Some of our top rated general contractors in Thornhill, Ontario
Sort by:
- Get in touch
Best of Awards 2025
As the owner of Abode, I take pride in my work and hire professionals that adhere to the high standards of quality. Working in the construction industry for over 15 years, I personally manage the projects, from start to finish. My company is known for finding customized solutions for all types of projects (kitchens, bathrooms, flooring, basements, decks and fences) and eliminating the unnecessary costs for the homeowner. We will begin the journey with a free, no-obligation consultation. During this meeting we will take the time to understand your vision and specific needs for your space. Afterwards you will receive a detailed and transparent quote, ensuring clarity and confidence as we move forward. OUR CORE VALUES: * Putting you first is the heart and soul of our existence; * We accept and honor your warranty claims; * No hidden costs or delays in your renovation project; * Fast response and superior customer service.
- Get in touch
🔨 The Wolfs — Custom Decks, Fences & Outdoor Spaces | Serving Toronto & GTA Looking to upgrade your backyard with a deck, fence, or full outdoor transformation? We’re The Wolfs — a small team of reliable craftsmen with over 7 years of hands-on experience in building beautiful, functional outdoor spaces across Toronto & the GTA. We specialize in: -Custom decks -Modern wood fences & privacy screens -Pergolas, patios, and backyard structures What makes us different? ✅ Clear pricing and detailed written quotes — no guesswork ✅ 3D concept design available with your build — see it before we build it ✅ Built with care, precision, and no shortcuts — like it's our own ✅ We don’t rush jobs — we plan, build, and finish with quality ✅ Full material and construction breakdowns for every client Whether it's a clean modern deck or a full backyard upgrade — we focus on building things that last. Let’s talk about your project — we’re here to guide you with honest advice and smart ideas. 📍 Based in Toronto | Fully insured | Client-focused 📞 Contact us for a consultation — we usually respond within the day.
- Get in touch
Royal Plumbers are dedicated plumbing perfectionists in Toronto & GTA Regions, who understand the value of your time. Our reliable plumbing services help provide beauty, convenience, and value to your Toronto home. Royals superior knowledge of both vintage plumbing and radiators owes much to their fathers experience of over 50 years. Royal Plumbers rock solid reputation is built on customer care and support: Every customer is important, every community addressed, every problem given proper consideration. Showers & Bathtubs, Toilet Plumbing, Sinks & Faucets, Gas Pipe Repairs / Installations, In-Line Camera Inspection, Leaks, Frozen & Pressure, Sump Pumps, Faucets & taps, Washers/Cartridges, Low water pressure fixes, Appliances involving water, Sinks, tubs, showers, Unplug drains, toilets, sinks, Water heater tanks, Grease traps, Pipe work, Frozen pipes thawed, In-Line video/Camera inspection, Sewage & drain cleaning, Boilers installation and repair, Gas Pipe Repair And Installation Tankless water heaters, flood and water damage, gas leaks, safety inspections , tree root damage,rotting pipes,water line replacement , copper piping repair
- Get in touch
Beautiful Homes for Beautiful Living -- We offer personalized hands on architectural services from concept through construction, guiding you with care to create healthy, sustainable, and beautifully crafted family homes. - custom homes - renovations - additions - laneway & garden homes - multiplexes - townhouses - boutique condominiums - secondary suites - and so much more
- Get in touch
A family owned business for over 54 years The Roofer Ltd. has primarily been a referral based business so ensuring 100% satisfaction has always been our #1 priority. There really is no job too big or too small. We are expert installers in shingles, flats, slate, cedar, custom metal of all types,skylights, all associated roofing repairs. The Roofer Ltd. will always provide you with an free and honest appraisal of the condition of your exisiting roof structure with no pressure or sales gimmicks.
