The Best Window Installers in Weslaco, TX

Compare the highest-rated windows professionals in Weslaco, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Valley Window & Door

4.8
(180 reviews)
Verified

A highly reputable, family-owned and operated provider specializing in high-quality window and door replacements for residential and commercial properties. They are known for their expert installation teams, extensive selection of energy-efficient products, and strong focus on customer service. They are a leading provider of impact-resistant windows crucial for the South Texas climate.

5201 N 10th St, McAllen, TX 78504

Specialties & Features

Energy-efficient windows
Impact-resistant/storm windows
Custom window installation

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

The Window & Door Superstore

4.7
(150 reviews)
Verified

A well-established company that acts as a one-stop shop for windows and doors. They offer a wide array of brands and custom solutions, focusing on both aesthetic upgrades and functional improvements like energy savings and home security. Their showroom allows customers to view products firsthand.

509 S 77 Sunshine Strip, Harlingen, TX 78550

Specialties & Features

Custom window solutions
New window installation
Security windows

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

RGZ Windows and Doors

4.6
(90 reviews)
Verified

A local contractor known for personalized service and expertise in residential window replacement and repair. They have built a strong reputation for reliability, fair pricing, and quality workmanship on projects ranging from single window repairs to full-home replacements.

Serves the entire Rio Grande Valley, including Weslaco, TX (Mobile service; no public storefront)

Specialties & Features

Residential window replacement
Window repair services
Storm window installation

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Weslaco

The window market in Weslaco and the broader Rio Grande Valley is characterized by high demand for durability and energy efficiency. Due to the region's hot, humid climate and potential for severe weather, including hurricanes, there is a significant emphasis on **energy-efficient windows** and **impact-resistant storm windows**. The market features a mix of a few specialized local contractors and larger regional companies based in McAllen and Harlingen that serve the entire valley. Competition is moderate, which helps maintain fair pricing. Homeowners can expect a wide range of pricing depending on the window type; a standard double-hung vinyl replacement window installation can start from **$400-$700 per window**, while high-end, custom-made impact-resistant windows can cost **$1,000-$2,000+ per window**. Overall, the quality of service is high among the top-tier providers, who are generally well-licensed, insured, and responsive to the specific environmental needs of South Texas homes.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Weslaco regulations and climate

Frequently Asked Questions About Windows in Weslaco

Get answers to common questions about windows services in Weslaco, Texas.

1What is the typical cost range for a full home window replacement in Weslaco, and what factors influence the price?

In the Weslaco area, a full home window replacement typically ranges from $6,000 to $15,000+, depending on the home's size and window count. Key cost factors include the window material (vinyl is popular for its affordability and heat resistance), energy efficiency ratings crucial for our hot climate, and the complexity of installation in older homes. Prices can also be influenced by local demand, especially outside of the peak summer heat when scheduling is more flexible.

2How does the Weslaco climate and local building codes affect the type of windows I should choose?

Weslaco's intense heat, high humidity, and potential for strong winds from Gulf storms necessitate windows with excellent solar heat gain coefficient (SHGC) and low-E coatings to reduce cooling costs. Local building codes in Texas, and often specific city ordinances, require impact-resistant windows or hurricane shutters in certain zones; a reputable local installer will know these requirements. Choosing windows with a high DP (Design Pressure) rating is also wise for wind resistance.

3What is the best time of year to schedule window installation in the Rio Grande Valley, and how long does the project usually take?

The ideal time is during the milder fall, winter, or early spring months (October through March) to avoid the extreme summer heat, which can make installation uncomfortable and affect sealing materials. For a standard single-family home, a professional crew can typically complete a full replacement in 1-3 days. Planning ahead is key, as reputable local companies often book several weeks in advance, especially leading into the cooler seasons.

4What should I look for when choosing a window installation company in Weslaco?

Prioritize companies that are licensed, insured, and have a proven physical presence in the Rio Grande Valley. Look for specific experience with local homes, including stucco and brick veneer common in the area, and ask for references from recent Weslaco projects. Always verify they handle obtaining any required city permits and provide strong warranties on both the product and their labor, which is vital for long-term protection.

5Are there any specific concerns about installing windows in Weslaco's older homes?

Yes, older homes in Weslaco often have settling foundations or non-standard window openings, which require skilled carpenters for proper fitting and flashing to prevent air/water infiltration. It's also critical to check for and properly remediate any wood rot or termite damage in the existing frames before new installation. A quality local installer will conduct a thorough inspection and discuss these potential issues upfront to avoid surprises and ensure a durable, energy-sealed result.