The Best Window Installers in Lewistown, PA

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

#1

Lewistown Lumber & Supply

4.6
(85 reviews)
Verified

A long-standing local building supply company that offers a full-service window department. They provide expert consultation, a wide selection of window brands (including Andersen, Pella, and Jeld-Wen), and professional installation services managed by their in-house team of contractors. Their strength lies in being a one-stop-shop for materials and installation.

100 Depot St, Lewistown, PA 17044

Specialties & Features

New window installation
Energy-efficient windows
Custom window solutions

Business Information

Years in Business:70 years
Licensed:Yes
Insured:Yes
#2

Thompson Creek Window Company

4.8
(2 reviews)
Verified

A large, well-established regional contractor known for high-quality replacement windows and professional installation. While headquartered in Maryland, they have a significant presence and serve customers throughout Central Pennsylvania, including Lewistown. They are renowned for their energy-efficient solutions, strong warranties, and streamlined installation process.

(Serves Lewistown area, primary location in Lancaster, PA)

Specialties & Features

Window replacement
Energy-efficient windows
Security windows

Business Information

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

Window Nation - Central PA

4.7
(4 reviews)
Verified

A leading national window replacement company with a strong regional focus. Window Nation is a top choice for homeowners seeking a wide variety of custom, energy-efficient vinyl window options. They offer free in-home consultations and are known for their professional installation crews and lifetime warranty.

(Serves Lewistown area, primary location in Harrisburg, PA)

Specialties & Features

Residential window replacement
Custom window solutions
Storm windows

Business Information

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

Why These Are the Top Windows Contractors in Lewistown

** The window service market in Lewistown, PA, is characteristic of a smaller, rural community. It is served by a mix of a few long-standing local suppliers/contractors and larger regional companies that cover Central PA. The local providers, like Lewistown Lumber, offer personalized service and deep community ties, while regional giants like Thompson Creek and Window Nation bring extensive selection, robust warranties, and specialized installation expertise. Competition is moderate, with quality ranging from standard builder-grade options to high-end, energy-efficient custom solutions. Pricing is generally in line with regional averages, with a typical full-home window replacement project for an average house ranging from $8,000 to $20,000+, heavily dependent on the window brand, material (vinyl, wood, composite), and the complexity of the installation. Homeowners in the area have a solid selection of reputable providers to choose from, though many of the most specialized services are provided by companies based in larger nearby hubs like State College or Harrisburg.

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 Lewistown regulations and climate

Frequently Asked Questions About Windows in Lewistown

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

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

For a standard double-hung vinyl window replacement in Lewistown, homeowners can expect to pay between $600 and $1,200 per window installed, with the total project cost heavily dependent on the number of windows, their size, and the quality of materials chosen. Pennsylvania's sales tax applies, and prices can be influenced by local factors like the age of your home (common in Lewistown's historic districts) which may require more careful installation. It's crucial to get itemized quotes from local installers that include removal, installation, and cleanup.

2When is the best time of year to schedule window installation in Lewistown's climate?

The ideal times are late spring (May-June) and early fall (September-October), as these periods typically offer mild, dry weather that facilitates proper sealing and allows for open windows during curing. Avoiding deep winter installations is wise due to Mifflin County's cold temperatures and snow, which can complicate the installation process and temporarily reduce your home's insulation. Scheduling several weeks in advance for these peak seasons is recommended, as local contractors' calendars fill up quickly.

3Are there any local permits or regulations in Lewistown I need to be aware of for window replacement?

For standard window replacements in existing openings, a building permit is generally not required in Lewistown Borough or Mifflin County, but this can vary if you are altering the structural opening or are within a designated historic district. It is always the homeowner's responsibility to verify, and a reputable local installer will know and handle any necessary permits. Always check with the Lewistown Borough Code Enforcement office if your home is in the historic downtown area to ensure compliance with any visual guidelines.

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

Prioritize contractors who are licensed, insured, and have a verifiable physical address in Central Pennsylvania. Ask for local references in Lewistown or nearby towns like Burnham or Mifflintown, and check their standing with the Pennsylvania Attorney General's Bureau of Consumer Protection. A trustworthy local provider will understand the specific weather challenges of our region, including high winds and temperature swings, and should offer a strong warranty on both the product and their labor.

5What window features are most important for energy efficiency in Lewistown's seasonal climate?

Given Lewistown's cold winters and humid summers, look for windows with a low U-factor (for insulation against heat loss) and a low Solar Heat Gain Coefficient (SHGC) to manage summer heat. Double-pane glass with Low-E coatings and argon gas fill is the standard recommendation for our Pennsylvania climate. Proper installation is critical to prevent air infiltration, which is a major source of energy loss, especially during the windy conditions common in the Juniata River Valley.