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SEVEN SUN

Doors (Interior) - Install or Replace, Major Home Repair (General Contractor), New Windows - Multiple,

About us

We install some of the highest quality and the most energy efficient windows and doors in the US market today. Our prices are affordable, because we are a smaller company without commissioned sales people, subcontractors and high overhead costs. Our mission is to beautify American homes and make them energy efficient. That’s why we install everything ourselves. With our system approach, unparalleled commitment to quality, and the state-of-the-art tools, we guarantee that you will not be disappointed in the performance or durability of our products and our uncompromising craftsmanship. To find the right company for your project and trust someone with your hard-earned money is difficult enough. Just like you, we are homeowners ourselves and we know how frustrating the “estimating” process can be. Even when you think you found the right company, you still may have concerns about the handling of the installation process, cleanliness, and the post-installation warranty and service. We like to think of our company as of “un-contractor” because we’re all about quality, punctuality, and service. So, when you hire Seven Sun, your new windows or doors will be installed correctly the first time, and we’ll guarantee our work 100% parts and labor for as long as you own your home. Think about that…Seven Sun Windows has become the ultimate solution in virtually every part of Connecticut, for homeowners who want the best products and unparalleled craftsmanship. We have built our reputation by obsessing over details that don’t seem to matter to other companies. At Seven Sun, precision and attention to details are the standards not exception. But we have the biggest satisfaction, when we step back at the end of each project and look at the transformation of the place you call home. Being able to change this place for you, and seeing your excitement, keeps us motivated for the projects to come. So join us in our quest to beautify American homes and make them more energy efficient.

Business highlights

20 years of experience

Services we offer

Hinged Patio Doors Installation, Replacement and New Construction Window Installation, Sliding Glass Doors Installation, Sliding Patio Doors Installation, Steel and Fiberglass Entry Doors Installation, Storm Door Installation., Wood Interior Cladded Vinyl Windows

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.035 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
Showing 1-25 of 35 reviews
Anthony M.
Aug 2020
5.0
Yes, I recommend this pro
Outstanding! - Justine & ZZ from the first point of contact through project completion. Would not hesitate to use again.

Feliks M.
Feb 2020
5.0
Yes, I recommend this pro
ZZ and his crew are terrific. I simply can not find even one negative remark to demonstrate any shortcomings with this professional group of people. From start to finish, ZZ and his crew treated my wife, myself, and my property with utmost respect. From the day of measuring and pricing estimation (four windows) to the day of installation, the entire group of individuals arrived on time with eagerness to work, they were all extremely neat, diligent, and paid attention to EVERY detail. My wife and I are extremely happy with our windows investment that we are going to have additional windows replaced by Seven Sun. I sincerely compliment Seven Sun with its earnest business ethics, savvy, and integrity.
Response from SEVEN SUN
"Mr. [Member Name Removed], Thank you for the glowing review and first and foremost for your business and trust! It was a pleasure to work on your window project. ZZ"

William P.
Jan 2020
5.0
Yes, I recommend this pro
$5,000
The removal and installation went very well. The work area was cleaner after they left than before they came! There was no damage done to the house or yard. The door operates great and looks wonderful. Two cautions: Keep in mind the quote does not include the cost of a town permit. Final payment may be expected before the town inspection is done.

Doris H.
Jan 2020
5.0
Yes, I recommend this pro
$13,405
I highly recommend Seven Sun for their quality workmanship! I am very pleased with the replacement windows Seven Sun installed in my home. Sales & installation are done by the owners. I really appreciated dealing with the owners rather than a middle man. I got quotes from a number of contractors, Seven Sun gave the best price. And after seeing their workmanship, I recommend you contact them first. ZZ is an efficient, meticulous craftsman and perfectionist. All work was preplanned and executed with flawless attention to detail. Once each window was expertly installed, Justine vacuumed the area and spotlessly cleaned both the inside & outside of the glass. 21 existing windows were removed & replaced with new on the first day. On the second day, all the exterior wood trim, with peeling paint, was covered with aluminum. It was a beautiful job - my house now looks great!
Response from SEVEN SUN
"[Member Name Removed], it's been a pleasure to work on your window project! Thank you for your hospitality. We are looking forward to serving you in the future if you happen to need anything else. Thank you so much!"

