Some of our top rated general contractors in Thornhill, Ontario
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Cernuto Plumbing & General Contracting is an up and coming (mainly a plumbing based business) in the GTA! We provide exceptional customer service and very reputable. Call the Cernuto Plumbing team today to get your free consultation
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Licensed and fully insured plumbing company with 20+ years of hands-on plumbing experience. We specialize in drain and sewer services, water heaters, sump pumps, leak repairs, pipe replacements, and emergency plumbing. Residential and commercial work. Quality workmanship, honest pricing, and clean service.
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H5 Interiors, short for House of 5 Interiors & Design — transforms residential spaces with bold ideas and thoughtful design. We specialize in full-scope home renovations, offering end-to-end solutions from initial concepts to final touches. Our comprehensive packages include space planning, 2D and 3D renderings, and optimized layouts—specializing in kitchens—crafted to elevate both form and function. Whether you're seeking a complete transformation or expert guidance through consultations, our services adapt to meet your needs. We provide curated design boards, detailed floor plans, and complete concepts that bring your vision to life. Reimagine your home with House of 5 Interiors & Design —where creativity creates harmony & functionality.
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Stucco & Foundation Repairs – Residential & Commercial Services We specialize in high-quality stucco repairs for both residential and commercial properties. Whether it's fixing cracks, water damage, or complete refinishing, we ensure a durable and flawless finish. Our team also handles foundation repairs, addressing cracks, waterproofing, and structural issues to keep your building safe and strong. From homes to large commercial projects, we deliver professional results with long-lasting protection. Contact us today for reliable stucco and foundation repair services!
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We Have over 20 Years of Experience in Renovation Services. At WLVS Renovations we provide professional and quality renovation. Servicing the Toronto and Greater Toronto Area for over 20 years. We only use the highest quality materials and employ the latest techniques to ensure that your renovation is both beautiful and functional. With our attention to detail and commitment to customer satisfaction, you can trust us to turn your vision into reality.
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Best of the Best 2022
Best of Awards 2025
About The Great Plumbing Co. Why waste time looking around for a plumber while your plumbing problem gets worse? The Great Plumbing Co. provides the fast, friendly expertise you need when there’s no time to wait. *** The Great Plumbing Co. is a 100% locally owned and operated Canadian based plumbing company. For nearly three decades, we have been proudly serving residents in Toronto, ON and the greater Toronto area, solving their residential and commercial plumbing problems. *** As a full-service plumbing company focused on providing high quality plumbing solutions and unbeatable customer care, there is no job too small or too large for us to handle. Whether it’s a small repair, full installation or remodeling project, we will always take the time to listen to your concerns, and work with you to decide on a cost-effective solution. *** Trusted Plumbing Experts Since 1989 When we opened our doors in 1989, Founder and Master Plumber, Jeff Wright set out with the goal of helping homeowners in the greater Toronto area with their residential plumbing needs. Providing value for the customer with a respectful, professional, and quality service approach has always been his top priority from the start. *** While we gained valuable experience from working in the commercial and industrial space, today we are happy to be back to our roots focused on helping homeowners with their residential plumbing needs. We’ve been able to help thousands of homeowners ease the inconvenience that plumbing issues can cause and keep their appliances and fixtures running flawlessly. *** What Can You Expect from Us? When you call The Great Plumbing Co., you’ll speak with a friendly, knowledgeable advisor. Upon your request, we will be happy to send a licensed and insured plumber who will be able to answer your questions and provide you with a written quote for the work required. *** Enjoy the benefits of working with a reliable, professional plumbing company that prioritizes your needs: *** VIP Treatment on Every Call On-time Arrival and Fast Turnarounds Friendly, Local Experts Licensed and Insured Cutting-Edge Technology 24/7 Emergency Service 100% Satisfaction Guaranteed No Mess *** Service Areas Toronto • North York • Richmond Hill • Markham • Leaside • East York, Ajax, Brampton, Etobicoke, Vaughan, Oakville, Pickering, Scarborough, Thornhill, Richmond Hill
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Need a Landscaping Company, Mason, Concrete Specialist, General contractor, Flooring Contractor, Tiler, Paving Contractor & Pool company based in Oshawa or nearby? Zaid Construction 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.
