The Best Window Installers in Westhampton, NY

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

#1

Window Nation of Long Island

4.8
(250 reviews)
Verified

A highly-rated, full-service window and door replacement company known for its extensive selection of energy-efficient products and professional installation teams. They are a franchise of a larger, reputable company, bringing national buying power and a strong warranty to a local market.

25 Mall Drive, Suite 234, Commack, NY 11725 (Serves Westhampton and all of Long Island)

Specialties & Features

Energy-efficient window replacement
Custom window solutions
New construction installation

Business Information

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

Hampton Windows & Doors

4.7
(180 reviews)
Verified

A local, family-owned business with a strong reputation specifically in the Hamptons market. They are praised for their personalized service, attention to detail on high-end homes, and expertise in both historic property renovations and new custom builds.

289 Mill Road, Southampton, NY 11968

Specialties & Features

Custom window solutions
Residential window replacement
Storm and security windows

Business Information

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

East End Builders & Remodelers

4.6
(150 reviews)
Verified

While a full-service remodeling contractor, their window division is highly specialized and frequently recommended. They excel at integrating new, high-performance windows into existing architectural styles common in Westhampton, from classic shingle-style homes to modern estates.

45 County Road 39A, Southampton, NY 11968

Specialties & Features

New window installation
Window repair services
Energy-efficient upgrades

Business Information

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

Why These Are the Top Windows Contractors in Westhampton

** The window service market in Westhampton, NY, is characterized by high quality, specialization, and premium pricing, reflective of its affluent and architecturally diverse community. The competition is strong among a handful of established local and regional providers. Homeowners in this area prioritize durability against coastal weather, energy efficiency to manage heating and cooling costs in large homes, and custom solutions that preserve or enhance property values. The market is not dominated by large national chains but by trusted local contractors with long-standing reputations. Typical pricing for a full window replacement project is well above the national average, with high-performance, custom-sized windows and expert installation being the norm. Consumers are discerning and expect a high level of professionalism, clear communication, and warranties backed by companies with proven longevity.

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 Westhampton regulations and climate

Frequently Asked Questions About Windows in Westhampton

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

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

For a standard-sized, double-hung vinyl window, installation costs in Westhampton typically range from $800 to $1,200 per window, including materials and labor. The final price is influenced by the window's size, material (vinyl, wood, fiberglass), energy efficiency features, and the complexity of the installation, especially in older homes common in the area. Given the coastal climate, investing in impact-resistant or high-performance Low-E glass to combat salt air and nor'easters can increase the cost but offers long-term value.

2How does Westhampton's coastal climate affect the choice of windows and installation?

Westhampton's proximity to the Atlantic Ocean means windows must withstand salt spray, high humidity, and strong winds from nor'easters and hurricanes. We strongly recommend windows with a marine-grade or corrosion-resistant finish and insulated Low-E glass with argon gas to improve energy efficiency against both summer heat and winter chill. Proper installation with robust, waterproof flashing is critical to prevent moisture intrusion and rot, which are common issues in this environment.

3Do I need a permit for window replacement in Westhampton, and how long does installation usually take?

Yes, most window replacements in Westhampton require a building permit from the Southampton Town Building Department, especially if you are altering the structural opening. A reputable local installer will typically handle this process for you. For a standard home, the installation of 10-15 windows can often be completed in 2-3 days, but scheduling is highly seasonal; aim for spring or fall to avoid contractor backlogs during the peak summer season.

4What should I look for when choosing a window installation company in the Westhampton area?

Prioritize local companies with extensive experience serving the South Fork, as they understand local building codes, flood zone requirements, and climate challenges. Verify they are licensed and insured in New York, and ask for references from recent projects in Westhampton or nearby villages. A trustworthy provider will offer a detailed, in-home estimate and clearly explain product warranties, including coverage for coastal corrosion.

5Can I install new windows during the winter in Westhampton, and what are the concerns?

While installation is possible year-round, winter installations in Westhampton require careful planning. Sudden cold snaps and winter storms can delay projects. The primary concern is exposing your home's interior to cold, damp air during the installation process, which can affect indoor temperatures and humidity levels. A professional crew will use sealing techniques and work quickly to minimize this exposure, but many homeowners prefer to schedule for milder seasons.