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General contractors in Queensville, Ontario

Looking for a general contractor in Queensville, Ontario? Post your project on HomeStars and get matched with Queensville, Ontario building contractors in your area. Browse profiles, read genuine customer reviews, and discuss your project details with interested pros. All before you make your final choice.

Some of our top rated general contractors in Queensville, Ontario

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  • General contractor in Queensville, Ontario

    NovaPlus Renovation we specialize in basement renovations, kitchen renovations, bathroom renovations, drywall, framing, fences, decks, tile and backsplashes, and all kinds of flooring installation (laminate, hardwood, vinyl, tile) with a better service and better price! **** Contact us today to schedule an appointment so I can review the project needs with you and provide a detailed price quote.

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  • General contractor in Queensville, Ontario

    I am a skilled and reliable handyman with strong experience in electrical work, installation, and general construction services. I provide safe, clean, and high-quality workmanship for residential and commercial projects. Services include: • Electrical repairs & light fixture installation • Outlet, switch, and small electrical upgrades • Installation of appliances, fixtures, and hardware • Furniture assembly & mounting (TVs, shelves, cabinets) • Minor renovations and construction work • General maintenance and repair services

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  • General contractor in Queensville, Ontario

    Need a HVAC contractor, Electrician, Plumber, Bathroom Renovation Company, Appliance repair specialist, Excavation Specialist, Concrete Specialist, Fireplace and BBQ Specialist, Handyman, Landscaping Company, General contractor & Paving Contractor based in Kleinburg or nearby? 2551074 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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  • General contractor in Queensville, Ontario

    About Our Company We provide professional and reliable painting, cleaning, and swimming pool services with a strong focus on quality workmanship and customer satisfaction. Our services include whole house painting, door painting, residential and commercial cleaning, pool leak detection, plumbing repairs, heater replacement, pump replacement, skimmer and return replacement, filter and sand replacement, salt system installation, and seasonal pool opening and closing services. With years of hands-on experience in pool maintenance, plumbing, electrical-related work, and property improvement services, we ensure every project is completed safely, efficiently, and to the highest standard. We are committed to offering affordable pricing, honest communication, and dependable service you can trust.

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  • Opzionie Architectural Systems Inc. Canadian Entrance, Opening & Security Solutions Opzionie Architectural Systems Inc. is a Canadian company specializing in the design, supply, installation, maintenance, inspection, and integration of entrance, opening, security, and architectural hardware systems for commercial, institutional, industrial, and residential properties across Ontario. With more than 26 years of international industry experience, our expertise has been developed through projects involving commercial buildings, financial institutions, embassies, government facilities, healthcare, hospitality, education, and other high security environments throughout Canada and the Middle East. We provide practical, technically sound, and cost effective solutions that combine architectural hardware, physical security, accessibility, automation, modern access control technologies, finishes items like vinyl / laminate flooring amd other many more architectural finishes. Our Core Services Doors & Entrance Systems • Commercial and Residential Door Solutions • Hollow Metal and Wood Doors • Aluminum Storefront Entrances • Glass Entrance Systems • Fire Rated Door Assemblies • High Security and Specialty Doors • Vault and Security Door Consultation • Sliding, Swinging and Automatic Doors Architectural Hardware • Door Closers • Hinges and Pivots • Exit Devices • Lever Handles and Locksets • Cylinders and Master Key Systems • Door Coordinators • Thresholds and Weatherstripping • Door Accessories Locksmith & Security Services • Lock Repair and Replacement • Rekeying Services • High Security Cylinders • Smart Locks • Electronic Locking Systems • Electric Strikes • Electromagnetic Locks • Panic Hardware • Access Control Hardware Automatic Door Systems • Automatic Swing Door Operators • Automatic Sliding Doors • Low Energy Operators • Accessibility (AODA) Solutions • Preventive Maintenance • AAADM Inspections Security & Access Solutions • Access Control • Door Automation • Security Hardware • Entrance Security Assessments • Physical Security Upgrades • Safe Room and High Security Door Consultation Glass & Interior Systems • Glass Doors • Office Partitions • Shower Enclosures • Glass Hardware • Interior Architectural Systems Why Clients Choose Opzionie • Over 26 years of international industry experience • Canadian company with global project expertise • Strong background in banks, embassies, government facilities, commercial developments, and high security environments • Technical and solution based approach • Honest recommendations before any work begins • Professional site assessments • Supply, installation, inspection, maintenance, and repair • Coordination with leading manufacturers and specialty contractors when required • Fully warranted workmanship • Residential, Commercial, Institutional, Industrial, and Property Management solutions Our Commitment Every project begins with understanding the client's operational, security, accessibility, and budget requirements. We believe in providing the most practical and commercially viable solution rather than simply replacing products. Whether you require locksmith services, architectural hardware, automatic doors, access control, entrance modernization, or specialized security solutions, Opzionie delivers dependable expertise backed by decades of international experience. Our Philosophy Professional Advice. Practical Solutions. Long Term Value.

