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General contractors in Waterloo, Ontario

Looking for a general contractor in Waterloo, Ontario? Post your project on HomeStars and get matched with Waterloo, 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 Waterloo, Ontario

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  • General contractor in Waterloo, Ontario

    At Boarding Brothers, we take pride in delivering top-quality drywall installation, taping, and painting services across Ontario. Our team is dedicated to providing smooth finishes, clean lines, and durable results that stand the test of time. Whether it’s a new construction project, basement renovation, or full home makeover, we bring precision, reliability, and attention to detail to every job. We believe in honest communication, on-time completion, and craftsmanship you can trust. ✅ Drywall Installation & Finishing ✅ Taping, Mudding & Sanding ✅ Interior & Ceiling Painting ✅ Residential & Commercial Projects Transform your space with the professional touch of Boarding Brothers — where quality meets perfection.

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  • General contractor in Waterloo, Ontario

    Am 25 years old looking to get in to the junk removal career.

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  • General contractor in Waterloo, Ontario

    Just a boy and his mom trying to make a living, good and honest people who are hard working and dedicated to please the customer and get the job done right

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  • General contractor in Waterloo, Ontario

    Thinking about building or renovating? At Number 12 Builders, we make the framing process simple, solid, and stress-free. Based in Guelph, we bring over 10 years of hands-on experience to every project, with a focus on quality craftsmanship that lasts. Whether you’re starting a custom home or adding to your space, we take pride in building it right—from the ground up.

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  • General contractor in Waterloo, Ontario

    Marcel here — owner-operator specializing in professional concrete flatwork and high-performance epoxy floor systems. I focus on projects where quality matters. Concrete Services: • Basement & Garage floors • Driveways & walkways • Patios & backyard entertaining areas • Structural pads & additions Epoxy & Polyaspartic Systems: • Industrial-grade coatings • Decorative Metallic, flake & Quartz • UV-stable polyaspartic topcoats Concrete is only as good as the preparation beneath it. Proper grading, compaction, reinforcement, and finishing are what separate long-term durability from early cracking and failure. For epoxy systems, surface prep is everything. I use professional grinding equipment to ensure maximum bond strength and long-term performance. If you're investing in your home, it deserves to be done properly. Let’s create something strong, clean, and built to last. — Marcel

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  • General contractor in Waterloo, Ontario

    You got 3 options, 1)cheap and fast won't have quality work, 2)fast and quality work won't be cheap 3)quality work and cheap won't be fast. pick one that works for you and we will work it. Suggest picking options 2 or 3 No guarantee on work with option 1 Old farm boy looking to help you with your day to day projects,clean ups and mock ups of new idea. Painting,cleaning, patching and maintaining.

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  • General contractor in Waterloo, Ontario

    We are BRIX Renovations! We take pride is upgrading the spaces in your home to make them more functional, add value to the home, and of course an upgraded look. We specialize in all interior renovations, from small bathrooms to full basements and everything in-between.

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  • General contractor in Waterloo, Ontario

    Elysian Renovations is a client-centred renovation firm dedicated to transforming homes and commercial spaces with creative design, meticulous craftsmanship, and thoughtful project management. From concept to completion, we deliver high-quality renovations that reflect each client’s unique vision, lifestyle, and goals. At Elysian Renovations, we specialise in comprehensive interior and exterior renovations — including kitchens, bathrooms, basements, whole-house updates, and commercial fit-outs — with a focus on exceptional detail, functional design, and industry-leading standards of quality and safety. Our team brings together years of hands-on construction experience, innovative problem-solving, and a commitment to clear, reliable communication at every stage of the project. We pride ourselves on building strong relationships with our clients by listening carefully, offering informed guidance, and maintaining transparency from planning and budgeting through to final delivery. Whether it’s modernising an outdated space, maximising layout efficiency, or bringing bold ideas to life, Elysian Renovations turns renovation dreams into beautifully finished realities.

