Ostaco Windows and Doors Reviews

Width of the overall glass unit is 1 3/8" top rating in energy efficiency.

Ostaco Windows and Doors Ostaco Windows and Doors Reviews - 1 Ostaco Windows and Doors Ostaco Windows and Doors Reviews - 2

We stand by our products and our dealers happy customers are testament to this. We have added some of the window and door reviews we receive below to provide you with a message from customers just like you.

"Hi folks:
I just want to take a minute to send a very big thank you to everyone involved in expediting both these orders in a huge rush.  It's never easy for a salesman to need to put people in this position but the circumstances around this job were rare.  Since it was a log shell, windows and doors could not be ordered until it was erected.  Since it is a winery with banquet facilities, they already had events planned, including a wedding on Sunday September 7th.  Thanks to a rush delivery of the doors September 5th , they were able to enjoy a fabulous wedding on a beautiful sunny day here and close the doors to keep the insects and wildlife from joining their festivities.  Kealey Tackaberry Log Homes is a loyal client and they along with the winery owners have thank me immensely.  I've told them it was all because of the good people at Ostaco that this happened."

Paul, Sales Representative Bowen Windows and Doors in Ottawa, Ontario

"This is the second time this year you took a tough situation for me and turned it into a positive outcome. Thank you doesn't begin to express my sincere gratitude. In my 25 years in windows with several manufacturers I have never seen the level of support and commitment I've seen from all of you guys down there."
Paul, Sales Representative Bowen Windows and Doors in Ottawa, Ontario


"Most people would not spend as much time researching windows as we did… We soon came to the conclusion that Ostaco produced the windows we were looking for. They were beautifully constructed, and I was immediately impressed by their solid feel, and the precise gliding of the window mechanism… my wife loved the fact that the Enersense windows came with a factory installed interior pain colour of her choosing… We had the opportunity of visiting the new Ostaco factory, and were taken aback by how beautifully laid out and organized the factory was. The staff was ever so courteous, helpful, and knowledgeable.”
Dr. Bernd Neu and Susan Neu

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"After extensive research, we made a wise decision to purchase OSTACO, brick to brick replacement WINDOWS for our home. We can readily notice the quality and energy efficiency of the LoE Glass, and appreciate the "Simply Clean" feature which offers low maintenance in keeping our windows clean. We are extremely pleased with the professional installation - the quality workmanship inside, and the esthetic appearance of OSTACO WINDOWS, outside! The whole process, from ordering, delivery, & installation, to clean up & disposal was done in a timely, efficient and professional manner. We would highly recommend OSTACO WINDOWS."
M & H Vowels, Oakville, On.

"Dear Ana, many thanks for your help. The lock was installed yesterday and it works like a charm – better than ever. Your service man was very nice and a pleasure to meet. Many thanks for all your help, we are delighted with your assistance. I have written the attached email to Ellen Roseman of the Star to show that there are good companies out there who take customer service seriously."
Many thanks. Cheers, Tony

"Wow! What an improvement. We are very pleased we selected Ostaco windows and doors. The installation was flawless and the results spectacular. The new windows enhanced our views and eliminated window rattle and drafts. Now our home is so much brighter and more comfy. We are also looking forward to significant savings on our heating and air conditioning costs in the coming years."
Trish & Ronald Walker - http://www.fieldstonewindows.com

"We are so happy we had Ostaco windows installed in our brand new home. It helps our home function as efficiently as a newly built home ought to! The windows are not only beautiful but energy efficient as well, and Ostaco was able to do such amazing shapes and designs for us, that we couldn't find with any other window company. The service we received was always prompt and any concerns we had were always addressed and resolved with our needs in mind. The tradespeople coming into our new home always commented on the quality and detail that was put into these windows. I would not have any other windows but Ostaco."
Dr. Nancy Tarzwell - http://www.fieldstonewindows.com

"I know we have significantly improved the appearance and value of our home by installing Ostaco windows. We recently chose to have Ostaco replace our windows. Our house is 10 years old, and the builder grade windows were a constant burden with drafts, leaks, and maintenance. Our windows were replaced in February, and we noticed an immediate difference in how warm the house was. This difference is equally noticeable in the summer. Our air conditioner is not constantly running as it used to, and the house is always comfortable. Ostaco's windows look great & perform well."
Dr. Steven Dunn - http://www.fieldstonewindows.com

"I wish to tell you about all the difference the installation of Ostaco windows has made, not only around the main body of my house, but more particularly in the Sunroom. The Sunroom is now comfortable all year round. I have been able to enjoy it all winter long, whereas in years past, I found it too cool to use it much in the winter. An added benefit has been in a substantial reduction in my fuel bill. Thank you very much for making my home more comfortable."
C.Woods, Stittsville, ON, Lambden - http://www.lambden.com/testimonials.php

"I just wanted to send another commendation to you and your team. Once again we are so happy with the great job installing, clean up etc. and yes, we are extremely satisfied with our Ostaco windows. Thanks again to all of you."
A & J Cadeau, Nepean, ON, Lambden - http://www.lambden.com/testimonials.php

"To say we are happy with our purchases would be an understatement. The quality of the products surpasses anything we had seen elsewhere while shopping around for what is surely a major home improvement."
Betty & Less Gorven, The Door Centre - http://www.thedoorcentre.ca/customer-testimonials.aspx

"Thank you so much for all your extra effort to help me find just the right colour for our new windows and the great job in installing them!"

"Hi John, Thank you for the windows and doors, they all look great! Joe and Nick were FANTASTIC (and so are the windows)! I thanked them myself many times when they were at the house to let them know how much we appreciated all the great work they did! I am very happy with the final product, and I am looking forward to the energy savings this winter! Thanks again!
Paul Goldfarb, Toronto