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Plumbers in Waterloo, Ontario

If you’re looking for plumbing services in Waterloo, Ontario, make the process simple by sharing details about your project on HomeStars. Once your post is live, you’ll be matched with local Waterloo, 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 Waterloo, Ontario

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  • Professional, local, family-run heating and cooling services across the KW and Waterloo Region, including Kitchener, Waterloo, Cambridge, Guelph, and nearby areas. All Year Heating and Cooling Inc. provides expert HVAC solutions for furnace, AC, heat pumps, tank and tankless water heaters, HRV/ERV systems, humidifiers, and indoor air quality equipment. We offer installation, replacement, service, repair, tune-ups, maintenance, inspections, and second opinions — and we also provide free in-home estimates for all installations to keep your home comfortable all year round.

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  • Plumber in Waterloo, Ontario

    Professional Renovation Expert — Scarborough, Canada I am a highly skilled and reliable renovation specialist with years of experience serving Scarborough and the Greater Toronto Area. I handle all types of renovation work — from cosmetic upgrades to full-scale remodels. My work is always high-quality, clean, and detail-oriented. I specialize in flooring, drywall, painting, tiling, plumbing, electrical, and more. I take pride in finishing projects on time and delivering results that last. Client satisfaction is always my top priority. If you're looking for a true professional — I'm the right person for the job!

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  • Plumber in Waterloo, Ontario

    Trusted General Contractor for Kitchens, Bathrooms & Home Renovations | Quality Work • Honest Pricing • On-Time Delivery

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  • Plumber in Waterloo, Ontario

    Residential general contacting. Kitchens, bathrooms, additions. Exterior porches, decks, landscaping, windows, doors, painting and trim. You name it, I’ll do it! Fair prices, hourly or by the job. Discounts for repeat business, just your friendly local contractor!

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  • Plumber in Waterloo, Ontario

    With over 10 years of experience, Reiter Landscaping can be depended on to provide local landscape solutions that give a professional and well-tended look to your property. Our commitment to quality work and client satisfaction is shown in every lawn, garden, patio, fireplace, walkway and driveway that we work on. We understand the need for a well manicured lawn and landscape. Not only does it enhance the curb appeal of the area but quality landscaping can also appreciate the value of your home & property.

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  • Struggling with small home tasks? I'm here to help. From TV mounts to bathroom makeovers, my expertise covers it all. Enjoy hassle-free toilet repairs and stunning backsplashes. I've handled countless interlock, landscaping, flooring, and painting projects. Let's upgrade your space together.

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  • BooterBuilds is a family-owned company in Kitchener, Ontario, specializing in residential and commercial remodelling and construction. We offer a variety of services, including kitchen and bathroom remodelling, flooring installation, custom decks and fences, and full home renovations. With a focus on quality craftsmanship and client satisfaction, they handle everything from design and construction to post-construction support. BooterBuilds serves the Greater Toronto Area, delivering tailored solutions to transform homes.

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    • Best of Awards 2026

    At ProTech, we’re a family-owned and operated symbol of excellence in Plumbing and Building Services. Specializing in Residential, Multi-unit Residential, and Commercial projects, we bring unparalleled craftsmanship and dedication to every project, regardless of the size. Rooted in the Tri-Cities, our family legacy is built on values that prioritizes quality, transparency, and personal connection. Our skilled professionals, an extension of our family, are driven by passion for exceeding expectation.

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  • Plumber in Waterloo, Ontario

    We here at Rhindress contracting are a group of hard working professional individuals committed to quality and craft offering a wide range of services from landscaping, interlocking stone, retaining walls, deck building, concrete and gardens as well as drywall installations and repairs. We offer Painting services and industrial cleaning as well. Committed since 2024 we are the professionals you want on your job site for all your home renovation projects!