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  • General contractor in Waterloo, Ontario

    Lion Head Roofing Inc is a Caledon based Roofing specialist, General contractor, Gutters & Eavestroughs Specialist company. We help in all kinds of Roofing needs. We are specializing in Shingles, Metal, Rubber shingles, Standing seam, Steel shingles, Gutter cleaning, Gutter repair, Torch down, TPO and EPDM. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace roof, clean roof or gutters, repair or maintain roof or gutter, roof sealant & roof inspection, message us so we can assist you and arrange a quote.

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  • General contractor in Waterloo, Ontario

    Hardworking and gives projects on given timeline. Job satisfaction guaranteed.

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  • General contractor in Waterloo, Ontario

    Hello my name is Fabian owner of Picapau development.. I have been in business for the last 20 years and counting.. we specialize in custom jobs like walking closets,crown moulding or any kind of decorative wall designs.also we do baseboards install doors or any kind of trims required..I do love working along the customer side because we make sure what we do is exactly what the customer wants, never what we want.. I guaranty all my work.. customers need to be 100% satisfied before we be tha premises. I enjoy doing what I do and my work shows for it self !!

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  • General contractor in Waterloo, Ontario

    Hello there, my name is Nathan and I’m a cost estimator for landscaping and maintenance projects. I don’t necessarily do the actual landscaping but I can do the takeoffs for your commercial or residential property giving you measurements that you can take to your landscaper confidently. In the future, this business will become a full service landscaping company with a specialization in commercial and residential Maintenance. Thank you for your support, Nathan

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  • General contractor in Waterloo, Ontario

    Roseland Carpentry has been proudly serving southern Ontario since 2019. Operating as an experienced and independent carpenter I am able to keep costs low and offer a more efficient process. Framing, finishing, house exteriors, renovations & additions, decks, sheds, fences and any other custom carpentry you may require I am excited to help you bring your project to life.

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  • General contractor in Waterloo, Ontario

    Southern Landscape Systems, we specialize in landscaping construction and comprehensive snow removal services, committed to enhancing both residential and commercial outdoor spaces. Experience professionalism and reliability throughout your landscaping journey with us.

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  • General contractor in Waterloo, Ontario

    “Loyalty starts with Loya” 1 chronicles 29:11-14

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  • General contractor in Waterloo, Ontario

    I grew up working with my dad doing renovations, building decks and fences. For the past 4 years have been doing residential framing in the center Wellington area. I am based out of Fergus Ontario but can travel for work. Growing up in construction and framing for the past few years I have experienced many different building materials and techniques.

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4.8

Top rated general contractors

Our general contractors in Waterloo, Ontario, are rated 4.8 out of 5 based on 71 reviews from homeowners like you.

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

Whether it's a home renovation or a commercial project, a local general contractor in Waterloo, 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 Waterloo, Ontario? Make your search easier with HomeStars. Just post your job, provide a few details, and choose from available general contractors in Waterloo, Ontario. It’s quick, simple, and hassle-free.

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

On average, general contractors in Waterloo, 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. Waterloo, 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 Waterloo, Ontario on HomeStars

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

How to hire Waterloo, 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 Waterloo, Ontario.

  3. Connect with a general contractor in Waterloo, 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 Waterloo, Ontario with confidence. All building contractors in Waterloo, 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 Waterloo, Ontario general contractor before hiring?

Before you hire, you might want to ask general contractors in Waterloo, 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 Waterloo, 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 Waterloo, Ontario is important for understanding regional building codes and construction practices.

Do you handle permits, inspections, and subcontractor coordination?

The right Waterloo, 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 Waterloo, 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 Waterloo, 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 Waterloo, 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 Waterloo, Ontario

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

Project timelines depend on size and complexity. A Waterloo, 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 Waterloo, 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 Waterloo, Ontario handle cleanup after the project?

Most building contractors in Waterloo, 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 Waterloo, 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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