Cindy S.
Oct 2019
5.0
Yes, I recommend this pro
When searching & hiring a Contractor, you never know how your project will turn out. Seven Sun far exceeded my expectations! Customer satisfaction is their primary goal. Their professionalism put my mind at ease. Seven Sun should be your first choice. I guarantee you will be pleased with the results ? ?
Response from SEVEN SUN
"[Member Name Removed], thank you so much for your business and trust, and for the glowing review! If you need anything in the future, please let us know. Best, ZZ."

Steve K.
Sep 2019
5.0
Yes, I recommend this pro
Seven Sun is a PREMIER organization providing excellent products backed by a knowledgeable, highly skilled, and very friendly team. They helped us understand how they could solve for our needs and then lived up to every commitment they made. We have contracted with them several times for different projects and we could not even imagine what more to ask of a services firm. The products are terrific but, more importantly, the workmanship and services are even better. When we first began with Seven Sun we felt that the products were superior and we hoped that their services would be close to the product excellence. By the end of our first project with them we were hoping that the physical products would come close to the superior level of the services performed. They exceeded every hope and expectation we had for our projects. Plus working with them is a pleasure. You will not be disappointed in choosing them - they are simply expert crafts-persons and project managers.
Response from SEVEN SUN
"[Member Name Removed], Thank you for a glowing review - we feel honored every time you hire us! We hope you love your new doors. ZZ"

Tim K.
Jul 2019
5.0
Yes, I recommend this pro
$10,300
We needed to replace our front door and door to garage, including the associated framing. After getting 3 quotes, we elected to have Seven Sun do the work because they carried ProVia doors, had great online reviews, and all of the initial meetings and communications were done in a timely manner with great attention to detail. Zz explained everything in person and the job went very well. We wanted a special door handle and Zz special ordered it and process went smoothly. All of the work was done in a very professional manner and looks great. The price was slightly higher than some other quotes, but the quality of the work and the professionalism of the company is worth the price in our opinion. If we need more window or door work done in the future, I will be calling Seven Sun again.

Barbara P.
Jun 2019
5.0
Yes, I recommend this pro
$13,000
It was absolutely the best experience we have ever had.. From the initial meeting to the final installation everything was excellent. ZZ and Justine were so friendly, professional and knowledgable that it was easy to trust them.. More importantly, however, was their ability to explain the product and their patience in helping us decide what would work best for our situation. In addition to that their commitment to provide a quality product and quality installation was beyond commendable. It is rare to find tradesmen whom you feel you can trust and who take pride in doing the best job ever. We ABSOLUTELY LOVE our doors and do look forward to using them again.

James B.
May 2019
5.0
Yes, I recommend this pro
Outstanding!!! Doing a window project can be stressful & expensive. But, from the very first meeting with ZZ, where he provided us with our options and an estimate, I knew right away we were in good hands. ZZ, Justine and Jake were great to work with. They were extremely polite and friendly. The craftsmanship and attention to detail assured me that we made the right decision. We replaced 26 windows and I cannot stress enough how happy we are with both the product we chose (Okna Envirostar) and the level of service and craftsmanship. If you consider Seven Sun, you will not be disappointed!!! Thank you ZZ, Justine and Jake!!!!
Response from SEVEN SUN
"[Member Name Removed], thank you so much for your business, trust, and the glowing review :) Please, do not hesitate to contact us if you need anything else. It was such a pleasure doing business with the homeowner like you. Please say hi to [Member Name Removed] and [Member Name Removed]. Have a great Memorial Day weekend! ZZ"

Leo K.
Jun 2018
5.0
Yes, I recommend this pro
$7,500
You won’t find a better company to work with. They did an excellent job, were very professional and personable. From beginning to end, everything was perfect. We highly recommend them!
Response from SEVEN SUN
"[Member Name Removed], thank you for the glowing review. It was a pleasure to work with you.ZZ"

