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

Plumbers in Thornhill, Ontario

If you’re looking for plumbing services in Thornhill, Ontario, make the process simple by sharing details about your project on HomeStars. Once your post is live, you’ll be matched with local Thornhill, Ontario plumbers who can handle everything from repairs to full installations. Browse their profiles, see what other homeowners have said about their work, compare quotes, and choose the pro who’s the right fit for your plumbing needs.

Some of our top rated plumbers in Thornhill, Ontario

3746 Results

Sort by:

  • Plumber in Thornhill, Ontario

    We offer reliable, high-quality services focused on meeting our clients’ needs with fast and effective solutions. Our commitment is to deliver results that exceed expectations in every project.

    Get in touch
  • Plumber in Thornhill, Ontario

    I provide reliable, high-quality workmanship at fair prices. Every job is done with care, honesty, and attention to detail so your home looks its best. Your satisfaction is always my top priority.

    Get in touch
  • Plumber in Thornhill, Ontario

    My skills and your unconventional solution build a dream place.

    Get in touch
  • Plumber in Thornhill, Ontario

    Prideful Carpentry can help you with your house renovation, install or replace window frames, repair windows, install or replace interior doors, install or replace exterior or reinforced doors, build sunroom, build garage, install fence, build pergola, gazebo or garden house, build carport, build furniture, trim and decorative moldings, build or replace decking, build porch, install or renovate stairs, repair or maintain stairs, repair or treat facade, repair or maintain fence, various small jobs, build shed, structural work for construction, carpentry framing, exterior trim, install or repair acoustic ceiling tiles & accessibility modifications request in Whitby and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Prideful Carpentry now to discuss your needs and arrange a quote.

    Get in touch
  • Plumber in Thornhill, Ontario

    Please contact us for any kind of Residential, Commercial or Industrial Construction, Additions or Renovations.

    Get in touch
  • I am a professional licensed plumber with 17 years experience in commercial and residential plumbing. I take great pride in my work by being detailed oriented, organized, punctual, and clear communication with clients to meet their requirements and deadlines. A happy customer is the best accomplishment ! FAQ for cost of service: Minimum call out fee $150 Drain snaking can range from $150 - $450 Toilet installation is $175 Kitchen/vanity faucets $150 Shower/tub cartridge replacement $150 plus parts Deposal fees of old materials can range from $50 - $125 depending on size (Ie: toilets, hot water tank, vanities etc)

    Get in touch
  • Plumber in Thornhill, Ontario

    I'm very reliable and then a very fair price

    Get in touch
  • At Harman Flooring And Kitchen Cabinet's, we specialize in high-quality flooring installation and renovation services for homes and businesses. we turn your vision into reality with top-quality flooring and full-service renovations. Whether you’re looking to refresh your space with hardwood, vinyl, tile, or carpet—or completely remodel a kitchen, bathroom, or basement—we bring craftsmanship, reliability, and style to every project. We serve homeowners and businesses across Ontario with: • Custom flooring installation and repair • Full interior renovations • Free design consultations and estimates • Affordable pricing and fast turnaround times Ready to transform your space? Contact us today to schedule your free consultation!

    Get in touch
  • Plumber in Thornhill, Ontario

    Hello I’m Robbie, a general contractor focused on quality work, fair pricing, and keeping every project running smooth from start to finish.

    Get in touch
  • "If you are looking for electrical work, Camera and surveillance system, and smart home provided by a Licensed Electrical Contractor that prides itself on meticulous, efficient service with fair pricing, our experienced electrical engineers and licensed electricians can help. P.C.C. has been proudly providing the best electrical services in GTA. From switching out light plates to rewiring commercial properties, no job is too big or too small. Your Trusted Emergency Electrician When it comes to electrical services in GTA, you deserve a company that is committed to your satisfaction and is there in your hour of need. We guarantee every job we do, and our licensed electricians are available 24 hours a day for emergency electrical services."

    Get in touch
  • Unique Concepts Design & Build Over 23 years experience. Timing is key for success for both our customers and our team. Great quality work in every trade’s work from start to finish. We offer many specialized services throughout Ontario. Full House Renovation’s Washroom Renovation’s New Build Homes Additions Foundation Walls Walk out basements Concrete, Pattern Concrete Framing Drywall Mud Taping Flooring Trims Please don’t hesitate to call for a free quote to service your needs. Unique Concepts Design & Build

    Get in touch
  • Plumber in Thornhill, Ontario

    At Modern Builds, we provide high-quality, affordable painting services with a clean and professional finish every time. ✅ Interior & Exterior Painting ✅ Residential & Commercial Projects ✅ Walls, Ceilings, Trim, Doors & Cabinets ✅ Deck & Fence Painting/Staining

    Get in touch
  • Plumber in Thornhill, Ontario

    WiseBuilders Construction is a full-service contracting company dedicated to managing all aspects of construction projects—from ground-up builds to specialized electrical work. Whether it’s structural renovations, interior remodeling, or complex electrical installations, we handle every phase with expertise. We pride ourselves on seamless project management, ensuring quality, safety, and on-time delivery—whether it’s a full build or a precision electrical upgrade. At WiseBuilders, we unify construction and electrical excellence under one roof.

    Get in touch
  • Plumber in Thornhill, Ontario

    I will repair everything you need quickly and efficiently

    Get in touch
  • Plumber in Thornhill, Ontario

    We don’t just paint walls – we give them a full-on makeover, because plain beige walls have feelings too (and they’re usually bored). First, we protect your floors and furniture like they’re royalty – no paint splatters allowed. Then we patch holes, smooth cracks, and sand bumps so your walls stop looking like they’ve survived a wrestling match. When it’s time to paint, our edges are sharper than your barber’s fade, and our colors pop harder than fireworks on Canada Day. We use only quality paints, because cheap paint is like cheap coffee – you regret it instantly. And when we’re done, the only trace we leave behind is your jaw on the floor (and maybe that glorious ‘new paint smell’). Fast, clean, and done right – that’s our brush promise, with just enough personality to make your walls the real stars of the room.

