Some of our top rated door installers in Thornhill, Ontario
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Class One is a trusted provider of general contracting and property maintenance services, throughout the GTA. We specialize in custom home builds, renovations and custom millwork. We only deliver high-quality craftsmanship with a strong focus on detail, functionality, and long-term durability. From full builds to interior transformations and ongoing property maintenance, our team manages each project with clear communication, reliable execution, and full accountability. Clients choose Class One for consistent results, professional service, and a team that takes ownership from concept to completion.
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Mike Services can help you with your build garage & install or replace garage door request in Thornhill, Ontario and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Mike Services now to discuss your needs and arrange a quote.
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World Class Moulding is a professional finish carpentry and custom trim installation company in the Greater Toronto Area (GTA). We specialize in high-end interior trim work, crown moulding installation, wainscoting, baseboards, casings, and interior door installation for residential homes. With over 10 years of combined experience, our skilled finish carpenters deliver precise, clean, and long-lasting results. We focus on custom carpentry solutions that enhance interior design, increase property value, and give homes a refined, finished look. We use premium MDF and wood products sourced from trusted, top-rated suppliers. Every project is completed with attention to detail, professional workmanship, and clear communication from start to finish. Our goal is to provide reliable, high-quality trim installation at a fair and transparent price. Homeowners choose World Class Moulding for our professional service, craftsmanship, and commitment to customer satisfaction. Whether it’s a single room upgrade or a full home trim package, we treat every project with the same level of care and precision. 🔨 Services Crown Moulding Installation (MDF & Custom Profiles) Custom Trim & Finish Carpentry Wainscoting & Wall Paneling Baseboards & Door Casings Interior Door Installation. We proudly serve Toronto and the GTA, including: Toronto, North York, Scarborough, Etobicoke, Markham, Richmond Hill, Thornhill, Aurora, Newmarket, Woodbridge, Maple, Milton, Mississauga, Oakville, Burlington, Caledon, Nobleton, Ajax, Pickering, Oshawa, Whitby, Stouffville, Uxbridge, Port Perry. We offer a professional workmanship guarantee. All trim and moulding installations are completed to industry standards, with clear terms discussed before work begins.
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Govashir is a professional renovation and construction company specializing in residential and commercial building improvements. Our company provides complete A-to-Z construction services, from demolition and structural modifications to full interior finishing. Our team includes a licensed Professional Engineer (PEO), a Certified Engineering Technologist (C.E.T), experienced renovation specialists, and skilled technicians who work together to deliver safe, efficient, and high-quality projects. With strong technical knowledge and hands-on construction experience, we are able to manage complex renovations, structural changes, and full property upgrades. At Govashir, we believe that every successful project begins with proper planning, clear communication, and professional workmanship. Our team carefully evaluates each project, prepares detailed estimates, and ensures that all work is completed according to building standards and safety requirements. We have completed multiple renovation projects including basement renovations, structural beam installations, interior remodeling, deck and fence replacements, window installations, and full residential upgrades.
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Best of Awards 2026
Need an idea? View some samples of our installations and get creative. Whatever your style, we have a product to suit your individual needs. Make your window, door or porch a reflection of your good taste. Available accessories give you the flexibility to add your own personal style to each and every product. The best window and door products on the market are also backed by the best warranty in the business. Get the details on exclusive Lifetime Warranty.
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Hi, I am Morteza, owner of Nilaco We are your home improvement partner. Get your free quote today and enjoy the rest! Check my website: Nilaco
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Skyview Windows and Doors (Skyview) is a window and door manufacturing-subsidiary of Skyreach Group Inc. (SGI) – established in 2004 to supply window and door extruded profiles and patio doors to serve customers in Canada and the USA. Skyview is a one-stop solution for all fenestration products (including windows, patio doors, and entry doors) for new construction and renovation sectors. Contact us today at 416-825-9316
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GTA Contracting Solutions Corporation is your trusted partner for all your renovation and contracting needs in GTA and the surrounding areas. As a fully licensed General Contractor, Plumber, Electrician, and HVAC licensed Specialist, we offer a wide range of services, including kitchen and bathroom renovations, landscaping, carpentry, tiling, concrete work, and more. We are committed to delivering high-quality craftsmanship on every project and provide a 10-year warranty on our work for your peace of mind. Contact us today for a consultation and a personalized quote!
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Solidifi Build can help you with your install fence & repair or maintain fence request in North York and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Solidifi Build now to discuss your needs and arrange a quote.
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Best of the Best 2024- Best of Awards 2026
We Are All About You Our Mission is - To Make Our Customers Happy & Comfortable In Their Homes. With every service we provide, we ensure quality is delivered within your budget. Blue Ladder Home Improvements is a licensed and insured company with a wealth of knowledge and experience.
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A.P enitsirk is a family operated business. We have been in construction, building costumes homes and commercial buildings since 2009. We are experts in building or repairing home from minor to major inside and outside. We value every project as much as our clients value their property and deliver best quality and leave our clients satisfied for working with us.
