We had Clera replace kitchen, bathroom and loft windows before and the service and price were good. Window quality including cranks and locking mechanisms are mid-range but suitable. This time we had 100 year old basement windows replaced with awning windows. New windows are smaller view-wise due to frame and mechanics but work well. Good installers and very patient with my questions. Front porch double-hung window was to the frame. Clean install although I would have appreciated some direction in future removal of windows for cleaning. Main issue is the caulk off-gassing. Now this is a small thing for most but not when your wife has asthma. Serious problems ensued. Suggest to Clera that they advise clients of effects and take more time having installers explain window functions in the future

We recently had a patio door installed. When I contacted Clera, who had previously installed windows for us, Mike called me back. He was very professional and pleasant as were the two guys who did the installation. I am very happy with the look of the door and, more importantly, the ease with which it opens and closes. I would not hesitate to recommend this company.

I was delighted with Clera Windows. The sales person was friendly, encouraging, and answered my questions effectively. The installers (father and sons team) were extremely efficient. Their workmanship was superb. They were very respectful, friendly, and efficient when working inside my home to install the windows.
I would absolutely recommend Clera Windows to anyone looking to replace windows.

Professional service. Changed all windows in an day, and even swept my entire kitchen floor because a bit of dust fell off their drop cloths. Best service provider I’ve ever used and have company renovated two properties.

Timeline a tad long but understandable and least not snowing yet nice crew of workers

The installers were courteous and neat and our new windows look great. We chose frosted glass for the bathroom and we are really pleased with the privacy it affords without the need for shutters anymore but still lets in a lot of light.
This is the second time we have used Clera to replace our home's windows and it won't be the last.

Great product from Clera Windows and great crew. I recommend them to anyone who needs new windows at an affordable price. Best of all, the quality of the product is great and the warranty is exceptional.

This was the best install and product I have had the pleasure of having. I was shocked at how all the staff were so efficient, knowledgeable from one step to the other. Professionalism was outstanding. I would recommend them to anyone and everyone.

I wish all "renos" where like Clera! I am so happy with all of it.
Just cannot say it all.

I recieved the worst customer service! The doors were almost 2 months late, and no one called to keep me up to date. Promise after promise was broken. And the worst: when I complained to the VP and President, they didn't acknowledge how they had broken our contractual agreement and didn't manage the complaint at all....they sent me a letter stating that their business expansion had made them soooo busy!
I didn't even get the door the way I ordered it!

We really like the appearance of our new windows and how easy it is to clean them.
Eric and Mark did a wonderful job installing our windows and cleaning up afterwards. Thank you very much.