Some of our top rated window contractors in Thornhill, Ontario
Sort by:
- Get in touch
Need a General contractor, Window Contractor, Kitchen Renovation Company, Electrician, Carpenter, Plumber, Tiler, Bathroom Renovation Company, Interior designer, Concrete Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor & Architect based in North York or nearby? Total Reno & Design can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote. We provide a 10 year warranty on all craftsmanship.
- Get in touch
LMConstruction is a company with a wide experience in residential construction. We specialize in any size of home renovations and new constructions. For over 15 years, amazing skills, creativity and ingenuity has been the key to our success ,meeting the needs of homeowners and other contractors.
- Get in touch
Best of the Best 2025
Best of Awards 2025
We are a full Windows and Doors replacement company servicing the Greater Toronto area. At Falcon Windows and Doors, we take pride in ensuring an above expectation experience from our customers. We have a proven process that works! We will gather your needs during our free in-home consultation, help you choose the right solution, and deliver an installation that as smooth and painless. Our team of window and door replacement specialists have been doing installations for over 10 years. Our clients span all over Ontario and have helped us grow to who we are today. Find us on Home Stars, Better Business Bureau and throughout social media to discover what our clients have to say about Falcon WD, your windows and doors replacement specialists. Falcon WD Windows and Doors is your replacement windows and doors specialist in across the GTA. Schedule your free in-home consultation today and explore the benefits of new windows and doors.
- Get in touch
Door Depot produces and distributes originally designed decorative glass and high-quality door systems. We have been complimenting front entrances across North America since 2000. Our state of the art facility is able to provide unique and luxuriant products that exceed expectations and are of premium quality. Our door systems are diverse in both style and size, and can be uniquely customized according to your preference. Entry doors are fashioned with originally designed, hand crafted compositions, ranging from custom wrought iron to prominent stained glass artwork. Door Depot cutting-edge fiberglass systems are available as well. All of our products are maintenance free. Door Depot establishes market leadership by providing outstanding service while maintaining unparalleled product perfection. Our team welcomes innovation and is attentive to constantly changing market demands. We recognize that our success is dependent on our ability to fulfill the interests of our clients. Our history and experience accredit us as the prominent provider.
- Get in touch
- Best of Awards 2025
Welcome to MJE Renovation Services, your premier destination for top-notch home transformations. With expertise spanning Drywall Installation, Metal Frame work, precise Tapping, skilled Sanding, masterful Painting, efficient Demolition, Laminate Floor Installation, and thorough Insulation, we breathe life into your renovation dreams.
- Get in touch
Total Audio Video Integration specializes in home automation systems, video surveillance, distributed audio, video, and structured wiring. With over 15 years of industry experience, we can custom tailor a system that is right for you.
- Get in touch
- Best of Awards 2020
We have been providing doors and garage repair and installation services in Toronto and the GTA for over 7 years. We are reliable and work professionally, and provide quality service that is backed by at 12-60 months warranty (depending on the service and product). Our clients are mostly happy returning customers and referrals from satisfied clients, we are honest and reliable. We also provide emergency repair services 24/7, on weekends as well as holidays. We provide estimates over the phone, as much as possible, or on-site for a small $25 visit fee.
- Get in touch
At Sunray Windows & Doors, we provide expert installation, replacement, and repair services for homes in Brampton, Mississauga, Toronto, and the GTA. Whether you’re upgrading to energy-efficient windows, replacing an old front entry door, or adding patio sliding doors, we make the process smooth, fast, and stress-free. We specialize in: • Window replacement & installation – vinyl, casement, double-hung, and more • Door installation & replacement – front doors, patio doors, storm doors, and sliding glass doors • Energy-efficient windows – reduce heating & cooling costs • Custom-fit installations – made to match your home’s style and size • Window & door repairs – adjustments, seal fixes, hardware replacement Why homeowners trust Sunray: ✅ Experienced installers with attention to detail ✅ High-quality brands & materials for lasting performance ✅ Clear, upfront pricing – no surprises ✅ Fast, reliable service that respects your time and home We take pride in delivering beautiful, durable, and secure windows and doors that improve your home’s comfort, curb appeal, and energy savings. 💬 Contact Sunray Windows & Doors today for a free, no-obligation quote — let’s make your home look and feel its best.