- Get in touch
Your Basement Design and Finishing Experts At Bedrock Basements we are a team of design, construction and renovation professionals with decades of combined experience working together to provide a no-hassle one stop basement finishing solution. If you have an unfinished basement we will start by understanding your needs for the space and design an appropriate layout that works for you within the structural constraints of your basement. Adding value to your home and to your life is our mission. It’s something we live and breathe every day and incorporate into everything we do. From quality products and professional trades to thoughtful extras and warranties that make our clients feel at home.
- Get in touch
Maple Green Flooring is an owner-operated small business dedicated to delivering exceptional craftsmanship with a personal touch. We have over 23 years of experience, in which we are happy to share with our clients. Before establishing Maple Green Flooring, our owner successfully operated Chicago Professional Flooring Est. in 2002, one of Chicago’s leading flooring companies known for its use of dustless technology and eco-friendly products. That same commitment to quality, care, and customer satisfaction is at the heart of every Maple Green Flooring project today.
- Get in touch
Best of Newly Listed 2025
Here at Pro Plasma Roofing Solutions we offer the highest quality roofing replacement and repair in Toronto and the GTA, From Flatroof to Shingle Roof installation we offer a wide range of products and roofing services at affordable prices, With our Highly Skilled trained Roofing Technicians on hand there is no job too big or too small that we dont cater for ,We cover all Toronto and the GTA and provide free roofing inspection and no obligation quotes on request ,For your free no obligation quotation simply give us a call today and we will arrange a visit from one of our Tecnicians to call to your property , We look forward to adding you to our High list of Satisfied customers
- Get in touch
Best of the Best 2025- Best of Awards 2025
☆ FREE ESTIMATES☆ • for 1-2 storey buildings/ or properties with roof access/hatches/balcony that are 3 storey +++ • $500 + tax assessment fee for building over 3 storeys (with no accessibility other than a ladder) ☆ REQUESTS☆ • Please provide your address, phone number and email when submitting a request on Homestars or by email, Thank you! ☆ WE PROVIDE RESIDENTIAL AND COMMERCIAL SERVICES ☆ • roofing and exterior services • repairs, inspections, remedial works ☆ CERTIFIED INSTALLERS • CertainTeed Landmark | Surestart warranty providers • Velux Verified ☆ CONTACT INFORMATION • 647-258-9434 or 1-888-946-6696 ext. 0 • Admin@eclipseroofing.ca or info@eclipseroofing.ca • eclipseroofing.ca WE ARE LOOKING FORWARD TO WORKING WITH YOU! _________________________________________________________________ WE PROVIDE: ☞ ROOFING INSTALLATIONS + SERVICES (Shingle, Flat, Cedar, Metal, Slate, Cool Roof Applications) ☞ EAVESTROUGH & ALUMINUM INSTALLATIONS + SERVICES (Eavestrough, Downspouts, Soffit, Fascia) ☞ SIDING INSTALLATION + SERVICES (Vinyl, PVC, Fibre Cement, Wood, Shake, Engineered, Steel, Aluminum) ☞ CUSTOM METAL SERVICES (Caping, flashing, Bay Windows, and more) ☞ SKYLIGHT SERVICES (Velux, Columbia and Artistic/ Installation + repairs) _________________________________________________________________ ☆ RESIDENTIAL AND COMMERCIAL ROOF INSTALLATION, REPLACEMENT AND REPAIR: • CertainTeed verified installer • Fiberglass/Asphalt Shingle / architectural • Cedar Shingle/Shake • Natural Slate and Synthetic Slate • Steel Roofs (i.e. standing seam) • Flat Roofing/ torch down application (Residential and Commercial) / repair TPO and EPDM ________________________________________ ☆ ALUMINUM AND SPECIALTY SERVICES: • Eavestroughs • Downspouts • Soffit • Fascia • Leaf Guard • Rain Barrels • Copper eavestrough ________________________________________ ☆CUSTOM METAL AND FLASHING SERVICES • Cap and parapet flashing • Custom flashing for windows and doors (i.e. curbs) • Chimney flashing • Roof and wall flashing Please Note: We do not install PVC or galvanized eavestrough/gutter systems ________________________________________ ☆ SIDING AND CLADDING SERVICES • Vinyl • PVC or PVCD • Fibre cement • Steel • Aluminum • Genuine Wood ________________________________________ ☆ SKYLIGHTS AND SUN TUNNELS • Velux verified Installers • curbmount / deck mount / smart skylight • venting (opening) or fixed (closed) • Manual and Solar • Accessories / smart home automation / remotes / blinds ________________________________________ ☆ WHY US? ☞ Eclipse Roofing has gained the trust and confidence of countless customers throughout the GTA by providing: PROFESSIONAL, RELIABLE, & PROVEN QUALITY SERVICE ☞ The majority of our projects are received as personal referrals, and chances are that we have worked with someone you know. We are proud of our long list of happy clients in the GTA area. Our goal is to exceeded customer expectations by providing the best value and service. ________________________________________
- Get in touch
At Canada Energy Experts (CEE), we specialize in smart, energy-efficient solutions tailored for modern Canadian homes. Our mission is to help homeowners reduce their energy costs, increase comfort, and lower their environmental impact through advanced HVAC and home energy systems.
