5.0 from 425+ reviews

Houston Replacement Double Hung Windows

The most common window style that you will find in homes today is double hung windows. They open easily from the top or bottom and are available in various shapes and sizes. Double hung windows have 2 panels. Both the upper and lower panel slides vertically within a common frame. The bottom sash slides up to open while the top sash slides down to open.

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Benefits of Double Hung Windows

Double hung windows provide a range of benefits that make them a popular choice for homeowners. Their versatile design allows for both the top and bottom sashes to be opened, providing flexibility in controlling airflow and ventilation. This feature allows for efficient cooling in the warmer months and easy maintenance, as both sashes can be tilted inward for convenient cleaning. Double hung windows also offer excellent energy efficiency, thanks to their tight seals and multiple weatherstripping options, which help prevent drafts and reduce energy loss. With their versatility, energy efficiency, easy maintenance, and attractive design, double hung windows are a practical and stylish choice for any home.

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Trust The Window Source for Your Double Hung Windows

Trust the professionals at The Window Source for your double hung window needs. With years of experience, our skilled team delivers exceptional results and prioritizes customer satisfaction. We use high-quality materials and offer personalized solutions to meet your specific needs. Choose us for reliable service and attention to detail in transforming your home.

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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.

  1. 01

    Free consultation

    A window and door expert visits your home, measures, and walks you through styles, glass options and pricing.

  2. 02

    We place your order

    Once you choose your products, we order them custom built to the measurements of your openings.

  3. 03

    Installation day

    We schedule a date that works for you. The crew protects your floors and furniture and cleans up before leaving.

  4. 04

    Lifetime 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
“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.”
KL
Kennedy LovelaceSeptember 2026
“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.”
LN
Lesley NobleAugust 2026
“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.”
MR
Megan RosenquistAugust 2026

Request a Free Consultation About Your Double-Hung Windows Needs

Are you ready to find out more about the best replacement windows? Then contact The Window Source of Houston today to schedule your free in-home design consultation and no-pressure cost estimate.

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