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General contractors in St Catharines

Looking for a general contractor in St Catharines? Post your project on HomeStars and get matched with St Catharines 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 St Catharines

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  • General contractor in St Catharines

    Reliable Construction company that prides themselves by providing top quality workmanship with competitive and affordable pricing We specialize in Roofing and Home Renovations

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  • General contractor in St Catharines

    At AZ Pro Painting. We specialize in painting, drywall, tile installation, demolition, and flooring services. At AZ Pro Painting, we take pride in delivering high-quality workmanship, attention to detail, and reliable service on every project. Whether it’s a small repair, renovation, or complete makeover, our goal is to provide clean, professional results that exceed expectations. We believe in honest work, fair pricing, and making sure every job is done right the first time. Thank you for considering AZ Pro Painting — we look forward to working with you.

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  • General contractor in St Catharines

    Am Hural am a construction worker with a small company we provide the best work to our ability

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  • General contractor in St Catharines

    We are your best choice for drywall fixes, plaster and tape.

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  • General contractor in St Catharines

    At Klaxon, we strive for clean, and professional service. We'll make sure you are satisfied with our work.

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  • General contractor in St Catharines

    Reliable plumber providing honest, professional plumbing services. I handle everything from leak repairs and fixture installations to clogged drains and maintenance.

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  • General contractor in St Catharines

    Local drywall repair and painting service based in Oakville. Specializing in drywall repairs, patches, touch ups and painting. With a a focus on clean and high-quality work.

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  • General contractor in St Catharines

    We are a renovation company serving Hamilton and surrounding areas. We have completed projects for Effort Trust, Smooth PM, and dozens of private clients, always delivering high-quality work, reliability, and clear communication. We specialize in kitchens, bathrooms, basements, flooring, painting, general remodeling, and we are also skilled in all types of handyman work.

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  • General contractor in St Catharines

    Nia Coatings Group is a GTA-based specialist in premium epoxy and polyaspartic floor coatings for residential garages, basements, patios, and commercial spaces. We use industrial-grade diamond grinding equipment for proper surface prep — the single biggest factor in how long a coating lasts — and apply systems engineered for Ontario's freeze-thaw cycle. Polyaspartic systems give homeowners a 1-day turnaround: park your car back in the garage the same evening. We coat to commercial-grade thickness, not the watered-down kits you find at big-box stores. Every project includes a written warranty, fixed pricing, and a no-pressure quote. Serving Mississauga, Oakville, Burlington, Milton, Brampton, Etobicoke, and West Toronto. Owner-operated — you talk to the person doing the work.

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  • General contractor in St Catharines

    As the lead Carpenter of Reardons' I have been practicing General Carpentry for the last 7 years, but I've been around renovations and construction my whole life. My skillset is primarily in house framing and concrete formwork, but I've worked on many renovations and other projects in my career. I am based in Hamilton and while I try and keep my work in the greater hamilton area I can travel for the right job. Despite being a small business there is no job too big or small. I take great pride in my work and I am constantly seeking to expand my knowledge base and skillset, I would love to take on whatever task or project that you have need of.

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  • General contractor in St Catharines

    At our company, we strive to do our best and prioritize customer satisfaction. Customer satisfaction is paramount because we consider the customer a member of the family.

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  • General contractor in St Catharines

    I am a young, hardworking landscaping labourer with hands-on experience in both residential and commercial projects. I am knowledgeable in general landscaping tasks, reliable, and not afraid to take on physically demanding or large-scale jobs. I take pride in my work, show up on time, and treat clients and coworkers with respect and kindness.

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  • General contractor in St Catharines

    I’m the co-owner of a professional mobile welding and custom metal fabrication company serving the Greater Toronto Area, Ontario. We specialize in on-site welding and the fabrication of high-quality metal structures for both residential and commercial clients. Our projects include custom staircases (including spiral stairs), railings, fences, gates, security doors and window bars, as well as structural steel work. We work with mild steel, stainless steel, and aluminum, delivering fully customized solutions based on drawings, measurements, or reference photos. From consultation and precise measurements to fabrication, finishing (including powder coating), and installation — we handle the entire process. Our focus is durability, safety, precision craftsmanship, and clean, high-quality welds on every project.

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  • General contractor in St Catharines

    New father with 20 years experience in new home building & renovations. A perfectionist who takes pride in his work.

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  • General contractor in St Catharines

    Ola Employment Services Inc. We specialize in clean demolition, asbestos removal covering types 1 to 3, and mold removal. Comprehensive cleanup services are provided post-demolition. Our principal priority is meticulous workmanship and stringent compliance with safety protocols. All personnel report to the site fully equipped with personal safety equipment.

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  • General contractor in St Catharines

    Hi my name is Berti,home renovations is my forte,I’m available at any time

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4.9

Top rated general contractors

Our general contractors in St Catharines, are rated 4.9 out of 5 based on 54 reviews from homeowners like you.

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What types of services are offered by local general contractors in St Catharines?

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

What is the average cost of hiring a general contractor in St Catharines?

On average, general contractors in St Catharines 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. St Catharines 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 St Catharines on HomeStars

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

How to hire St Catharines 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 St Catharines.

  3. Connect with a general contractor in St Catharines 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 St Catharines with confidence. All building contractors in St Catharines 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 St Catharines general contractor before hiring?

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

Do you handle permits, inspections, and subcontractor coordination?

The right St Catharines 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 St Catharines 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 St Catharines 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 St Catharines 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 St Catharines

How long does a typical renovation or construction project in St Catharines take?

Project timelines depend on size and complexity. A St Catharines 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 St Catharines 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 St Catharines handle cleanup after the project?

Most building contractors in St Catharines 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 St Catharines 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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