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Your Local, Award Winning Company for Home Replacements Windows. Serving Houston, Dallas, Austin.

Over the last 35 years, we at Allied have found there are several reasons homeowners to want Home Replacement Windows. Obviously, energy efficiency comes to mind, and it is probably the number one reason homeowners replace their windows. However, we often hear homeowners say something like, “I am very glad my home will be much more energy efficient with these new windows, but I have other reasons I want to replace my old windows…” This is what we hear:

Energy efficiency – Allied’s windows will save you money 24/7. What else works for your pocketbook non-stop?

Comfort level – Though this is related to energy efficiency, it is different. Your home will no longer have hot and cold spots; you will enjoy uniform comfort. Many happy customers wonder why they waited so long.

Beauty – Allied’s windows give beauty to both the exterior and interior of your home. Your home will be more attractive. You will enjoy looking AT your windows, not just THROUGH them.

Ease of operation – Many, if not most, old windows are difficult to operate; some won’t open at all.

Ease of cleaning – The tilt-in features make cleaning a joy rather than a chore.

Noise reduction – Many homeowners marvel, “I thought I lived in a quiet neighborhood, but now my home is so much quieter. I didn’t realize there were so many distractions outside.”

Reduction of dust / pollen – Another great benefit. Allied’s customers tell us their home doesn’t get as dusty as before. Truly, old, leaky windows cause energy loss, but also dust gain! Additionally, those who suffer with allergies find our windows help keep out pollen and other allergens in our Texas climate.

Increase in resale value – Replacing your old windows increases both the value and desirability of your home, should you ever choose to sell.

Residential Window Replacement in Texas

At Allied Siding & Windows, we offer only the most trusted brands in the industry with a history of exceptional performance. Our portfolio includes affordable and reliable replacement windows from manufacturers such as Simonton®, Andersen® and Don Young Company.

We have searched the globe to select the finest manufacturers – all offering award-winning products – and bring them to the Houston, Austin and Dallas areas to better serve you.

Get a free Estimate!

Let us help you choose the right solution for your unique and personal environment.

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Best-in-Class Warranty

See how the Allied Best-in-Class Warranty helps protect your investment and keep you secure.

Allied Siding & Windows | Simonton Installer Preferred

Why We Use Simonton Windows & Doors

Since 1946, Simonton Windows & Doors’ products and services have earned them multiple J.D. Power awards, including, “Highest in Builder and Remodeler Satisfaction,” and “Highest in Customer Satisfaction.” Our use of these industry-leading windows, in combination with our stringent installation and quality assurance practices, ensures optimal levels of replacement window performance.

The Duration Series by Simonton combines the appearance of a classic wood window with the modern functionality and extended lifespan of vinyl. We offer multiple options, allowing you to customize your replacement windows for maximum efficiency and presentation. Some of the Duration Windows’ features include:

Sophisticated design
Sustainable standard low-emissivity glass and argon-filled windows
Decorum® style options like exterior color, interior woodgrain and metal hardware finishes
Advanced glass options for maximum efficiency, increased sound dampening and security
Allied’s 100-Year Warranty, including accidental glass break coverage for the entire window

The EnergyWise Plus by Simonton provides an ideal balance of energy efficiency, durability and elegance. It features a narrow frame design, allowing in more natural light and providing a wider view while still providing the durability and energy efficiency for which Simonton windows are renowned. The EnergyWise Plus also comes with:

An impressive selection of shapes, sizes and glass-and-grid options for more customization
A stepped sill
A Double-Lifetime Limited Warranty
Optional Triple Silver Low-Emissivity glass – the most advanced series of Low-E glass available – with argon gas to increase the energy efficiency and general performance of thermal windows

The StormBreaker Plus by Simonton is a versatile and low maintenance vinyl window specifically engineered for Gulf Coast homes. As Houston residents, we understand the importance of durable windows and doors for protecting your family. The StormBreaker Plus has the following attributes:

Storm Protection The KeepSafe Maximum® glass features a durable interlayer that protects against flying debris and forced entry.
Peace and Quiet A sound-dampening interlayer reduces noise pollution by 50 percent over standard glass and minimizes outside noise with a Sound Transmission Class (STC) rating of 35.
Weatherability The StormBreaker is tested and certified to meet the American Architectural Manufacturers Association (AAMA) hurricane standards. The StormBreaker Plus is also available with optional Low-Emissivity glass with argon gas for maximum efficiency.

Yes, We Offer Financing

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Why We Use Andersen Windows

Andersen 100 Series: Full Fibrex Composite Windows

Superior strength and performance with environmental responsibility. The exclusive Anderson Fibrex composite material is composed of 40% reclaimed wood fiber by weight, most of which is reclaimed from the manufacturing process of Anderson wood windows.

Energy efficiency. Anderson weather-resistant construction seals out drafts, wind, and water so well, you can relax in comfort whatever the weather. Plus, Fibrex material blocks thermal transfer nearly 700 times better than aluminum to help reduce heating and cooling costs.

Colors that last – including black & bronze. Durable, factory-finished interiors and exteriors feature a premium matte finish that is not shiny like vinyl. Plus, the replacement windows never need painting; they are fade resistant and will not flake, blister, or peel in any climate. The finish is 12 times thicker than that of a painted window, resulting in superior scratch-resistance so your windows will look beautiful for years to come.

