The Best Window Installers in Newtown, PA

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

#1

Renewal by Andersen of Bucks & Montgomery Counties

4.8
(250 reviews)
Verified

A highly-rated, premium provider specializing in custom, energy-efficient replacement windows. They are a franchise of the national Renewal by Andersen brand, known for their proprietary Fibrex® composite material, which offers superior durability and insulation. They handle the entire process from in-home consultation to professional installation.

404 Commerce Dr, Suite A, Fort Washington, PA 19034 (Serves Newtown)

Specialties & Features

Energy-efficient windows
Custom window solutions
Full-window replacement

Business Information

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

Thompson Creek Window Company

4.7
(200 reviews)
Verified

A leading regional window company with a strong reputation in the Delaware Valley. They are known for their professional sales process, high-quality manufacturing, and lifetime warranty. They offer a wide range of window styles and focus on energy efficiency and increasing home value.

1700 Suckle Hwy, Pennsauken, NJ 08110 (Serves the entire Greater Philadelphia area, including Newtown)

Specialties & Features

New window installation
Energy-efficient windows
Residential window replacement

Business Information

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

Window Universe

4.6
(150 reviews)
Verified

A well-established contractor that provides a strong balance of quality and value. They offer a wide selection of vinyl windows and doors, focusing on custom replacements for existing homes. They are praised for their responsive customer service and professional installation crews.

4259 W Swamp Rd, Suite 406, Doylestown, PA 18901 (Serves Bucks County, including Newtown)

Specialties & Features

Custom window solutions
Window repair services
Storm and security windows

Business Information

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

Why These Are the Top Windows Contractors in Newtown

** The window service market in and around Newtown, PA, is competitive and characterized by a mix of large regional players and specialized local contractors. Homeowners in this affluent suburb have high expectations for quality, energy efficiency, and professional service. The average quality of providers is high, reflecting the demands of the local real estate market. **Competition Level:** High. Numerous reputable companies from Bucks County, Montgomery County, and the greater Philadelphia region actively compete for business in Newtown. **Typical Pricing:** Pricing is generally in the mid to high range. A standard double-hung vinyl window replacement can start from $600-$1,200 per window, fully installed. Premium products from providers like Renewal by Andersen or Thompson Creek can be significantly higher, reflecting their custom manufacturing, advanced materials, and extensive warranties. The focus for most homeowners is on long-term value, energy savings, and curb appeal rather than the lowest upfront cost. Most reputable companies offer free, in-home estimates and consultations.

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 Newtown regulations and climate

Frequently Asked Questions About Windows in Newtown

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

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

For a standard double-hung vinyl window replacement in Newtown, 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 any custom shapes. Pennsylvania's 6% sales tax applies, and it's wise to budget an additional 10-15% for potential structural repairs common in older Bucks County homes.

2Are there specific energy efficiency recommendations for Newtown's climate?

Absolutely. Given Pennsylvania's humid summers and cold winters, we recommend windows with a low U-factor (for heat retention) and a low Solar Heat Gain Coefficient (SHGC) to manage summer heat. Look for ENERGY STAR® certified products specifically for the "Northern" climate zone. This improves comfort year-round and can qualify you for rebates through Pennsylvania's Act 129 or from local utilities like PECO.

3Do I need a permit for window replacement in Newtown, and how long does installation usually take?

In Newtown Borough or Township, a building permit is generally not required for like-for-like window replacements that do not alter the structural framing. However, permits are needed for new openings or significant enlargements. For a typical whole-home installation (10-15 windows), a professional crew can complete the work in 1-3 days, but scheduling is highly seasonal; spring and fall are busiest, so book several weeks in advance.

4How do I choose a reliable window installation contractor in Bucks County?

Always verify the contractor is insured and holds a Home Improvement Contractor (HIC) registration with the Pennsylvania Attorney General's office, which is required by law. Seek local references in Newtown and check for membership in organizations like the Bucks County Home Builders Association. Be wary of unsolicited door-to-door sales, especially after local storms, and always get detailed, written estimates from at least three companies.

5What are common installation issues specific to older homes in Newtown?

Many historic and older homes in Newtown have settled foundations and out-of-square openings, requiring skilled carpenters to custom-fit windows rather than using standard sizes. You may also encounter lead paint in pre-1978 homes, which EPA-certified Renovation, Repair and Painting (RRP) rules require contractors to manage safely. Rotting wood in the existing frame or sill is also a frequent discovery that can add to the project scope and cost.