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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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  • I renovate homes, doing everything from remodeling and repairs to making spaces more modern and comfortable.

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  • Chasing Dream to Reality.

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  • Professional Renovation & Home Improvement Services in Toronto With 8 years of hands-on experience, including 4 years serving clients in Toronto, we provide reliable, high-quality renovation and home improvement services throughout the city. Our services include carpentry, plumbing, electrical work, as well as custom cabinet and closet building and installation. From kitchen cabinets and custom closets to full renovations and detailed repairs, all work is personally completed by me, not subcontracted. This ensures consistent quality, close attention to detail, and clear communication from start to finish. I use top-quality materials to deliver durable, safe, and clean results while keeping prices fair and economical. For your peace of mind, all services are backed by a one-year workmanship warranty. My goal is to provide honest, professional, and cost-effective renovation solutions without compromising on quality. If you’re looking for an experienced and dependable renovation professional in Toronto who delivers quality workmanship and transparent pricing, I’d be happy to help bring your project to life.

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  • ELEXTRIC Services provides professional, reliable electrical services for both residential and commercial properties. Our work is performed by a Licensed Electrician, ensuring safe, code-compliant, and high-quality installations, repairs, upgrades, and troubleshooting. Whether it's a small repair or a complete electrical project, we are committed to delivering exceptional workmanship, honest communication, and dependable service. At ELEXTRIC Services, customer satisfaction is our priority. Contact us today for a professional consultation and let us help power your next project with confidence.

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  • Renuxe Home provides complete home renovation services across the GTA, with a strong focus on bathroom renovations and kitchen remodeling. For bathroom projects, you can trust us to handle everything from start to finish — demolition and preparation, plumbing and electrical, waterproofing, tiling, flooring, showers and bathtubs, vanities, fixtures, painting, and final finishing details. We coordinate the entire project, so you don’t have to manage multiple contractors yourself. When licensed trades are required, we work with licensed plumbers and electricians to ensure the work is completed safely and professionally. At Renuxe Home, we value quality workmanship, attention to detail, clean job sites, clear communication, and reliability. Whether you need a complete bathroom transformation, walk-in or curbless shower, kitchen renovation, or other interior improvements, we’re ready to bring your project from concept to completion.

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  • * Renovations, inside & out * Handy help for any task * Pickup truck deliveries

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  • I have over 10 years of experience in this trade, providing reliable and professional HVAC services across the GTA and surrounding areas. Our company specializes in the installation, repair, and maintenance of both commercial and residential HVAC systems, including gas lines and ductwork. We take pride in our workmanship and customer satisfaction — feel free to check our Google reviews to see what our clients say about us.

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  • Plumber in Oshawa

    Monavo Construction is a fully HCRA-licensed and insured renovation and construction company working with P.Eng-certified engineers based in Ontario, committed to delivering high-quality workmanship, transparency, and peace of mind from start to finish. We specialize in residential renovations, remodeling, and general construction, including kitchens, bathrooms, basements, flooring, framing, drywall, and full home improvements. Whether it’s a small renovation or a larger project, we approach every job with the same level of care, precision, and accountability. What sets us apart is our professional foundation. We are HCRA-licensed, fully insured, and operate with strict adherence to Ontario building codes and safety standards. Our work is planned carefully, priced honestly, and executed properly, no shortcuts, no surprises. We believe homeowners deserve: Clear communication Accurate estimates Reliable timelines Respect for their home and budget From the first consultation to final walkthrough, we keep our clients informed and involved. Our goal isn’t just to complete a project, it’s to build long-term trust and lasting results.

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  • Plumber in Oshawa

    Licensed 309A Electrician with a Master's degree in Electronic Engineering. Providing professional electrical services for homes and businesses, including lighting, wiring, and troubleshooting. Committed to safety, quality, and customer satisfaction

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  • Plumber in Oshawa

    Heating & Cooling Experts Installation | Repair | Sales | Maintenance We provide reliable and professional heating and cooling services for homes and businesses. Our certified technicians deliver fast, efficient, and high-quality solutions to keep your space comfortable year-round. ✔ Expert installation & repair ✔ Honest pricing ✔ Fast response ✔ Guaranteed quality Contact us today for dependable HVAC services you can trust.

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  • I’m graduated of Humber College in Carpentry and renovation technician We are big team for anything you want with knowledge, experience and license

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  • I’m cabinet maker and professional carpenter, I have 7 years experience in Canada , bat I can renovation washroom and bathroom

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  • TSL Contracting is a company that puts quality over profit and is here to make any project something worth showing off. Landscaping contractors with full service in design and installation. Serving the GTA and surrounding areas with integrity and honor. Call or email us today to get quick response and even quicker answers to deal with any job.

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  • Prime Repair Services is a fully incorporated, licensed, and insured repair and maintenance company proudly serving Ontario, Canada. We specialize in a comprehensive range of commercial and residential services, including interior and exterior repairs, restoration work, drywall, painting, weatherproofing, and general property maintenance. Our team of skilled professionals is committed to delivering reliable, high-quality workmanship on every job whether it's a scheduled maintenance visit or an urgent repair. We offer 24/7 emergency response, same-day service availability, and a 100% satisfaction guarantee, so you can have complete peace of mind knowing the job will be done right. We bring a proven track record of meeting the high standards demanded by major commercial clients. We take pride in treating every property large or small with the same level of care, attention to detail, and professionalism. From minor fixes to larger restoration projects, Prime Repair Services is your trusted partner for keeping your property safe, functional, and looking its best.

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  • Nest Contracting is your one-stop solution for all your construction, renovation, landscaping, painting, drywall, flooring, stucco, and tile needs. We are dedicated to providing high-quality services with attention to detail and customer satisfaction.

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  • Epoxy flooring specialist with a working experience. I am new to this platform, feel free to contact me and we can arrange the service at more affordable price!

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4.9

Top rated plumbers

Our plumbers in Oshawa, are rated 4.9 out of 5 based on 469 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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