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SEVEN SUN

Window Installers in Southington, Connecticut
Ranked #6 in Southington | Grade B+
4.90 (219 reviews)

SEVEN SUN

SEVEN SUN replaces windows and doors with an emphasis on careful installation and straightforward planning. From single openings to full-home upgrades, the crew focuses on fit, finish, and keeping homes clean during the work Serving homeowners across Southington, Connecticut.

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Why Homeowners Choose This Business

Customers highlight responsive scheduling, detailed consultations, and work crews that arrive on time and protect interiors. Installations are organized, with attention to fit, finish, and cleanup. Many reviews note helpful design input that improves light, ventilation, and room layout Local experience that helps homeowners across Southington, Connecticut compare a more region-aware provider.

Service Area

Serving Connecticut from its New Britain location, including the New Haven area and surrounding towns.

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How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Supplier
  Window Replacement
  Bow Window Installation
  Bay Windows
  Installations
  Picture Windows
  Casement windows
  Double Hung Windows
  Awning windows
  Patio Door Replacement
  Entry doors
  Storm Doors
  Energy Efficient Windows
  Window trim and flashing

Window replacement, bow and bay windows, picture and casement windows, double-hung and awning windows, 3-season room window upgrades, sliding and French patio doors, entry and storm doors, trim and light siding repairs related to installs.

Reviews

Customer Reviews

Robin carney
Great experience with Seven Sun for a picture window replacement, from original 1960 ugly to beautiful 5 pane bow window. The four man crew worked during one of the coldest January days to get my new window installed, which also needed a s…
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Great experience with Seven Sun for a picture window replacement, from original 1960 ugly to beautiful 5 pane bow window. The four man crew worked during one of the coldest January days to get my new window installed, which also needed a support wall and siding replacement. The owner ZZ and his staff are extremely professional and easy to work with, the product is beautiful and the price was fair. My husband and I did have consultations and quotes from three other competitors and are very happy we chose Seven Sun and highly recommend this group.
Joe & Joann Lukaszewski
We recently had 7 new energy-efficient windows installed in our 3 season room and we can't say enough good things about ZZ and his team @ Seven Sun. The experience was excellent from start to finish. Our idea was just to replace our old awn…
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We recently had 7 new energy-efficient windows installed in our 3 season room and we can't say enough good things about ZZ and his team @ Seven Sun. The experience was excellent from start to finish. Our idea was just to replace our old awning style windows but ZZ came out and suggested a new layout that we hadn't even considered and it totally transformed the living space. The crew arrived on time, worked efficiently, putting in a full 8 hour day from start to finish. They carefully protected everywhere they walked and the cleanup was spotless. Pricing was fair, communication was excellent, Paulina in the office was very helpful with any questions we had & ensuring we got our EnergyStar rebates. We were so pleased we had them back to replace our old living room bow window. They were able to special order an exact replacement & it looks beautiful. We highly recommend this company for anyone considering window replacement or installation.
Brittney Price
I never write reviews but I wanted to share my experience with seven sun windows. They are a phenomenal group of people from the receptionist to the owner to the actual workers! They did an amazing job and are extremely kind and really care…
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I never write reviews but I wanted to share my experience with seven sun windows. They are a phenomenal group of people from the receptionist to the owner to the actual workers! They did an amazing job and are extremely kind and really care about the work they do. If you’re looking to get new windows or doors I highly recommend them!
M Finnegan
We have used Seven Sun Windows twice now, once at our old house and again after moving into our new one, and both times were excellent. The owner, ZZ, went over all of our options in detail and never pressured us, which made the process str…
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We have used Seven Sun Windows twice now, once at our old house and again after moving into our new one, and both times were excellent. The owner, ZZ, went over all of our options in detail and never pressured us, which made the process stress-free. The crew was respectful, trustworthy, and careful in their work. They cleaned up after themselves each day, paid attention to the details, and the quality of the windows is outstanding. After two great experiences, we can confidently say Seven Sun Windows is a company you can trust! We will be using them again when we need our exterior doors replaced.
Bob Aiese
I don’t often write reviews, but my experience with Seven Sun Windows, in New Britain, CT has truly inspired me to share my thoughts. They recently installed a Provia Storm door in my home, and I am thrilled to recommend them to everyone. E…
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I don’t often write reviews, but my experience with Seven Sun Windows, in New Britain, CT has truly inspired me to share my thoughts. They recently installed a Provia Storm door in my home, and I am thrilled to recommend them to everyone. Every aspect of their customer interaction is meticulously designed to benefit the client. From the very first phone call to the final handshake upon completion, nothing is left to chance.
When I first spoke with Paulina, she was consistently positive, confident, and professional in every conversation. This commitment to customer service continued when ZZ, the owner, came to measure and assess the doorframe. I appreciated the proactive communication: a call to confirm the measurement date, a reminder the week before, and another call on the morning of the appointment to ensure I was prepared.
When they informed me that my custom-made door was ready, they arrived right on time and installed a stunning piece of craftsmanship that I wish could be found everywhere. Their confidence in their skills was evident, and the quality of their work exceeded my expectations.
Seven Sun Windows is a remarkable Connecticut-based company in so many ways. I wholeheartedly urge you to learn more about them for yourself—you will not be disappointed!
I LOVE MY NEW STORM DOOR!!

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Special Offers

Free In-Home Window & Door Consultation

No-obligation visit to review openings, options, and installation plan.

$0
Multi-Opening Window Package

Savings on projects with 6 or more windows replaced in one visit.

Project-based pricing
Storm or Patio Door Add-On

Reduced labor when adding a door install to a window project.

Bundle pricing

Frequently Asked Questions

Projects commonly include double-hung, casement, picture, bow/bay, and awning windows. The team also handles multi-unit upgrades in 3-season rooms and matching trims for a consistent look.

Yes, the company installs entry, storm, and patio doors as part of exterior upgrades. Door recommendations are matched to the home’s opening, exposure, and preferred style.

Most single-day projects cover a set of openings, while larger homes may take multiple days. Timelines are confirmed during the consultation based on scope and access.

Yes, consultations often include layout ideas to improve light, views, or ventilation. Homeowners frequently cite these suggestions as helpful in transforming living spaces.

Crews arrive on time, protect work areas, and dispose of old units. After installation, they handle finishing details and clean up before a final walkthrough.
 Verified Listing

Opening Hours

  • Monday 8:00 AM – 6:00 PM
  • Tuesday 8:00 AM – 6:00 PM
  • Wednesday 8:00 AM – 6:00 PM
  • Thursday 8:00 AM – 6:00 PM
  • Friday 8:00 AM – 6:00 PM
  • Saturday 8:00 AM – 2:00 PM
  • Sunday Closed

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Business Details

Business Rating
4.90 (219 reviews) Pro Listing
Address
Batterson Dr, New Britain, CT 06053
Business Type
Window Installation Service
Website
http://www.sevensunwindows.com/
City Page
Window Installers in Southington, Connecticut

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