Some of our top rated general contractors in Alliston
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Hi there everyone. My name is Zee and I’ve been running my welding and contracting business for a few years now. I’ve done home renovations, built custom furniture and worked in construction as a structural welder. With over 10 years of experience, I take pride in my work and hope to get a job done for you soon!
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Conzan Inc. is a full service company. Whether you're looking to create your very own private oasis or simply update your property and home, we're here to help guide you through the process from beginning to end. With proven expertise in the commercial management industry for over 25 years, you can rest assured your next project will be built to last. Small and large projects are built with the same attention to detail resulting in long term functionality from your investment. In today's environment, your next Boarding Pass may land you right in your own gorgeous backyard.
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With nearly a decade of hands-on plumbing experience since 2017, I have built a strong reputation for delivering reliable, high-quality workmanship. I take pride in completing every job with attention to detail, professionalism, and a commitment to doing the work right the first time. Whether it’s residential, commercial, or service plumbing, I provide dependable solutions while maintaining clear communication, punctuality, and respect for my clients’ properties. My goal is to exceed expectations on every project by combining technical expertise with honest, customer-focused service.
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Best of Awards 2026
𝖡𝖺𝗌𝖾𝖽 𝗂𝗇 𝖨𝗇𝗇𝗂𝗌𝖿𝗂𝗅, 𝗐𝖾 𝗉𝗋𝗈𝗎𝖽𝗅𝗒 𝗌𝖾𝗋𝗏𝖾 𝗍𝗁𝖾 𝖦𝖳𝖠 𝖺𝗇𝖽 𝖲𝗂𝗆𝖼𝗈𝖾 𝖢𝗈𝗎𝗇𝗍𝗒 𝗐𝗂𝗍𝗁 𝗇𝖾𝖺𝗋𝗅𝗒 𝟤𝟢 𝗒𝖾𝖺𝗋𝗌 𝗈𝖿 𝗉𝗅𝗎𝗆𝖻𝗂𝗇𝗀 𝖾𝗑𝗉𝖾𝗋𝗂𝖾𝗇𝖼𝖾. 𝖥𝗎𝗅𝗅𝗒 𝗅𝗂𝖼𝖾𝗇𝗌𝖾𝖽 𝖺𝗇𝖽 𝗂𝗇𝗌𝗎𝗋𝖾𝖽, 𝗐𝖾 𝗌𝗉𝖾𝖼𝗂𝖺𝗅𝗂𝗓𝖾 𝗂𝗇 𝗐𝖺𝗍𝖾𝗋 𝗆𝖺𝗂𝗇𝗌, 𝗌𝖾𝗐𝖾𝗋 𝗆𝖺𝗂𝗇𝗌, 𝖼𝖺𝗆𝖾𝗋𝖺 𝗂𝗇𝗌𝗉𝖾𝖼𝗍𝗂𝗈𝗇𝗌, 𝖺𝗇𝖽 𝗆𝗈𝗋𝖾—𝖽𝖾𝗅𝗂𝗏𝖾𝗋𝗂𝗇𝗀 𝗋𝖾𝗅𝗂𝖺𝖻𝗅𝖾 𝗌𝖾𝗋𝗏𝗂𝖼𝖾 𝖿𝗈𝗋 𝗁𝗈𝗆𝖾𝗌, 𝖻𝗎𝗌𝗂𝗇𝖾𝗌𝗌𝖾𝗌, 𝖺𝗇𝖽 𝗂𝗇𝖽𝗎𝗌𝗍𝗋𝗂𝖾𝗌. 𝑾𝒉𝒚 𝑪𝒉𝒐𝒐𝒔𝒆 𝒖𝒔? • 𝟤𝟦/𝟩 𝖤𝗆𝖾𝗋𝗀𝖾𝗇𝖼𝗒 𝖲𝖾𝗋𝗏𝗂𝖼𝖾 • 𝖢𝗈𝗆𝗉𝖾𝗍𝗂𝗍𝗂𝗏𝖾 𝖯𝗋𝗂𝖼𝗂𝗇𝗀 • 𝖤𝗑𝗉𝖾𝗋𝗂𝖾𝗇𝖼𝖾𝖽, 𝖳𝗋𝗎𝗌𝗍𝖾𝖽 𝖯𝗅𝗎𝗆𝖻𝖾𝗋𝗌 • 𝖥𝗎𝗅𝗅𝗒 𝖫𝗂𝖼𝖾𝗇𝗌𝖾𝖽 & 𝖨𝗇𝗌𝗎𝗋𝖾𝖽 𝙎𝙚𝙧𝙫𝙞𝙘𝙚𝙨: 𝖶𝖺𝗍𝖾𝗋 & 𝖲𝖾𝗐𝖾𝗋 𝖬𝖺𝗂𝗇𝗌 • 𝖢𝖺𝗆𝖾𝗋𝖺 𝖨𝗇𝗌𝗉𝖾𝖼𝗍𝗂𝗈𝗇𝗌 • 𝖡𝖺𝖼𝗄𝗐𝖺𝗍𝖾𝗋 𝖵𝖺𝗅𝗏𝖾𝗌 • 𝖱𝖾𝗌𝗂𝖽𝖾𝗇𝗍𝗂𝖺𝗅 • 𝖢𝗈𝗆𝗆𝖾𝗋𝖼𝗂𝖺𝗅 • 𝖨𝗇𝖽𝗎𝗌𝗍𝗋𝗂𝖺𝗅
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Best of Newly Listed 2025
Eavestrough and Aluminum Contractors for Over 22 Years Serry’s Aluminum has spent over 20 years working as a trustworthy eavestrough contractor in The Barrie/Toronto, Canada area. Our eavestrough and aluminum services come from years of experience performing installations, replacements, and repairs at a great number of properties. Eavestroughs and downpipes are very important parts of your home’s complete roofing system. We Install your eavestrough system to stop rain and melting snow from getting into your home and drain water away from your Home or structure to prevent future damage. If your eavestroughs and downspouts are not installed properly, the system can damage your entire roofing system. To make sure to avoid this expensive issue, you need to hire our experienced eavestrough contracting team to guarantee your project gets completed correctly.
