
Some of our top rated door installers in Thornhill, Ontario
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Opzionie Architectural Systems Inc. Canadian Entrance, Opening & Security Solutions Opzionie Architectural Systems Inc. is a Canadian company specializing in the design, supply, installation, maintenance, inspection, and integration of entrance, opening, security, and architectural hardware systems for commercial, institutional, industrial, and residential properties across Ontario. With more than 26 years of international industry experience, our expertise has been developed through projects involving commercial buildings, financial institutions, embassies, government facilities, healthcare, hospitality, education, and other high security environments throughout Canada and the Middle East. We provide practical, technically sound, and cost effective solutions that combine architectural hardware, physical security, accessibility, automation, modern access control technologies, finishes items like vinyl / laminate flooring amd other many more architectural finishes. Our Core Services Doors & Entrance Systems • Commercial and Residential Door Solutions • Hollow Metal and Wood Doors • Aluminum Storefront Entrances • Glass Entrance Systems • Fire Rated Door Assemblies • High Security and Specialty Doors • Vault and Security Door Consultation • Sliding, Swinging and Automatic Doors Architectural Hardware • Door Closers • Hinges and Pivots • Exit Devices • Lever Handles and Locksets • Cylinders and Master Key Systems • Door Coordinators • Thresholds and Weatherstripping • Door Accessories Locksmith & Security Services • Lock Repair and Replacement • Rekeying Services • High Security Cylinders • Smart Locks • Electronic Locking Systems • Electric Strikes • Electromagnetic Locks • Panic Hardware • Access Control Hardware Automatic Door Systems • Automatic Swing Door Operators • Automatic Sliding Doors • Low Energy Operators • Accessibility (AODA) Solutions • Preventive Maintenance • AAADM Inspections Security & Access Solutions • Access Control • Door Automation • Security Hardware • Entrance Security Assessments • Physical Security Upgrades • Safe Room and High Security Door Consultation Glass & Interior Systems • Glass Doors • Office Partitions • Shower Enclosures • Glass Hardware • Interior Architectural Systems Why Clients Choose Opzionie • Over 26 years of international industry experience • Canadian company with global project expertise • Strong background in banks, embassies, government facilities, commercial developments, and high security environments • Technical and solution based approach • Honest recommendations before any work begins • Professional site assessments • Supply, installation, inspection, maintenance, and repair • Coordination with leading manufacturers and specialty contractors when required • Fully warranted workmanship • Residential, Commercial, Institutional, Industrial, and Property Management solutions Our Commitment Every project begins with understanding the client's operational, security, accessibility, and budget requirements. We believe in providing the most practical and commercially viable solution rather than simply replacing products. Whether you require locksmith services, architectural hardware, automatic doors, access control, entrance modernization, or specialized security solutions, Opzionie delivers dependable expertise backed by decades of international experience. Our Philosophy Professional Advice. Practical Solutions. Long Term Value.
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7G Windows supplies and installs energy-efficient windows and doors throughout the Greater Toronto Area, Durham Region, and the Kawarthas. Our goal is to enhance your home’s or cottage’s curb appeal while significantly improving energy efficiency. The 7G Windows founders have worked as installers for over 15 years before. The prior experience has taught them to pay attention to all the smallest details when it comes to the installation process, ensuring you get the best quality installation possible.
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IG:SilvaHomesco At SilvaHomes, we specialize in quality home improvements with a focus on clean, reliable workmanship. From door installations and interior upgrades to general renovations, we take pride in getting the job done right the first time. We understand that every home is different, which is why we work closely with our clients to deliver solutions that fit their space, budget, and vision. Whether it’s a small upgrade or a larger project, our goal is to provide a smooth, stress-free experience from start to finish. SilvaHomes is built on professionalism, attention to detail, and honest communication. We show up on time, keep our work areas clean, and stand behind the quality of our work. Serving the Greater Toronto Area (GTA) and surrounding communities. Contact SilvaHomes today to get started on your next project.
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GLOBAL WINDOWS AND DOORS is a business established in 1980. Since that time thousands of homes have received their new looks, increased its value and saved heating and conditioning expenses by purchasing new vinyl windows. Our windows are manufactured by our factory in GTA. We are Energy Star certified and all our windows received an outstanding Energy Efficiency test results PVC-U products are manufactured from impact modified PVC compound specially formulated for the exacting requirements of windows and doors. The formulation has a high degree of thermal stability and gives a silky smooth finish and an excellent resistance to impact. The extrusion process is carefully monitored to ensure that profiles are produced with minimum in-built stress. The weathering and color fastness of the product has been proven by laboratory testing and by exposure in the field throughout the world in many different climatic conditions.