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  • General contractor in Queensville, Ontario

    Everest Metal Fabrications, specializes in custom metal fabrication for residential and commercial projects. We produce high‑quality, made‑to‑measure components for shingle roofs, flat roofs, metal roofing, eavestrough systems, soffit, fascia, and fully customized metal pieces, all crafted with premium Canadian galvanized steel. We support roofers, contractors, and companies that need precision, durability, and reliable turnaround times. We also offer delivery service, fast production, and competitive pricing. Our commitment is simple: well‑made material, accurate cuts, and professional service on every order.

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  • General contractor in Queensville, Ontario

    Jash Design & Build Inc. is a full service Design/Build firm serving the GTA areas. Our skilled team of architects, designers and craftsmen share a commitment to customer service, made manifest through seven core principles: Courtesy, Accountability, Integrity in Design, Quality Craftsmanship, Communication, Cleanliness and Accessibility. This commitment has helped us build a broad base of loyal clients who continue to refer family and friends. We thank you for considering Jash Design & Build, and invite you to tour our online gallery by clicking on our website link. Residential - Commercial Design & Build from layouts, plans, and 3D modeling, all the way through to specification, construction and job completion. Residential: Custom Homes, Additions, Kitchens, Bathrooms, Basements and more….. Commercial: Restaurants, Salons, Spas, offices and more…. Custom water features Custom condo builds

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  • General contractor in Queensville, Ontario

    Meet the needs and expectations of the customer

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  • General contractor in Queensville, Ontario

    Access control system experts from A to Z Alarm system installation Surveillance, camera installation Cart readers Networking installation and programming Door opener mechanism installation

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  • General contractor in Queensville, Ontario

    Harris Plumbing's Mission: "To serve our communities with passion, integrity, and expertise, consistently exceeding expectations and providing peace of mind for all your plumbing needs." Proudly providing world-class client services and a full suite of high quality plumbing products and services to residences, businesses and industry in Newmarket and York Region, Barrie and Simcoe County and Muskoka, Harris Plumbing is family owned since 1974. We invite you to experience the Harris Plumbing difference. Our world-class customer service team and our highly skilled, continuously-trained technical staff all work to our standards, policies and procedures that we have built over our almost 50 years in business. At Harris Plumbing Inc. we offer a complete suite of high quality, professional residential, cottage and commercial plumbing services that really raise the bar in Newmarket, Aurora, Barrie, Muskoka and everywhere in between. We are 100% focused on Quality Workmanship & Customer Satisfaction. Our customers are extremely loyal and delighted with our VIP-style service. Water softeners, water conditioning, iron and sulphur removal - high quality equipment made right here in Ontario, tank-less hot water plus hot water tanks, drain clearing and camera inspection service, main sewer drain replacement - both excavation and "trenchless". Fixture upgrades like toilets, showers, bathtubs, etc. We are a fully licensed Well Contractor. Steve Harris, a talented Master Plumber and entrepreneur, is firmly at the helm of this exceptional organization. Steve began his plumbing career in 1978 as an apprentice with his father and Master Plumber Ray Harris in York Region. Ray believed in old-fashioned hard work and perfection on the job. He demanded nothing but the best from Steve and taught him to accept nothing less from himself. Since 2002 and under Steve's leadership and guidance, Harris Plumbing has grown to encompass a much larger geography to serve more clients, and offers a huge array of quality plumbing services to home owners and business owners who want to feel completely comfortable with the service they receive - from their first call to our amazing Client Service Advisors, to the friendly, uniformed and efficient service appointment by our plumbers, to our follow-up phone call to ensure complete client satisfaction. Our entire multi-award-winning team is continuously trained in the latest high quality products and services, equipped with high technology equipment and tools and brings a friendly, honest and trustworthy climate to this esteemed trade. Our reputation for excellence is a reflection of our professionalism, hard work and commitment. * Your call is always answered by a real person - any day or night even on holidays. * Our expert technicians are hand-picked, highly trained, uniformed & in fully stocked, reliable trucks. * Well Pumps - we are a certified well contractor. We do not drill them but we do service them. * Water Quality Professionals - trust your family's water supply to a licensed, professional journeyman plumber. They alone are qualified to access your potable water system.. by law. Softeners, iron filters, chlorine removal, UV, Ozone, Reverse Osmosis, etc. * Cottage Specialists - seasonal water systems are more complicated. Openings, closings, all pumps, upgrades, repiping, winter water - We know cottages! * Sewer main replacements & repairs - we offer "trenchless" methods for repairs plus full excavations when necessary. Like most high quality, reliable plumbing contractors we have abandoned time/material/hourly fees and adopted "Up-Front Pricing". After a thorough diagnostic of your situation by our plumbers, we then offer you our professional recommendations with any available options, and pricing up-front so you can make your decision based on actual numbers and facts. We are prepared to proceed with your job immediately or at your convenience. After-hours emergency services are available throughout north York Region and Simcoe County. Professional, reliable services by our own licensed, local and insured craftsmen, we take pride in our work and will always respect your home, cottage and property. Ask us about our "Harris Home Advantage Plan" - your opportunity to enjoy a limited membership VIP service club offered only to forward-thinking homeowners like you who really love your home and don't have time for unexpected plumbing breakdowns and devastating water damage! Cottage services: water treatment systems, renovations, upgrades, pump upgrades repair & replacement, septic treatments, complete or partial re-piping. Expert drain cleaning and clearing, repairs and complete main drain replacements. We are truly "The Plumbers YOU Can Count On!" and we look forward to meeting you! Call us today to arrange for your quote or service appointment. We're in your neighbourhood.

