The Best Window Installers in Sunnyvale, TX

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

#1

Window World of Dallas

4.7
(200 reviews)
Verified

As part of the national Window World chain, this local branch offers a strong reputation for volume-based pricing, making window replacement more affordable. They specialize in vinyl window replacements and are known for their efficient installation processes and lifetime warranty. They are a go-to for homeowners looking for a cost-effective, energy-efficient upgrade.

11349 Plano Rd, Dallas, TX 75243 (Serves the entire DFW area, including Sunnyvale)

Specialties & Features

Energy-efficient vinyl windows
Full window replacement
Lifetime warranty

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Texas Window Store

4.8
(150 reviews)
Verified

A family-owned and operated business with a focus on high-quality custom window solutions. They differentiate themselves with personalized service and a wide selection of products, including impact-resistant and custom-shaped windows. They are praised in reviews for their attention to detail and professional craftsmanship.

107 S. Central Expy, #217, Richardson, TX 75080 (Adjacent to Sunnyvale)

Specialties & Features

Custom window solutions
Impact-resistant security windows
Residential window installation

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Window Repair & Replacement Co. DFW

4.6
(80 reviews)
Verified

This provider focuses on a comprehensive range of services, from minor repairs to full-scale replacements. They are a strong local contender for homeowners who need specific repairs or who want to explore all options before committing to a full replacement. Their expertise in repairing older windows is a noted strength.

Serves the DFW Metroplex, including Sunnyvale (Mobile service-based)

Specialties & Features

Window repair services
New window installation
Storm window installation

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Sunnyvale

The window service market in Sunnyvale, Texas, is characterized by high-quality offerings driven by its position within the competitive Dallas-Fort Worth metroplex. Homeowners in Sunnyvale, which features a mix of newer constructions and established homes, have access to a wide range of providers. The competition is strong, which generally leads to good service quality and competitive pricing. The market heavily emphasizes **energy-efficient windows** due to the hot Texas climate, and there is a growing demand for **storm and impact-resistant windows** for added security and weather protection. Typical pricing for a full home window replacement can range from $7,500 to $20,000+, highly dependent on the window material (vinyl, wood, fiberglass), brand, energy ratings, and the complexity of the installation. While there are few to no providers physically located within Sunnyvale's small town limits, residents are well-served by numerous highly-rated contractors in adjacent cities like Richardson, Mesquite, and East Dallas.

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 Sunnyvale regulations and climate

Frequently Asked Questions About Windows in Sunnyvale

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

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

In the Sunnyvale and greater Dallas area, a full home window replacement typically ranges from $8,000 to $20,000+, depending on the home's size and window count. Key cost factors include the window material (vinyl, fiberglass, or wood), glass package quality (crucial for our Texas heat), and the complexity of the installation, such as dealing with older brick or stonework common in Sunnyvale homes. Always request a detailed, in-home estimate from local providers.

2How does the North Texas climate impact the type of windows I should choose for my Sunnyvale home?

Sunnyvale's climate, with intense summer heat, strong sun, and potential for severe storms, demands windows with high-performance features. We strongly recommend windows with Low-E glass coatings and argon gas fills to block solar heat gain and improve energy efficiency. Additionally, look for windows with a high Design Pressure (DP) rating to withstand the high winds and hail common in Texas storms, ensuring long-term durability.

3Do I need a permit for window replacement in Sunnyvale, Texas, and does my installer handle that?

For standard window replacements where the opening size is not changed, a permit is generally not required in Sunnyvale or most Texas municipalities. However, reputable local installers will always verify this with the Town of Sunnyvale building department. If structural changes are involved, a permit is necessary, and a professional installer should manage the entire permitting process on your behalf.

4What is the best time of year to schedule a window installation in Sunnyvale?

While window installation can be performed year-round, the ideal times in North Texas are during the milder spring and fall seasons. This avoids the peak summer heat, which can be uncomfortable for workers and homeowners, and the occasional winter freeze. Scheduling several weeks in advance is wise, as reputable local companies often have busy schedules leading into these optimal seasons.

5What should I look for when choosing a window installation company serving Sunnyvale?

Prioritize companies that are licensed, insured, and have strong, verifiable local references. Look for installers experienced with North Texas homes, including proper flashing techniques for our heavy rains and knowledge of local aesthetic guidelines. Always check for manufacturer certifications (like from Andersen or Pella) and ensure they offer a strong, transferable warranty on both the product and their labor.