The Window Source of Houston

Your Locally Owned & Operated Replacement Window Company in Houston!

The Window Source can provide you with the best value when purchasing replacement windows for your home. Our mission is to provide homeowners with an easy and pleasant shopping experience and every Window Source job comes with a written best price guarantee. We specialize in windows so you can be sure to get the job done right the first time.

The Window Source of Houston

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(281) 547-6900

14211 Hirschfield Rd
Tomball, TX 77377

Installing New Windows, Siding & More in

  • Houston
  • Katy
  • Cypress
  • Missouri City
  • Sugar Land
  • Tomball
  • Deer Park
  • Spring
  • And More!

Windows

Entry Doors

Patio Doors

Storm Doors

  • Picture Window Replacement and Installation
  • Awning Window Installation and Repair
  • Casement Window Installation and Repair
  • Double Hung Window Installation Estimates
  • Double Hung Window Repair and Installation
  • New, Heavy Duty Entry Door Replacement and Installation
  • Sliding Patio Door Repair and Installation
  • Storm Door Repair and Installation

Storm Doors

Sliding Patio Door

Siding

Picture Window

Roofing

Entry Door

Gutters

Double Hung Window

Awning Window

Casement Window

Double Hung Windows

Get Free Estimate

The Window Source of Houston for Stunning Custom Replacement Windows

The choice to work with The Window Source of Houston can have a huge impact on the functionality of the replacement windows installed on a home. You get a better level of comfort with Energy Star products while creating a better aesthetic on the outside of the home. When you add new entry doors and custom windows to the home, it can also create extra value for your home. The vinyl windows installed in Houston, Texas, homes could be the last windows you need to be installed. These windows are energy efficient to save on utility bills. Choose double-hung windows to keep the heat (or cold) outside and use less energy, ensuring the interior is the temperature you prefer.

Patio Doors, Entry Doors, and Vinyl Siding Services in Houston, TX

In addition to installing your favorite bow window, awning window, or bay window, we can also handle other things around your home. Our talented technicians are skilled in installing patio doors, entry doors, and other items that make the home stand out and keep energy use at a minimum. If the outside of the home is looking a little dated, new home siding can be installed to make it modern again. No matter the service you need, our team is well-equipped to provide it. We pride ourselves on providing new home windows and replacement windows installed impeccably on Houston homes. All our products are top quality and installed in a way to ensure they stand the test of time.

The Premier Source of Houston Custom Windows

If you need replacement windows or other home services like entry door installation or new vinyl siding, The Window Source of Houston can help. Our team will assist you with choosing the right products for your needs and installing them into your home. Reach out to us today with questions or to schedule a consultation about your project.

Real, Local Reviews From Happy Customers

5

We are very pleased with our 12 new windows. The whole process was easy, honest, and professional. Our salesperson (Keith) was awesome along with any and all employees of the company. I have to give a huge thank you to Edwin and crew who actually took the 71 year old windows out and replaced with the new ones. Edwin and crew were very professional, worked every minute while they were here. We have hired a few different contractors updating our new home. I give Keith, Window Source, Edwin and Crew a perfect review due to they earned it. Thank you and you can trust Window Source with the utmost confidence that they will do just as good of a job for you as they did for us.

Brenda Davidson

After getting quotes from Home Depot and Lowes we decided to call the Window Source of Houston. They quickly scheduled a free estimate. Our salesman, Keith showed up on time and was very friendly & knowledgeable. He wasn't pushy which was an added bonus. We decided to go with the Window Source because the price/time was half of what their competitors were. I was originally told my windows would be 12 weeks out - to my surprise my 12 windows came in 4 weeks! Christian and Nelson came out on to install today. They were on time and did an excellent job. Very fast and efficient. I'm very pleased. If you're looking for new windows this is the place to go!

Ashley Conlon

After getting multiple bids and reading reviews it was hands down Window Source of Houston to replace my windows. Windows came the week I was told, installers came at the time given me and 18 windows replaced in 4 hours! They did an excellent job of protecting my house and furnishings and had someone cleaning up behind each window installed. The furniture was even dusted!! The windows were cleaned after installation. I am very pleased and I would highly recommend Window Sources of Houston.

Jeanell Green

Window Source was amazing. We had all but 2 windows replaced. We also had 3 windows made into one big picture window. When I called to get an estimate, they came out within a day or two. Initially we were going to call a couple of companies out for estimates but ended up going with Window Source right a way. The estimate was reasonable and came out lower than what both my husband and I had in our mind. It took a little about 8 weeks for the windows to come in for installation. The crew was on time, very professional, cleaned and vacuumed all debris. I cant say enough about the quality of the windows and workmanship. Thank you Window Source of Houston, I can see out clearly now.

kerri bierwagen

Keith the salesperson was Great!! Edwin and the crew that did my install was Exceptional. They arrived on time, was very courteous and professional. Did a thorough job of walking me thru at the end and cleaning up. The windows were cleaned and my house was cleaned properly.

denise adams

Window Source Q&A

Is it worth it to replace my windows?

Is it worth it to replace my windows?

Older windows are notorious for being leaky and inefficient. At The Window Source, we are constantly improving our technology to be more energy efficient. Installing new windows can realize up to an 80% return on investment when you sell your home. Coupled with the savings you’ll see on your energy bill, the cost of window replacement can often be quickly offset.

How do I know when to replace my windows?

How do I know when to replace my windows?

Anytime you notice damage on your windows, it is a good time to have them looked at by an expert. Damage can be caused by water, insects, and father time. Your old windows ar inefficient, unattractive, and can cause damage to your home, call our experts today!

How much will it cost to replace my windows?

How much will it cost to replace my windows?

The best way to determine the cost is to contract a professional and receive an in-home estimate. At The Window Source, our estimates are FREE to you.

What types of payment methods and financing do you offer?

What types of payment methods and financing do you offer?

We offer a variety of payment methods and financing options. Please contact us to hear our options.

What Warranty do you offer?

What Warranty do you offer?

Lifetime Warranty - All Window Source products come with a limited lifetime warranty. You will have peace of mind knowing that you will only make this investment in your home once. Ask your window consultant for details.