    Get in touch
  • Plumber in Thornhill, Ontario

    Baaz Home Renovation We specialize in all types of home renovation projects. Our team is committed to delivering high-quality workmanship, and customer satisfaction is always our top priority.

    Get in touch

4.9

Top rated plumbers

Our plumbers in Thornhill, Ontario, are rated 4.9 out of 5 based on 1346 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 Thornhill, Ontario?

While it might be tempting to handle plumbing projects yourself, hiring a local Thornhill, Ontario plumbing contractor is the better option, saving you time and preventing costly mistakes.

Plumbing services in Thornhill, Ontario include:

  • Unclogging drain and sewage pipes to restore proper water flow in your home

  • Stopping leaks to prevent water damage and protect your property

  • Repairing toilets or toilet flush mechanisms for reliable daily use

  • Repairing showers or baths to restore proper function

  • Installing or repairing faucets for improved performance and reduced water waste

  • Fitting or repairing bathroom fixtures to update or restore functionality

  • Fitting or renovating bathrooms to modernize design and plumbing systems

  • Installing, replacing, or repairing sewer mains to ensure proper waste management

Thanks to HomeStars, searching for plumbers in Thornhill, Ontario is fast and efficient, helping you find pros who are ready to take on your project. Post your project, and local Thornhill, Ontario plumbing contractors will contact you to discuss timelines, quotes and the scope of your project.

What are the average costs of plumbing in Thornhill, Ontario?

Having a general idea of what plumbing services in Thornhill, Ontario cost means you can make informed decisions before the work begins.

Typical hourly rates of plumbers in Thornhill, Ontario tend to fall roughly between $80 and $170 per hour, with simple jobs sometimes offered at flat fees of $130 to $520. For larger installations or complex plumbing work, a full project estimate is often used.

For common plumbing jobs in Thornhill, Ontario, expect to pay:

  • Unclogging drains or sewage pipes: $130 to $250

  • Stopping leaks: $100 to $200 per hour

  • Repairing toilets or toilet flush mechanisms: $120 to $300

  • Repairing showers or baths: $150 to $350

  • Fitting or repairing faucets: $100 to $250

  • Installing or repairing bathroom fixtures: $150 to $400

  • Fitting or renovating bathrooms: $2,500 to $10,000+ for full renovations

  • Installing, replacing, or repairing sewer mains: $1,500 to $6,000+

Find plumbing companies in Thornhill, Ontario on HomeStars

Connecting with a plumbing contractor or company in Thornhill, Ontario on HomeStars is fast and simple. Just share your project details and get matched with local pros. How to hire Thornhill, Ontario plumbers on HomeStars:

  1. Start by posting your plumbing project. Provide a clear description of your plumbing needs and, if possible, include photos to get precise quotes.
  2. Compare profiles, work history and customer feedback for plumbing contractors and companies in Thornhill, Ontario.
  3. Connect with multiple plumbing contractors in Thornhill, Ontario to discuss your project, request 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.

All plumbers in Thornhill, Ontario who register with our platform undergo verification, including checks of ID and company details, so you can hire with peace of mind.

What to ask Thornhill, Ontario plumbers before hiring?

Hiring a plumber in Thornhill, Ontario is easier when you know what to look for. These questions will help you find the right pro for your project.

Are you licensed and insured to work in Thornhill, Ontario?

Plumbers in Thornhill, Ontario should hold the proper provincial licensing and carry both liability and workers’ compensation insurance to protect you throughout the project. This ensures they’re qualified to perform the work safely and that you’re not financially responsible if an accident or property damage occurs.

Do you have experience with my type of plumbing system?

Homes in Thornhill, Ontario may use copper, PEX, cast iron, or older galvanized pipes. Confirming your preferred plumber in Thornhill, Ontario’s familiarity with your home’s specific system ensures they can work efficiently and safely.

Do you offer emergency plumbing services?

Many plumbers in Thornhill, Ontario provide 24/7 emergency support for urgent issues like burst pipes, sewage backups, or major leaks. If you think you may need quick service, confirm availability and any added after-hours fees.

How do you handle unexpected issues once the job starts?

Plumbing problems can sometimes reveal hidden damage. The right plumber in Thornhill, Ontario should explain how they communicate changes, price adjustments, and next steps if new issues appear.

What brands or materials do you typically use?

The quality of fixtures, pipes, and components can affect how long repairs or installations last. This question helps you understand whether they use manufacturer-backed materials.

FAQ: Common questions about plumbing companies in Thornhill, Ontario

Do plumbing contractors and companies in Thornhill, Ontario guarantee their work?

Most plumbing contractors and companies in Thornhill, Ontario 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.

Do plumbing companies in Thornhill, Ontario remove old fixtures or appliances?

Many plumbing contractors in Thornhill, Ontario include removal and disposal of old fixtures, like sinks or water heaters, as part of the service. It’s always best to ask if disposal fees apply.

Are permits required for plumbing work in Thornhill, Ontario?

Some jobs, like sewer line replacement or altering water supply lines, may require permits. Your preferred plumbing company in Thornhill, Ontario can tell you which permits are needed and usually handle the process for you.

Can a plumber in Thornhill, Ontario help with low hot water temperature or inconsistent heating?

Yes. Plumbers in Thornhill, Ontario 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.

Other pros in Thornhill, Ontario

Cities