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Big G Landscapes and Contracting is a trusted landscaping and hardscaping company proudly serving Barrie and Simcoe County. We specialize in premium outdoor construction and property maintenance services including interlock patios, walkways, retaining walls, armour stone, sod installation, lawn care, grading, excavation, drainage solutions, and full landscape transformations. Our team is committed to delivering high-quality workmanship, reliable communication, and long-lasting results built for Ontario’s climate. Whether you’re looking to upgrade your curb appeal, create a backyard oasis, or maintain your property year-round, Big G provides professional service from start to finish. We take pride in using quality materials, proper base preparation, and proven installation methods to ensure every project is built to last. As a locally owned and operated company, we focus on honest service, attention to detail, and building long-term relationships with homeowners and commercial clients throughout Barrie, Innisfil, Oro-Medonte, Midhurst, Springwater, and surrounding areas. Contact Big G Landscapes and Contracting today for a free estimate and discover why more homeowners in Simcoe County trust us for their landscaping and hardscaping needs.
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JC Unlimited specializes in full home renovations, additions, and new builds, providing a complete start-to-finish experience for our clients. With our own in-house showroom, we supply all materials under one roof, making the selection process simple and seamless. Our in-house designer works closely with each client to bring their vision to life, while our experienced team manages every detail from design and material selection through construction and final completion.
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Ive been in the construction industry for over 15 years with thousands of installs and repairs on my belt. I take lots of pride in every job i do and have loads of references from very happy customers. I make sure every job is done right the first time whether I stay late or lose some money. At Hutch Contracting the customer always comes first! **Please do not respond unless you intend on hiring as it costs us contractors every time you do. Also every job has a lead fee so depending on what it is that will be added to the total of every job. Call for a free quote @ Six four seven, three three four, one nine seven one. Thanks
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Your trusted partner for high quality interior and exterior painting services. We never cut corners just paint them. We offer more than just painting services. Deck staining. Building or renovation services.
