10 Best Window Replacement Companies in Harlingen, TX

More than 380 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Whether you're tackling home renovation projects or are simply in need of a change, replacing your windows is a great plan. Your windows play a key role in your home's value and its energy efficiency. According to the Department of Energy, heat or cool air lost through outdated windows could account for 25–30% of the heating and cooling use in your home. By installing energy-efficient windows, you could save an extra $402 on your power bills annually in Harlingen. When searching for a window installation company, it's important to pick the right one, which is why we've assembled this guide to the best window installation companies in Harlingen.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.
Top Pick
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Harlingen

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Window Depot USA of South Texas

Window Depot USA of South Texas Logo

Our Rating

User Rating

1 LODESTAR AVENUE SUITE 6, Harlingen, TX 78550 (956) 428-3000 windowdepotsouthtexas.com

Educational website

Free assessment

Price transparency

Services Offered

Vinyl frames
Triple pane glass
Window replacement/installation
Energy-efficient options
Double-hung
Glass doors
Custom window designs

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

4551 S Padre Island Hwy, Brownsville, TX 78521 (956) 255-7737 homedepot.com

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

Window replacement/installation
Energy-efficient options
Vinyl frames
Screen repair
Bay windows
Glass showers
Custom window designs
Glass doors
Storm/impact windows

Glass Mart Mirrors & Supplies - Residential and Commercial Glass Company

Glass Mart Mirrors & Supplies - Residential and Commercial Glass Company Logo

Our Rating

User Rating

2685 N Coria St, Brownsville, TX 78520 (956) 546-8400 glassmarttx.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Glass showers
Tempered glass
Mirrors
Glass doors
Window replacement/installation
Custom glass
Skylights

Glass Doctor of McAllen

Glass Doctor of McAllen Logo

Our Rating

User Rating

1217 E Hackberry Ave, McAllen, TX 78501 (956) 467-1919 glassdoctor.com

Price transparency

Educational website

Services Offered

Glass repair
Window repair
Energy-efficient options
Mirrors
Glass showers
Window replacement/installation
Custom glass

Window World Rio Grande Valley

Window World Rio Grande Valley Logo

Our Rating

User Rating

1200 E Hackberry Ave Suite F, McAllen, TX 78501 (956) 468-4200 windowworldriograndevalley.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Double-hung
Bay windows
Glass doors
Window replacement/installation

Rio Grande Windows

Rio Grande Windows Logo

Our Rating

User Rating

813 N Main St #617, McAllen, TX 78501 (956) 683-6410 riograndewindows.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Window replacement/installation
Window repair

House Doctors Handyman Services

House Doctors Handyman Services Logo

Our Rating

User Rating

413 Redbud Ave, McAllen, TX 78504 (956) 630-3580 housedoctors.com

Good customer service

Educational website

Price transparency

Free assessment

Timely service

Services Offered

Window replacement/installation

Tony's Glass LLC

Tony's Glass LLC Logo

Our Rating

User Rating

414 S Garcia St, Port Isabel, TX 78578 (956) 433-5692 tonys-glass.business.site

Free assessment

Timely service

Good customer service

Price transparency

Services Offered

Window replacement/installation

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

409 N W Jackson Ave, Pharr, TX 78577 (956) 255-7713 homedepot.com

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

Window replacement/installation
Screen repair
Storm/impact windows
Custom window designs
Custom glass
Glass showers
Vinyl frames
Glass doors

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

605 W Morrison Rd, Brownsville, TX 78520 (956) 255-7828 homedepot.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Glass doors
Glass showers
Vinyl frames
Window replacement/installation
Custom window designs
Screen repair
Storm/impact windows
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Harlingen?

Window installation and replacement costs vary based on a number of factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, Harlingen homeowners will spend around $260 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Replacing your current windows with new energy-efficient ones can significantly improve your home's comfort, appearance, insulation, noise reduction, and value. Signs it's time to invest in new windows include:

  • Inefficient and outdated window styles that take away from your home’s curb appeal.
  • Drafts and cold air coming in from old, loose-fitting windows.
  • High energy bills and discomfort due to poor insulation.
  • Windows that are hard to open, close, or lock properly due to wear and age.
  • Fogging between window panes, condensation issues, or rotting window frames that let in moisture.

How To Choose a Window Company

Hiring an experienced window installation contractor helps ensure a great experience and excellent results. Below, we outline the main factors to consider when selecting a qualified window installer.

Experience

Look for well-established local companies with a long track record of experience successfully installing all kinds of windows. These providers are more likely to understand Harlingen's climate and your requirements. Ask for references from recent clients to verify quality and experience.

Certifications

Choose companies that are certified by leading window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Having certification shows they've been properly trained in installation best practices. Make sure installers are staff rather than subcontractors, and confirm that any technicians working on your home are certified.

Reputation

Spend time reviewing online feedback, checking the Better Business Bureau, and requesting local references. Review customer feedback to make sure that a company regularly provides good workmanship and customer service. Avoid companies with complaints of shoddy or unfinished work.

Process

The highest-quality window installers will supply a detailed project plan and schedule, clear expectations, and an overview of all product and installation options. Avoid companies that offer unclear quotes or timelines that don't provide specifics upfront. Look for regular contact throughout the process to avoid surprises later on.

Warranties

Look for window installers that guarantee their work and provide warranties on materials and labor. This demonstrates confidence in their work. Choose companies with unlimited lifetime warranties that transfer to new homeowners.

Materials

Make sure your window installer offers durable, long-lasting window options and top energy-saving window brands within your budget. Look for good energy ratings, enhanced UV protection, and design flexibility. Check that the window materials also have manufacturer warranties.

Frequently Asked Questions About Window in Harlingen, TX

The ideal time to install windows in Harlingen is when temperatures are moderate, generally during spring, winter or fall. This enables installers to do their work without having to worry about the weather.

The best type of replacement windows for your Harlingen home depends on when your home was built –the average house in Harlingen was built around 1987. For older homes, you might want to consider energy-efficient windows such as double-glazed windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's perfect for older homes. For more modern homes, you may want to consider vinyl windows, which are durable, affordable and have a modern look.

The most expensive windows are double-hung windows. They are more complex than single-hung windows, which makes them more costly. Single-hung windows are the cheapest on the market. Aluminum and vinyl are the most affordable frame options.

The process for window installation typically includes taking measurements, removing the old windows, installing the replacement windows, inspecting for proper sealing, and caulking around the edges of the frames. Additional steps may be necessary depending on the kind of window being installed.

After window installation, it's important to inspect the windows for any air leaks and make sure they're properly sealed. You should also wash the windows at least once a year to stop debris from building up and causing damage. Additionally, you should check the window sills and frames once a year to make sure that the seals are not wearing away or breaking.

Window replacement companies in Harlingen typically offer a variety of services, such as replacing windows, fixing windows, window maintenance, window cleaning, tinting, and weatherproofing.

Other Harlingen, TX Home Services

Loading map...