DOORS AND WINDOWS
St-Rémi
Whether you are putting together the plans for a new home or resolving to give your current living space the transformation it deserves, our proven expertise in
doors and windows in St-Rémi guarantees results that meet your expectations and, in the great majority of cases, exceed them in ways you may not have anticipated. Every project is yet another opportunity for us to demonstrate our genuine commitment to quality and to the wholehearted satisfaction of every customer we have the privilege of serving.
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High-end door and window solutions in St-Rémi
Fenplast for residential projects and contractors in Quebec
A reliable partner for residential contractors and homeowners setting out on renovation projects, D&P Marchand crafts its doors and windows in St-Rémi through a completely integrated manufacturing process, from the initial extrusion of PVC profiles right through to the handoff of the finished product. This thorough mastery of each and every stage of the production chain ensures impeccable outcomes and exemplary consistency, whatever the scale or complexity of the project may be.
Our doors and windows in St-Rémi enjoy a well-earned reputation for their durability, carefully refined finishes, and exceptional insulating performance. The vast majority of our models are ENERGY STAR® certified, delivering concrete and appreciable advantages such as a more comfortable home environment and significant reductions in your energy bills over the long term.
Whether you are taking on your very first construction project or finally carrying through on a renovation you have been contemplating for years, choosing our doors and windows in St-Rémi means placing your confidence in beautiful, resilient products engineered to withstand the full weight of Quebec's harsh climate, faithfully performing through every season of the year.
THE 3 ADVANTAGES OF CHANGING YOUR DOORS AND WINDOWS IN St-Rémi
+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 St-Rémi
The Solarcom line offers a versatile, premium selection of commercial doors and windows in St-Rémi, ideally suited to multi-residential and commercial projects of every size. Its modular design and extensive range of assembly configurations make it a highly sought-after solution among architects, general contractors, and project managers who demand both flexibility and the highest level of technical accuracy.
Conceived to bring durability, structural robustness, and energy efficiency together in a single cohesive package, our commercial doors and windows in St-Rémi perform at their peak throughout every season. CW-rated, the Solarcom collection delivers an outstanding balance between thermal performance, structural reliability, and installation simplicity, while blending effortlessly into modern buildings, institutional settings, and professional environments of all types.
Featuring reinforced aluminum frames and powerful thermal barriers, our commercial doors and windows in St-Rémi represent a lasting, secure, and aesthetically polished investment, fully consistent with prevailing construction standards and the demanding climatic conditions that define life in Quebec.
OUR GUARANTEES
We designed our warranty program to provide Quebec homeowners with solid, relevant protection, particularly for replacement doors and windows in St-Rémi projects.
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 manufactured to withstand Quebec winters without losing its insulating properties, season after season. You also benefit from the manufacturers' warranties on the doors and windows in St-Rémi we distribute, for even broader coverage.
D&P MARCHAND DOORS AND WINDOWS ON THE SOUTH SHORE OF MONTREAL
Founded in 1979, D&P Marchand is a Quebec family business firmly rooted on Montreal's South Shore, with more than 45 years of recognized experience in residential and commercial door and window replacement. Throughout these decades, we have stood as a dependable partner for homeowners and contractors working through renovation projects of all kinds, including doors and windows in St-Rémi, providing durable and thoughtfully tailored solutions that reflect the realities of Quebec's climate and the day-to-day lives of homeowners across our region.
Our seasoned advisors deliver personalized support at every stage of your project, whether you choose to visit our showroom or prefer a consultation in the comfort of your own home, ensuring we build a thorough and precise understanding of your needs before recommending the products best adapted to your property and your budget. All installations are carried out by our own in-house teams, who perform meticulous on-site measurements before any work begins, ensuring precise execution, consistent quality, and dependable after-sales care.
For new construction projects or supply-only orders, our delivery service makes certain that quality products reach your site at exactly the right time. Our commitment is simple: to offer a smooth, transparent, and fully professional experience so that every doors and windows in St-Rémi project is completed with care and produces results that are truly built to last.
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!!






