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- Best of Awards 2021
We believe in customer satisfaction and doing what is right for our customers. Whether you are looking for a new roof replacement or roof repair, we have you covered. With 18 years of combined experience in the industry, GoldHIll knows how to meet and exceed all of our customer expectations. We offer: -Roof replacement -Roof maintenance -Roof repair -Siding, soffit and fascia We provide industry leading service and products for all your exterior needs and wants.
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My name is Nate Welch. A few years ago, I followed a lifelong ambition to launch my own business—one dedicated to providing comprehensive, high-quality solutions for the exterior of your home. We will ensure your outdoor space is both functional and beautiful. Nate'ture Solutions takes pride in the friendly, guaranteed service we provide and look forward to helping you bring your next project or existing home to life. Our services ! -seasonal spring and fall cleanups -seasonal property maintenace -specialized hardscaping -softscaping -custom water features -aeration fertilizing overseeding. -Snow removal We will ensure your outdoor space is both functional and beautiful. Nate'ture Solutions takes pride in the friendly, guaranteed service we provide and look forward to helping you bring your next project or existing home to life.
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General contractor thats skilled in framing, exteriors, trim and doors, painting, roofing, flooring, and decks our passion is in building decks from reframes to pt board, vinyl, pvc, and composite we make your vision come true
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We provide expert plumbing, gas, and heating services with a focus on safety, reliability, and customer satisfaction. From quick repairs to full installations, our certified team delivers quality solutions you can trust.
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LATTAG Studio Inc. is a full service Architecture firm established by OAA Architect Peter Latoszek in 2012. Since childhood, Peter has been motivated by Architecture to examine and question our built environment. His approach has most often been hands on, as can be seen in the recognition section of our website. These practical explorations of ‘learning through making’ have accumulated into an arsenal of skills and knowledge about sustainable materials and building methods. That along with integrity and care makes LATTAG an essential part of any project (new construction and/or retrofit).
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- Best of Newly Listed 2025
BONMECH INC. is a leading service provider of Plumbing and Mechanical Systems. We have proudly serviced South Central Ontario customers since 2011. Our experienced team of skilled professionals has provided many years of exceptional service to customers in residential, commercial and industrial sectors. We are committed to project excellence! SERVICES Plumbing Services: leak detection and repair, lavatory/water closet repair, sales and install, kitchen/bathroom sink/fixture repair, sales and install, appliance install, water heater sales, service and install, tankless system service and install, sewer line/septic line/water line drain/water main replacement, fridge/freezer water line install, laundry box/sink install, mop sink install, eye wash install, process piping repair/install, boiler system maintenance Drain Services: clearing/repairing/replacing clogged drains and sewer lines, augering, hydro-jetting, camera inspection and locates, maintenance programs Backflow Prevention Services: backflow device installation, repairs and maintenance, annual testing and tagging, reports, annual maintenance programs Water Treatment Systems: water softeners, iron filters, reverse osmosis, UV light sterilization, filters, annual maintenance programs Pump Services: sump, sewage, submersible, jet, laundry, circulating pumps repair, sales and installation Hydronic Services: in floor heating repair and installation Furnace and Boilers: installation and maintenance program Air Conditioners/Humidifiers: installation and maintenance program Plumbing Projects: renovations, underground, above ground and finishing
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Winterhill Construction is a growing, multi-service company serving homeowners, businesses, and property owners across Central Ontario. Through our specialized divisions, we provide professional **roofing, commercial cleaning, property care, and snow removal services**, helping customers protect, maintain, and improve their properties throughout every season. The name "Winterhill" represents the climb toward achieving something great, even when conditions are difficult. A hill is not always easy to climb, and winter can make that journey even harder. For us, reaching the top represents perseverance, hard work, and the reward that comes from overcoming challenges. That mindset is at the heart of everything we do. We are committed to providing reliable service, quality workmanship, attention to detail, and honest communication on every project. Whether we're installing or maintaining a roof, keeping a commercial property clean, caring for a property, or removing snow and ice, we approach every job with professionalism and pride. Our goal is to build lasting relationships and become a company our customers can depend on through every season and every challenge.
