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Need a plumber in Ottawa? HomeStars has a selection of plumbers in Ottawa who are ready and eager to help! Post your project for free, and available plumbers in our Ottawa directory can register their interest. With HomeStars, it’s easy to then read reviews, receive and compare multiple quotes, and decide who to hire, all in one convenient place!

Some of our top rated plumbers in Ottawa

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  • We provide reliable and high-quality renovation services with a focus on detail and customer satisfaction. From small repairs to full remodels, we ensure every project is completed on time and to the highest standards. Your vision is our priority.

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  • Zenith Eco Energy Inc. is a fully licensed and insured heating & cooling Ottawa-based company that offers complete HVAC services to its valued customers. We install, service and repair well-known high quality heating & cooling brands as well as other air quality products. At Zenith Eco Energy Inc., our mission is to be the best in the industry by providing the highest level of reliable customer service, and to serve each and every customer professionally with honesty, fairness and care. Our educated and TSSA certified technicians, have years of experience working in the Ottawa region to install, repair, and service thousands of furnaces, air conditoners, water heaters, HRVs, and other HVAC systems. We provide services and repairs for all makes and models. From the most complex installation to routine service and maintenance, we have the expertise and products you need. During the freezing nights of winter or blisteringly hot days of summer, we are ready to restore your comfort and peace. We serve customers in the Ottawa area, at any time in the day or night. If you need our help, simply contact us at Zenith Eco Energy Inc. and we promise that you will receive fast, reliable service you can trust.

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  • Plumber in Ottawa

    I have over 4 years of experience working with various service companies. Call me to get quality work and save money!

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  • Plumber in Ottawa

    Shepard Construction is a leading and reputable construction company serving the greater Ottawa area. Ever since we opened for business, we’ve taken a comprehensive approach to project management, providing our clients with a wide range of services to cover their needs. Get in touch today to learn more about what we can offer you and to receive your free estimate. At Shepard Construction, we take great pride in our excellent workmanship, competitive fees, and ability to deliver outstanding results. Since our founding, we’ve worked hard toward building and maintaining a stellar reputation as an Ottawa home renovation specialist. We provide clients with a wide range of services to cover all their needs. No matter what your project might be, our team of professionals is ready to bring your dreams to life. Call us today and see what we can do for you.​

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  • CGC Construction Services Inc. is your trusted Canadian general contractor, proudly serving Ontario, Quebec, and New Brunswick. From new home construction and renovations to commercial projects, our expert team delivers quality craftsmanship, on-time results, and exceptional customer service. We specialize in ICF foundations, aging-in-place upgrades, and complete project management. Whether you’re building in Ottawa, Wentworth-Nord, or Campbellton, we handle everything from permits to finishing touches. Call today for a free estimate and experience reliable construction backed by decades of expertise.

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  • Hi there! I'm a passionate and detail-oriented interior designer based in Ottawa, dedicated to creating beautiful, functional spaces that reflect your unique style and needs. Whether you're refreshing a single room or redesigning your entire home, I work closely with each client to bring their vision to life—on time and within budget. With a strong understanding of design principles, space planning, and the latest trends, I help transform houses into homes you’ll love to live in. From concept to completion, my goal is to make the design process smooth, enjoyable, and inspiring.

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  • Very experienced in residential and commercial construction, fit up and renovation. Our team of contractors work hand in hand to deliver your project on time and on budget. We specialize in custom carpentry, all types of flooring installations, demolition, custom media walls, decks, patios, restaurant and bar design and build, audio/video design, instillation and service, custom countertops in all medium, backsplashes, all plumbing and electrical, drywall installation, mud work, taping, painting, custom spring loaded dance floors, Theatrical lighting, and much more. Some of our recent builds include: Med Supper Club - Ottawa Delysees Luxury Desserts - Ottawa The Brass Monkey - Ottawa Happy Fish Elgin - Ottawa Markie's Smoked Meat - Orleans Chances R East - Ottawa O'Brien's Roadhouse - Ottawa Strand Shawarma and Poutine - Ottawa O'Brien's Heron Road - Ottawa Greta Leeming School of Dance - Ottawa ....and many other commercial, residential and industrial installs.

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  • **FGH Installations** delivers professional, reliable installation services with a commitment to quality, precision, and customer satisfaction. Our experienced team combines skilled workmanship with dependable project execution, ensuring every installation is completed efficiently, safely, and to the highest standard. From straightforward projects to complex installations, FGH Installations is the trusted partner for clients who value exceptional results, responsive service, and work done right the first time.

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  • Plumber in Ottawa

    I am a disciplined and diligent person.

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  • National Capital Stucco is a trusted exterior finishing company serving Ottawa and surrounding areas. With years of hands-on experience, we specialize in high-quality stucco, parging, repairs, cement work, and full exterior transformations. We focus on durability, clean workmanship, and long-lasting results. Every project is completed with care, honesty, and clear communication from start to finish. Whether it’s a small repair or a full home upgrade, we take pride in delivering professional work that adds beauty and value to your property.

