The Best Window Installers in South Windsor, CT

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

#1

Window Man

4.8
(200 reviews)
Verified

A highly-rated, family-owned and operated window and door replacement company known for exceptional customer service and quality installation. They focus heavily on residential projects and offer a direct-to-consumer model that provides value.

1739 Ellington Rd, South Windsor, CT 06074

Specialties & Features

Window Replacement
Patio Doors
Energy-Efficient Windows

Business Information

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

Renewal by Andersen of Connecticut

4.7
(1 reviews)
Verified

The local branch of a national, premium window manufacturer and installer. They are renowned for their high-quality, custom-made, and exceptionally energy-efficient proprietary windows. They offer a full-service experience from consultation to installation.

30 Deming St, Berlin, CT 06037 (Serves South Windsor extensively)

Specialties & Features

Custom Window Solutions
Energy-Efficient Windows
Full-Frame Replacement

Business Information

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

Window Factory of Connecticut

4.6
(150 reviews)
Verified

A well-established local contractor that specializes in window, door, and siding replacements. They are known for their professional crews, strong warranties, and a wide selection of product lines to fit different budgets and performance needs.

55 W Dudley Town Rd, Bloomfield, CT 06002 (Directly adjacent to South Windsor)

Specialties & Features

Residential Window Replacement
New Construction Windows
Storm Windows

Business Information

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

Why These Are the Top Windows Contractors in South Windsor

** The window replacement market in South Windsor, Connecticut, is competitive and characterized by a mix of a few highly-regarded local contractors and several strong regional companies based in nearby Hartford suburbs like Bloomfield, Manchester, and Glastonbury. The quality of service is generally high, with homeowners having access to both premium, full-service providers (like Renewal by Andersen) and excellent value-oriented, family-owned operations (like Window Man). The market is driven by factors such as the age of South Windsor's housing stock, which includes many homes from the 1970s-1990s that are now prime candidates for window upgrades, and a strong consumer focus on energy efficiency due to Connecticut's climate and utility costs. Typical pricing ranges from mid-tier to premium. A standard vinyl double-hung window replacement project can range from $600 - $1,200 per window installed, while full-frame, high-performance custom wood or composite windows can exceed $1,500 per window. Homeowners in South Windsor are advised to seek multiple quotes and verify state-level HIC registration and insurance for any contractor they consider.

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 South Windsor regulations and climate

Frequently Asked Questions About Windows in South Windsor

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

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

In South Windsor, a full home window replacement typically ranges from $15,000 to $30,000+, depending on the home's size and window count. Key cost factors include the choice of energy-efficient materials (like vinyl or fiberglass), the complexity of installation in older homes, and specific performance features needed for Connecticut's climate, such as low-E coatings and argon gas fills to combat both cold winters and humid summers. Custom shapes, historic preservation considerations, and the quality of the installer also significantly impact the final price.

2When is the best time of year to schedule window installation in South Windsor, CT?

The ideal times are late spring (May-June) and early fall (September-October). These periods offer the mild, dry weather that is optimal for installation work and allows your home to be temporarily exposed without the extremes of Connecticut's winter cold or summer humidity. Scheduling during these shoulder seasons also helps you avoid the peak summer demand backlog, ensuring better availability from reputable local installers.

3Are there any local South Windsor or Connecticut regulations I need to be aware of for window replacement?

Yes, there are important local considerations. For most standard replacements in South Windsor, a building permit from the Town's Building Department is required. If your home is in a historic district or is a designated historic property, you may need approval from the South Windsor Historic District Commission to ensure replacement windows meet specific aesthetic guidelines. Furthermore, all installations must comply with the Connecticut State Building Code, which includes specific energy performance standards to improve home efficiency.

4How do I choose a reliable window installation contractor in the South Windsor area?

Prioritize contractors who are licensed and insured in Connecticut and have a strong, verifiable local reputation in Hartford County. Look for companies with specific experience in handling the varied home styles in South Windsor, from colonials to newer developments. Always check for online reviews, ask for local references you can contact, and verify they provide detailed, written estimates that include product warranties and a labor guarantee—never choose based on low price alone.

5What are the most important window features for energy efficiency in South Windsor's climate?

Given South Windsor's cold winters and warm, humid summers, look for windows with a low U-factor (for insulation against heat loss) and a low Solar Heat Gain Coefficient (SHGC) to block unwanted summer heat. Dual-pane glass with low-E coatings and argon gas fill is the standard recommendation. Proper installation is critical to prevent air infiltration, which can lead to drafts and moisture issues, compromising the energy benefits and potentially causing mold in our regional climate.