- Get in touch
Masonry Pro is a Toronto-based masonry company specializing in high-quality stone, brick, and block work. We provide professional installation and repair services for fireplaces, walls, driveways, facades, and custom stone designs. Our team focuses on durability, precision, and clean finishes — delivering reliable results for every project, big or small.
- General contractor in Thornhill, OntarioGet in touch
- Best of Newly Listed 2023
We specialize in decks, fences, concrete, retaining walls, interlocking pavers and general construction. We only provide quality work with affordable pricing. Our professional team has the experience and drive to get your project finished!
- Get in touch
Note to Homeowners: To help us maintain our competitive rates and 5-star service for our clients, we kindly ask that you only "Shortlist" our company if you are ready to move forward with hiring/consultation. HomeStars charges service providers for every shortlist, regardless of whether a hire occurs. We would love to discuss your project directly to see if we are the right fit first! Property Clinic Inc. | Licensed & Warrantied The Gold Standard for Discerning GTA Property Owners At P.C.I., we cater to homeowners who view their property as a significant investment, not just a list of chores. We prioritize meticulous, low-volume service over high-turnover volume—ensuring your home receives our undivided attention and a level of technical precision that "mass-market" companies cannot match. Our Integrated Expertise We eliminate the headache of coordinating multiple trades by providing a single, expert point of contact for your home's most critical infrastructure: Electrical (ECRA/ESA Licensed): Precision wiring, panel upgrades, and smart home integration performed to the highest safety codes. Plumbing: Comprehensive residential service, from luxury fixture installation to complex leak detection and pipe optimization. HVAC & Gas (G-Licensed): Expert maintenance of heating/cooling systems and gas-fired equipment, including specialized deep-cleaning for peak indoor air quality. The P.C.I. Difference The 5-Star Guarantee: We provide long-term security. We stand behind our craftsmanship with a full 2-year warranty on all installations, offering the total accountability that sophisticated owners expect. Regulatory Compliance: We are fully insured, WSIB-compliant, and strictly follow all Ontario Building and Safety Codes. We prioritize "done once, done right" over the "lowest bid." Condo & Estate Specialist: We are intimately familiar with the unique requirements of GTA properties—from navigating strict Condo Board regulations and elevator bookings to preserving the integrity of legacy West End homes. Quality is the best investment. Let us provide the expertise, technical mastery, and peace of mind your property deserves. Our primary quotes are just guesstimations, please contact us for more accurate quotes. Find us at propertyclinicinc at gmail
- Get in touch
If you're seeking a reliable provider for painting, carpentry, cabinet making, kitchen renovations, handyman services, or general contracting in the Richmond Hill area, CN Custom Kitchen is a reputable option. They specialize in kitchen and home renovations and are known for delivering quality work to their clients.