Joseph C.
Apr 2018
5.0
Yes, I recommend this pro
ZZ and the Seven Sun team were wonderful to work with in all respects. From the beginning of the project to the end it is clear that attention to detail, communication, use of top quality products and respect for your home are priorities for Seven Sun. ZZ and his team replaced all the double-hung windows in our home and replaced some damaged trim work. There was excellent communication throughout the entire process regarding the products, installation, and even when to expect them each morning (which was always early and on time!). Hire Seven Sun Windows for your project - you will be glad you did.
Response from SEVEN SUN
"Joe, What can I say, it's been a real pleasure to help you make your home more energy efficient, and make it a little prettier, too (so I think). Thank you for being understanding, when it took us a while to figure out how best to tackle that siding wall and corner repair. I truly appreciate your hospitality and the coffee! We loved it! Thanks again! Z"

Emily T.
Apr 2018
5.0
Yes, I recommend this pro
I am very happy with my new sliding door from Seven Sun Windows! I had my windows done by the team about 2 years ago and there was no doubt in my mind who I would turn to when it came time to replace the sliding door. The team is very professional during the entire process. It was a simple process to request a time for the project estimate cost. And everything from that point went on smoothly as well. With Seven Sun Windows, I know I am getting a high quality product installed with a great amount of care. The team takes great pride in their work and it truly shows. I highly recommend Seven Sun Windows.
Response from SEVEN SUN
"[Member Name Removed], thank you for hiring us again and for the glowing review. I just wanted to say that you've been great to work with, too! In home improvement industry, the "highway" should run both ways. And if there was a site to rate homeowners, we would give you A+. Thank you so much again. Please say hi to Donna and Mike. ZZ"

Joan R.
Apr 2018
5.0
Yes, I recommend this pro
Very pleased. They were professional, easy to work with, priced right and responded in a timely manner. Would definitely recommend them.

Elizabeth V.
Feb 2018
5.0
Yes, I recommend this pro
Seven Sun Windows did an excellent job installing our new beautiful front door and storm door. I couldn't be happier with how it looks and functions. Provia doors are truly amazing quality and the installation was top notch as well. We previously had other windows installed by Seven Sun and were very happy. We knew that when we needed a new door, that they were the people we were going to call. Top of the line in professionalism, installation, and outstanding products.
Response from SEVEN SUN
"[Member Name Removed], Thanks so much for the kind words and a glowing review. It was such pleasure to work with you! Let us know if you have any questions, concerns, or requests in the future. Thanks again! Z"

Alexander M.
Feb 2018
5.0
Yes, I recommend this pro
Excellent! Z and his team are the best and so is their work. They took the time needed to do the job right!

Lisa V.
Feb 2018
5.0
Yes, I recommend this pro
The workmanship was excellent with attention to detail obvious. They were extremely respectful of our home and always left it cleaner than when they arrived in the morning. They kept to the schedule and the window product is very easy to use and resolved the window draft problems we had with the old windows. Quality product, quality workmanship, and a very good price. We look forward to having future work performed by them.

Liz M.
Nov 2017
5.0
Yes, I recommend this pro
$8,500
This is the second time we have used Seven Sun as they completed a project for our church. ZZ and his team put in 13 replacement windows in a single day and returned a second day to wrap all the trim. They arrived promptly each day and were super immaculate in performing the work and cleaning the house thoroughly upon completion. Justine even followed the saw blade with a vacuum while cutting, never giving the debris time to hit the floor. We went with the wood finish wrapped windows. We love the look of the Okna windows and aluminum wrap. We would definitely hire ZZ and his team for future window or door projects. Seven Sun sets the example of how a contractor should perform.
Response from SEVEN SUN
"[Member Name Removed], Thank you so much for your trust and for giving us the opportunity to serve you. We greatly value your business and look forward to working with you again. Have a wonderful holiday season! - Justine and ZZ"

