The Best Window Installers in Glenmont, NY

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

#1

Thompson's Window Service

4.8
(150 reviews)
Verified

A highly specialized, family-owned business focusing exclusively on window and door services. They are widely recognized in the Capital Region for their expertise in repair, restoration, and replacement of all major window brands. Their strength lies in personalized service, deep technical knowledge, and a strong commitment to repairing windows whenever possible, which can be a significant cost-saver for homeowners.

25 Railroad Ave, Albany, NY 12205 (Serves Glenmont and the entire Capital Region)

Specialties & Features

Window repair and restoration
custom storm windows
historical window preservation

Business Information

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

Renewal by Andersen of Albany

4.7
(250 reviews)
Verified

As the local branch of a national brand, Renewal by Andersen offers a premium, full-service experience from consultation to installation. They specialize in high-quality, energy-efficient, custom-made replacement windows and doors. Their clients often seek a one-stop solution for modern, low-maintenance, and high-performance windows with a strong warranty.

14 Walker Way, Albany, NY 12205 (Serves Glenmont and the entire Capital Region)

Specialties & Features

Energy-efficient window replacement
custom window solutions
full-frame installation

Business Information

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

The Window Man of New York

4.6
(100 reviews)
Verified

A well-established local contractor known for a wide range of window and siding services. They offer both repair and full replacement options, catering to homeowners looking for reliable service and quality products from various manufacturers. They are praised for their professional crews, clear communication, and competitive pricing on projects of all sizes.

Serves Glenmont, Albany, Schenectady, Troy, and surrounding areas.

Specialties & Features

Residential window replacement
new construction windows
window repair services

Business Information

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

Why These Are the Top Windows Contractors in Glenmont

The windows market in Glenmont and the broader Capital Region is competitive and quality-focused. Homeowners in this area, which includes many historic and well-maintained properties, tend to value energy efficiency due to the cold Northeastern winters, as well as preservation for older homes. The market is a mix of large, branded companies (like Renewal by Andersen) and highly respected, smaller local specialists (like Thompson's Window Service). **Average Quality:** The quality is generally high, with providers offering everything from budget-friendly vinyl replacements to top-tier, custom wood and fiberglass solutions. **Competition Level:** The competition is strong but not oversaturated. Reputation and word-of-mouth are critically important, allowing long-standing businesses with excellent track records to dominate. **Typical Pricing:** Pricing is in line with the Northeast US. A full-window replacement project for a standard home can range from $7,500 to $20,000+, heavily dependent on the number of windows, the materials chosen (vinyl, wood, composite), and the complexity of the installation. High-efficiency features and custom sizes will increase the cost. Repair services are a popular and cost-effective option, typically ranging from $150 to $500 per window for issues like broken seals, damaged sashes, or hardware repair.

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 Glenmont regulations and climate

Frequently Asked Questions About Windows in Glenmont

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

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

For a standard double-hung vinyl window replacement in Glenmont, 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. Prices in the Capital Region are influenced by higher labor costs and the demand for energy-efficient windows suited to New York's cold winters. Always get itemized quotes from local installers that include removal, installation, insulation, and cleanup.

2How does Glenmont's climate affect my choice of replacement windows?

Glenmont experiences all four seasons with cold, snowy winters and humid summers, making energy efficiency a top priority. We strongly recommend windows with a low U-factor (for insulation against the cold) and a low Solar Heat Gain Coefficient (SHGC) to manage summer heat. Look for the ENERGY STAR® label specific to the "Northern" U.S. climate zone to ensure optimal performance and potential rebates from NYSERDA or National Grid.

3Do I need a permit for window replacement in Glenmont, NY?

In most cases, a simple window replacement in an existing opening does not require a building permit from the Town of Bethlehem. However, if you are altering the structural opening (changing the size or shape) or if your home is in a designated historic district, a permit is likely required. A reputable local installer will know the specific Bethlehem town codes and can handle the permit process on your behalf if needed.

4What is the best time of year to schedule a window installation in the Capital Region?

While window installation can be performed year-round, late spring and early fall are ideal in Glenmont due to mild, predictable weather. Scheduling during these shoulder seasons (April-June or September-October) often provides more installer availability and avoids the peak summer demand or the complications of winter installations, where interior cold protection becomes critical.

5How can I verify a window installation company is reputable and properly licensed in New York?

Always choose a contractor who is licensed, insured, and has a physical local presence. You can verify a New York home improvement contractor's license through the NYS Department of Consumer Protection. Additionally, check for membership in local organizations like the Capital Region Builders & Remodelers Association and read verified reviews on platforms like Google and the Better Business Bureau specific to the Albany/Glenmont area.