Describe your job with details to view a tailored list of pros.
Post your job

Find plumbers in Oshawa, Ontario

Need to find plumbers in Oshawa, Ontario? HomeStars has several Oshawa plumbers who are ready and eager to help! Post your project for free, and available plumbers in our Oshawa 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 Oshawa

1422 Results

Sort by:

  • We are an award-winning interior design company in Bangladesh & Canada. We work for both residential and commercial projects. This is an interior design solution and consultant, execution and renovations, any kind of repairs and new project execution are done. From design solutions to lessons, everything is done beautifully.

    Get in touch
  • I am qualified and experienced general home renovation repair, maintenance and assembling technician in various fields, I am serving my skills to the community since 8 years. I am hard working and in implementing new practices, learning and procedures in various fields. I am dealing with following works such as framing, wall making, baseboard, door moulding, light plumbing and electric works, basement remodelling, deck and fence installation, metal and wood gazebo assembling and installation.

    Get in touch
  • We mainly build custom homes also manage all sorts of major renovations.

    Get in touch
  • Plumber in Oshawa

    Residential Outdoor Property Services We provide complete exterior home solutions including concrete work, interlock paving, yard renovation, landscaping and seasonal snow removal service. We serve Newmarket, Aurora, Markham, Scarborough, north York and surrounding York Region area. All work is fully insured. On‑site free quotation upon request.

    Get in touch
    • Best of the Best 2025
    • Best of Awards 2026

    For FAST and AFFORDABLE service phone call only . Award Plus Plumbing plumbers work very hard to bring exceptional customer service that guarantees your satisfaction - it’s our number one priority. You can depend on our professional plumbing technicians that will provide you with a right solution to solve any problems. We are dedicated to your satisfaction and get the job done right. Your safety comes first - we care about your safety, comfort and peace of mind. When there is an emergency, you don’t want to deal with an unprofessional and unpleasant person when you call for help. And the last thing that you don’t need is to wait. We assure you the person that will greet you on the phone will take care of you and ensure you get our professional plumbing technician right away. If you prefer to hire a professional plumber that can fix your problem and whose priority is respecting you and your home, then Award Plus Plumbing is the number 1 choice with over 25 years of experience.

    Get in touch
  • I am a reliable and detail-oriented professional who takes pride in delivering high-quality work and maintaining strong communication throughout every project. I have over 12 years of experience in the trade, including drywall installation, framing, taping, plastering, and painting. I approach every task with organization, accountability, and a solutions-focused mindset. I work well independently, manage my time effectively, and remain adaptable when priorities shift. My goal in any contract role is to contribute value, meet deadlines consistently, and maintain a professional standard that reflects well on the teams and clients I work with.

    Get in touch
  • Sadeqi Construction can help you with your install fence, build pergola, gazebo or garden house, build or replace decking, build porch, install or renovate stairs, repair or maintain stairs, repair or maintain fence & power washing request in North York and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Sadeqi Construction now to discuss your needs and arrange a quote.

