The Best Window Installers in Greenwich, NY

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

#1

Anderson Exteriors

4.8
(180 reviews)
Verified

A highly-rated, family-owned exterior remodeling company specializing in premium window and door replacements. They are known for exceptional customer service, professional installation crews, and offering a wide range of energy-efficient window brands.

4150 State Route 40, Argyle, NY 12809

Specialties & Features

Energy-efficient window installation
Custom window solutions
Residential window replacement

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Pella Windows & Doors of Albany

4.7
(250 reviews)
Verified

As a flagship showroom for a leading national manufacturer, this provider offers expert consultation, a vast selection of custom-built, high-performance windows, and professional installation services. They are a top choice for complex projects and premium products.

15 Walker Way, Albany, NY 12205

Specialties & Features

Custom window solutions
Storm windows and security windows
New window installation

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

DeLuke Construction Services

4.6
(90 reviews)
Verified

A well-regarded local contractor based in nearby Salem, offering comprehensive construction and remodeling services, including window installation and repair. They are praised for their reliability, craftsmanship, and personalized service on a wide variety of projects.

2 East Broadway, Salem, NY 12865

Specialties & Features

Window repair services
Residential window replacement
New window installation

Business Information

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

Why These Are the Top Windows Contractors in Greenwich

The window service market in and around Greenwich, NY, is characteristic of a rural and small-town region. There are few, if any, dedicated window replacement companies operating solely within the Greenwich town limits. Consequently, homeowners typically rely on established contractors from nearby hubs like Argyle, Salem, and the greater Capital Region (Albany). The competition is moderate among these regional providers, who often serve a wide geographic area. The average quality of service is high, with a strong emphasis on personalized customer relationships and craftsmanship. Pricing is competitive but can vary significantly based on the choice between premium, brand-name products (like Pella or Anderson) and more value-oriented solutions offered by local construction firms. Typical project costs for a full home window replacement can range from $8,000 to $25,000+, heavily influenced by window quality, energy efficiency ratings, and the complexity of the installation.

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 Greenwich regulations and climate

Frequently Asked Questions About Windows in Greenwich

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

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

For a standard double-hung vinyl window replacement in Greenwich, homeowners can expect to pay between $800 and $1,200 per window installed, with total project costs varying significantly based on home size and window type. This range accounts for the local labor market and the common need for high-performance windows suitable for New York's cold winters. Premium materials like wood or fiberglass, custom sizes for older Greenwich homes, and complex installations can increase the cost per window.

2When is the best time of year to schedule window installation in our climate?

The ideal installation windows are during the mild shoulder seasons of late spring (May-June) and early fall (September-October). This avoids the peak humidity of summer, which can complicate sealing, and the deep cold of a Greenwich winter, which can make caulking and sealing ineffective and uncomfortable for workers. Scheduling several months in advance for these periods is highly recommended, as local installers book up quickly.

3Are there specific energy efficiency standards or local building codes we need to consider?

Yes, window installations in Greenwich must comply with the New York State Energy Conservation Construction Code (NYSECCC), which sets strict U-factor and Solar Heat Gain Coefficient (SHGC) ratings to ensure energy efficiency. Additionally, if your home is in a historic district, you may need approval from the local planning board for any exterior alterations. Always choose a licensed installer familiar with these codes to ensure compliance and eligibility for potential state energy rebates.

4How do I choose a reputable window installation contractor in the Greenwich area?

Prioritize local contractors with a long-standing physical presence in Washington County or the Capital Region, as they understand local weather challenges and building styles. Verify they are licensed and insured in New York, and ask for references from recent projects in Greenwich or nearby towns like Cambridge or Salem. A trustworthy provider will offer a detailed, written estimate and clearly explain the installation process and product warranties.

5How can new windows help with the cold, snowy winters and variable weather in upstate New York?

Modern, professionally installed windows with low-E coatings, argon gas fills, and durable weatherstripping create a tight thermal envelope, drastically reducing heat loss and cold drafts during Greenwich winters. This improves home comfort, lowers heating bills, and minimizes issues like interior frost and condensation. Proper installation also ensures windows can withstand the wind loads and temperature swings common in our region.