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About Us With 15 years of experience in the general construction industry, we specialize in industrial, commercial, and residential projects, including custom homes, pools, patios, driveways, and complete landscape construction. We are fully licensed and insured, ensuring high-quality workmanship and reliability. As a commitment to our clients, we provide a written 3-year warranty on all our work, giving you peace of mind and confidence in our services.
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Burrell Overhead Door has been serving the GTA since 1962. For over 50 years, we continue to serve our community with quality products and professional service. Our New Door Division is full spectrum including rolling steel shutters, fire doors, service doors, industrial, commercial and residential door products of literally every type. Our Service Department, with over 20 fully equipped trucks, is ready to provide quick and professional repairs to your home or business. Our Access and Parking Division can handle all of your residential or commercial gates, operators or parking control systems.
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- Best of the Best 2025
- Best of Awards 2026
With over 15 years of experience, Trust Build Corporation is proud to serve customers across Ontario, providing exceptional windows and doors replacement services. From free onsite consultations to seamless installations, our certified and highly experienced installers ensure every project is completed with precision and care. Beyond windows and doors, we also specialize in masonry work, garage doors, and zebra blinds, offering a wide range of solutions to enhance your home. Our commitment to excellent quality, paired with affordable pricing, sets us apart and guarantees a superior customer experience. At Trust Build Corporation, we’re dedicated to making your home both beautiful and energy-efficient.
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At Smart Home Improvements & Solutions, we proudly serve Scarborough and surrounding areas (within 50 km) with over 7 years of hands-on experience in residential construction, renovations, and property care. We provide a complete range of services — from full renovations to detailed cleaning and ongoing home maintenance — making us a one-stop solution for homeowners. Our team is known for being professional, punctual, and respectful, delivering high-quality workmanship while treating every home with care and attention to detail. ⸻ 🔨 Our Services: • Full home renovations • Decks (pressure treated, composite, PVC) • Fences (all types) • Kitchen & bathroom renovations • Basement finishing • Drywall & insulation • Interlock, walkways & sidewalks • Demolition ⸻ 🧹 Cleaning & Maintenance: • Post-construction cleaning • Deep home cleaning • Move-in / move-out cleaning • Regular home maintenance & repairs • Seasonal upkeep and property care ⸻ 🛠️ Additional Services: We also offer affordable assembly for sheds, gazebos, BBQ tables, and more.
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- Best of the Best 2024
- Best of Awards 2024
WELDA Windows and Doors where Quality Doesn`t Cost - It Pays! ----WELDA Windows and Doors - Ontario’s Home Improvement Company installs Energy Star vinyl windows, residential entry doors and patio / porch / entrance enclosures to fit any home in Toronto, GTA, Ontario. If you`re planning to upgrade your windows, doors or porch enclosure and price, quality, and service are important - you need to contact WELDA Windows and Doors.--- www. weldawindows.com --- www.ontariowindowsanddoors.ca--- We also supply and install Manual and Motorized Retractable awnings for your patio to enjoy sunshades on a Sunny Days. Please visit www.weldashading.com--- *** Whether your preference is for basic sliding windows and steel entry doors or your taste is more for casement windows and fiberglass doors, WELDA Windows & Doors home improvement company has the solution for you. Replacement vinyl windows in Toronto; front entrance doors in Toronto, GTA, Barrie; energy star windows in Toronto, Brampton; porch enclosures in Oakville, Oshawa; sliding patio doors in Kitchener, Burlington, Ajax. *** WELDA Windows and Doors offers a full line of vinyl replacement windows, residential entry doors, porch enclosures and window coverings to enhance the architectural style of any home in the Greater Toronto Area. *** Investing in new windows and doors should be a one-time investment, so we make every effort to provide our customers with the education and understanding they need to make an informed buying decision. *** At WELDA Windows, our approach is different. First of all, rather than "sell" you anything, we help you "buy" windows and doors by listening to your needs and then matching those needs with the right product and installation to meet those needs. Homeowners who make "informed buying decisions" based upon having all their needs met and understanding what they are purchasing are the most satisfied customers. *** Our consultants are very skilled at walking you through the buying process, listening to your needs and concerns, explaining the features and benefits of each product and installation and arriving at the best choice to fill your needs. They can even explain the many financing options that are available to help you get the products you want, when you want them. After choices are made, our consultants can explain the installation process. Our custom installation methods and techniques assure a neat, clean, efficient installation in your home. WELDA stands behind its work like no other home improvement company. *** Our products & services include: *Energy Efficient Windows & Doors, CSA Rated, Energy Star *Single & Double Slider Window *Awning Window *Single & Double Hung Window *Casement Window *Picture Window *Bay Windows *Bow Windows *Steel Entrance Door *Fiberglass Entry Door *Garden Hinged Door *Exterior Sliding Patio Door *Windows & Doors Installation *Porch Enclosures *Window Coverings *Custom Interior Shutters *** See full details of all our products on our website: www.weldawindows.com and www.ontariowindowsanddoors.ca