    Get in touch
  • Throughout the Greater Toronto area, we offer a full range of Plumbing services. With our licensed & Insured Plumbers, you can be assured of getting quality workmanship. We offer fully guaranteed, fast and efficient service. In delivering our services, we are: KNOWLEDGEABLE: We use our knowledge, experience and expertise to provide quality services. RESPONSIVE AND TIMELY: We will respond to our clients in a timely, courteous, and fair manner. PROFESSIONAL: We treat all clients with respect and dignity. HELPFUL: We strive to be available to our clients and support them by providing clear, accurate and relevant information about our services. ACCESSIBLE: Our services are delivered in a manner that promotes participation of persons with disabilities and considers their expectations of dignity, independence and integration. We take pride in a job well done and value our clients trust. Every project great or small is equally important to us. <b>Drains</b> Our plumbing company has handled every kind of clogged drain and sewer. We offer a complete residential, commercial & industrial drain maintenance service which includes: clearing, cleaning, lining, power flush and replacing broken drains. We realize that having a blocked drain is unpleasant and should be fixed quickly, so we offer a fast & convenient way to get things solved! <b>Drain & Sewer Video Inspection</b> If you’re experiencing reoccurring issues with your sewer system, a video inspection might be the right solution to diagnose the core of your drainage issue. During the video inspection process, we inspect the drain system to identify the exact cause of the problem whether, whether it be a clog, root intrusions, or cracked, crushed or misaligned pipes. In addition to current home owners utilizing our video inspection service, many prospective home buyers use our video inspection service when considering buying a home. It offers piece of mind when buying a home. It also allows the home seller to provide reassurance to any prospective buyer. <b>Plumbing</b> So, whether you have a big or small job, we are able to help. Our range of Plumbing services includes the following: *Installation of Plumbing Fixtures *Water leak diagnostic and repair *New construction plumbing *Leaking tap repair *Hydronic Heating System *Hot- Water Tank, supply and installation *Garburator installation and repair *Burst pipe repair *Hose bib repair and installation *Toilet installation and repair *Thawing Frozen Pipe *Back Flow Prevention *Water proofing *Water Jetter *Saniflo toilet installation and repair *Sump & sewage pump installation and repair *Sewer and storm drain maintenance *Drain replacement *Drain repairs *Drain lining (Trench less pipe lining) *Drain pipe torpedo *Drain locate and diagnostic *Detailed Conditions of all Drain Lines *Complete Inspection Reports Outlining any Issues with the System *Video recording is provided of the drain inspection (If needed) *And much more! Our service locations near you: 1. Everest Drain & plumbing of Burlington Website: https://www.everestplumbing.ca/burlington-plumbers/ 2. Everest Drain & Plumbing of Milton Website: https://www.everestplumbing.ca/milton-plumbers/ 3.Everest Drain & Plumbing of Vaughan Website: https://www.everestplumbing.ca/vaughan-plumbers/ 4. Everest Drain & Plumbing of Hamilton Website: https://www.everestplumbing.ca/hamilton-plumbers/ 5. Everest Drain & Plumbing of Mississauga Website: https://www.everestplumbing.ca/mississauga-plumbers/ 6. Everest Drain & Plumbing of Oakville Website: https://www.everestplumbing.ca/oakville-plumbers/ 7. Everest Drain & Plumbing: Whitby Website: https://www.everestplumbing.ca/whitby-plumbers/ 8. Everest Drain & Plumbing of Pickering Website: https://www.everestplumbing.ca/pickering-plumbers/ 9. Everest Drain & Plumbing of Markham Website: https://www.everestplumbing.ca/markham-plumbers/ 10. Everest Drain & Plumbing of Brampton Website: https://www.everestplumbing.ca/brampton-plumbers/ 11. Everest Drain & Plumbing of King-City Website: https://www.everestplumbing.ca/king-city-plumbers/ 12. Everest Drain & Plumbing of New-Market Website: https://www.everestplumbing.ca/new-market-plumbers/ 13. Everest Drain & Plumbing of Stouffville Website: https://www.everestplumbing.ca/stouffville-plumbers/ 14. Everest Drain & Plumbing of Aurora Website: https://www.everestplumbing.ca/aurora-plumbers/ 15. Everest Drain & Plumbing of Richmond https://www.everestplumbing.ca/richmond-hill-plumbers/ 16. Everest Drain & Plumbing of Oshawa Website: https://www.everestplumbing.ca/oshawa-plumbers/ 17. Everest Drain & Plumbing of Greater Toronto Area Website: https://www.everestplumbing.ca/greater-toronto-area-gta-plumbers/ 18. Everest Drain & Plumbing of North York Website: https://www.everestplumbing.ca/north-york-plumbers/ 19. Everest Drain & Plumbing of East York Website: https://www.everestplumbing.ca/east-york-plumbers/ 20. Everest Drain & Plumbing of Etobicoke Website: https://www.everestplumbing.ca/etobicoke-plumbers/ 21. Everest Drain & Plumbing of Scarborough Website: https://www.everestplumbing.ca/scarborough-plumbers/ 22. Everest Drain & Plumbing: Ajax Website: https://www.everestplumbing.ca/ajax-plumbers 23. Everest Drain & Plumbing of Toronto Website: https://www.everestplumbing.ca/toronto-plumbers/

