QSI Windows, Doors & Sunrooms

Windows & Doors Installation & Service
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93%

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Reviews by rating (past 12 months)

Reviews for QSI Windows, Doors & Sunrooms

Average customer rating:
9.4 10 (88 reviews)

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tdaymond
tdaymond
1 review Grimsby, ON
10/10

exterior windows

We were extremely pleased with all the work. The guys were very curtious and very professional. Furthermore, the guy that came out to do the repair (glue on the window and frame) did a wonderful job.
We thank you all.
Regards,
Tom and Darlene Daymond
1 Shoreline Cres., Grimsby

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Company Response

Thank you for the great review, we are very pleased to hear you are satisfied with the work we have done! QSI is extremely proud of our installation team and I will pass this on to our Installation Department!

Private User
Private User
Private User reviews Thorold, ON
6/10

Replaced 16 windows in our home

No one told us how dark our house would be inside. Windows are triple paned and I’m sure that they are very energy efficient but our house is so dark inside during the day that you have to turn lights on. Glass is tinted, screen is tinted. Chris the installer was very nice but the company did make a number of errors.

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Company Response

We here at QSI Windows and Doors take pride in customer's satisfaction. We would appreciate the opportunity to discuss these concerns with you, please contact our office and ask for management to discuss your recent purchase and experience with QSI. We are open Monday to Thursday between 9:00 AM to 5:30 PM and Friday between 9:00 AM to 5:00 PM. You can reach us at 905-575-8078 or 1-866-575-8078. We are looking forward hearing from you.

Management
QSI Home Comfort

pbaago
pbaago
1 review York, ON
10/10

We had 6 windows, 2 patio doors and 1 entry door replaced.

The work started very close to the time frame that was predicted when we signed the contract. The only problem was that one window had to be reordered because it was not the correct size but that was corrected within a reasonable time. Since QSI was already connected to the Green On program that was all taken care of by their company. QSI was also very quick to solve any isues.

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Company Response

Thank you for taking the time to write this great review. We take pride in resolving any issues in a timely manner, happy to hear this was done to your satisfaction.

Jason A.
Jason A.
2 reviews Hamilton, ON
10/10

Replacement windows

Ordered, custom built and installed new high efficiency double hung windows to replace original 1950s wooden windows.

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Company Response

Thank you for the review! We are happy to be of service to you.

erika.matkovich
erika.matkovich
1 review Hamilton, ON
10/10

Windows and doors

Quality work they take their time for proper installation. We had all windows done in 2017 and then our front door and patio door done in 2018 and what a difference in muting the outdoor sounds. We are pleased with their work.

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Company Response

Thanks for a great review, we are happy to hear you are pleased with the product and the work the installers have done! Repeat customers are one of our greatest rewards!

Linda P.
Linda P.
1 review Hamilton, ON
10/10

Patio doors

We replaced sliding patio doors with French style doors that included internal blinds. The staff were professional and very knowledgeable. We love the finished result and we would not hesitate in recommending them.

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Company Response

Thanks for the fantastic review! We are pleased to hear that you are happy with the work we have done and the quality of QSI's products. Word of mouth is one of our greatest rewards!

stonemorgante
stonemorgante
1 review Hamilton, ON
10/10

Replaced our windows

Excellent work. No mess left . Courteous, punctual, Mike the sales rep informative, knowledgeable. Helped with the Ontario Green rebate

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Company Response

Thanks for the recognition. I will print and pass this on to the Team.

HomeStars in Toronto
HomeStars in Toronto
1 review Hamilton, ON
10/10

Window Replacement

I just had 10 windows installed at my home. I am very happy that this entire experience was professionally done, starting with the sales rep, office staff and installers.
The installers arrived on time, worked hard but still answered all my questions, then cleaned up and took the time to show me how to remove the window panes for cleaning.
Thank you to everyone at QSI, I would certainly recommend you to anyone as I was referred to QSI from a recommendation.
Sincerely,

Linda Karolak

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Company Response

Fantastic! Thanks for the great review. From Show Room visits to day of installation QSI prides itself in creating a unique experience for all of our customers.

Marie
Marie
1 review Hamilton, ON
10/10

Windows replacement

They replaced 2 large windows, one in our living room and one in the family room. They did an excellent job, were careful to put down mats everywhere they walked, and were very particular on how the job was done. They did some extra things which many installers would not bother with, including scraping and adding polyfill where there was a paint line, and installing a drip edge so the water wouldn't run onto our wood exterior. Overall we were quite pleased with the work, and would go to them again for any window needs.

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Company Response

Thanks for the kind words. Looks like an all round good experience. See you again soon.

The reviews on this page are the subjective opinion of the Author and not of HomeStars Inc.

More about QSI Windows, Doors & Sunrooms

Founded in 1976 by owner Terry Bobiak, QSI Windows Doors Sunrooms has excelled in the home renovation business. Supplying and Installing QSI SMARTComfort Home Products with Employee based Installation TEAMS. Now also including Retractable Patio Awnings and Retractable Screens with the same great service and quality.
Consistently the recipient of the Consumers Choice Award and Readers Choice Awards.

CATEGORIES
Windows & Doors Installation & Service
PRODUCTS
Vinyl windows, Wood windows, Steel Doors, Fibreglass doors, Wood Entrance Doors, Sliding and Swing Patio Doors, Bow and Bay Windows, Casement, Awning, Single Hung, Double Hung, Single Slider, Double Slider, Fixed and Architectural Shape Windows. Sunrooms, Porch Enclosures, Retractable Patio Awnings, Storm Doors, Retractable Screens
SERVICES
sales, service, measure and installation all by employees, no sub-contractors
BRANDS
QSI SMARTComfort Windows, Lifestyle Sunrooms, Lifestyle Windows, Mastertech Doors, PH-Tech Doors, Martin Windows and Doors
STYLES
casement, double hung, slider, awnings, front doors, side doors, patio doors, garden doors, Sun rooms
SPECIALITIES
Custom made replacement home improvement products. Vinyl windows, patio doors, garden doors, steel entry doors, fiberglass entry doors, sun rooms, retractable patio awnings and retractable screens
WEBSITE
http://qsiwindows.com
YEAR ESTABLISHED
1976
NUMBER OF EMPLOYEES
30
PAYMENT METHOD
Debit,Cheque, Visa, Mastercard, Easy Pay Payment Plans OAC
MEMBERSHIPS
SAWDAC, Energy Star, BBB
LIABILITY INSURANCE
Yes
WORKERS COMPENSATION
Yes
BONDED
Yes
WRITTEN CONTRACT
Yes
WARRANTY TERMS
10 Year Installation Warranty, Non Prorated Lifetime Warranty
Company profile information is not moderated by HomeStars. Ask the contractor to verify before hiring.