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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

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  • Hi, I’m Malcolm Smith, owner of Divine Plumbing and Tiling. With years of hands-on experience, I specialize in high-quality bathroom and kitchen renovations that blend functionality with style. At Divine Plumbing and Tiling, we’re committed to transforming your spaces with expert craftsmanship, reliable service, and attention to every detail. Whether you’re updating a kitchen or dreaming of a new bathroom, we’re here to bring your vision to life. Let’s make your home feel divine—one renovation at a time.

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  • I am Civil Engineer Student at Seneca doing 3 year advanced diploma, I had a Canadian experience in construction and landscaping

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  • Three Crowns Plumbing provides expert residential and commercial plumbing solutions throughout Toronto and GTA. As a fully licensed and insured plumbing contractor, the focus is on delivering fast, reliable results for everything from emergency leak repairs to full plumbing rough-ins. High quality workmanship and transparent pricing are at the core of every service call. Whether handling routine maintenance or after-hours emergency, the goal is to provide honest advice and a job done right the first time.

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  • I was built 80 townhouse by myself at Saskatoon at 2018, I have over 20 years experience for renovation and I also have electrical license too

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  • Plumber in Oshawa

    Nimchi Inc. is a fully licensed and insured electrical contracting company proudly serving residential, commercial, and industrial clients across Ontario. Founded and operated by Nima Rashidipour, a Master Electrician (ME), Red Seal Electrician (RSE), and Licensed Electrical Contractor (ECRA/ESA #7018388), Nimchi Inc. is built on integrity, precision, and innovation. Our team provides a complete range of electrical services including new installations, troubleshooting, panel upgrades, lighting design, automation, EV charger setup, generator integration, and energy-efficient retrofits. We adhere strictly to the Ontario Electrical Safety Code (OESC) and ESA standards to ensure every project is safe, reliable, and future-ready. At Nimchi Inc., we combine hands-on expertise with engineering insight to deliver smart, sustainable solutions—on time and within budget. Whether it’s a custom home, commercial facility, or industrial environment, we power your vision with professionalism and quality you can trust.

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  • Marvel Structures: Professional Painting Precision Coatings for Discerning Homeowners – One Wall at a Time Welcome to Marvel Structures. While our name suggests strength and engineering, our reputation rests on something deceptively simple: the perfect paint job. Operating across [City/Region] , we are a specialized painting contractor dedicated exclusively to one discipline: Professional Interior & Exterior Painting. The name Marvel Structures reflects our philosophy. A home is a structure of interconnected surfaces, and true beauty emerges when every edge, every corner, and every wall is treated with engineering-grade precision. We are not handymen who "also paint." We are painting craftsmen who have honed our skills in surface preparation, coating application, and finish detailing to an exacting standard. We know that hiring a painter can feel risky. Will they drip on your floors? Will they cut corners on prep? Will the paint peel in six months? That is why Marvel Structures was built on transparency, punctuality, and the unshakeable belief that "good enough" is never acceptable. Whether you are refreshing a single bedroom or repainting your entire home's exterior, we deliver the quality of a luxury design firm with the per

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  • Hi, my name is Veniamin. I provide reliable handyman services in Toronto including furniture assembly, TV mounting, curtain and shelf installation, toilet replacement, picture hanging, basic plumbing, drywall patching, caulking, and small home repairs. I work carefully, keep the workspace clean, and focus on quality results and customer satisfaction.

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  • With over 15 years of experience in the construction industry, I specialize in home building, basement, bathroom, and kitchen renovations. My expertise includes tiling, flooring, trim work, drywall repair, and painting, ensuring high-quality craftsmanship in every project. I take pride in delivering durable, functional, and aesthetically pleasing spaces that meet my clients' needs and exceed their expectations. Whether it's a full home renovation or a simple upgrade, I bring skill, efficiency, and attention to detail to every job.

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  • BSW Design creates homes that endure—crafted with intention, built with integrity, and designed for effortless living. With deep roots in equestrian heritage and a passion for legacy builds, we take on exclusive projects where quality and longevity come first. Every design is thoughtfully curated, blending timeless aesthetics with refined functionality to create spaces that feel both sophisticated and lived in from day one.

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  • Looking for some odd jobs in Kawartha lakes area, 10 plus yrs in hvac, .. and couple yrs in general construction jobs.. dependable and hard working ..

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  • Interlux2icons, a Toronto-based construction company specializing in painting, drywall, plaster, flooring, fences, decks, gazebos, pergolas, and framing. We focus on delivering high-quality craftsmanship, whether it's home renovations, custom outdoor spaces, or interior finishing.With nearly 10 years of experience in the construction industry, including 7 years here in Canada, I am confident that our expertise would be a valuable asset to your projects.We are a reliable and flexible team, always committed to delivering quality work on time and within budget.

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  • We are a reliable construction and handyman service with 5+ years of hands-on experience helping homeowners and businesses improve, repair, and upgrade their spaces. We specialize in interior work including drywall installation and repairs, painting, flooring, trim and doors, custom woodworking, small renovations, demolition, and general home maintenance. Our focus is simple: quality workmanship, clear communication, and fair pricing. We show up on time, keep job sites clean, and make sure every project is done the right way — safely and professionally. Proudly serving Toronto, Vaughan, Richmond Hill, Mississauga and surrounding GTA areas.

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  • I am a hardworking contractor with several years of hands-on experience in demolition. I started working in construction early and have developed strong skills in demolition, painting, and roofing. I take pride in delivering professional work, working safely, and offering fair and competitive prices. My goal is to help clients complete their projects efficiently with high-quality results.

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  • 15+ years of experience in building custom homes with a thorough understanding of all levels of construction. Ranging from simple day to day repairs and building solutions to complicated flooring and trim installation, exterior systems, drywall repairs/installs tiling, custom cabinetry and general renovation.

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  • Hi there Experienced in handyman work Demolition Junk / Garbage removal Framing Drywall Renovations

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  • Plumber in Oshawa

    VEFPlumbing: Ready for Every Job, Big or Small, Day or Night. No plumbing or heating task is too big or too small for us. We're equipped to tackle small service calls, intricate fixture replacements, and substantial projects like basement renovations and full house renovations. Our team excels in all aspects of plumbing and heating, with a deep understanding of all commonly used materials. And because emergencies don't wait, neither do we – count on us for service calls, late-night calls, and weekend work. Experience professional service and lasting results for all your plumbing and heating needs.

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4.9

Top rated plumbers

Our plumbers in Oshawa, are rated 4.9 out of 5 based on 473 reviews from homeowners like you.

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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.

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