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Window Depot USA of South Texas

McAllen Window Installers
Ranked #4 in McAllen | Grade A-
5.00 (64 reviews)

Window Depot USA of South Texas

Window Depot USA of South Texas provides window and door replacements from its Harlingen location, focusing on organized project management and courteous, detail-oriented installation.

Why Homeowners Choose This Business

Local team with strong reviews for coordination and courteous crews, guidance through product options, and attention to fit and finish. Projects are scheduled with clear timelines and respect for the home.

Service Area

Serving Harlingen, Brownsville, San Benito, and nearby Rio Grande Valley communities.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average for Google rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Supplier
  Installations
  Replacement Windows
  Repairs
  Window Installation
  Custom Windows
  Sliding Patio Doors
  Entry Door Replacement
  Vinyl Windows
  Energy Efficient Windows
  Window Retrofit
  House Window Replacement
  Door installation
  Window Supplier
  Patio Door Replacement

Replacement windows, custom-sized windows, sliding glass doors, entry doors, installation, and haul-away/disposal when included in project scope.


Recent Reviews

5.00

(Based on 64 reviews)

Recent reviews highlight responsive communication from the office and sales staff, with several customers mentioning clear explanations and easy scheduling. Homeowners consistently note professional, courteous installers and clean workmanship. Many comments reference fair or better-than-expected pricing and well-managed projects, including permitting and disposal when needed.

Windows Depot USA of South Texas is the absolute best! I have contracted 3 incremental projects with them over the past year, replacing every window and door in my home. Bryan is so easy to work with. The installation teams are awesome. Every step of the process was expertly coordinated, and the finished result is nothing short of perfect. Hire these guys. You won't be disappointed!

I was shopping around the RGV for windows for 2 years. Everyone quoted me 2x what Window Depot quoted me. The price was so good I decided to change a 4th window and a sliding door. The workers were professional in every step from sales reps to installers. They took care of permits and disposal. Thank you for making this an easy and affordable process.

Brian, George and Alex the best customer service. Brian is been beyond helpful with my customs windows. That I love!!!! Window Depot by far the best place to buy windows. Great prices and they put up with all my requests. Thank you so much Guys!!!!!

These guys are really, really good!! They do legit professional work, they are nice and courteous, respectful and these people have good hearts. So many out there are just out to make a buck. But these people really care about they're customers and they don't try to rip people off. They did so excellent of a job installing my windows that I realized that I wanted the other 2 windows of my house too! Daniel there installer and the other gentleman are both very polite, helpful and totally professional. These guys really know what they are doing and they do the job right. They don't just throw up a window and leave. They check everything and recheck everything to make sure it's done right. Drew is very smart and has been doing this for a long time, with alot of experience and he will give you a fair deal because he cares about his customers. He's a really good guy too! Janie n Bryan are also totally awesome and helpful! These people are not pushy or tricky. They are legit for real good people and I'm thankful to have found them. Daniel fixed my original door and installed windows and a storm door like he'd been doing it his whole life. My door closes better now than when I bought this place thanks to him and he helped me with something else that needed to be done too that wasn't even what he came over to my house for but he fixed it anyways! Really appreciate these guys so I'm gonna probably get 2 more windows. And I love the windows too like crazy! They're so pretty and great quality. I'm really happy and if you need your windows replaced or a storm door these guys will do a great job at a fair price. And the thing that really did it for me was on top of all this; if you need service you don't have to deal with a vendor out of state somewhere or yell at someone in a big box store to get something done, you just have to call Drew and he'll take care of it. Everytime I texted him or called he called or texted me back promptly. You just can't beat that kind of service with a stick and these days it's hard to find but not at Window Depot. That's what they do. Thank you guys. You can't go wrong with them. Don't let some company call you and tell you they'll undercut their price if you go with them because they'll sell you something cheap that will give you nothing but headaches later to deal with. Have no worries. Window Depot will treat you right.

We had an outstanding experience; Alex thoroughly explained the entire process. The crew arrived promptly and skillfully installed the new window, resulting in a stunning view! Given that our previous window was likely from the original construction in 1985, we're eager to replace all the windows and glass doors in our home. The before and after pictures! Now the fur babies have a clear view of their squirrel friend.

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Special Offers

Free Estimate

This business may offer free estimates for some services.


Frequently Asked Questions

They handle a range of replacement window styles and custom sizes based on project needs. During consultation, they review frame, glass, and style options appropriate for the home and local climate.

Yes, projects can include sliding patio doors and entry doors. The team can discuss style, security, and glass options to match your windows and home design.

After a quote and measurements, the team schedules installation and coordinates access with the homeowner. Crews prepare the area, complete installation, and tidy the workspace before leaving.

Some projects noted permit handling and removal of old materials. Your consultant can confirm what’s included in your specific scope and municipality.

Timing depends on product selections and the number of openings. Your representative will provide an estimated schedule and keep you updated as the project moves forward.
 Verified Listing

Opening Hours


  • Monday 9:00 AM – 5:00 PM
  • Tuesday 9:00 AM – 5:00 PM
  • Wednesday 9:00 AM – 5:00 PM
  • Thursday 9:00 AM – 5:00 PM
  • Friday 9:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details


Business Rating
5.00 (64 reviews) FeaturedPro Business
Address
1921 E Tyler Ave suite C, Harlingen, TX 78550
Phone
Business Type

Location Map

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