The No. 1 Source for Top-Tier Replacement Windows in Birmingham, AL

When the windows on your Birmingham, Alabama, home are looking worse for wear or underdelivering in terms of energy efficiency, it’s a safe bet that you need replacements. Another safe bet is that you’ll be satisfied when you turn to the pros at WinTek USA for replacement windows. After all, we install some of the top windows in the industry and we do so with impressive workmanship and the type of customer care you would want from a company you’re trusting with such an important project. Countless homeowners have relied on us for their replacement windows over the years, and we’d love for you to be next on our long list of satisfied customers.

Why Choose Our Replacement Windows for Your Home?

WinTek USA has always been committed to providing top-of-the-line products for the homeowners we serve. So, it shouldn’t be any surprise to know that we install some of the best replacement windows on the market. We’re proud to offer EcoTek by ProVia replacement windows, which are a line of high-performance vinyl windows that are outstanding for energy efficiency in addition to being durably crafted and visually appealing.

When you turn to us for an investment in these replacement windows, you’ll have three excellent EcoTek product lines to choose from, including the 1200, 2200, and 3200 Series. That way, you’ll be able to find the absolute perfect look and functionality to suit your home’s design and needs. What’s more, we install a wide selection of eye-catching window styles, meaning we can handle your project no matter the vision you have in mind for your new windows.

Top-Tier Installation Work Provided With Your Replacement Windows

When you rely on WinTek for your window replacement project, you can count on more than just industry-leading products—you can be sure that they’ll be accompanied by outstanding installation services. We work with the utmost attention to detail to ensure everything with your project goes off without a hitch.

If you’re ready to invest in the best possible replacement windows for your home in Birmingham, AL, get in touch with WinTek USA today.

Our Reviews Speak for Themselves

Read glowing reviews from numerous customers who are now enjoying more energy-efficient homes.

“Our home has needed energy-efficient windows for years. We got the Ecotek windows installed. Wow what a game-changer! The new windows are airtight and cosmetically beautiful. We weren't sure that we could get a solid one-piece glass picture window because of its size, but we were able to do so and it is perfect! Because it had been several years and we had some shingle wear, we also opted for a new roof with Atlas shingles to top off the look. At this point, we considered purchasing new exterior doors. We were shown the Provia doors, they were so impressive that we opted for four new doors. We were not disappointed, they are beautiful. With the windows, doors and roof remodel it made the home complete! Would recommend this company to those ready for a home improvement project. ”

Latonya P.

“Having experience in home construction with charitable organizations, we knew there would be some industry delay in acquiring our replacement windows. The installation crew and Wintek's owner more than made up for this with their obvious concern for detail and satisfaction. They finished twelve windows in less than 9 hours, even making some minor modifications on site. Extremely pleased with the results!”

David B.

“Wintek USA is hands down one of the best companies I have done business with. They went above & beyond in meeting my expectations. Everyone that I came into contact with during this process was very professional, friendly, & was knowledgeable. My windows have cut my energy bill in half & the curb appeal is amazing! Great job Wintek USA!”

Susan G.

“The windows are very high-quality very satisfied with the windows themselves the crew that came out and installed them were very meticulous and what they did cleaned everything up as they went along make sure that I understood every aspect of the windows make sure I was completely confident and happy with everything that they did very grateful for WinTek for helping me get my windows fixed and taken care of in the best possible way very grateful for them and would highly recommend them to everyone that I know.”

Paul P.

“We had doors, windows, siding and gutters installed throughout our home. Paul and his team were great to work with. He made several suggestions to not only save a few dollars here and there but also recommended different options on styles of windows available. From someone who knew very little about the project our home desperately needed, Paul and his team left me feeling confident and educated! I was very pleased with the installation crew and the doors and windows are excellent quality. We are extremely happy with the entire experience and end results with Wintek USA!!”

Carrington C.

“Without a doubt I did get a five-star experience my windows are great the installers were great they did a fine job and cleaned up everything. The windows met my expectation and exceeded my expectation they are perfect thank you!”

Donald R.

“Awesome experience with Wintek USA! From my meeting with two reps of the company to place an order..... to installation of the entry door, my experience was fabulous! I highly recommend Wintek USA for a replacement or new entry door. I love my new ProVia Door! It took me two years to find ProVia Doors and Wintek USA and I am glad I finally found both! You will not be sorry if you choose Wintek USA. I needed a replacement for an old wooden 32 year old door with sidelights and the installer (Tim) was able to make the new ProVia fiberglass door with sidelights look like it had always been there. Paul Echols was very responsive to all of my questions and concerns through the entire process! Great job!”

Tammy J.
Limited Time Only $500 Gift Card With Purchase of New Windows