    Get in touch
  • I am a licensed HVAC contractor serving homeowners across the GTA, holding G2 Gas Technician and 313D Residential Air Conditioning licenses in Ontario. I specialize in residential HVAC installation, service, and maintenance, including furnaces, air conditioners, gas appliances, and professional gas line installations. My services include furnace and AC installation, repairs, seasonal maintenance, and gas line work for stoves, BBQs, fireplaces, and other gas appliances. I also provide troubleshooting and system optimization to keep your home comfortable and running safely year-round. For peace of mind, I carry liability insurance and ensure that all work is completed safely and in compliance with Ontario codes and standards. I focus on delivering reliable, honest, and high-quality workmanship on every job. Customer satisfaction, clear communication, and attention to detail are the foundation of my work. I take pride in completing every project professionally and treating each home with care and respect. If you’re looking for dependable HVAC service and safe, code-compliant gas line work from a licensed and insured professional, I’d be happy to help with your heating and cooling needs.

    Get in touch
  • We provide professional handyman and renovation services with a strong commitment to quality workmanship, safety, and ethical standards. Every project large or small is completed with attention to detail, clear communication, and respect for your home and time. Our services include sprinkler and irrigation system installation and maintenance home renovations, electrical work, landscaping, snow removal and. We follow industry best practices and applicable codes to ensure reliable, long-lasting results. We take pride in being honest, dependable, and customer-focused, offering practical solutions and transparent pricing. Our goal is to build lasting relationships through trust, professionalism, and friendly service from start to finish.

    Get in touch
  • I am a General contractor who have done several projects like installing new window, painting, repairing drywall, patching, flooring and many more

    Get in touch
  • At Nexus Design + Build, we have been delivering exceptional construction services for over 30 years. Proudly serving Toronto and the Greater Toronto Area (GTA), we specialize in renovations with a focus on creativity and precision. Our extensive expertise enables us to transform both residential and commercial spaces, ensuring that every project is tailored to your specific needs. We are committed to quality, completing every project to the highest standards. Our services include: Kitchen Remodel Bathroom Remodel Full Basement Renovation Flooring Staircase and Railing Drywall Painting Trim and Carpentry Mold Remediation Flood Restoration No matter the size or scope of your project, our dedicated team is here to guide you every step of the way. Let us help you turn your vision into reality!

    Get in touch
  • At Clean Stamp Renovations Inc. We describe ourselves as result driven and accountable partner in your home transformation. We are a full service residential and commercial renovation team specializing in high-end kitchen and bathroom renovations. With over 10 years experience in the trade, we built our foundation on hands-on carpentry and meticulous project management. our goal is to breathe new life into your existing space while ensuring a stress free, transparent experience from start to finish.

    Get in touch
  • Reliable and hardworking individual with experience in cleaning, general labour, and basic painting work. I take pride in maintaining safe, tidy work areas, following instructions carefully, and completing tasks efficiently. Comfortable with physically demanding work, teamwork, and flexible schedules, I am ready to contribute with a positive attitude and strong work ethic in any casual role.

    Get in touch
  • landscaping Design, Construction, Interlocking, stone work. driveway, Patio, Deck, Fence , Retaining wall, steps, flower bed

    Get in touch
  • At BBL Construction Inc., we believe trust is earned through results. That’s why we deliver quality craftsmanship, clear communication, and a 100% satisfaction commitment—because your final payment is only due when you’re completely satisfied.

    Get in touch

4.9

Top rated plumbers

Our plumbers in Oshawa, are rated 4.9 out of 5 based on 477 reviews from homeowners like you.

Quality screening

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

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

Plumbers in Oshawa offer a range of services tailored to the city’s mix of older neighbourhoods and newer developments. Local demand is also influenced by seasonal weather and proximity to Lake Ontario, which can impact drainage and moisture levels.

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

  • Drain cleaning and sewer line repair: Unclogging sinks, toilets, and main sewer lines to restore proper flow, often using snaking or camera inspections.
  • Leak detection and pipe repairs: Frequently needed in older homes where pipes may corrode or shift over time.
  • Toilet, faucet, and fixture repairs and installations: Ongoing demand from both renovations and newer suburban homes.
  • Water heater repair and replacement: Regular maintenance and replacement driven by year-round usage and system aging.

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 Oshawa, Ontario unique?

Oshawa’s plumbing work is shaped by local housing conditions, lakeside proximity, and infrastructure considerations that influence how systems are installed and maintained.

