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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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  • I am an independent bathroom renovation contractor based in Ottawa. I work hands-on and handle each project personally, without subcontractors, so my clients deal directly with me from the initial consultation to the final walkthrough. I specialize in full bathroom renovations, including demolition, surface preparation, waterproofing, tile installation, plumbing fixtures, bathtub or shower installation, painting, and finishing work. I take pride in clean, organized job sites, clear communication, and delivering quality results on schedule. My goal is to provide durable, high-quality work that my clients can enjoy for many years. A large portion of my projects comes from referrals and repeat customers.

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  • Stress-Free Property Improvements You Can Rely On – Guaranteed 🏠 Welcome to Titan Groundworks – Do it once. Do it right. Do it the Titan way. 💪 Based in Ottawa, Ontario, Titan Groundworks proudly serves the Greater Ottawa Area with professional residential, commercial, and industrial property services. Backed by over 17 years of industry experience, we're committed to delivering quality workmanship, dependable service, and lasting results on every project. We believe in doing the job right the first time, giving our customers confidence and peace of mind from start to finish. Our services include asphalt paving and repairs, pool removal and demolition, excavation and site grading, culvert installation, drainage solutions, parging, interlock design and installation, sod installation, interior painting, chain link fencing, parking lot cleaning, spring and fall yard cleanups, and more. As a fully insured contractor, we take pride in honest communication, attention to detail, and treating every property as if it were our own. Whether you're improving your home, business, or commercial property, Titan Groundworks is your trusted partner for reliable, stress-free property improvements. Call today and experience the Titan Way!

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  • Hello, I'm a renovations contractor with over 10 years experience. Every project I do is done with respect and alwaysto the customers full satisfaction everytime. I pride myself on not only my quality of work, but willingness to work with the customer every step of the way to achieve the goal on each project.

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  • I have been a live-in superintendent for 3 years and have completed multiple home repairs/renovations with great satisfaction

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  • DSQ plumbing and environmental is a fully licensed and insured plumbing company. We do residential, commercial, industrial and institutional plumbing. We are open seven days a week 24 hours a day. All of our plumbers are Red Seal Plumbers. We cover Ottawa region and up to 100 km radius. We also service and pump septic tanks. dsq is locally owned.

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  • We have over 15 years of experience in appliance repair and installation. Our services also extend to HVAC with 10 years experience in both repair and installation as well. Fully licensed, insured and certified by TSSA. Contact us for all your home appliance needs.

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  • Plumber in Ottawa

    I I have been in the home renovation business for a long time.

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  • High Quality HVAC work at competitive prices. I offer maintenance and installation of: Fireplace Furnace Water Heater Tankless Air Conditioner HRV Gas Work Duct Work

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  • Hello, Nevado Roofing is an honest company with experience and quality for over 12 years.

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  • Kanata Bathroom Renovations Inc. specializes in high-quality, custom bathroom renovations built to last. We focus exclusively on bathrooms, allowing us to deliver precise workmanship, clean job sites, and predictable timelines. Every project is handled with clear communication, written estimates, and professional standards from start to finish. Our goal is simple: deliver a bathroom you’re proud of, without shortcuts or surprises.

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  • Plumber in Ottawa

    We are a trusted general contracting company serving Ottawa and surrounding areas. Our goal is to bring quality, reliability, and attention to detail to every project big or small. We specialize in: 🏠 Home Renovations Kitchen, bathroom, basement finishing, and additions 🛠️ Interior Work Flooring, painting, carpentry, tiling, drywall, and framing 🌳 Landscaping & Outdoor Projects Interlock, decks, and fences We take pride in delivering professional results while keeping projects on time and on budget. Whether you’re upgrading your home or transforming your outdoor space, we’d love to help make your vision a reality. 📞 Contact us today for a free estimate we look forward to working with you!

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  • I'm an experienced HVAC worker. I have sales, install and service experience for the last 20yrs. I am a fully licensed Journeyman with a 313D Refrigeration and G2 Gas as well as a residential low rise sheet metal license. We pride ourselves on top notch customer service. We are meticulous and clean while working in peoples homes. We also lay down floor protection and ensure no damage happens to customers personal property.

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  • At Neilsons Landscaping, we take pride in delivering high-quality, reliable outdoor services for both commercial and residential clients. We offer commercial grass cutting, full property maintenance, and personalized services for homeowners who want their outdoor space to look its best. Our team specializes in: • Interlock installation • Armour stone features • Small paving projects • Concrete work • Custom driveways & walkways • Sealing services • Gardening and planting • Yard design and full landscape makeovers • Trenching Whether you need regular upkeep or a complete outdoor transformation, we’re committed to making your property stand out. We’d love for you to be our next customer — contact us today for a free quote!

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  • Welcome to Black River Home Services, proudly serving Stittsville, Kanata, Ottawa, and surrounding communities. We specialize in reliable, affordable handyman services, home repairs, property maintenance, and small renovations. Whether you have a growing list of household repairs or a larger home improvement project, we’re here to help get the job done right. Our services include: * General handyman repairs and maintenance * Carpentry, shelving, and fixture installation * Drywall repairs, patching, and painting * Deck, fence, and outdoor repairs * Door, window, and hardware repairs * Furniture assembly and TV mounting * Minor plumbing repairs and fixture replacements * Home improvement and renovation projects * Seasonal property maintenance At Black River, we believe no job is too small to deserve quality workmanship. We take pride in being dependable, paying attention to detail, communicating clearly, and treating every customer’s home with care and respect. Quality work. Fair pricing. Reliable service. Contact Black River Home Services today to discuss your project and request a free estimate.

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  • ARTEXPRO is an Ottawa-based tile and interior finishes company built on craftsmanship, precision, and trust. Every project we take on reflects a commitment to quality execution and thoughtful design. Our work goes beyond surface-level renovation-we focus on creating functional, well-finished spaces that feel cohesive, durable, and carefully built. Founded to serve homeowners, designers, and builders who value detail and professionalism, ARTEXPRO approaches every project with the belief that every detail matters and every space deserves to be finished with care.

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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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