Business Details
31 Years
experience
Your Trusted Partner for Home Exterior Solutions
Founded in 1995, Window World of Connecticut has been dedicated to providing superior home exterior solutions. Our locally owned and operated business, led by Anton Du Plessis, specializes in replacement windows, doors, siding, and gutters designed to enhance energy efficiency and property value. With a commitment to professional craftsmanship and customer satisfaction, we serve all Connecticut counties, offering free in-home and virtual estimates.Our team prioritizes transparency, using high-quality materials and innovative technologies like SolarZone low-E glass and Duralite spacers. Backed by a Lifetime Limited Warranty and 5-star Google ratings, we pride ourselves on transforming homes with precision and reliability. As a community-focused company, we emphasize affordability, customization, and exceptional service, ensuring every project meets individual needs and budgetary goals.
Services
Windows
Doors
Siding
Gutters
Custom Windows
Entry Doors
Patio Doors
French Doors
Vinyl Siding
Seamless Gutters
Details
- Year established: 1995
Highlights and features
- We offer over 25 years of experience in home exterior remodeling.
- Our team provides professional, certified installations.
- We guarantee the lowest prices on premium products.
- We provide free in-home and virtual estimates.
- Our 5-star customer reviews reflect our commitment to satisfaction.
What people say
Professional installation
Prompt service
High-quality products
Increased energy efficiency
Beautiful results
Services
Replacement Windows
Our replacement windows enhance energy efficiency and curb appeal with durable vinyl frames and advanced glass technologies. Available in double-hung, sliding, and casement styles, they reduce drafts and noise while lowering energy bills. Customizable options ensure a perfect fit for any Connecticut home.
Entry Doors
Engineered for security and style, our entry doors feature insulated cores and weather-resistant materials. Options include steel and fiberglass designs that boost home aesthetics while maintaining durability against Connecticut's climate. Professional installation ensures long-term performance and energy savings.
Vinyl Siding
Vinyl siding options like our 4000 Series offer low maintenance and lasting beauty. Resistant to fading and moisture, these panels improve insulation and property value. Custom colors and textures allow homeowners to achieve modern, cohesive exterior designs tailored to their preferences.
Seamless Gutters
Seamless gutters prevent leaks and reduce maintenance with continuous aluminum construction. Paired with Leaf Solution guards, they keep debris out while directing water away from foundations. Available in 14 colors, they protect homes from water damage year-round.
Custom Window Solutions
Tailored window solutions include specialty shapes and energy-efficient features like SolarZone glass. Designed for unique architectural styles, these windows maximize natural light and thermal performance. Expert measurements ensure seamless integration with existing home structures.
People
Anton Du Plessis
Owner
With over 25 years in exterior remodeling, Anton Du Plessis leads Window World of Connecticut's commitment to quality. His hands-on approach ensures every project meets strict standards, from product selection to installation excellence.
Questions
What areas do you serve?
We serve all Connecticut counties, including Hartford, New Haven, and Litchfield, providing free estimates for homeowners within our service range.
Do you offer financing options?
Yes, we provide flexible financing plans to make home upgrades affordable. Contact us for details on current promotions and payment solutions.
What warranties are included?
Our windows and siding come with a Lifetime Limited Warranty, covering materials and workmanship. Specific terms vary by product, discussed during your free estimate.
How long does installation take?
Most window and door installations complete in one day, depending on project size. Siding and gutter projects typically take 1-3 days, with minimal disruption to homeowners.
Can I schedule a virtual consultation?
Yes, we offer virtual consultations via video chat. Schedule online or by phone to discuss your project details from home.
Do you provide free estimates?
Yes, we offer complimentary in-home and virtual estimates for all services. Contact us to schedule your consultation with a local expert.
Reviews (7)
Kimberly
Jun 17, 2022
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We are so happy with the quality of our new windows. The workers were super professional and got the job done in one day! Thanks so much- we really appreciate it! Service: Window installation
Marybeth Aleskwiz
May 04, 2022
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Technicians were very friendly and efficient. Repair representative was very responsive and polite. Didnt have to wait long for service. Was very pleased with my dealings with them. Services: Window frame repair & replacement, General window replacement, Vinyl window installation & replacement
Terrie Styran
Apr 08, 2022
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Very informative. Robbie was honest about lead time, gave us great options and information. Installers were efficient, knowledgeable and quick! Door looks great! Services: General door installation, Storm door installation & replacement
John LePage
Jan 09, 2022
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Window World has provided an excellent product and suburb service. Our installation was delayed due to supply chain issues, but that was not their fault and they installed all parts of our order when they became available. Services: General door installation, Window installation
Stuart Buchman
Dec 20, 2021
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My wife and I enjoyed working with Window World on our recent window installation. They were very flexible in scheduling the installation of our 19 windows. The 3 workers who actually installed the windows were very professional and arrived on time and completed the installation within the time frame that we were told. The price for the entire job was reasonable compared to the other 2 quotes that we received from their competitors. We would definitely recommend Window World.
Tina Chupas
Dec 15, 2021
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The men were professional. They were very polite and they cleaned up everything after they were done. They explained what they were doing as they went. I am so happy with the work they did. I will use them again in the future. Service: Window installation
Marie Philopena
Nov 25, 2021
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AJ is an excellent salesman. The site manager, Edison, was extremely efficient, friendly, and thorough. A pleasure to deal with. Would highly recommend this company! Service: Window installation