  • Older neighbourhood infrastructure: Many Oshawa homes have aging pipes that may require partial replacements or upgrades to maintain reliability. This often involves working with older layouts and materials not found in newer builds.
  • Proximity to Lake Ontario: Homes near Lake Ontario may experience higher moisture levels or groundwater pressure. This can increase demand for sump pumps and drainage solutions to protect basements.
  • Mix of suburban growth and legacy homes: Oshawa combines newer developments with established areas, requiring plumbers to handle both modern systems and older configurations. This range calls for flexibility in installation and repair approaches.
  • Municipal permits and regulations: Certain plumbing work in Oshawa requires permits and inspections, especially for major installations or sewer connections. Local plumbers can help ensure compliance with city requirements and avoid delays.

Find plumbing companies in Oshawa, Ontario on HomeStars

Finding plumbers in Oshawa can be challenging. Many Oshawa homes near Lake Ontario or in low-lying areas are prone to basement flooding and require specialized drainage or pump solutions, so picking the right plumber is important.

That’s where HomeStars comes in: we’ve streamlined the process so that you can easily connect with available plumbers in Oshawa 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 Oshawa.
  3. Connect with plumbers in Oshawa 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 Oshawa?

The costs of plumbing services in Oshawa depend on the type of job, urgency, and materials required. Hourly rates for Oshawa plumbers usually fall between $80 and $170, and simple jobs are sometimes offered at flat fees. Emergency or after‑hours calls can increase the total significantly.

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

  • Drain cleaning and sewer line repair: $130 to $260 depending on blockage severity and method used.
  • Leak detection and pipe repairs: $100 to $200 per hour for typical fixes in residential homes.
  • Fixture installation and repairs: $120 to $300 depending on parts and accessibility.
  • Water heater services: $150 to $400 for repairs, $1,000 to $4,000+ for full replacements depending on unit type.

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

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

What to ask Oshawa plumbers before hiring?

Before hiring a plumber in Oshawa, 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 Oshawa often use a mix of plumbing materials reflecting their age and any renovations. Older properties may still have galvanized steel supply lines or cast iron drain pipes, which can corrode or develop leaks over time, while newer builds and updated homes generally use copper or PEX for water supply and ABS or PVC for drainage, offering improved durability and easier maintenance.

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 Oshawa’s 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.

How do you handle plumbing systems in homes affected by seasonal flooding or high groundwater levels?

Oshawa’s proximity to Lake Ontario and low‑lying areas can cause basement water issues, so a plumber experienced with sump pumps, backwater valves, and proper drainage solutions can help prevent damage.

Can you advise on upgrades to improve water efficiency or reduce utility costs in Oshawa homes?

Local plumbers can recommend and install low‑flow fixtures, tankless water heaters, or other water‑saving systems that work effectively with Oshawa’s older and newer plumbing setups while complying with local building standards.

FAQ: Common questions about plumbing services in Oshawa

How do I verify an Oshawa 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 Oshawa?

Some jobs, such as sewer line replacement or altering water supply lines, may require permits. Your chosen plumbing company in Oshawa can tell you which permits are needed and often handle the application process for you.

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

Yes. Plumbers in Oshawa can identify problems with your water heater, mixing valves, or plumbing layout. They can also advise whether a repair or replacement is the best long-term solution.

Are sump pumps necessary in Oshawa homes?

Many homes in Oshawa, particularly those in low‑lying areas or near Lake Ontario, are prone to basement flooding during heavy rain or snowmelt. Installing a sump pump or backwater valve can help manage groundwater and protect your basement from water damage. You can use HomeStars to find local plumbers experienced in sump pump installation and maintenance.

Do plumbing contractors and companies in Oshawa guarantee their work?

Most plumbing contractors and companies in Oshawa provide warranties on labour and sometimes on materials, depending on the manufacturer. Review the warranty terms to understand what is covered and for how long. You can confirm these details when discussing your project with Oshawa plumbers on HomeStars.

What should I do if a pipe bursts in winter in Oshawa?

If a pipe bursts, immediately turn off the main water supply to prevent extensive water damage. Winter in Oshawa can lead to frozen or burst pipes, especially in older homes with uninsulated plumbing. Contact a local plumber quickly to repair the pipe and assess any related water damage before it worsens.

Other pros in Oshawa

Cities