Doors and superior-quality windows
A sound Choice!

Vente au détail et installation de portes et fenêtres résidentielles - Montréal - Rive Sud

Doors and windows on the Montreal south shore

Established since 1979, D & P Marchand is a family owned company located on the south shore of Montreal, specializing in retail and installation of residential doors and windows.

Guaranteed quality products

We offer superior quality products that you can come see in our vast showroom; as well as excellent price / quality ratio.

We back up our services with a 5-year warranty on material and labor. Our products are selected for you from suppliers offering very good guarantees, particularly extensive.

Direct and personalized service

We have our own installation teams (no subcontractors) trained and equipped according to the excellence criteria you are looking for.

A team of experienced representatives is available on-site or at your home to expertly advise you on available products.

RénoVert tax credit for windows and doors


The RénoVert program is a refundable tax credit intended for eco-friendly renovation work and is established by the Quebec government on a temporary basis.

The amount of the tax credit corresponds to 20% of the portion of an individual's eligible expenses that exceeds $2,500, up to a maximum tax credit of $10,000 per eligible dwelling, paid by an individual before October 1, 2017, to have eco-friendly renovation work carried out.

The tax credit is intended for individuals who have a qualified contractor carry out eco-friendly renovation work on their principal place of residence or cottage under a contract