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  • General contractor in Queensville, Ontario

    CERTIFIED LOCAL COMPANY IN BRAMPTON FOR HEATING AND COOLING Nutech Air System is your local expert available 24/7 for your home comfort and safety. We are certified and registered heating, ventilation & air conditioning professional company and serving quality service in Brampton, Toronto, Mississauga, Vaughan, Caledon, Bolton, Richmond Hill, Markham and all around GTA for last fifteen years. Our certified team is dedicated to provide efficient & professional service to keep your home at comfort. Our certified and reliable service technicians are experts in tune-up, maintenance, repair and installation of all trusted brand furnaces, air conditioners, air handlers and inside air quality equipment’s such as Carrier, Goodman, Keeprite, Trane, Lennox, Rinnai, York, Rheem for energy efficiency. Our skilled professionals just minutes away, whether you’re in need of a furnace repair in the middle of a blizzard or our air conditioning services throughout the summer. WHY NUTECH? Nutech Air System is HRAI member, WSIB insured, TSSA certified and available 24/7 whenever you need and provides professional repairs of all makes and models of heating and cooling systems, we do it all. We also offer rebate and energy benefit and various solutions to lower your heating and cooling expenses without losing your comfort. In addition, all of our work is 100% guarantee for a full year. That’s why we say “Value and Reliable Service” Guaranteed. WE RENT WATER HEATERS

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    • Best of Awards 2026

    Located in Southern Ontario, has been proudly serving the community for over 11 years. Specializing in both commercial and residential additions and renovations, we are committed to delivering top-notch quality while keeping the customer's needs at the forefront. At Home Star, we focus on exceptional craftsmanship and attention to detail, ensuring your vision becomes a reality without compromising on price. Let us bring your project to life with integrity and expertise.

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  • General contractor in Queensville, Ontario

    We have been working in the heating and cooling industry for over 20 Years, building strong experience in both residential and commercial HVAC systems. Over the years, We have worked with a wide range of HVAC systems, including furnaces, air conditioners, heat pumps, ductless mini-splits, and ventilation systems and Attic Insulation. Some of our key HVAC skills include: - Installation of heating and cooling systems (residential and commercial) -Troubleshooting and diagnostics -Furnace and A/C repair -Ductwork installation and repair -Preventative maintenance and seasonal servicing -Thermostat and smart HVAC system setup Knowledge of local codes and safety regulations

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  • General contractor in Queensville, Ontario

    Customs contracting is a Ajax based General contractor, Window Contractor, Kitchen Renovation Company, Handyman, Landscaping Company, Carpenter, Bathroom Renovation Company, Concrete Specialist, Garage Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor, Plumber, Tiler, Interior designer, Architect, Cabinet maker, Metal worker, Mason, Demolition company & Pool company company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation, install or renovate bathroom, install or renovate kitchen, build sunroom, extension, build garage, build or renovate basement, build pergola, gazebo or garden house, build carport, install or replace beam, install or repair lift/elevator, build shed, general contractor service, structural work for construction, build shelter or outbuilding, carpentry framing, install, repair or replace caulking & accessibility modifications, message us so we can assist you and arrange a quote.