Korey G.
Sep 2017
5.0
Yes, I recommend this pro
$10,000
ZZ was great to work with, explained all of our options thoroughly. Him and his team put in 15 replacement windows in a single day and returned a second day to wrap all the trim. They arrived promptly each day and were immaculate in performing the work, cleaning the house thoroughly upon completion. He took the initiative to reorder one of the windows that was slightly off in measurements so that it fit perfectly. We love the look of the Okna windows and are already noticing a sound improvement and the house stays cooler on warm days. We look forward to seeing the improvement this winter as well. We would definitely hire ZZ and his team for future window or door projects.
Response from SEVEN SUN
"[Member Name Removed], We enjoyed working with you as well. Thank you for choosing our company. Please say "hello" to Curtis and Colton :) ZZ, Justine, and Jake"

Damian S.
Aug 2017
5.0
Yes, I recommend this pro
$650
Excellent. Z turned up on time, clearly explained all the options, and put a rush order in to get the new window as soon as he could. Tenant's dog had also chewed the window sills in the room, Seven Sun replaced them and they look perfect. The window looks beautiful as well. Very satisfied.

Binh D.
Jun 2017
5.0
Yes, I recommend this pro
Seven Sun’s business approach, job execution and customer service are top notch that exceeds 100% customer satisfaction. After doing some research and seeing various door brands in person at different door vendors, we decided on a specific brand of door (ProVia) and Seven Sun was one of the few in the area that carried the door and installed them. Although the quality and the look of “real wood” for a fiberglass door were our main reasons for the purchase, we realized that the quality of the door can only go so far as the quality of the installation. Having experienced poor quality installations in the past forced me to research as much as I possibly can on every installer so that I do not make the same mistake again. On Seven Sun’s website, they list reasons why a customer should choose them for their window and door needs. I won’t go through them all, but will touch upon which bulleted items were important to us. 1. Top Quality Products Tailored Just for Your Home: They install ProVia doors, which are one of the highest quality doors in the industry. We wanted a fiberglass door that resembled the look of a real solid wood door and when comparing various door manufacturers, ProVia’s Signet Fiberglass collection had the best “real wood look” finish. Additionally, our entry double-door required a customized door due to the challenge of bricks enclosing the entry opening. ZZ used his tablet to show us examples of doors he has installed to see various custom openings as well as going through various options and features that we wanted in our door using ProVia’s app. 2. Made in the USA: ProVia Doors are manufactured in Ohio in the heart of Amish country. 3. Owner Installed: ZZ, Justine and Jake were present for the installation. This gave us a nice local feel, knowing that we are dealing with the owner and not several employees who we have not established a working relationship with throughout the entire process. 4. Attention to the Smallest Details: ZZ and his people focused on so many small details to ensure proper operation of the door. One, prior to the installation of the door, he measured our door opening, not once, not twice, but probably 4-5 times. He wanted to make sure he measured the proper sizing of the door so that it fits just right with as little gaps as possible to fill. He even apologized for taking a long time, which I had no issue with whatsoever. I want the job done right the first time. Two, he spent time on the threshold to ensure there was enough support under the door (he had to replace the rotted wood in one section under the door) and that it was properly leveled. Three, he had to make sizing adjustments to the trim around the door on the exterior since the door is restricted by the brick. He focused on this so that the door looks aesthetically beautiful. Four, all three (ZZ, Justine and Jake) were integral in installing the door and maintaining cleanliness in and around the home. 5. Your Project Will Be Done the Right Way, the First Time: Everything was done to the T, with no major issues with the door. The team arrived at 7 AM to prep their work stations and they finished work around 6 PM even though there was an hour and a half delay in the delivery of the door (not Seven Sun’s fault). The only issue that arose was regarding the doorbell operation. But ZZ promised to come back the next day to resolve that issue and he absolutely did and we appreciate his honesty and dedication to customer satisfaction. 6. It’s All in the System – Virtually Zero Measuring and Ordering Errors: I can definitely state that ZZ got this right the first time. We had no issues; the door was sized correctly and ordered exactly as we specified in the initial consultation. 7. Virtually Zero Post-Installation Callbacks: Although we just got the door installed, I can’t imagine having any issues with the door in the future knowing how detailed everyone was in installing the door. 8. Simple, Clear, and Honest Estimates with NO Hidden Charges: At the first in-home meeting for the estimate, ZZ was honest and answered any questions we had. He provided some insight on various doors but never pressured us to go one way or another. He provided the estimate and that included everything. No hidden charges and he explained the details of the cost. 9. No Deceptive Advertising, Ever: Again, ZZ never employed any deceptive sales tactics. My wife is very observant of shady people and their sales tactics just from experience through work and her general gut feelings. She saw none of that when dealing with ZZ. It must be that Eastern European connection since my wife’s ethnic background comes from that region. 10. No Pricing Games: Yes, ZZ kept it simple, no gimmicky discounts. We had a general idea how much our door will cost and his estimate was right in the ballpark. It’s a custom door tailored to what we want in every detail. You get what you pay for. Quality, Execution and Service. 11. Lifetime Warranty, Parts and Labor 100%: This was a huge sell. Seven Sun stands by their work. 12. Personalized Service: Seven Sun worked with us from start to finish. They were readily available via phone or email. Generally email worked best for me since I worked during the day and I am busy with my kids in the evening making it difficult to have a quiet conversation. They put all their effort to ensuring a top quality door deserved a top quality install. We are in awe of our new door. Further, after we accepted his quote to install the door we customized, we received a personalized “Thank You” card from Seven Sun. Awesome personalized touch. We appreciated that. My wife and I truly felt we received the highest quality in the work that Seven Sun did installing the entry door. Any new customer dealing with Seven Sun will not be disappointed. They are a legit quality installer, professional and dedicated to satisfy every customer 100%.
Response from SEVEN SUN
"[Member Name Removed], Thanks so much for such a thorough review! We all think your new door looks fantastic. I'm so glad you've chosen the door with the glass - it makes such a difference. Thanks so much for your trust and business - without you - our customer - our business wouldn't exist. So thanks again! Please say Hi to Jennifer, Kora, and Isabella."

