The Best Window Installers in Westerly, RI

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

#1

Renewal by Andersen of Rhode Island & Southeastern Massachusetts

4.8
(250 reviews)
Verified

A premier provider known for its proprietary, high-quality, energy-efficient windows and full-service replacement. They handle the entire process from in-home consultation to professional installation, emphasizing custom-built solutions for a perfect fit and maximum energy savings.

10 Jefferson Blvd, Warwick, RI 02888 (Serves Westerly and the entire region)

Specialties & Features

Energy-efficient windows
Custom window solutions
Full-frame window replacement

Business Information

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

Newport Renaissance Windows & Doors

4.7
(180 reviews)
Verified

A highly-rated local contractor specializing in both historic home preservation and modern new construction. They are recognized for their craftsmanship, attention to detail, and expertise in a wide range of window styles and materials, including custom wood and clad-wood windows.

288 Bellevue Ave, Unit 2, Newport, RI 02840 (Serves South County, including Westerly)

Specialties & Features

Custom window solutions
Residential window replacement
Historic window restoration/repair

Business Information

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

Shoreline Window & Door Inc.

4.6
(90 reviews)
Verified

A well-regarded, family-owned and operated business based in nearby Connecticut that specializes in serving the coastal communities of Southern RI and Southeastern CT. They offer a personal touch and are known for reliable service, window repair, and installation of various brands to suit different budgets.

975 Poquonnock Rd, Groton, CT 06340 (Directly serves the Westerly area)

Specialties & Features

Window repair services
New window installation
Storm windows and security windows

Business Information

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

Why These Are the Top Windows Contractors in Westerly

** The window service market in and around Westerly, RI, is characterized by a mix of high-end custom providers and reliable regional contractors. Due to Westerly's significant inventory of historic and coastal homes, there is strong demand for providers skilled in custom solutions, energy efficiency to combat New England weather, and storm-resistant products. Competition is moderate but quality-focused; consumers are often willing to invest in premium, durable products. Pricing is typically above the national average, reflecting the high cost of materials, skilled labor, and the custom nature of many projects. Full-window replacement projects for an average home can range from $8,000 to $25,000+, heavily dependent on the window quality, style, and the complexity of the installation. The most successful providers are those with proven longevity, strong warranties, and expertise in dealing with the specific architectural and climatic challenges of the 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 Westerly regulations and climate

Frequently Asked Questions About Windows in Westerly

Get answers to common questions about windows services in Westerly, Rhode Island.

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

For a standard double-hung vinyl window replacement in Westerly, homeowners can expect to pay between $800 and $1,200 per window installed, with total project costs varying based on home size and window count. This regional pricing reflects local labor rates and the higher-performance windows recommended for our coastal climate. Factors like custom shapes, historic preservation requirements for older Westerly homes, or premium materials (e.g., fiberglass, wood-clad) can increase the cost significantly.

2How does Westerly's coastal climate impact the choice of windows for installation?

Westerly's proximity to the Atlantic Ocean demands windows with superior resistance to salt air corrosion, high winds, and driven rain. We strongly recommend windows with a durable, non-corrosive finish (like fiberglass or properly coated aluminum) and a high DP (Design Pressure) rating—often 50 or above—to withstand nor'easters and tropical storm conditions. Additionally, low-E glass with argon gas fill is essential for managing both summer heat gain and winter heat loss efficiently.

3Are there specific permits or local regulations in Westerly, RI, for window replacement?

Yes, the Town of Westerly requires a building permit for window replacements that involve any structural change to the rough opening. More critically, if your home is in a local historic district (like the Westerly Downtown Historic District) or is a designated historic property, you will likely need approval from the Westerly Historic District Commission for any window changes to ensure compliance with preservation guidelines for materials and appearance.

4What is the best time of year to schedule window installation in Westerly?

The ideal installation windows in Westerly are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is crucial for proper sealing and allows for open-home ventilation during installation. Scheduling in the deep winter is possible but can be complicated by nor'easters, while peak summer can conflict with contractor availability due to high demand.

5What should I look for when choosing a window installation contractor in Westerly?

Always verify that the contractor is licensed and insured in Rhode Island. Given the local climate, seek out companies with proven experience installing high-performance, coastal-rated windows and ask for references from projects in Westerly or nearby shoreline communities. A reputable Westerly installer will be knowledgeable about local permit processes, historic district rules, and should provide a detailed, written contract that includes cleanup, disposal of old materials, and a strong warranty on both product and labor.