The Best Window Installers in Windsor, CT

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

#1

Renewal by Andersen of Connecticut

4.8
(350 reviews)
Verified

As a flagship branch of a national brand, they specialize in high-end, custom-made, energy-efficient replacement windows. They offer a full-service experience from in-home consultation to professional installation, known for their proprietary Fibrex® composite material which offers superior durability and efficiency.

100 Corporate Pl, Rocky Hill, CT 06067 (Serves Windsor and all of CT)

Specialties & Features

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

Business Information

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

South Windsor Glass & Window LLC

4.7
(150 reviews)
Verified

A well-established local contractor with a strong reputation for reliability and quality workmanship across a wide range of window services. They are known for handling both standard replacements and more complex repair jobs, offering products from leading manufacturers.

1735 Ellington Rd, South Windsor, CT 06074

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 Hartford

4.6
(200 reviews)
Verified

Another premier national brand with a strong local showroom and installation team. Pella is renowned for its innovative designs, excellent warranties, and a wide selection of windows, including wood, vinyl, and fiberglass options, focusing on aesthetics and long-term performance.

50 Bartholomew Ave, Hartford, CT 06106 (Serves Windsor and surrounding areas)

Specialties & Features

New window installation
Energy-efficient windows
Custom window solutions

Business Information

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

Why These Are the Top Windows Contractors in Windsor

** The window service market in Windsor, Connecticut, is competitive and served by a mix of highly-rated local contractors and established national brands with local branches. Homeowners in this New England town are particularly focused on **energy efficiency** due to the region's cold winters and hot, humid summers, making high-performance, double-pane, Low-E glass windows a standard request. The competition level is **moderate to high**, which benefits consumers through competitive pricing and a strong emphasis on customer service. Typical providers range from specialized glass repair shops to full-service replacement companies. Pricing varies significantly based on the window material (vinyl, wood, composite) and the scope of the project. For a standard, double-hung vinyl window replacement, homeowners can expect a price range of **$600 to $1,200 per window**, including installation. High-end custom wood or composite windows (like those from Andersen or Pella) can exceed $1,500 per window. The presence of multiple top-tier providers ensures that Windsor residents have access to quality products and professional installation services.

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 Windsor regulations and climate

Frequently Asked Questions About Windows in Windsor

Get answers to common questions about windows services in Windsor, Connecticut.

1What is the typical cost range for a full window replacement on a Windsor, CT home, and what factors influence the price?

For a standard vinyl double-hung window replacement in Windsor, homeowners can expect to pay between $600 and $1,200 per window installed, with total project costs varying significantly. Key factors include the window material (vinyl, wood, fiberglass), the size and style of the window, the condition of the existing frame, and the specific energy efficiency features needed for our New England climate. Local labor rates and the complexity of installation in Windsor's historic districts can also affect the final price.

2How does Connecticut's climate and Windsor's weather patterns affect the type of windows I should choose?

Windsor experiences cold winters with nor'easters and hot, humid summers, making high-performance windows crucial. We strongly recommend selecting 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 ENERGY STAR® certified products specifically for the "Northern" climate zone, and consider impact-resistant glass options for added protection against severe weather common in the Connecticut River Valley.

3Are there specific permits or local regulations in Windsor, CT, I need to be aware of for window installation?

Yes, the Town of Windsor's Building Department typically requires a building permit for window replacements, especially if you are altering the structural opening or are in a local historic district. If your home is in the Palisado Avenue Historic District or another designated area, you may also need approval from the Historic District Commission to ensure replacements are appropriate. A reputable local installer will handle this permitting process for you.

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

While professional installers work year-round, late spring through early fall (May to October) is often ideal in Windsor, as temperatures are milder and allow for proper sealing of installation materials. However, scheduling during the "off-season" (late fall or winter) can sometimes lead to greater installer availability and potential scheduling flexibility. Avoid the peak of winter if possible, as extreme cold can complicate the installation and temporarily reduce your home's insulation.

5What should I look for when choosing a window installation contractor in the Windsor area?

Prioritize contractors who are licensed and insured in Connecticut and have extensive local experience with Windsor's housing styles, from colonials to newer developments. Check for strong reviews on local platforms, ask for references from recent projects in town, and verify they are a certified installer for the window brands they carry. A trustworthy provider will offer a detailed, written estimate, explain the process clearly, and provide a robust warranty covering both the product and their labor.