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Business Details
50+ Years
experience
Your Trusted Source for Windows & Doors in Newmarket
Established in 1967, Simon and Sons has been a family-owned and operated business dedicated to providing high-quality windows and doors to Newmarket and surrounding areas. Our commitment to excellence is reflected in our personalized approach, offering a no-pressure environment where customers can explore a wide range of products tailored to their home and budget. With a showroom in the heart of Newmarket, we showcase energy-efficient solutions from trusted Canadian manufacturers, ensuring every product meets rigorous standards for durability and design.

Our in-house installation team, with decades of combined experience, guarantees professional service without outsourcing, using locally sourced materials to support the community. As a third-generation business, we pride ourselves on building long-term relationships through transparency, reliability, and a focus on customer satisfaction. Our reputation as Newmarkets longest-standing window and door company is rooted in our dedication to craftsmanship, community involvement, and continuous innovation in home improvement solutions.
Services
Entry Doors Patio Doors Garden Doors Door Hardware Glass Replacement Casement Windows Awning Windows Custom Window Solutions Energy-Efficient Doors Shutters
Details
  • Year established: 1967
Highlights and features
  • We offer over 55 years of experience in windows and doors.
  • All installations managed by our own experienced team.
  • Proudly Canadian with local suppliers in the GTA.
  • Third-generation family business with trusted expertise.
  • Showroom displaying full product selection for personalized service.
Services
Entry Doors
Simon and Sons supplies and installs energy-efficient steel and fiberglass entry doors from TruBilt Door Systems. Our options include customizable designs, from intricate glass patterns to timeless Craftsman styles, ensuring a secure and aesthetically pleasing entrance. With locally manufactured products and professional installation, we prioritize durability, security, and curb appeal for every home.
Patio Doors
Our energy-efficient patio doors from Standard Doors combine elegant design with advanced security features, exceeding Canadian safety standards. Available in standard sizes, these doors maximize natural light while offering a space-saving solution for exterior access. Installed by our expert team, they provide seamless functionality and modern aesthetics for any home.
Custom Window Solutions
We offer custom-made, energy-efficient windows from AC Vinyl, featuring double-pane Low-E glass and Argon insulation for optimal thermal performance. Each window is crafted to size with components from North American suppliers, ensuring reliability and longevity. Our full-frame replacement method guarantees a precise fit and a clean, finished look inside and out.
Glass Replacement
Simon and Sons provides glass replacement for broken or fogged windows and doors, using sealed units that restore clarity and insulation. For doors, we offer customizable glass options to enhance privacy or aesthetics. All replacements are sourced from trusted manufacturers, ensuring a perfect fit and long-lasting performance for both residential and commercial properties.
Door Hardware
We supply and install premium door hardware from EMTEK, including entry sets, levers, and decorative accents. Our extensive collection caters to diverse styles, from traditional to contemporary, ensuring functional and aesthetic harmony. With options for every room, we help homeowners elevate their space with durable, designer-quality finishes.
Questions
What services does Simon and Sons offer?
We specialize in windows, doors, hardware, and glass replacement, with professional installation by our in-house team.
Are your products energy-efficient?
Yes, our windows and doors meet high energy-efficiency standards to reduce utility costs and improve home comfort.
Do you serve areas outside Newmarket?
We proudly serve Aurora, Bradford, Keswick, and surrounding regions in Ontario.
What warranties do you provide?
Our windows carry a lifetime warranty on vinyl, hardware, and weatherstripping, with 10-year coverage for glass and paint.
Can I visit your showroom?
Yes, our showroom at 31 Main St. N., Newmarket, displays full product selections for personalized consultations.
How long have you been in business?
We’ve been family-owned and serving the community since 1967, with over 55 years of experience.