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Plumbers in St Catharines

If you’re looking for plumbing services in St Catharines, make the process simple by sharing details about your project on HomeStars. Once your post is live, you’ll be matched with local St Catharines plumbers who can handle everything from repairs to full installations. Browse their profiles, see what other homeowners have said about their work, compare quotes, and choose the pro who’s the right fit for your plumbing needs.

Some of our top rated plumbers in St Catharines

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  • Mazi Contracting

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    Plumber in St Catharines

    Been in renovation, landscape and hardscape work all my life

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  • Local Construction

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    Plumber in St Catharines

    Hello! My name is Serhii, and I am a reliable and skilled handyman with strong hands-on experience in home repair, maintenance, and small renovation projects. I help homeowners and landlords with a wide range of services, including: • General home repairs • Furniture assembly • Drywall repair and painting • Door, lock, and hardware installation • Minor plumbing and electrical work • Mounting TVs, shelves, and fixtures I take pride in my work and always focus on quality, safety, and attention to detail. I show up on time, work cleanly, and make sure the job is done right the first time. My goal is to make your home more comfortable and to save you time and stress. Whether it’s a small fix or a full day of repairs, you can count on honest pricing, clear communication, and dependable service. Feel free to contact me — I’ll be happy to help with your next project!

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  • Zeppelin Air

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    Plumber in St Catharines

    HVAC contractor specializing in residential equipment. Licensed Gas fitter, and refrigeration journey person.

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  • Jeffrey Costa

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    Plumber in St Catharines

    Hi my name is Jeff, co-owner of C&S Landscaping a local landscaping company i run with my partner Charlie. We have been in business for 6 years but have worked in the industry for over 15 years. Here at C&S we do all kinds of things not just landscaping. Some of those are irrigation and fencing.We're a small company, expanding every year, but what sets us apart from other companies is we work with our guys on the field, so we take alot of pride. Alot of our clients love that, and we are hoping you will too. We have many accomplishments that we are proud of but just to name 1, we have won many trillium award at not just residential houses but at commercial properties such as funeral homes. So if this is something that you would want, we would love to try and make it happen for you.

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  • Masoncraft Contracting

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    Plumber in St Catharines

    Masoncraft Contracting (formerly Artistic Brickworx Inc.) was founded in 2017, with over 20 years of experience in commercial and residential masonry construction. We are a fully insured, full-service general contractor proudly serving Hamilton and the surrounding areas. Whether you are looking to repair a chimney, build a new indoor or outdoor fireplace, create an outdoor kitchen, install updated windowsills, replace exterior brick with new stone, tuck-point or restore existing brick/stone walls, repair a caving walkout, or get creative with new stairs, porches, and patios—you can trust Masoncraft Contracting to deliver high-quality craftsmanship and professional service, on time and at affordable rates. Our expanded services also include tile installation, basement and bathroom builds and renovations, paver installation, and flooring to help you transform your home from the ground up. Our mission is to treat you and your home with respect while providing guaranteed satisfaction. Please note that our company has recently transitioned from Artistic Brickworx Inc. to Masoncraft Contracting—same trusted service, same experienced team, with a refreshed name.

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4.9

Top rated plumbers

Our plumbers in St Catharines, are rated 4.9 out of 5 based on 51 reviews from homeowners like you.

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What types of services are offered by local plumbing companies in St Catharines?

While it might be tempting to handle plumbing projects yourself, hiring a local St Catharines plumbing contractor is the better option, saving you time and preventing costly mistakes.

Plumbing services in St Catharines include:

  • Unclogging drain and sewage pipes to restore proper water flow in your home

  • Stopping leaks to prevent water damage and protect your property

  • Repairing toilets or toilet flush mechanisms for reliable daily use

  • Repairing showers or baths to restore proper function

  • Installing or repairing faucets for improved performance and reduced water waste

  • Fitting or repairing bathroom fixtures to update or restore functionality

  • Fitting or renovating bathrooms to modernize design and plumbing systems

  • Installing, replacing, or repairing sewer mains to ensure proper waste management

Thanks to HomeStars, searching for plumbers in St Catharines is fast and efficient, helping you find pros who are ready to take on your project. Post your project, and local St Catharines plumbing contractors will contact you to discuss timelines, quotes and the scope of your project.