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  • Plumber in Ottawa

    I provide professional tile installation and renovation services in Ottawa. With many years of experience in Europe and over 4 years working in Canada, I specialize in bathrooms, basements, showers, backsplashes, and all types of tile installation. My goal is to deliver clean, durable, and high-quality results on every project. I am reliable, detail-oriented, and committed to customer satisfaction. Free estimates are always available.

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  • We are a family owned company founded on the principles of strength; a strong home is a strong community. We pride ourselves on two main things: Our ability to do all work by code, keeping our word to our quote and keeping all projects cost efficient.

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  • Doing clean and nice work

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  • Okna Construction can help you with your install or replace airconditioning, repair windows, install or replace interior doors, install or replace exterior or reinforced doors, install or replace shutters, install or replace rolling shutters, install or replace insect screen, repair floor, install or renovate foundation, build pergola, gazebo or garden house, yard maintenance, install or repair electrical sockets and switches, repair household appliance, install or replace thermostats, repair or maintain airconditioning, assemble or disassemble furniture, install or replace household appliances, trim and decorative moldings, build or replace decking, install or renovate swimming pool, clean roof or gutters, mount artwork, tvs or furniture, install or replace garage door, repair door, repair or treat facade, repair or maintain roof or gutter, repair plaster, repair shutters, repair exterior doors, repair wall or floor tiles, sealing / caulking, install or replace window bars and railing, repair or maintain fence, various small jobs, decorative painting, paving, install or replace pool cover, winter services and snow removal, exterior trim, ceiling fan, install or repair bath exhaust fan, opening & closing service for swimming pool, power washing, repair countertops, small staining or painting project, install, repair or replace caulking, install or refurbish mirrors, install or repair acoustic ceiling tiles & accessibility modifications request in Ottawa and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Okna Construction now to discuss your needs and arrange a quote.

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  • I have about 10 years approximately in the construction area in general such as masonry, drywall, painting, concrete, paster, carpentry, landscaping and more. I can work inside and outside the house without problem. I emphasise the details of the work to give a good service, excellent skill with the use of tools, painting in general and carpentry. My work philosophy is that what I do I do thinking as if the work was for me! And if there is something with which I know I will give a good result I will be honest and say that another person would be the right one

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4.9

Top rated plumbers

Our plumbers in Ottawa, are rated 4.9 out of 5 based on 46 reviews from homeowners like you.

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Easily find verified local pros. Just post your job to get quotes from pros near you across Canada.

What services are offered by local plumbers in Ottawa?

Plumbers in Ottawa are able to help with a variety of services related to your sewer system and water flow. From protecting pipes against freezing during long winters to installing backwater valves in neighbourhoods prone to sewer backups near the city’s waterways, local Ottawa plumbing professionals are equipped to address issues specific to the city.

Here are some of the most common plumbing services in Ottawa:

  • Drain and sewer work: Unclogging sinks, toilets, showers and main sewer lines using snaking or hydro-jetting.
  • Leak detection and pipe repairs: Finding and fixing leaks in water supply lines or damaged pipes.
  • Fixture installation and replacement: Installing or replacing faucets, toilets, sinks, showers and other plumbing fixtures.
  • Water heater services: Installation, repair and maintenance of standard and tankless water heaters.
  • System maintenance and upgrades: Routine inspections, sump pump services, backflow prevention and water filtration or softener setup.
  • Emergency repairs: Urgent responses for burst pipes, major leaks, water damage prevention and overflow issues.

It’s easy to get your plumbing needs sorted on HomeStars. Just post your project, and available pros will register their interest. If you prefer, you can visit our directory of plumbing pros to browse through options and connect directly.

What makes hiring plumbers in Ottawa unique?

Local plumbers understand how Ottawa’s cold winters, historic homes, and proximity to waterways affect plumbing systems, and can recommend suitable materials and solutions to keep water systems safe, functional, and long-lasting.

  • Harsh winters and freeze risk: Ottawa’s cold temperatures require plumbing work that prevents frozen or burst pipes, including proper insulation and winterization techniques.
  • Historic and older properties: Many homes in neighbourhoods like ByWard Market and The Glebe have original plumbing systems that need specialized repairs or upgrades.
  • Municipal permit requirements: Certain installations, such as backwater valves or major pipe replacements, must comply with City of Ottawa plumbing codes and inspections.
  • Waterways and high water table areas: Proximity to the Rideau Canal or low-lying areas can affect drainage, sump pump needs, and flood prevention measures.

Good to know: Ottawa’s many government buildings mean that plumbers may need a guest pass, ID verification, or scheduled access to complete work on or near federal or municipal properties. This adds an extra step not typically required in other cities.

