The Best Window Installers in Harrisburg, PA

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

#1

Thompson Creek Window Company

4.8
(250 reviews)
Verified

A well-established, large-scale provider known for its high-quality, energy-efficient replacement windows and professional installation. They offer a strong warranty and a streamlined process from consultation to completion, targeting homeowners looking for a premium, hassle-free experience.

5115 Trindle Rd, Mechanicsburg, PA 17050 (Serves Harrisburg directly)

Specialties & Features

Energy-efficient window replacement
Full-frame window installation
Lifetime warranty

Business Information

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

Window Nation

4.7
(180 reviews)
Verified

A leading regional window replacement company that emphasizes custom-built, energy-efficient windows. They are praised for their in-home consultation service, wide selection of styles and materials, and professional installation crews. They serve a broad range of residential needs.

Serves Harrisburg directly from their regional operations.

Specialties & Features

Custom vinyl windows
Energy-efficient solutions
Replacement windows for historic homes

Business Information

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

Harrisburg Siding & Window Company

4.6
(90 reviews)
Verified

A local, dedicated contractor specializing in exterior home improvements with a focus on windows and siding. They are valued for their personalized service, attention to detail, and expertise in both repair and full replacement projects. Their local ownership often translates to high accountability.

4519 Jonestown Rd, Harrisburg, PA 17109

Specialties & Features

Residential window replacement
Window repair services
Custom window solutions

Business Information

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

Why These Are the Top Windows Contractors in Harrisburg

The window service market in Harrisburg, PA, is competitive and service-oriented, largely driven by the city's mix of historic and modern homes. The demand for energy-efficient upgrades is high due to Pennsylvania's variable climate, with many homeowners seeking to reduce heating and cooling costs. The market features a blend of large, nationally-recognized contractors (like Thompson Creek and Window Nation) and smaller, highly-rated local companies, providing consumers with a range of options from premium, full-service providers to more specialized, personalized contractors. Typical pricing for a full window replacement on a standard home can range from **$7,000 to $20,000+,** heavily dependent on the number of windows, the quality of materials (vinyl, fiberglass, wood), and the complexity of the installation (e.g., historical homes requiring custom work). The overall quality of providers is good, with the top-tier companies holding significant industry certifications (like Energy Star partners) and boasting strong, long-standing reputations for craftsmanship and customer service.

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 Harrisburg regulations and climate

Frequently Asked Questions About Windows in Harrisburg

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

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

For a standard double-hung vinyl window replacement in the Harrisburg area, 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. Factors like historic district regulations in areas like Shipoke or Midtown can increase costs due to required custom wood windows or specific installation techniques. It's wise to get 3-4 detailed, written estimates from local, licensed contractors to understand the full scope and pricing for your specific home.

2When is the best time of year to schedule window installation in Harrisburg, considering the local climate?

The ideal installation windows are during the mild, dry periods of late spring (May-June) and early fall (September-October). This avoids the high humidity and heat of a Harrisburg summer, which can affect sealing materials, and the cold, snow, and ice of our winters, which can complicate the installation process and leave your home exposed. Scheduling during these shoulder seasons also typically offers better contractor availability than the peak summer demand.

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

Yes, local regulations are important. The City of Harrisburg generally requires a building permit for window replacements that involve structural changes to the opening. Crucially, if your home is in a local historic district (like Old Uptown or Capitol Heights) or is individually listed, you will need approval from the Harrisburg Architectural Review Board (HARB) before any work begins to ensure replacements meet specific design and material guidelines to preserve historic character.

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

Always verify that the contractor is properly licensed and insured to work in Pennsylvania. Check for strong local references and reviews, and look for established companies familiar with Harrisburg's older housing stock and specific needs like managing lead paint safety (for pre-1978 homes) or historic compliance. Membership in local organizations like the Building Industry Association of Central PA (BIA) can also be a good indicator of a reputable, established business.

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

Given our humid summers and cold winters with an average low of 22°F in January, look for windows with a low U-factor (for insulation against cold) and a low Solar Heat Gain Coefficient (SHGC) to block summer heat. Double-pane, Low-E argon gas-filled windows are the standard effective choice. Ensure they are properly installed and sealed to prevent air infiltration, a common issue in our older homes that significantly impacts heating and cooling costs year-round.