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  • General contractor in Queensville, Ontario

    Professional Painting Services – Transform Your Space with Diamond Elite Brush! 🎨 Looking to refresh your home or give your business a modern, clean look? At Diamond Elite Brush, we deliver top-quality interior and exterior painting services with smooth finishes, durable coatings, and attention to every detail. ✔ Premium Sherwin-Williams paints ✔ Expert prep work & clean lines ✔ Fast, reliable, and professional service ✔ Residential & commercial projects ✔ 5+ years of experience ✔ Satisfaction

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4.9

Top rated general contractors

Our general contractors in Queensville, Ontario, are rated 4.9 out of 5 based on 925 reviews from homeowners like you.

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What types of services are offered by local general contractors in Queensville, Ontario?

Whether it's a home renovation or a commercial project, a local general contractor in Queensville, Ontario can help streamline the process. They’ll handle everything from project planning to construction, making sure the work is done right, on time, and within budget.

Popular general contractor services include:

  • Installing or replacing a roof
  • Repairing or maintaining a roof or gutter
  • Installing or renovating bathroom
  • Paving installation

Wondering how to find a general contractor in Queensville, Ontario? Make your search easier with HomeStars. Just post your job, provide a few details, and choose from available general contractors in Queensville, Ontario. It’s quick, simple, and hassle-free.

What is the average cost of hiring a general contractor in Queensville, Ontario?

On average, general contractors in Queensville, Ontario typically charge an average hourly rate of $50 to $150. In some cases, they might charge per project, such as for smaller renovations or larger construction jobs, with costs ranging from $5,000 to $200,000 or more. Queensville, Ontario general contractors may also charge 10% to 20% of the total project cost, depending on the scope of work.

For common general contractor jobs, expect to pay:

Find a general contractor in Queensville, Ontario on HomeStars

Finding the right general contractor in Queensville, Ontario is all about matching your project needs with the right experience and budget. HomeStars makes it easy to connect with Queensville, Ontario building contractors who have a proven track record, with customers leaving reviews and ratings based on their past work.

How to hire Queensville, Ontario general contractors on HomeStars:

  1. Start by posting your project. Add details about the work and include pictures for accurate quotes.

  2. Read through and compare profiles of general contractors based in Queensville, Ontario.

  3. Connect with a general contractor in Queensville, Ontario to discuss your project, request a quote and ask any questions.

  4. Hire the right pro to get the job done and leave a review based on your experience.

Whether it’s a small renovation or a major construction project, HomeStars lets you easily review and select general contractors in Queensville, Ontario with confidence. All building contractors in Queensville, Ontario who register on our platform are verified through ID checks, so you can hire the right pro with peace of mind.

What to ask a Queensville, Ontario general contractor before hiring?

Before you hire, you might want to ask general contractors in Queensville, Ontario the following questions to get a better understanding if they’ll be a good fit for your project.

What types of projects do you usually handle?

A general contractor in Queensville, Ontario should be able to outline the types of projects they specialize in, such as home renovations, new builds, or commercial construction. Local experience as a contractor in Queensville, Ontario is important for understanding regional building codes and construction practices.

Do you handle permits, inspections, and subcontractor coordination?

The right Queensville, Ontario general contractor will manage permits, inspections, and coordinate subcontractors, ensuring your project meets legal and safety requirements without unnecessary delays.

Do you carry general liability insurance and WCB coverage?

All general contractors in Queensville, Ontario should carry general liability insurance and be registered with the provincial Workers’ Compensation Board to protect both you and their team in case of accidents or property damage.

How do you handle disputes or issues during construction?

A general contractor in Queensville, Ontario should have a clear process for managing disputes, unexpected delays, or mistakes. They should be able to explain how they communicate issues, propose solutions, and involve you in decision-making when adjustments are needed.

Who will manage the project on-site, and how will communication work?

Clarify who oversees daily operations and how you’ll stay updated throughout the project. The Queensville, Ontario building contractor should assign a dedicated foreperson or project manager to coordinate all aspects of the work, including supervising subcontractors and scheduling inspections.

FAQ: Common questions about general contractors in Queensville, Ontario

How long does a typical renovation or construction project in Queensville, Ontario take?

Project timelines depend on size and complexity. A Queensville, Ontario general contractor will provide a realistic schedule with start and completion dates and will update you on milestones throughout the project.

When should I hire a general contractor?

Hiring a Queensville, Ontario general contractor early in the planning phase is ideal, especially for large renovations or construction projects. They can help with budgeting, timelines, permits, and coordination from the start.

Do general contractors in Queensville, Ontario handle cleanup after the project?

Most building contractors in Queensville, Ontario include cleanup as part of their services, ensuring debris is removed, the site is safe, and your property is left in good condition once work is complete.

Do general contractors offer design advice or planning support?

Some general contractors in Queensville, Ontario provide design input, helping you optimize space, layout, and materials. While they may not replace an architect, their practical experience can improve efficiency and cost-effectiveness.

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