- Get in touch
- Best of the Best 2025
- Best of Awards 2025
Your Trusted Windows & Doors Experts. We have been in this industry for many years, and we are committed to helping homeowners in Toronto and the GTA improve the look and energy efficiency of their homes with high-quality, factory-direct vinyl windows and entry doors. A LITTLE ABOUT OUR Windows and Doors Company. At ALDA Windows and Doors, our team has a combined 20 years of experience installing quality products and providing excellent windows and doors services. Our mission is to ensure that every customer we serve is satisfied with their service, and are able to enjoy their new factory-direct windows and doors for many years. When you choose ALDA Windows and Doors, you can rest assured that you will always be provided with free estimates and professional, courteous service! FACTORY DIRECT Vinyl Windows and Entry Doors Free in-Home Estimate We come to you and provide you with a free estimate! Get a Quote icon-tools Expert Installation Our trained and experienced installers will do the job right. Learn More Start Saving Today Energy-efficient windows and doors, you will save money year-round.
- Get in touch
Welcome to Di Fonzo With 25 years of experience, we are a solution based company with builders, designers, architects and engineers, and we bring the building permit to you to create your dream space. No job is too big or small. From the planning and designing phase to the final touches and furniture fittings, we use high quality materials and up-to-date building methods. We aim to ease your apprehension that accompanies each building project while ensuring you get the top of the line craftsmanship and an excellent value for your money. From adding a new porch to the house, to a full remodelling, to an open concept design in the kitchen, second floor additions and top-ups, to brick and limestone masonry including maintenance and installation of HVAC, we meticulously manage each detail of the project.
- Get in touch
At Eagle Lane Construction, we take pride in delivering high-quality renovations and reliable handyman services tailored to your needs. With a focus on detail, professionalism, and customer satisfaction, we handle everything from small repairs to full home upgrades. Our goal is to make your project stress-free and leave you with results you’ll love for years to come.
- Get in touch
- Best of the Best 2024
- Best of Awards 2024
Giving Back Award 2018
Avenue Road Roofing specializes in Roofing, Shingle, Sheet Metal, Flat Roof, Siding, Repair, Eavestrough, Skylight & Chimney Divisions. Commercial Roofing. Maintenance Programs. Carpentry, Masonry. Servicing the GTA since 1974
- Get in touch
Hey there! I'm a dependable handyman who takes pride in doing the job right. I'm passionate about helping people and always aim to deliver honest, quality work on time. I treat every project like it's my own and make sure the details are never missed!
- Get in touch
At Top Design Roofing & Masonry, we take pride in delivering expert craftsmanship and dependable service to homeowners across Toronto. With years of hands-on experience, our team specializes in a full range of roofing and masonry solutions—whether it’s installing a new roof, repairing a chimney, rebuilding steps, or restoring brickwork. Every project we take on is driven by quality, durability, and attention to detail. We understand how important your home is, which is why we approach every job with care and precision, using only high-quality materials and proven techniques. Our commitment to honest work, transparent communication, and long-lasting results has earned us the trust of clients throughout the Greater Toronto Area. From small repairs to full rebuilds, we’re here to ensure your home stays protected, functional, and beautiful for years to come. When you choose Top Design Roofing & Masonry, you’re choosing craftsmanship you can count on.
- Get in touch
I have been working for over two years in the garage door industry in the GTA area, focusing on repair, installation, and maintenance of garage doors, as well as locksmith services. I strongly believe in the importance of delivering high-quality work, because I truly value excellence and take pride in the services I provide.