What are the average costs of plumbing in St Catharines?

Having a general idea of what plumbing services in St Catharines cost means you can make informed decisions before the work begins.

Typical hourly rates of plumbers in St Catharines tend to fall roughly between $80 and $170 per hour, with simple jobs sometimes offered at flat fees of $130 to $520. For larger installations or complex plumbing work, a full project estimate is often used.

For common plumbing jobs in St Catharines, expect to pay:

  • Unclogging drains or sewage pipes: $130 to $250

  • Stopping leaks: $100 to $200 per hour

  • Repairing toilets or toilet flush mechanisms: $120 to $300

  • Repairing showers or baths: $150 to $350

  • Fitting or repairing faucets: $100 to $250

  • Installing or repairing bathroom fixtures: $150 to $400

  • Fitting or renovating bathrooms: $2,500 to $10,000+ for full renovations

  • Installing, replacing, or repairing sewer mains: $1,500 to $6,000+

Find plumbing companies in St Catharines on HomeStars

Connecting with a plumbing contractor or company in St Catharines on HomeStars is fast and simple. Just share your project details and get matched with local pros. How to hire St Catharines plumbers on HomeStars:

  1. Start by posting your plumbing project. Provide a clear description of your plumbing needs and, if possible, include photos to get precise quotes.
  2. Compare profiles, work history and customer feedback for plumbing contractors and companies in St Catharines.
  3. Connect with multiple plumbing contractors in St Catharines to discuss your project, request quotes and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

All plumbers in St Catharines who register with our platform undergo verification, including checks of ID and company details, so you can hire with peace of mind.

What to ask St Catharines plumbers before hiring?

Hiring a plumber in St Catharines is easier when you know what to look for. These questions will help you find the right pro for your project.

Are you licensed and insured to work in St Catharines?

Plumbers in St Catharines should hold the proper provincial licensing and carry both liability and workers’ compensation insurance to protect you throughout the project. This ensures they’re qualified to perform the work safely and that you’re not financially responsible if an accident or property damage occurs.

Do you have experience with my type of plumbing system?

Homes in St Catharines may use copper, PEX, cast iron, or older galvanized pipes. Confirming your preferred plumber in St Catharines’s familiarity with your home’s specific system ensures they can work efficiently and safely.

Do you offer emergency plumbing services?

Many plumbers in St Catharines provide 24/7 emergency support for urgent issues like burst pipes, sewage backups, or major leaks. If you think you may need quick service, confirm availability and any added after-hours fees.

How do you handle unexpected issues once the job starts?

Plumbing problems can sometimes reveal hidden damage. The right plumber in St Catharines should explain how they communicate changes, price adjustments, and next steps if new issues appear.

What brands or materials do you typically use?

The quality of fixtures, pipes, and components can affect how long repairs or installations last. This question helps you understand whether they use manufacturer-backed materials.

FAQ: Common questions about plumbing companies in St Catharines

Do plumbing contractors and companies in St Catharines guarantee their work?

Most plumbing contractors and companies in St Catharines offer warranties on labour and sometimes on materials, depending on the manufacturer. Always review the warranty terms so you understand what’s covered and for how long.

Do plumbing companies in St Catharines remove old fixtures or appliances?

Many plumbing contractors in St Catharines include removal and disposal of old fixtures, like sinks or water heaters, as part of the service. It’s always best to ask if disposal fees apply.

Are permits required for plumbing work in St Catharines?

Some jobs, like sewer line replacement or altering water supply lines, may require permits. Your preferred plumbing company in St Catharines can tell you which permits are needed and usually handle the process for you.

Can a plumber in St Catharines help with low hot water temperature or inconsistent heating?

Yes. Plumbers in St Catharines can diagnose issues with your water heater, mixing valves, or plumbing layout. They can also advise whether a repair or a replacement is the better long-term solution.

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