• Buy now, pay later. No payment, no interest, up to 3 months!

  • Buy now, pay later. No payment, no interest, up to 3 months!

We care before, during and after your purchase

After sales service

You've purchased doors and windows from us. You've made a very good choice. Now that you've used your products, you might have operational or technical questions? You'd like to speak to our technical department in person? Over the years, you might need to replace a part? No worries. Our technical team is there to assist you, to care for your products and to attend to your request. Thank you for choosing Lorendo.

"*" indicates required fields

How do you prefer to be contacted?*
You are:*
When do you prefer to be contacted?*
This field is for validation purposes and should be left unchanged.

There for your questions

To contact us

Telephone : 418 248-2391
, extension 5314
Toll free : 1-800-463-2024
, extension 5314
MON-FRI: 7H30-12H and 13H-16H30

We're there to help


Here are a few things you should pay attention to when inspecting your current home windows: are weather strippings deteriorated? Is it difficult to open and/or close the window shutters? Is air seeping inside the house? Is there appearance of condensation between the window panes? Or appearance of mold? You may also want to improve the energy efficiency and the look of your home. When you realize that installing new windows can save you money and energy consumption, it's a very good incentive.

Yes, we can replace the sealed glass (thermos) of your Lorendo windows, doors and patio doors of all kinds. We can also repair products not manufactured by Lorendo if parts are still available. Certain conditions may apply.

Yes. Bring your window or patio door frames and we'll custom cut and install the screen. Yes, we can replace small components such as cranks, opening operators, etc. We keep an inventory of components for our doors and windows. Certain conditions may apply depending on the age or the generation of your Lorendo products.

You can use a mild cleaner to wash around doors and windows as well as glass cleaner for the windows. Do not use abrasive cleaners and cloths as this may damage your doors and windows. Clean the parts with a mild soap, then rinse well with water. For maintenance, be sure to apply a lubricant once in a while to the gear mechanisms to ensure ease of operation. Remember to remove mosquito screens during the winter months. Finally, also check the condition of the caulking sealant around the windows to ensure optimal water and weatherproofing.

Yes, we can repair your Lorendo doors and windows provided of course that the age or generation of the products allows us to do so. Certain conditions may apply.

Our exclusive white PVC profiles come with a 25-year warranty, our sealed units (thermos) with a 25-year warranty and our hardware with lifetime warranty? And that we also offer a 10-year warranty on our aluminum extrusions and paints? For more information, contact our customer service or download our Warranties guide in the Why Lorendo - Warranties tab.

To contact us

Contact us now for more information

We manufacture a wide selection of Energy Star® doors and windows in a variety of colors, sizes and options to meet your most demanding needs for style, performance, comfort and energy shaving.
© Lorendo Portes & Fenêtres inc. - All rights reserved 2024 | R.B.Q.: 8340-3691-33 | Website design by TactikMedia