Business Details
48 Years
experience
Trusted Window & Door Replacement Services in Connecticut & MA
At Advanced Window Systems, we are a family-owned and -operated business with over 40 years of experience in window, door, siding, and bath replacement. Founded in 1978, we have completed more than 20,000 projects across Connecticut and Western Massachusetts, earning an A+ rating with the Better Business Bureau and over 400 5-star reviews. Our team of factory-trained professionals prioritizes personalized service, treating every customer as a valued member of the AWS family. We specialize in premium vinyl replacement windows, doors, and siding, backed by the strongest lifetime warranty in the industry.Our commitment to quality extends to our installation process, where our crews are trained to respect homeowners' needs while delivering energy-efficient solutions. Beyond our products, we emphasize community involvement through partnerships with Habitat for Humanity and Rebuilding Together, reflecting our core values of integrity and service. With a focus on innovation and customer satisfaction, we ensure every project meets the highest standards of durability and performance.
Services
Window Replacement
Door Replacement
Vinyl Siding Installation
Shower Installation
Bath Installation
Details
- Year established: 1978
Highlights and features
- We offer premium vinyl windows and doors with the strongest lifetime warranty in the industry.
- Our factory-trained crews ensure expert installation and personalized service.
- Family-owned with over 40 years of local experience in Connecticut and Western Massachusetts.
- We've completed 20,000+ projects with 400+ 5-star reviews from satisfied homeowners.
- Committed to community through partnerships like Habitat for Humanity and Rebuilding Together.
Associations and certifications
- Better Business Bureau (BBB)
What people say
Professional and courteous
Amazing difference
No drafts
Fantastic crew
Highly recommend
Services
Window Replacement
Advanced Window Systems specializes in premium vinyl window replacement, offering energy-efficient solutions that reduce drafts and lower energy bills. Our windows feature advanced thermal performance, innovative technology, and a lifetime warranty. With over 40 years of experience, our factory-trained crews ensure precise installation tailored to each home's architecture.
Door Replacement
Our door replacement services enhance home aesthetics and security with durable, custom-designed doors. Backed by a lifetime warranty, our products are installed by skilled professionals who prioritize energy efficiency and seamless integration with existing structures. Customers report immediate improvements in comfort and property value after installation.
Vinyl Siding Installation
Vinyl siding installation from AWS provides long-lasting protection and modern curb appeal. Our high-quality siding resists weather damage and requires minimal maintenance. With expert installation, homeowners enjoy enhanced insulation and a refreshed exterior that complements their property's style and energy efficiency goals.
Shower Installation
We offer complete shower and bath installation services, transforming outdated spaces into functional, water-efficient areas. Our products are designed for durability and easy maintenance, installed by crews trained to minimize disruption while delivering a seamless, leak-proof finish that meets individual preferences.
Financing Options
AWS provides flexible financing options, including 12 months no payment or interest, to make home upgrades affordable. These plans cater to various budgets, ensuring homeowners can invest in energy-efficient windows, doors, and siding without upfront financial strain, with straightforward application processes.
People
Joe LaVoie
Founder
Joe LaVoie founded Advanced Window Systems in 1978, growing it from a home-based operation to a top 500 home improvement company. He prioritizes quality, customer satisfaction, and community involvement, establishing AWS as a trusted name in Connecticut and Western Massachusetts.
Questions
What services does Advanced Window Systems offer?
We specialize in vinyl window and door replacement, vinyl siding installation, and shower/bath remodeling across Connecticut and Western Massachusetts.
Do you provide warranties for your products?
Yes, all our products come with the strongest lifetime warranty in the industry, covering both materials and workmanship.
Are financing options available for home improvement projects?
Yes, we offer 12 months no payment or interest financing to make projects affordable for homeowners.
How long has AWS been in business?
We've served Connecticut and Western Massachusetts for over 40 years, with 20,000+ completed projects since 1978.
What areas do you serve?
We operate throughout Connecticut and Western Massachusetts, providing free in-home estimates to local homeowners.
How experienced is your installation team?
Our crews are factory-trained, with decades of combined experience ensuring precise, professional installations for every project.
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