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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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  • Titanium Construction Group provides comprehensive maintenance and construction services across the GTA. Our team includes skilled professionals from multiple trades, allowing us to handle everything from small repairs to full-scale renovations — efficiently and with high-quality workmanship.

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  • We offer good work

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  • A small family owned buisness , preferring to stay local , have 24 years of experience in the trade, often working 60+ hours a week, can do anything you can think of , from window and door installs , drywalling , painting , porches , fences , custom cabinetry and furniture, finish trim to an exceptional level of quality , ran a cabinetry shop for years making custom trim , to match in high end heritage homes in the area, whatever you decide to have done , you will get more than your money's worth in quality and professionalism

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  • Welcome to Repair To Home – Your Trusted Home Improvement Expert! At Repair To Home, we specialize in professional electrical work, ensuring safety and quality in every project. But we don’t stop there! Whether it’s installations, repairs, or general home improvements, we’re here to make your home more comfortable, functional, and efficient. With a keen eye for detail and a commitment to excellence, we take pride in delivering reliable, high-quality craftsmanship that you can trust. No job is too small, and every project gets our full dedication. Looking for a skilled professional to handle your home repairs? Contact Repair To Home today – let’s get the job done right!

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  • Plumber in Oshawa

    We are a family operated company. We take great pride in our work and will promise 100% customer satisfaction!

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  • Hello! I’m Dominique, an energetic and passionate young professional with extensive experience in general contracting, home remodeling, and a wide range of handyman services. Whether it's assisting with small home repairs, larger renovation projects, or landscaping tasks, I pride myself on delivering high-quality work and exceeding client expectations. With hands-on experience in demolition, furniture assembly, painting, and outdoor landscaping, I’m comfortable tackling any task big or small. My work isn’t just about getting the job done; it’s about doing it right. I believe in being punctual, efficient, and detail-oriented, making sure that each project is completed on time and to the highest standard. I value strong relationships with my clients and always strive to create positive experiences. Networking and building trust is at the core of my approach, and I’m always eager to connect with new people and help them bring their home improvement dreams to life. If you need reliable and skilled help with your next project, I’d love to work with you. Let’s get started!

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  • I am construction manager and bachelor's degree architect with more than five years experience in construction industry in Canada.

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  • Welcome to Masters Concrete – Strong Foundations, Solid Results At Masters Concrete, we’re a trusted general contractor with over 10 years of experience specializing in concrete and structural work for both residential and commercial projects across the GTA. We focus on footings, concrete walls, slabs, foundations, underpinning, extensions, additions, separate entrances, and garden suites. Whether you're building new, renovating, or upgrading, we bring expert knowledge and quality workmanship to every job. What We Offer: • Concrete Footings, Walls & Slabs • Foundation & Underpinning Work • Home Additions & Extensions • Basement Lowering & Separate Entrances • Garden Suites & Secondary Units • Residential & Commercial Projects We own and operate our own equipment and work with a team of skilled trades and laborers to ensure efficient, professional results—on time and on budget. Why Choose Us? • 10+ years of hands-on experience • Fully licensed and insured • Reliable, honest, and detail-focused • Clean, safe, and professional job sites • Clear communication from start to finish If you need a dependable contractor who specializes in strong structures and clean finishes, look no further than Masters Concrete.

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  • 🧱 “Tile Work by a Pro – Clean. Precise. Built to Last.” 🔹 Expert tile installation of all types 🔹 Bathrooms, kitchens, floors, backsplashes 🔹 Fast, clean, and guaranteed quality! 📞 Call now – done like it’s our own home!

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  • With over 12 years of carpentry and renovation experience, we specialize in basement and bathroom renovations with a strong emphasis on interior finishes, trim work, and custom millwork. We also offer quality exterior work, decking, and fencing, built with the same attention to detail. From framing and structure to the fine details, we bring skilled craftsmanship and attention to every step of the job. Whether you're finishing a basement, updating a bathroom, or upgrading your home’s interior/exterior, we deliver clean, high-quality results built to last — with honest communication and workmanship you can trust.

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  • We provide reliable appliance repair, troubleshooting, installation, and home technology services. Our services include diagnosing and repairing household appliances, TV mounting and installation, security camera installation, satellite installation and setup, smart home installation and setup, device troubleshooting, and general home equipment repairs. We can help with smart home devices such as smart locks, smart lights, smart cameras, thermostats, and other connected home technology. We focus on accurate diagnosis, quality workmanship, professional installation, and clear communication. Whether you need help finding the cause of a problem, repairing an appliance, installing a TV or security camera, setting up satellite or smart home technology, or getting your home equipment working properly again, we are here to help.

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  • Looking for reliable, high-quality construction and renovation services for your home, office, or commercial building? You’re in the right place. We provide fully professional work with clean, fast, and efficient service. Our team is experienced in both small jobs and large-scale building projects. Our Services Include: • Interior & Exterior Painting • Drywall Installation & Repair • Framing • Plastering • Tile Installation • Laminate Flooring • Carpet Installation • Commercial Building Maintenance • Office Renovations • Lobby / Hallway Upgrades • Full Construction Support for Large Complexes We Work With: • Large office buildings • Plazas and commercial complexes • Condos & apartments • Houses and basements • Restaurants & retail stores Why Choose Us? • Clean & professional workmanship • On-time completion • Affordable & transparent pricing • Licensed & insured • Reliable team • High-quality materials • Customer satisfaction guaranteed Contact Us Today For fast quotes and professional service, Call or message anytime. We respond quickly.

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  • Hello, my name is Dima and I have been working in the construction industry for many years. I mainly do plumbing, painting and electrical work, as well as other types of work. So contact me, I will be happy to help you at competitive prices, since I am just starting my journey as a self-employed person.

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  • Plumber in Oshawa

    We are a small, highly skilled team specializing in bathroom renovations, tile installation, and natural stone/slab work across the GTA. We focus on quality, precision, and clean finishes. Our goal is to make your space both beautiful and functional, with a stress-free process from start to finish. Reliable, respectful, and committed to getting the job done right — every time.

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  • We at Don Renovation Inc. always deliver a quality job within a time frame given, customer satisfaction at its best.

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  • We provide professional handyman services for residential properties. Our services include drywall repair, painting, furniture assembly, fixture installation, minor plumbing, electrical work, and general maintenance. We are reliable, affordable, and committed to customer satisfaction. No job is too small — contact us today for a free estimate.

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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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