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- Best of the Best 2025
- Best of Awards 2025
Guildwood Roofing has provided quality roofing to Great Toronto and surround area clients since 2002. You have a lot to protect under one roof. That's why we offer dependable roofing services and products your family can trust. If your roof needs repair or replacement, due to age or extreme weather, our experienced team will accurately evaluate its condition, make suitable product suggestions, and provide the skilled craftsmanship needed to ensure a quality job. You can count on us: The price is right Surprising to many, our high-quality job doesn't come with a high price tag! Safety is our top priority Rest assured, from the moment we step onto your property, to the moment we leave, all measures will be taken to protect you and your home. We're tidy At the end of each workday, we'll organize and dispose of all loose materials. When the job is complete, we'll use a magnetic broom to remove any stray nails. We're fast We aim to have most jobs completed within one to two days. You're protected We're fully licensed and insured. we offer a 10-year written guarantee on our workmanship, and depending on your selection, ad 25-year to lifetime product guarantee. Guildwood's got you covered!
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At Capo Passero Drywall, we take pride in delivering top-quality drywall installation, taping, mudding, and sanding services across the Greater Toronto Area. With years of experience in both residential and commercial projects, our team is dedicated to providing smooth finishes, clean job sites, and lasting results on every project. Whether you’re renovating a basement, finishing a new build, or handling repairs, you can count on us for professional workmanship, fair pricing, and reliable service from start to finish. At Capo Passero Drywall, we believe in doing the job right the first time — with attention to detail, respect for deadlines, and open communication every step of the way. 📞 Contact us today for a free quote and experience the quality and care that make Capo Passero Drywall a trusted name in the industry.
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Grimes squad is one of Ontario‘s finest home exterior cleaning company’s Experienced in window cleaning, gutters and downspouts cleaning, driveway and walkway, patio surface cleaning, and power washing. We also do interlock resending. We’re here to help with all your exterior house needs!
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- Best of Awards 2025
With a passion for perfection, Justin has created a team of knowledgeable individuals who can make your reno dreams come true! With a over 10 years of experience and satisfied customers, we never leave a job unfinished! JA Plumbing strives to meet every need using creative installation techniques to get the job done on time and bring your visions to life! We provide a 12 month no-questions-asked installation error warranty! We also will work with you on any manufacturer warranties.
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I specialize in construction and home renovation. I provide professional services in home remodeling, kitchen and bathroom renovations, electrical, painting, flooring, and all types of construction projects. Customer satisfaction and quality workmanship are my top priorities. If you are looking for reliable, timely, and detail-oriented service, you are in the right place."
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Best of Newly Listed 2022
Welcome to Cedar Rocks Interlocking. We're here to assist you with all of your interlocking needs and have been happily serving homeowners in Richmond Hill and surrounding areas for 5 years. Our customized quotes are free and we can offer in person appointments or phone discussions. We offer services for: Driveways, pathways, retaining walls, natural stones, decks and inside renovations. We are following all the health and safety guidelines for Covid 19.
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Hi, I'm Nick. By day, I'm a professional handyman. I'm the solution for homeowners who demand better. You hire me for one reason: I get it done right. Whether it's a complex repair, a precision installation, or that frustrating project that has you stumped, I have the skills, patience, and professional tools to deliver a perfect result. I offer a premium service for those who value quality over a cheap price. If you're looking for a true expert for your one-off project, send me a message with your challenge. Let's see if I can help.
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- Best of Awards 2019
Thank you for visiting HTR Basements. As one of the GTA's leading basement finishing contractors, we are committed to providing our customers with unparalleled value. Our master craftsmen and our passion for quality set us apart. We understand that basement finishing is a significant investment, and we believe it is important to make a well-informed decision. High Tech Reno is fully insured, licensed, and has the necessary experience to deliver high-quality results. We specialize in basement design, finishing, and remodeling throughout the GTA and surrounding areas. A finished basement is a valuable asset that increases your home’s long-term equity while providing functional living space. Whether you are looking for an entertainment area, a home office, an exercise room, or an additional bedroom, our specialists are here to create the perfect space to meet your needs. Our mission is to provide the best basements, bathrooms, and kitchens at the most affordable prices without compromising on quality or service. When you choose High Tech Renovation, you can expect a personal approach and a dedication to your comfort at every stage of the process. We treat every project as if it were in our own home. We look forward to adding your project to our list of basement remodeling successes.
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- Best of the Best 2025
- Best of Awards 2025
SG Contracting in the GTA: Contracting Company specializing in Custom renovation and construction. Built from the ground up, our team of professional contractors have been working on a set journey, designing and constructing dream homes for clients across the GTA. As a team of proud and committed experts, we strive to build the ultimate package of a dream home, full of future value, comfortability and an array of life experiences. Anything that your personal home needs for improvement is our project mission, as we aim to maintain and build the satisfaction of our clients.
