The Best Window Installers in Concordville, PA

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

#1

Thompson Creek Window Company

4.8
(1 reviews)
Verified

A large, well-established regional company known for high-quality, energy-efficient window replacements. They handle the entire process from professional consultation to installation and offer strong warranties. Their focus is on comprehensive window replacement projects for homeowners seeking premium products and professional service.

(Primarily serves from other locations, but a major local presence) 880 Welsh Rd, Huntingdon Valley, PA 19006

Specialties & Features

Energy-efficient window replacement
Custom window solutions
Professional installation

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Renewal by Andersen of Greater Philadelphia

4.7
(450 reviews)
Verified

As part of the national Andersen Corporation, this local branch offers premium, custom-built windows. They are renowned for their durability, energy efficiency, and full-service replacement experience, from initial measurement to final installation and cleanup. They specialize in high-end, long-lasting window solutions.

400 E Marshall St, West Chester, PA 19380

Specialties & Features

Custom window solutions
Energy-efficient windows
Full-frame replacement

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

GJ General Contracting

4.9
(90 reviews)
Verified

A highly-rated local contractor based in Glen Mills, serving Concordville and the immediate surrounding area. They are known for personalized service, attention to detail, and handling a wide range of projects including window installation, repair, and replacement. This is an excellent option for more customized or smaller-scale projects.

6 Creek Pkwy, Suite 116, Glen Mills, PA 19342

Specialties & Features

Residential window replacement
Window repair services
Custom installation

Business Information

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

Why These Are the Top Windows Contractors in Concordville

** The window service market in the Concordville, PA area is competitive and characterized by a mix of large regional powerhouses and smaller, highly-rated local contractors. The affluent nature of Delaware County drives demand for high-quality, energy-efficient, and custom window solutions. Homeowners have access to top-tier national brands (like Andersen) through local installers as well as robust regional companies (like Thompson Creek). **Average Quality:** High. The market is skewed towards quality and longevity over low-cost, builder-grade options. **Competition Level:** Moderate to High. Several well-established companies compete on service, warranty, and product quality rather than price alone. **Typical Pricing:** Pricing is at a premium compared to national averages. A full-window replacement project for a standard home can range from $15,000 to $40,000+, depending on the number of windows, the materials chosen (e.g., fiberglass, composite, wood), and the complexity of the installation.

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 Concordville regulations and climate

Frequently Asked Questions About Windows in Concordville

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

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

For a standard double-hung vinyl window replacement in Concordville, homeowners can expect to pay between $600 and $1,200 per window, including professional installation. The final cost depends on the window size, material (vinyl, wood, fiberglass), energy efficiency features, and the complexity of the installation, especially in older homes common in Delaware County. Given Pennsylvania's climate with cold winters and hot summers, investing in high-performance Low-E glass and argon gas fills, while increasing upfront cost, provides significant long-term savings on heating and cooling bills.

2When is the best time of year to schedule window installation in Concordville?

While window installation can be performed year-round, the ideal seasons in our region are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in Concordville, which is crucial for a proper sealant application and allows for open windows during installation to ventilate. Scheduling outside of the peak summer and late-fall rushes can also lead to better installer availability and potential promotional pricing from local companies.

3Are there specific local building codes or regulations in Concordville I need to be aware of for window replacement?

Yes, all window installations in Concordville must comply with the Pennsylvania Uniform Construction Code (UCC) and any specific amendments from Concordville or Thornbury Township. This includes requirements for egress window sizes in bedrooms, proper flashing details to manage our region's rainfall, and energy efficiency standards. A reputable local installer will handle pulling any required permits from the township building department, which is a critical step to ensure your installation is inspected and compliant, protecting your home's value and safety.

4How do I choose a reliable window installation contractor in the Concordville area?

Prioritize contractors who are licensed, insured, and have a long-standing physical presence in Delaware County. Ask for local references in Concordville or nearby communities like Glen Mills or Chadds Ford, and verify their membership with organizations like the Better Business Bureau. Crucially, choose a provider that is a certified installer for their window brands, as manufacturer warranties often require professional installation to be valid, and they will be trained to handle the specific challenges of our local climate and housing stock.

5My home has older, historic-style windows. What are my replacement options that maintain character while improving efficiency?

For Concordville's many historic and traditional homes, you are not limited to modern-looking replacements. Many manufacturers offer custom wood or composite interior with aluminum-clad exterior windows that replicate divided lites, authentic profiles, and historical colors while providing modern thermal performance. A knowledgeable local installer can guide you on options that meet local aesthetic guidelines (if in a historic district) and are engineered to withstand Pennsylvania's freeze-thaw cycles and humidity, ensuring both beauty and durability.