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- Best of Newly Listed 2025
LGM Custom Glass and Mirror serve the GTA and surrounded areas with glass and mirror products that are made per order. Thanks to excellent customer service and high product quality and as a result we achieve a great reputation. We are the specialists in wide variety of customized glass. When it comes to providing glass or mirror products for your home or business, LGM Custom Glass and Mirror is your number one source. We manufacture and install custom shower doors and enclosures, storefronts, glass entrance systems, railing systems, "UV" bonding products, table tops, wall-to-wall mirrors, closet doors, and many more custom glass and mirror products. Our personnel are experts in the field of glass and mirror craftsmanship. We guarantee the quality of work you will receive! The understated beauty of glass will lend elegance to your home or commercial space, and mirrors carefully placed will open and brighten small urban enclosures. We endeavor to satisfy our clientele with our fine aesthetic sensibility and excellent craftsmanship. In fact, over 90% of our customers are referred by existing customers. Contact us today at 647-986-4005
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At Canadian Standard, we specialize in providing high-quality window and door installation services to our customers. We take pride in offering a wide range of products and services to meet your unique needs.
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I've been working as trim carpentry for almost 10 years. I'm specialized to install and repairs molding and trim; - Install interior doors and trim - Install trim on windows, round windows, buildout windows and window tools. - Install baseboards and shoe mold - Install shelves and interior and exterior locks - Wainscoting
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Full-service construction company specializing in fencing, decking, framing, landscaping, and outdoor projects. High-quality work, reliable service, and results built to last.
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We are dedicated to provide an exceptional and attentive customer service.• Our vision is to excel as the leading company and serve the public with the best windows and doors products along with the installation services.• Our mission is to offer the diverse range of windows and doors to the many homeowners living in Ontario.• Our values are respect, integrity, and quality to support a healthy community capacity here at Net Cost Windows and Doors and to provide the best customer satisfaction rating.We have served a vast range and diversity of homes for over than 10 years. Our commitment to our customers has shown positive results and an enjoyable process from choosing your windows and doors and until the completion of these products’ installation.We are proud to present to you our collections and the added features that enhance each component in order to create your dream home. For personal assistance please contact and request a free-of-charge customized estimate.
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- Best of the Best 2024
- Best of Awards 2024
Our team provides fast affordable service as well as new garage doors and openers. Our showroom allows customers to visualize, touch and learn about every garage product available! At Markham Garage Doors Ltd., we offer free in home quotations and accurate quotes over the phone for all types of new products and services for your existing project. Please give us a call and experience what its like to deal with an honest and friendly local company. Thanks for supporting Markham Garage Doors. 905-472-9178 Products: Garage Doors, Garage Door Openers,Garage door and opener service, Custom Carriage House Garage Doors, Aluminum Capping of Door Frames, Commercial Overhead Doors, Parts available for all makes and models.
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MGK renovation can help you with your install or replace window frames, build or renovate basement & install or repair acoustic ceiling tiles request in Scarborough and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with MGK renovation now to discuss your needs and arrange a quote.
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- Best of Newly Listed 2025
Best Quality. Best price. On time HERE IS THE LIST OF SERVICES PROVIDED BY CANPARSCONSTRUCTION • General Contracting Services • Flooring Hardwood, Tile, Laminate and Carpet • HVAC - Plumbing • Home Additions • Kitchen Remodeling • Bathroom Upgrade - Basement Renovations • Light Fixtures Installation - Home Painting • Electrical Service Upgrade etc. Contact us today at 647 989 2460
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- Best of the Best 2024
- Best of Awards 2024
Luma Doors and Windows provides customers across the GTA with factory-direct products at incredible rates. Our front entry doors, patio doors, vinyl windows, and garage doors are all locally manufactured to make sure that our customers can get the best products quickly. No matter if you need a steel or fiberglass door, you can find the perfect product at Luma. We also offer custom options to match your specific home style. We also provide modern vinyl windows for all your needs in a variety of styles.
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- Best of the Best 2025
- Best of Awards 2026
Maple Leaf Garage Doors is Toronto’s garage door and opener specialist. We offer the highest quality service at a fair price. We offer free estimates on all repairs and free quotes on new products. We believe that customer service is the most important factor to a successful business. Give us a call and see how we can help you out.
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- Best of Awards 2024
*Professional *Reliable* Reasonable Prices* Evergrow is a family owned and operated business specializing in Landscape Construction & Property Maintenance. We pride ourselves in our customer satisfaction, professionalism, and honesty. All of our work is warrantied and guaranteed. Price is beatable compare to other companies! Free evaluation, High quality, 5 years warranty. Please call for consultation. interlocking paver driveways and walkways -custom decks, pergolas and fences -interlock and wood repair work -deck and driveways rehabilitation services -natural stone work -foundation repair services SERVICES Interlocking Retaining Walls Re-Sodding Landscape Design Excavation & Trenching Equipment Rentals Foundation Repairs Snow Removal STYLES Services for residential and commercial buildings Landscape Design Interlocking SPECIALITIES Specializing in Residential, Commercial 1. Paving, renovation, cleaning, maintenance, cement 2. Fence service, Fence Installation, Fence Repair, Fence Painting, Fence Pressure Washing 3. Decks,Wooden platform fence, old wooden platform fence cleaning, brush oil, plant flowers and trees, replace the lawn. 5. Garage floor renovation, maintenance, cement engineering.