Find plumbers in Ottawa with HomeStars

Ottawa’s variable weather conditions, proximity to waterways, and many older properties with outdated plumbing systems means finding the right plumber for your project may not always be easy.

That’s where HomeStars comes in: we’ve streamlined the process so that you can easily connect with available plumbers in Ottawa who can understand your specific needs quickly.

You can get started with just a few simple steps:

  1. Start by posting your project on HomeStars. Provide a clear description of your plumbing needs and, if possible, include photos to get precise quotes.
  2. Receive interest from available pros, review work history, and read customer feedback for plumbers in Ottawa.
  3. Connect with plumbers in Ottawa to discuss your project, request and compare 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.

When joining HomeStars, pros undergo checks at registration - such as ID documents, company details, certifications for regulated jobs and skill assessments - allowing you to hire with confidence.

Extra peace of mind with the HomeStars Confidence Program

The HomeStars Confidence Program is designed to give you added confidence when hiring through our platform. If your job qualifies under the Program and we determine that a claim meets the Program requirements, HomeStars may cover what you owe the Pro on an eligible job with a quote of up to CAD $10,000, in line with our terms and conditions.

What are the average costs of plumbing services in Ottawa?

The costs of plumbing services in Ottawa are based on the type of work being done, whether it’s an emergency/after-hours, and whether special parts or equipment are required. Hourly rates sit roughly between $80 and $170 for work during normal business hours, though emergency services can virtually double the price.

Here are some typical costs for common plumbing services in Ottawa:

  • Unclogging drains or sewage pipes: $130 to $250.
  • Stopping leaks: $100 to $200 per hour for simple leaks.
  • Toilet or faucet repairs: $100 to $300 depending on parts and complexity.
  • Water heater repair: $150 to $350, with replacements often $800 to $2,500 or higher.
  • Full bathroom renovations or major installs: $2,500 to $10,000 or more for larger projects.

For more detailed information on costs to expect, our guide to plumbing costs should help. If your plumbing needs are part of a larger renovation project, our guides to bathroom renovation costs or kitchen renovation costs might be what you’re looking for.

HomeStars Tip: We suggest that you clarify with your Ottawa plumber what’s included in their estimate, and that you request everything be detailed in a written quote. This supports transparency and avoids misunderstandings.

Questions to ask an Ottawa plumber before hiring

Before hiring a plumber in Ottawa, it helps to ask key questions to ensure the work is safe, compliant, and suited to your home’s needs. Here are some questions you can ask:

Do you have experience with my type of plumbing system?

Homes in Ottawa commonly use a mix of plumbing materials depending on age. Older properties may still have galvanized steel supply lines or cast iron drain pipes, both of which are prone to corrosion and failure over time. Newer homes and renovations typically use copper or PEX for water supply lines and ABS or PVC for drainage, so confirming a plumber’s familiarity with your specific system helps ensure safe and efficient work.

Are you licensed and do you have liability insurance?

Confirming insurance protects you in case of accidents or property damage, while proper licensing ensures the plumber is authorized to perform work under Ontario regulations and meets local standards.

Are you familiar with City of Ottawa plumbing codes and permits?

Plumbing work may require specific permits and inspections. Ensuring the plumber knows local regulations helps avoid fines or rework.

Do you handle emergency plumbing services?

Frozen or burst pipes are common in winter. Knowing a plumber can respond quickly prevents major water damage.

Do you have experience with high water table or flood-prone areas?

Homes near the Rideau Canal or low-lying areas may need sump pumps or backwater valves. A local plumber should be able to recommend solutions that reduce flooding risks. Ottawa’s city website has more information on protective plumbing in Ottawa.

FAQ: Common questions about plumbing services in Ottawa

How do I verify an Ottawa plumber’s credentials?

Ensure the plumber carries proper licensing, liability insurance, and credentials to comply with Ontario regulations. This protects you and ensures work is performed to local standards. Professionals listed on HomeStars usually display their licensing and insurance details for transparency.

Are permits required for plumbing in Ottawa?

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

Can Ottawa plumbers work on older or historic homes?

Experience with Ottawa’s many older homes ensures proper repairs without unnecessary damage. It also indicates that they would likely have suppliers on hand for older parts if necessary.

How can I prevent frozen pipes in Ottawa winters?

Ottawa’s cold winters make frozen pipes a common issue. Plumbers on HomeStars can advise on pipe insulation, winterization techniques, and proper heating strategies. They can also provide seasonal maintenance services tailored to Ottawa homes.

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

Yes. Plumbers in Ottawa 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.

Do plumbing contractors and companies in Ottawa guarantee their work?

Most plumbing contractors and companies in Ottawa 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. This is information that you can confirm easily when discussing your project with Ottawa plumbers on HomeStars.

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