Some of our top rated window contractors in Thornhill, Ontario
Sort by:
- Get in touch
Northern Bird Windows and Doors installs replacement windows and doors across the Greater Toronto Area, generally within about 100 km of Toronto — including Mississauga, Brampton, Etobicoke, Toronto, Oakville, Burlington, Hamilton, St. Catherines, Guelp, Cambridge, Waterloo, Milton, Vaughan, Richmond Hill, Markham, Scarborough, Pickering, Ajax, Whitby, and Oshawa. Our installation team has close to 10 years of hands-on experience installing windows and doors, and we work with factory suppliers who've been manufacturing in this industry for more than 10 years. We bring in exclusive European vinyl, aluminum, and wood windows alongside everyday Canadian-made product lines, plus custom, hard-to-find door shapes for openings a standard catalogue doesn't cover. We measure, order, and install as one team, so the people who quote your job are the ones who finish it. Most of our work so far has come from referrals and repeat clients, and every homeowner we've completed a project for has left us a five-star Google review. We give straight answers about what's realistic for your home and budget, and we'd welcome the chance to earn your review too.
- Get in touch
CJ Renos – Etobicoke’s Friendly Deck, Fence & Fix-It Pros CJ Renos offers trustworthy renovation and handyman services for homeowners in Etobicoke and the GTA. We specialize in deck & fence builds/repairs, drywall & patching, painting, and custom woodwork — but our sweet spot is helping busy homeowners cross off those projects they’ve been meaning to get to. Whether it’s fixing what’s broken or building something new, we’re here to make your home better, without the stress. Why Clients Love Us: ✅ Reliable & Respectful ✅ Transparent Estimates & Value Pricing ✅ Skilled, Friendly Craftsmen ✅ We Tidy Up Before We Leave!
- Get in touch
A broken window or a malfunctioning door isn't just an inconvenience - it's a security risk. At DoorWin Services, we specialize in keeping homes and businesses across Toronto and the GTA safe, secure, and energy-efficient. We are a single point of contact for the physical security of your building, offering everything from 24/7 emergency make-safe board-ups and storefront glass replacement, to residential patio door repairs and commercial hardware installation. Our fully trained, insured, and WSIB-certified technicians provide transparent, upfront pricing and clear timelines. We never use cheap plastics; we rely on commercial aluminum and heavy-duty steel to ensure our work lasts. Contact DoorWin Services for reliable, same-day solutions!
- Get in touch
My name is Hahik. Im doing construction for more than 25 years. I do garage doors services and all inside work. Drywall , laminate, door installation, painting.
- Get in touch
At Triano TRT, we specialize in high-quality bathroom renovations built on a simple principle: do it right the first time. We focus on creating clean, durable, and well-finished spaces that not only look great but stand up to daily use. From demolition and waterproofing to tile installation and final finishing, every step is handled with attention to detail and a commitment to quality workmanship. We understand that inviting someone into your home is a big decision. That’s why we prioritize clear communication, honest pricing, and a straightforward process from start to finish. Whether you’re upgrading a small bathroom or planning a full renovation, we’re here to make the experience smooth, reliable, and stress-free.
- Get in touch
Professional home services focused on reliable, practical help for everyday jobs and larger projects. We provide handyman services, drywall repair, painting touch-ups, caulking, furniture assembly, wall mounting, minor home repairs, moving help, heavy item moving, junk removal, and general labour support. We value clear communication, fair pricing, careful work, and leaving every job clean, safe, and properly completed.
- Get in touch
Maxamin Homes (est. 2006) is a licensed builder with the Home Construction Regulatory Authority (HCRA) and a licensed general contractor with the City of Toronto. We specialize in new construction, major renovations, and additions across the Greater Toronto Area. We work closely with our clients and designers to define the project scope, manage the budget, and keep work on schedule. We treat every project with care and attention to detail, and we stand behind the quality of our work.
- Get in touch
Heavy Duty Windows and Doors, Renovations & Services At Heavy Duty Windows and Doors, we’re a family team dedicated to helping homeowners bring comfort, style, and quality to their spaces. We specialize in windows and doors for residential properties and new construction, offering expert installation and top-quality products built to last. Beyond our window and door expertise, we also provide handyman and renovation services, helping families tackle everything from small home repairs to full remodels. As a family-run business, we take pride in delivering personalized service, honest communication, and reliable results — every time. When you choose Heavy Duty, you’re not just hiring a contractor — you’re partnering with a team that treats your home like their own. Let us help you enhance your home’s beauty, efficiency, and value — with quality you can count on.
