DOORS AND WINDOWS
DeLSON
Whether you are embarking on a new home construction or breathing new life into your living space, our expertise in doors and windows in Delson ensures outcomes that live up to your expectations and frequently surpass them. Every project gives us a chance to reaffirm our dedication to quality and to the complete satisfaction of our customers.
Formulaire - Homepage EN
High-end door and window solutions in Delson
Fenplast for residential projects and contractors in Quebec
As the trusted partner of residential contractors and homeowners planning renovations, D&P Marchand builds its doors and windows in Delson through a fully integrated manufacturing process, spanning from PVC profile extrusion all the way to final assembly. This end-to-end control guarantees impeccable results and remarkable consistency across every single project.
Our doors and windows in Delson are known for their sturdiness, refined finishes, and outstanding insulating properties. The overwhelming majority of our models hold ENERGY STAR® certification, delivering real benefits in the form of enhanced daily comfort and noticeable reductions on energy expenses.
Whether you are tackling a first-time build or a renovation that has been in the works for years, choosing our doors and windows in Delson means selecting solid, visually appealing products engineered to withstand the demanding climate of Quebec, season after season.
THE 3 ADVANTAGES OF CHANGING YOUR DOORS AND WINDOWS IN DELSON
+70%
Over 70% of homeowners in Quebec prefer a local manufacturer when undertaking door and window renovation projects. Choosing locally made products means supporting the local economy while benefiting from windows specifically designed for the Quebec climate.
15%
Energy-efficient doors and windows designed for Quebec winters can reduce annual heating costs by up to 15%. Improved insulation directly contributes to home comfort and long-term energy savings.
#1
Replacing doors and windows is among the top three residential renovations offering the best return on investment in Quebec. It's an improvement that increases property value, energy efficiency, and visual appeal.
COMMERCIAL PRODUCTS
A versatile and high-performance aluminum solution in Delson
The Solarcom line brings versatile, top-performing commercial aluminum doors and windows in Delson to multi-residential and commercial developments. Its modular architecture and broad range of assembly possibilities make it the ideal fit for architects, contractors, and project managers with exacting standards.
Built to combine durability, structural robustness, and energy efficiency, our commercial doors and windows in Delson deliver reliable performance regardless of the season. CW-rated, the collection achieves an outstanding balance between thermal output, structural strength, and installation efficiency, while integrating naturally into contemporary buildings, institutional structures, and professional settings.
Crafted with reinforced aluminum frames and highly effective thermal barriers, our commercial doors and windows in Delson stand as a durable, safe, and aesthetically pleasing investment, fully consistent with Quebec's climate demands and current construction regulations.
OUR GUARANTEES
Our warranty program was created to give Quebec homeowners solid, well-rounded protection tailored to our climate and to the specific needs of residential replacement projects for doors and windows in Delson.
5-year labour warranty on the installation of residential doors and windows.
10-year warranty against thermal seal failure on replacement units.
1-year warranty against thermal breakage on replacement thermal units.
Our glazing is built to handle the temperature fluctuations that define Quebec winters while sustaining top-tier energy performance for years to come. Beyond our own installation warranties, you also enjoy the coverage extended by the manufacturers of doors and windows in Delson whose products we distribute.
D&P MARCHAND DOORS AND WINDOWS ON THE SOUTH SHORE OF MONTREAL
Founded in 1979, D&P Marchand is a Quebec family business with solid roots on Montreal's South Shore, focused on the replacement of residential and commercial doors and windows. For more than 45 years, we have walked alongside homeowners and contractors through their renovation projects, including doors and windows in Delson, bringing them durable solutions that suit Quebec's climate and the unique character of local homes.
Our expert advisors are on hand to provide tailored guidance, whether you visit our showroom or prefer a consultation at your property, ensuring we fully grasp your needs before pointing you to the products that best match your home and your budget. Every installation is handled by our dedicated in-house teams, who take careful measurements on-site before beginning work, guaranteeing precise execution, steady quality, and dependable after-sales support.
For new builds or supply-only orders, our delivery service ensures that quality products reach your site exactly when you need them. Our commitment is straightforward: to deliver a complete, transparent, and professional experience so that every doors and windows in Delson project unfolds smoothly and leaves a lasting result.
WHAT OUR CUSTOMERS SAY ABOUT US
Jean-Philippe M.
5 weeks ago
Second home project and second project completed by D&P Marchand. WOW! What service! We are SO satisfied with the welcome, consultation, and installation service that we recommend them to everyone. Bravo to D&P Marchand and their ENTIRE team.
Robert L.
10 weeks ago
The best in their field, from their advice on existing windows and replacements to the installation team! No negative points in my experience with them.
Hi there.
2 weeks ago
Very high-quality work, highly competent staff attentive to customer needs. And finally, excellent after-sales service.
Linda T.
8 weeks ago
What a fantastic team! Our salesperson immediately put us at ease. He gave us excellent advice and helped us choose the products. The installation appointment was on time, down to the minute. We have nothing but praise for the entire team. Five thumbs up!!
ACHIEVEMENTS OF OUR TEAMS
