Replacement Windows & Patio Doors in Durham, NC

Durham’s Premier Replacement Windows & Doors

Renewal by Andersen is proud to install the finest replacement windows and patio doors – and that’s no idle boast. We design and engineer our windows to maintain their looks and performance for decades. And they do. That’s why we’re able to offer a fully-transferable, 20-year limited warranty on every window we install.

Few window companies in Durham can match a warranty like that. But then again, even fewer can match Renewal by Andersen’s 110-year legacy of innovation and craftsmanship.

What sets our replacement windows apart

• Renewal by Andersen windows are measured to the nearest sixteenth of an inch and custom-built to precisely fit its own opening; as a result, our windows require little of the on-site adjustment that can compromise their looks and performance
• Our revolutionary, Andersen-patented window frame material – Fibrex® – combines exceptional strength, durability, and insulation with maintenance-free care
• Our SmartSun™ Low-E4® glass reduces heat gain in the summer and heat loss in the winter – adding to your comfort while reducing your energy bill
• Select from a wide range of windows, including awning, bay, casement, double-hung, and more; all are available in countless combinations of colors, woods, hardware, and grilles
• Handling every step from initial consultation to installation to service, we make the entire window replacement process a pleasure
• Only our very own teams have what it takes to install our windows; our Certified Master Installers are highly trained and skilled craftsmen, with years of experience

Beautiful doors to match our windows

In addition to windows, Renewal by Andersen offers a range of matching replacement patio doors. Like our windows, our doors can be customized to match your home’s architecture as well as your unique sense of style. And you’ll find that our every door features the same craftsmanship, engineering, and energy-efficiency that make our windows so special.

Award-winning energy efficiency

That level of engineering helped Andersen to win the 2022 ENERGY STAR® Partner of the Year – Sustained Excellence Award. It’s the highest honor given for continued leadership in protecting the environment through superior energy efficiency. Replace your old windows with ours, and you’ll be doing something good for your planet as well as your pocketbook.

Starting to imagine your own custom-designed Renewal by Andersen windows or patio doors? Why not take the next step? Contact us for a free consultation and we’ll show you the difference our replacement windows and doors can make in your Durham home.