Richard D.
Jun 2017
5.0
Yes, I recommend this pro
$7,500
Communication was excellent from the very first meeting. After a very personal, no-pressure sales call, and based on excellent reviews on Angies List, Google, etc., we decided to go with Seven Sun for our first window project. ZZ came again to take more precise measurements, ordered the windows, and gave us a reasonable time frame for delivery and installation. Everything went according to plan, and Justine kept us informed throughout the process. This was a two day job (if memory serves), and was complicated to some extent by the surprise discovery of some old termite damage in and underneath one of the old window sills. ZZ took on board the necessary carpentry work to make everything right, and did so for a very fair additional price. From start to finish I felt very comfortable with Seven Sun in my home, and will gladly call them again when I am able to afford another round of window or door replacements. The windows have been great, and the most exposed room in the house is certainly warmer in the winter months.

Richard D.
May 2017
5.0
Yes, I recommend this pro
$7,500
.

Liz M.
Mar 2017
5.0
Yes, I recommend this pro
ZZ was very professional and helpful. We had several bids on replacement windows for our church hall and decided to go with Seven Sun. Everything went smoothly, from ordering to the installation.

Christian D.
Mar 2017
5.0
Yes, I recommend this pro
Excellent work. Very happy. Delivered earlier than promised.

Alex D.
Dec 2016
5.0
Yes, I recommend this pro
Excellent all around. Answered all our questions. Scheduled way in advance, a week when the job would be done. Confirmed actual date as the day got closer. They came on time, took out old windows and did an excellent installation. All cleaned up. Looked like they had never been here except for the nice new white windows. Great family type service. Friendly. We highly recommend Seven Sun Windows.
Response from SEVEN SUN
"[Member Name Removed], thank you for your kind words. It was a pleasure working with you. Thanks again! ZZ"
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All skilled traders and home improvement contractors operating in the State of Connecticut are required to be licensed or registered by the State Department of Consumer Protection. License or registration identification is required to be on all advertising, business cards, signage, and contracts. You can check to see if a contractor or tradesperson is licensed or registered by going to: State of Connecticut licensing

FAQ

SEVEN SUN is currently rated 5.0 overall out of 5.

SEVEN SUN accepts the following forms of payment: CreditCard

Yes, SEVEN SUN offers free project estimates.

No, SEVEN SUN does not offer eco-friendly accreditations.

No, SEVEN SUN does not offer emergency services.

No, SEVEN SUN does not offer warranties.