400 Series/Woodright Replacement Window: Real Wood Replacement Window with Clad Exteriors

Woodright Windows help replicate the look of traditional architecture. Their thick, sloped sills and historically accurate grill patterns bring out old world character to homes of all ages. To help match existing interiors when replacing or remodeling, order them in a variety of wood species, with custom extension jams, and with a range of hardware and grill options, including custom grills.

What Our Customers Are Saying

— ★★★★★ —

The whole process was very easy. The work was done very professionally. I would definitely recommend them to do any work.

Lisa M.

I contacted Allied with a last-minute project of adding siding to my home and they were prompt getting back to me and even fit the sales presentation into my very busy and crazy schedule, and he came out on a Saturday morning to meet with me. The estimation process was made quick and easy.

Diane H.

Quality, workmanship, and value. We continue to enjoy our choice from three years ago – our choice was Allied Siding & Windows!!

Barbie C.

I used Allied Windows on my previous home, and when I moved, I never even checked the competitors. Extremely pleased with their work and prices.

Robert A.

I was very happy with everyone that I dealt with at Allied, from the office staff, my salesman, the crew leader and his entire crew that installed my windows and siding. Everyone was truly professional, courteous and kept me informed on my repairs.

John B.

The project was quick, and the results were awesome. The workers were well skilled and courteous. I am very pleased with the overall project.

Cathy R.

Allied has worked for me on two occasions, both times the service was excellent.

Roger L.

Great company to work with. Ease of business. Quality work. Truthful experience.

Scott M.

I love Allied. I have used them on multiple occasions, and they did a great job. Their representative was a wonderful salesperson who knew the product well, and working with the office at the beginning to get this all set up was a pleasure.

Kate J.

If you want to save time and money, go to Allied Siding and Windows first! We worked with a big box company for 5 months and they were never able to deliver and install the product we had requested. Allied had it done in two weeks, at a cheaper price and the house looks great!

Susan W

We are very pleased with our beautiful new windows and doors installed by Allied. We also had our old vinyl siding removed and replaced with James Hardie siding. We have had numerous comments that our 26-year-old home looks brand new.

Terry B.

We had 19 Simonton Generations replacement windows and James Hardie siding done on our home of 22 years by Allied Siding & Windows. The workmanship and attention to detail is why we chose Allied in the first place.

Dan R.

The Allied team did exceptional quality work and we are incredibly pleased with the project! We have had a patio dream for some time, and when we happened upon the Allied website, there was a photograph of practically what I had been hoping for — and the team delivered.

David H.

We had a representative give us an estimate. He was very friendly, and very knowledgeable. My wife and I were both impressed with his professionalism. Allied stands behind their product and they are trained professionals and insured. Great sales personnel and company!

Sam M.

The Allied representative was extremely professional. With his experience he was able to properly assess my request. He was able to give me a couple of ideas that would enhance the look of my home. I truly appreciate his time.

Ellen B.

I purchased gutters from Allied for my home. My salesman was very professional and knowledgeable in explaining the different materials and colors along with associated costs. The entire process was quick and efficient! I would strongly recommend. The installation team was polite and courteous

Joann S.

Have had several great experiences with this company in the past. Roofs on 3 different houses, complete siding, and replacement windows on one…

Gary H.

Very professional and very upfront with all issues that concern my home. Great options with styles with very competitive pricing. I would definitely recommend talking to them on your projects.

Jerry F.

Great company! They are Far and Away better than most of the window replacement companies you’ll find out there. They always cater the products to your needs and are willing to go the extra mile to make the project excellent! Highly recommend.

Chris L.

The representative was extremely helpful and knowledgeable. He talked my wife and I through the entire process and listened attentively as we talked through the different ideas we had in mind. Based on the initial quote alone, I would highly recommend Allied…

John C.

Very comprehensive and professional presentation; it was obvious that this company is customer-centric and dedicated to exceeding expectations.

Michael J.

Fantastic job; these guys are incredible!

Mike

With over 50 years in the construction business, I’m hard to impress. These guys did it; incredible craftsmanship and team work. Already recommended them to neighbors.

Trish V

“How incredibly pleased and impressed we have been with the work and craftsmanship of everyone on [the] team! The awning and everything – all the details – are so beautiful! We retreat out to the patio each evening just to admire the complete transformation of our home! We couldn’t be more thrilled!”

Jaime H.

They did a great job. I have them doing 2 other jobs right now for me.

Rodney F.

Three Convenient Locations to Serve You

Houston

(281) 357-8801

Austin

(512) 674-3464

Dallas

(972) 888-9988

Three Convenient Locations to Serve You

Houston

(713) 946-3697

Austin

(512) 674-3464

Dallas

(972) 888-9988

Schedule a free, in-home estimate

Free Estimate

Allied Siding & Windows

For over 35 years Allied Siding and Windows has been a leader in Texas. As you local Home Replacement Window, Hardie Plank Replacement Siding, New Home Roofing, Gutters, and Patio Covers in Texas. We proudly serve Houston, Dallas, Austin, Texas and all surrounding areas. We only use quality products like HardiePlank Home Siding, Hardie Plank Lap Siding, Simonton New Home Replacement Windows, and Andersen Replacement Windows.