The Best Window Installers in Lake George, NY

Compare the highest-rated windows professionals in Lake George, New York. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Thompson Brothers - The Window & Door Specialist

4.8
(200 reviews)
Verified

A family-owned and operated business with a strong regional reputation for high-quality window and door replacement. They are known for their professional installation teams, extensive product selection from leading manufacturers, and focus on energy-efficient solutions. They offer free, in-home consultations.

4150 State Route 9, Queensbury, NY 12804 (Approx. 10-15 minutes from Lake George)

Specialties & Features

Energy-efficient window replacement
Custom window solutions
New construction installation

Business Information

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

Lake George Window & Door

4.5
(80 reviews)
Verified

A local company with "Lake George" in its name, indicating a specific focus on serving the community. They provide a personalized approach to window projects, from simple repairs to full-scale replacements. They handle both residential and commercial properties and are known for their work on the region's unique and historic homes.

1750 State Route 9, Lake George, NY 12845

Specialties & Features

Residential window replacement
Window repair services
Storm and security windows

Business Information

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

Pella Windows & Doors of Glens Falls

4.7
(150 reviews)
Verified

As an authorized showroom for a leading national manufacturer, this provider offers the full range of Pella's premium, innovative window products. They specialize in custom-designed windows and are a top choice for homeowners seeking high-performance, low-maintenance, and smart-home integrated window solutions with strong warranties.

708 State Route 9, Queensbury, NY 12804

Specialties & Features

Custom window solutions
Energy-efficient windows
New window installation

Business Information

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

Why These Are the Top Windows Contractors in Lake George

** The window service market in the Lake George area is characterized by a mix of long-standing local contractors and authorized dealers for national brands. Due to the harsh Adirondack winters, there is a very high demand for **energy-efficient windows** to reduce heating costs and improve home comfort. The local architecture, which includes many older seasonal "camps" and historic homes, also drives demand for **custom solutions** and **repair services** over wholesale replacement. Competition is moderate but service quality is generally high among the established players, as reputation is crucial in a tight-knit community. Pricing is typically above the national average, reflecting the higher cost of living, the premium on energy efficiency, and the custom nature of many projects. Homeowners should expect a mid-range project to start in the $8,000 - $15,000 range, with high-end, whole-home custom replacements exceeding $20,000. Most reputable providers offer free in-home estimates.

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 Lake George regulations and climate

Frequently Asked Questions About Windows in Lake George

Get answers to common questions about windows services in Lake George, New York.

1How does Lake George's climate affect my choice of replacement windows?

The Adirondack region experiences harsh winters with heavy snow and significant temperature swings, making energy efficiency paramount. Look for windows with a low U-factor and high R-value, and consider durable materials like vinyl or fiberglass that resist warping and seal tightly against cold drafts and moisture. Proper installation is critical to prevent ice damming and heat loss, which are common concerns in our local climate.

2What is the typical cost range for window installation in the Lake George area, and what influences it?

For a standard, mid-range vinyl double-hung window, installation in Lake George typically ranges from $600 to $1,200 per window, with whole-home projects averaging $8,000-$20,000+. Key cost factors include the window material (wood being more expensive), the complexity of the installation in older Adirondack-style homes, and necessary upgrades to meet New York's strict energy codes, which may qualify you for state or utility rebates.

3When is the best time of year to schedule window installation in Lake George?

The ideal times are late spring (May-June) and early fall (September-October). These periods offer milder, predictable weather for installation, avoiding the peak summer tourism traffic that can delay material deliveries and the deep winter freeze that can complicate sealing and curing. Scheduling several months in advance for these windows is highly recommended due to high local demand.

4Are there specific permits or regulations for window replacement in Lake George, NY?

Yes, you often need a building permit from the Town of Lake George or Village of Lake George, especially if you are altering the structural opening or changing the window's style/size. If your home is in a historic district or a designated Adirondack Park Agency (APA) area, there may be additional aesthetic guidelines. A reputable local installer will handle this permitting process for you.

5What should I look for when choosing a local window installation company?

Prioritize companies with extensive local experience, proper NYS licensing, and insurance. Ask for references from homes in the Lake George area to see how their installations have held up to our specific weather. Ensure they provide a detailed, written estimate that includes disposal of old windows, proper flashing and sealing for moisture management, and a strong warranty that covers both product and labor against our seasonal stresses.