooms & Enclosed Porches

We’re a dedicated group of real people who truly care.
Let’s build something together. 🤝

03/20/2026

Expert window installation services to enhance your home's appeal and functionality. Discover the perfect windows for your space today.

Waterfront views just got a major upgrade! ✨ It was officially "New Door Day" for these lake-dwellers, and the transform...
03/05/2026

Waterfront views just got a major upgrade! ✨ It was officially "New Door Day" for these lake-dwellers, and the transformation is a total game-changer. Swipe to see how this fresh entryway completely redefined the home's look while framing that stunning scenery. 🌊 What do you think of the new look? Let us know in the comments! 👇

Behind every great window is an amazing team! Swipe for:1️⃣ Heather, the heart behind Windows & Doors by Design2️⃣ A sle...
03/04/2026

Behind every great window is an amazing team! Swipe for:
1️⃣ Heather, the heart behind Windows & Doors by Design
2️⃣ A sleek new install
3️⃣ Our 🐶 supervisor's quality check
Upgrading your view shouldn’t just be about the glass—it should be about the experience. Message us for a quote today! ✨ https://ow.ly/50g650YoUC7

02/23/2026
02/20/2026

Find the perfect windows for your home with Windows & Doors By Design, a local window company with years of industry expertise.

What an amazing time at the Home Guard Industries dealer event! It was fantastic connecting with fellow professionals wh...
02/06/2026

What an amazing time at the Home Guard Industries dealer event! It was fantastic connecting with fellow professionals who share our passion for quality craftsmanship and innovation. We're proud to be a Home Guard dealer and offer products that raise the bar in both performance and style, and strong partnerships like this lead to better solutions for your home. If you're thinking about upgrading your windows or doors, we'd love to chat!

Thank you so much for trusting us with your home, Gima! We’re thrilled to hear you’re happy with the results and appreci...
02/05/2026

Thank you so much for trusting us with your home, Gima! We’re thrilled to hear you’re happy with the results and appreciate your kind recommendation.

01/20/2026

Protect your home with our high-quality gutter guards to prevent clogs and water damage. Find out more about how they work here.

A better future starts with how we treat people today. Let’s lead with kindness and purpose. 🌱
01/19/2026

A better future starts with how we treat people today. Let’s lead with kindness and purpose. 🌱

Address

742 N Broad Street
Mooresville, NC
28115

Opening Hours

Monday 9am - 4pm
Tuesday 9am - 4pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm

Telephone

+17046637132

Website

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