The Best Window Installers in Westland, PA

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

#1

Window World of Pittsburgh

4.7
(280 reviews)
Verified

As part of the national Window World franchise, this local branch offers a strong reputation for volume-based window replacement, making them a cost-effective choice for standard projects. They are known for their extensive selection of vinyl windows and a streamlined installation process.

100 Jaycee Dr, West Mifflin, PA 15122 (Serves the Greater Pittsburgh area, including Westland)

Specialties & Features

Vinyl window replacement
Energy-efficient windows
New construction windows

Business Information

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

Southwest Window & Door

4.8
(150 reviews)
Verified

A family-owned and operated business with a focus on high-quality custom window solutions and personalized service. They have built an excellent reputation for handling complex installations, repairs, and custom sizes for older homes, which are common in the region.

200 Technology Dr, Canonsburg, PA 15317 (Serves Washington County and surrounding areas)

Specialties & Features

Custom window solutions
Window repair services
Historic home window replacement

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Renewal by Andersen of Pittsburgh

4.6
(200 reviews)
Verified

The premium subsidiary of the Andersen Corporation, specializing in high-end, custom-made windows. They offer a full-service experience from in-home consultation to installation, focusing on superior energy efficiency, durability, and aesthetic appeal. Their products are a significant investment for homeowners seeking top-tier materials and service.

100 Ross St, Pittsburgh, PA 15219 (Serves a wide area including Westland)

Specialties & Features

Energy-efficient windows
Custom window solutions
Full-frame replacement

Business Information

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

Why These Are the Top Windows Contractors in Westland

** The window service market in and around Westland, PA, is characterized by a mix of large regional franchises and established local specialists. Due to Westland's size, residents typically rely on contractors from nearby hubs like Canonsburg, Washington, and the greater Pittsburgh area. The competition is healthy, driving a focus on customer service and quality. The housing stock includes a significant number of older homes, creating consistent demand for window repair, custom sizing, and energy-efficient upgrades. Pricing is mid-to-high range, reflecting the quality of service and products available. Standard vinyl window replacement for an average home can start in the $5,000-$10,000 range, while high-end custom solutions from providers like Renewal by Andersen can reach $15,000-$30,000 or more. Most reputable providers are licensed as Pennsylvania Home Improvement Contractors and carry full insurance, which is a critical factor for consumers to verify.

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 Westland regulations and climate

Frequently Asked Questions About Windows in Westland

Get answers to common questions about windows services in Westland, Pennsylvania.

1What is the typical cost range for a full window replacement in a Westland, PA home?

For a standard double-hung vinyl window, installation costs in Westland typically range from $600 to $1,200 per window, including materials and labor. The final price depends on the window size, style (e.g., bay windows cost more), energy efficiency features, and the condition of your existing frames. Pennsylvania's 6% sales tax applies, and we recommend getting at least three detailed, written estimates from local installers to understand the market rate for your specific project.

2How does Westland's climate impact the type of windows I should choose?

Westland experiences cold winters and humid summers, making energy efficiency a top priority. We strongly recommend windows with a low U-factor (for insulation) and Low-E glass coatings to manage both heat loss in winter and solar heat gain in summer. Given the seasonal temperature swings, ensuring proper installation to prevent air leakage is critical for comfort and reducing year-round heating and cooling costs.

3Do I need a permit for window replacement in Westland, Pennsylvania?

For standard window replacements where the opening size and structure are not altered, a permit is often not required in Westland or surrounding Washington County. However, if you are changing the window size, altering a load-bearing wall, or are in a historic district, a permit is likely needed. A reputable local installer will know and handle the specific permit requirements for your property, ensuring compliance with Pennsylvania's Uniform Construction Code.

4What is the best time of year to schedule window installation in this area?

While installation can be done year-round, late spring and early fall are ideal in Western Pennsylvania due to mild, dry weather, which facilitates proper sealing and allows for open windows during curing times. Winter installations are possible but require experienced crews who use cold-weather installation techniques and sealants. Scheduling several weeks or months in advance is advised, especially before the busy summer and fall seasons.

5What should I look for when choosing a window installation contractor in Westland?

Always verify the contractor is properly licensed and insured in Pennsylvania. Look for established local companies with strong references in the community, as they understand regional weather challenges and building practices. Check for manufacturer certifications (like from Andersen or Pella) and ensure they offer a strong warranty on both the product and their labor. Avoid contractors who only accept cash or pressure you with "today-only" pricing.