The Best Window Installers in Lamar, PA

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

#1

ABC Home Improvement Center

4.6
(180 reviews)
Verified

A long-standing, family-owned and operated provider known for its extensive showroom and full-service approach. They offer expert consultation, professional installation of a wide range of window brands, and robust warranty support. Their strength lies in combining product knowledge with experienced local installers.

2018 East 3rd Street, Williamsport, PA 17701

Specialties & Features

Energy-efficient windows
Custom window solutions
New window installation

Business Information

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

Williamsport Window & Door

4.7
(95 reviews)
Verified

This company specializes exclusively in windows and doors, providing a focused expertise that is highly rated by customers. They are known for precision installation, clear communication, and handling complex custom projects, including historical home window replacements.

1232 Memorial Avenue, Williamsport, PA 17701

Specialties & Features

Custom window solutions
Window repair services
Residential window replacement

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Pella of Williamsport

4.5
(100 reviews)
Verified

As the local branch of a leading national manufacturer, Pella offers premium, high-performance windows directly to homeowners. Their key strength is their proprietary product line, which includes some of the most energy-efficient and technologically advanced windows on the market, installed by their own certified professionals.

2061 East 3rd Street, Williamsport, PA 17701

Specialties & Features

Energy-efficient windows
Storm windows and security windows
New window installation

Business Information

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

Why These Are the Top Windows Contractors in Lamar

** The window market for residents of Lamar, PA, is characterized by a reliance on reputable providers based in Williamsport, the primary commercial hub of Lycoming County, located approximately 10-15 miles away. The competition is healthy but not oversaturated, with a mix of long-standing local contractors and specialized national brand representatives. The average quality of service is high, as these established businesses rely on reputation and word-of-mouth in a tightly-knit regional market. Typical pricing is mid to high-range, reflecting a focus on quality materials and professional installation rather than budget-oriented options. Homeowners in the area generally invest in durable, energy-efficient products suited for the Pennsylvania climate, with a notable demand for custom solutions in older or historic properties. Projects often require thorough in-home consultations due to the custom nature of the work. All top-tier providers are fully licensed and insured, which is a standard expectation for professional work in this region.

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 Lamar regulations and climate

Frequently Asked Questions About Windows in Lamar

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

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

For a standard-sized home in Lamar, 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 Low-E glass and insulated frames a wise choice for long-term energy savings. Always get itemized quotes from local installers that include removal, installation, and disposal.

2How does the local Lamar climate impact the type of windows I should choose?

Lamar experiences all four seasons with significant temperature swings, from hot, humid summers to cold, snowy winters. We recommend windows with a low U-factor for superior insulation against the cold and a low Solar Heat Gain Coefficient (SHGC) to manage summer heat. Look for ENERGY STAR® certified products specifically for the "Northern" U.S. climate zone to ensure they are rated for Pennsylvania's weather, improving comfort and reducing heating/cooling bills.

3Are there specific permits or local regulations in Clinton County for window installation?

In Clinton County, which includes Lamar, most standard window replacements in existing openings do not require a building permit. However, if you are altering the structural opening (changing the size or shape), you likely will need one. It's crucial to hire a licensed and insured local installer who is familiar with Clinton County's building codes and can handle any necessary permit applications, ensuring your installation is compliant and safe.

4What is the best time of year to schedule a window installation in this area?

While window installation can be performed year-round, the ideal windows in Lamar are late spring (May-June) and early fall (September-October). These periods offer mild, dry weather, which is optimal for the installation process and sealing. Scheduling during these shoulder seasons also helps you avoid the busy summer peak for contractors and ensures your new, energy-efficient windows are installed before the harsh Pennsylvania winter arrives.

5What should I look for when choosing a reliable window installation company in the Lamar area?

Prioritize local companies with a strong physical presence and verifiable references in Clinton County. Ensure they are properly licensed and carry both liability and workers' compensation insurance. Ask about their experience with Pennsylvania's weather and if they are certified by major window manufacturers (like Andersen, Pella, or Marvin), as this often indicates trained, quality installers. Always check reviews and ask for proof of insurance before signing a contract.