The Best Window Installers in Folsom, PA

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

#1

Renewal by Andersen of Greater Philadelphia

4.8
(250 reviews)
Verified

As a branch of the national Renewal by Andersen brand, this provider offers a premium, full-service experience from consultation to installation. They are renowned for their high-quality, proprietary composite window frames and energy-efficient Fibrex® material. Their strength lies in a seamless, professional process and a strong focus on custom-built, energy-efficient replacement windows.

505 S Chester Rd, Swarthmore, PA 19081 (This is their primary showroom/office location that serves Folsom)

Specialties & Features

Energy-efficient windows
Custom window solutions
Full-frame window replacement

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Thompson Creek Window Company

4.7
(300 reviews)
Verified

A leading regional contractor with a strong presence in the Delaware Valley. Thompson Creek is known for its professional installation crews, comprehensive project management, and high-quality, energy-star rated products. They offer a robust range of window styles and materials and are particularly noted for their strong warranties and customer service.

They serve the Folsom area from their regional operations. (Physical locations include Landover, MD, but they have dedicated teams for Southeastern PA)

Specialties & Features

New window installation
Energy-efficient windows
Window replacement

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#3

Ridley Park Glass & Mirror Co.

4.5
(80 reviews)
Verified

A long-standing, local family-owned business located just minutes from Folsom in Ridley Park. They offer a more personalized service compared to larger chains and are highly trusted for both repairs and full window replacements. Their expertise covers a wide range of residential glazing needs, from standard vinyl replacements to more specialized storm and security window installations.

101 W Hinckley Ave, Ridley Park, PA 19078

Specialties & Features

Window repair services
Storm windows and security windows
Residential window replacement

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Folsom

** The window service market for Folsom, PA, and its surrounding Delaware County suburbs is robust and competitive. The housing stock in this area includes a significant number of older homes (from the mid-20th century) alongside newer constructions, creating consistent demand for both window repair and full replacement services. The market is characterized by a mix of large, well-marketed regional contractors (like Thompson Creek and Renewal by Andersen) and smaller, highly respected local glaziers and glass companies (like Ridley Park Glass). **Average Quality:** The quality is generally high, with providers offering everything from standard vinyl replacement windows to premium composite and wood-clad options. Energy efficiency is a major selling point across the board. **Competition Level:** High. Homeowners in Folsom have multiple excellent options, which drives competitive pricing and a focus on customer service. The presence of national brands ensures strong marketing and warranties, while local companies compete on personalized service, deep community ties, and often more competitive pricing for repair work. **Typical Pricing:** For a full home window replacement, pricing can vary widely. A standard vinyl double-hung window installation for a typical home can range from **$600 to $1,200 per window**, depending on the brand, energy ratings, and complexity of the installation. Premium brands and custom solutions can exceed this range significantly. Repair services and storm window installation are, naturally, more affordable entry points for homeowners. It is highly recommended that Folsom residents obtain at least 2-3 quotes due to the competitive market.

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 Folsom regulations and climate

Frequently Asked Questions About Windows in Folsom

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

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

For a standard-sized home in Folsom, a full window replacement typically ranges from $8,000 to $20,000, depending on the number of windows, materials (vinyl, wood, fiberglass), and energy efficiency features. Pennsylvania's climate, with cold winters and humid summers, makes investing in high-performance, double-pane Low-E windows a wise choice for long-term energy savings. Always get itemized quotes from local installers that include removal, installation, and disposal.

2Are there specific local permits or regulations in Delaware County for window installation I should know about?

In Folsom, which is in Delaware County, most standard window replacements in existing openings do not require a building permit, but this can vary if the home is in a historic district or if you are altering the structural opening. It is crucial to verify with the Delaware County Department of Licenses and Inspections or your local township office. A reputable local installer will handle this research and any necessary permits as part of their service.

3When is the best time of year to schedule window installation in our Pennsylvania climate?

Late spring (May-June) and early fall (September-October) are ideal in Folsom, as temperatures are mild, allowing for proper sealing of materials and minimizing indoor temperature disruption. While installation can be done year-round, our humid summers and freezing winters can complicate the sealing process and increase project time. Scheduling during these shoulder seasons often provides better installer availability and potential off-season promotions.

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

Prioritize contractors who are licensed, insured, and have a strong physical presence in Delaware County or the Greater Philadelphia area. Look for companies with specific experience in Folsom's older home stock, like colonials and ranches, and check for reviews on local platforms. Always ask for local references you can contact and verify they are certified by major window manufacturers (like Andersen or Pella), which indicates trained installation expertise.

5What are common post-installation issues with new windows in our region, and how are they addressed?

The most common concerns are drafts or condensation, often caused by improper sealing or the high indoor humidity common in Pennsylvania homes transitioning to tighter, modern windows. A quality local installer will provide a robust warranty on both the product and their labor, guaranteeing they will return to address any seal failures or operational issues. Proper ventilation practices should also be discussed to manage interior moisture levels.