- Get in touch
Need a Handyman, Roofing specialist, Cleaning company, windows/Gutters/ Eavestroughs Specialist & General contractor based in Toronto or nearby? Better Call Sal Window & Eaves Cleaning 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.
- Get in touch
We are a reliable residential and commercial cleaning service focused on detail, consistency, and customer satisfaction. Our team uses safe, professional-grade products and proven cleaning methods to deliver spotless results every time. From regular home cleanings to deep cleans, move-in/move-out, and office spaces, we treat every property with care and respect. We show up on time, communicate clearly, and leave your space fresh, sanitized, and professionally maintained. If you’re looking for dependable cleaners who take pride in their work, we’re ready to help.
- Get in touch
Golden Bee Homes is an award-winning Toronto design-build firm specializing in full home and full condo renovations. Since 2005, we have guided homeowners through a clear, structured renovation process, from design through construction and project management. Our team manages every detail with care and craftsmanship, delivering well-planned renovations that respect your time, your home, and how you live.
- Get in touch
Instagram: m.dvpe - TikTok: M.Dvp We are a professional Painting and drywall finishing, company serving Toronto and the GTA. We specialize in Taping , Level 5 Finishes, Smooth Ceilings, Popcorn Ceiling Removal, Drywall Repairs, and Residential & Commercial Painting. We take pride in delivering high-quality workmanship with exceptional attention to detail. We keep our work areas clean, communicate clearly with our clients, and complete every project with care and professionalism. Our goal is simple: to provide excellent results that last. We work with homeowners, contractors, builders, and renovation companies on both small and large projects. Free estimates are available. Contact us to discuss your project and see how we can transform your space.
- Get in touch
How long have you been working? I’ve spent more than 10 years in renovation and restoration, completing a steady stream of projects across the Greater Toronto Area (GTA). Where can you work? I’m based in the GTA and regularly handle jobs throughout Toronto, Mississauga, Brampton, Vaughan, Markham, and surrounding communities. I’m also willing to travel across Southern Ontario for the right project. What are your special skills? Drywall: full-service installation, taping, sanding, painting, and precise repairs Flooring: expert installation of vinyl plank, hardwood, and laminate systems Tilework: ceramic, porcelain, marble, and specialty patterns for kitchens, baths, and backsplashes General contracting: project coordination, framing, trim, minor plumbing/electrical, and finish carpentry Why should homeowners hire you? I bring a perfectionist’s eye for detail, ensuring every line, seam, and finish meets professional standards. My work philosophy centers on clear communication and empathy—treating each home as if it were my own and each client as a partner. This blend of quality craftsmanship and customer-first mindset makes me a dependable choice for any renovation project.
- Get in touch
At the heart of every great home is quality craftsmanship—and that’s exactly what we deliver. Our company specializes in professional carpentry, framing, and full-scale renovations, bringing precision, reliability, and attention to detail to every project. Whether it’s building strong foundations, transforming outdated spaces, or creating custom woodwork, we take pride in turning ideas into beautifully finished results. With a commitment to high-quality materials, skilled workmanship, and honest communication, we ensure every project is completed to the highest standard—on time and built to last. From small upgrades to complete home transformations, no job is too big or too detailed. We don’t just build structures—we build trust, lasting relationships, and spaces you’ll love for years to come.
- Get in touch
Welcome to Lanemark Construction, a Toronto-based construction company specializing in custom garages, laneway homes, and garden suites. I'm the founder of Lanemark, bringing over 15 years of experience in construction management, including leading teams and overseeing major residential and commercial construction projects valued at over $100 million. I started Lanemark with a simple goal: to bring the professionalism, organization, and attention to detail of large-scale construction to homeowners looking for a reliable builder. We believe construction should be straightforward and transparent. That means clear communication, detailed written quotes, realistic schedules, quality workmanship, and accountability from start to finish. Whether you're looking to replace an aging garage, build a new custom garage, or unlock the potential of your property with a laneway home, we're here to help you navigate the process with confidence. At Lanemark, we believe every great project starts with trust. Contact us today for a free consultation. Lanemark Construction
