“My husband and I are obsessed with our new windows from The Window Source!! They were delivered in a very short time frame and only took a day to install. Great install crew, very clean, efficient, and paid attention to detail when sealing everything off.”
5.0 from 425+ reviews
Houston Replacement Vinyl Windows
If the windows on your house are deteriorating and your interior space is becoming cold and drafty, we can help you. We have been committed to providing homeowners with high-performance windows that are beautifully crafted and made with longevity in mind. Vinyl replacement windows are becoming more and more popular because they are usually more affordable than other types. The vinyl extrusions used for the sash and frame are hollow but reinforced with internal braces that provide extra strength.
Benefits of Replacement Vinyl Windows
Replacement vinyl windows offer exceptional energy efficiency, low maintenance, noise reduction, and versatile customization options. They are a valuable investment for homeowners seeking comfort and cost savings. They come in a variety of styles, sizes, and colors, allowing for customization to match any home’s aesthetic. With their energy efficiency, low maintenance, noise reduction, and versatility, replacement vinyl windows offer an excellent investment for homeowners seeking both comfort and cost savings.
Energy-Efficient Vinyl Windows
No matter which window frame material you choose for your replacement vinyl windows, our windows have earned the ENERGY STAR® rating to ensure superior energy efficiency. They are easy to care for, environmentally friendly, and fully customizable to fit your exact needs and your budget.
Trust Our Experts
Trust the experts at The Window Source for your window needs. With years of experience, our skilled team delivers exceptional results, prioritizing your satisfaction. We use high-quality materials for durability and energy efficiency. Choose us for reliable service and top-notch window solutions.
How we install your new windows
Each old window comes out with its frame, and the new one is built to the measurements of your opening. Before it goes in, we seal the opening with our Leak Shield system. That means a flashing membrane over the rough opening, butyl tape at every seam and flange, low-expansion foam in the gap between frame and wall, and a final exterior seal.
Leak Shield comes with every installation at no extra cost, and we back every installation we perform with our lifetime Leak Shield Guarantee.
We will never leave the job without ensuring you have the highest quality windows installed properly and your home is left spotless. We take pride in our work and respect your space, aiming to leave behind one of the cleanest job sites you’ve ever seen.
How your project works
We do not consider the job finished until every window and door is installed properly in your home.
01Free consultation
A window and door expert visits your home, measures, and walks you through styles, glass options and pricing.
02We place your order
Once you choose your products, we order them custom built to the measurements of your openings.
03Installation day
We schedule a date that works for you. The crew protects your floors and furniture and cleans up before leaving.
04Lifetime warranty
Your windows are backed by a lifetime limited warranty that also covers the next owner of your home.
What Houston homeowners say
5.0
425+ Google reviews
“I got several quotes, and Jairo was the only one who brought samples and took the time to give us a demonstration. The office stayed in communication with me every step of the way… Edwin’s installation team worked quickly and professionally.”
“Replacing my parents’ original builder-grade windows in their 25+ year old home was one of the best investments they’ve made… They’ve already noticed lower electric bills, less outside noise, and a cooler, more comfortable home that’s much easier to keep at a consistent temperature.”
Other windows and doors we install
Replacement Windows
Double-hung, casement, picture, slider and bay windows, custom built to fit your openings.
Energy-Efficient Windows
Low-E, double-pane glass that keeps Texas heat out and cooling bills down.
Impact & Hurricane Windows
Impact-rated glass for coastal and storm-prone parts of the Houston area.
Schedule Your Free Energy-Efficient Vinyl Window Consultation Today
Call or contact us online to request a quote or to learn more about our vinyl window replacement services. Our window replacement professionals have been well-trusted for many years.