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  • Plumber in Waterloo, Ontario

    Hi, I’m a contractor based in Ontario with over 5 years of hands-on experience in carpentry, framing, drywall, painting, and building fences and decks. I take pride in delivering solid, dependable work—whether it’s finishing a basement, framing a new addition, or giving your backyard a fresh look with a custom fence or deck. I believe in doing the job right the first time, showing up when I say I will, and treating your home like it’s my own. No shortcuts—just honest craftsmanship, clear communication, and results you can count on. What I Do: • Carpentry & Framing • Drywall (Install & Repair) • Painting (Interior & Exterior) • Fences & Decks – Built to last - Airborne Contracting

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  • Plumber in Waterloo, Ontario

    🔧 On the Fritz Services - Your Trusted Handyman Services 🔧 At On the Fritz Services, we're here to tackle all your home improvement needs with skill, precision, and a smile. With a passion for craftsmanship and a commitment to quality, we've been serving the K-W-C/Guelph community for 7 years, providing top-notch handyman services. 🏠 What We Do: From minor repairs to major renovations, we've got you covered. Our versatile team of experienced handymen is skilled in a wide range of services, including: ✅ Plumbing repairs and installations ✅ Electrical troubleshooting and upgrades ✅ Carpentry and custom woodworking ✅ Drywall and painting ✅ Flooring installation and repairs ✅ Fixture and appliance installations ✅ Outdoor maintenance and landscaping ✅ And much more! 🛠️ Why Choose Us: ✅ Experienced Professionals: Our team consists of highly skilled and certified handymen with years of experience. ✅ Prompt and Reliable: We understand the importance of your time.

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  • Plumber in Waterloo, Ontario

    General Contractor with peace of mind and good workmanship We make basement cutting door or window for egress flooring painting modification for open concept for dinning hall or family room lighting fixtures pot lights panel upgrade smoke alarms any electrical or HVAC troubleshooting EV charger installation and for out door deck patio and fencing We listen and complete jobs according to clients needs with happy endings

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  • Plumber in Waterloo, Ontario

    I'm a woodworking student and part-time Tasker to help pay off my student loans. I find joy in helping other fix or mend things that they cannot. I have done lots of work from task rabbit, I prioritize integrity and hard work, and would love to work with you! ( i am allergic to marijuana so please don’t book if you are a smoker) To see all of my work you can visit My Instegram sawdust_odysseys

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  • Plumber in Waterloo, Ontario

    We provide reliable and high-quality renovation services for homes of all sizes. Our work includes kitchen and bathroom renovations, basement finishing, drywall, flooring, painting, and general repairs. We focus on clean workmanship, attention to detail, and getting the job done right the first time. Customer satisfaction is our priority. We communicate clearly, show up on time, and treat your home with respect. Whether it’s a small upgrade or a full renovation, we’re here to bring your vision to life at a fair price.

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  • Plumber in Waterloo, Ontario

    AC Designs Waterloo has been serving KW and surrounding areas for over 10 years offering quality kitchen, bath and general home renovations. Are you looking to reface your cabinets? or a complete renovation, we can help. Flooring and paint services are offered as well to compliment your dream renovation.

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  • Reliable Handyman Services I specialize in custom millwork, interior renovations, and detailed finishing work. From small repairs to full interior upgrades, I take pride in delivering clean, high-quality workmanship with attention to detail. Services include: • Custom millwork and trim • Interior renovations and finishing • Door, trim, and baseboard installation • Drywall repairs and patching • Fixture and hardware installation • General handyman repairs I focus primarily on interior work, but exterior projects can be discussed depending on the scope. If you're looking for someone reliable who takes pride in the quality of their work, feel free to reach out for a quote or to discuss your project.

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4.8

Top rated plumbers

Our plumbers in Waterloo, Ontario, are rated 4.8 out of 5 based on 50 reviews from homeowners like you.

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What types of services are offered by local plumbing companies in Waterloo, Ontario?

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

Plumbing services in Waterloo, 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 Waterloo, Ontario is fast and efficient, helping you find pros who are ready to take on your project. Post your project, and local Waterloo, Ontario plumbing contractors will contact you to discuss timelines, quotes and the scope of your project.

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

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

Typical hourly rates of plumbers in Waterloo, 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 Waterloo, 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 Waterloo, Ontario on HomeStars

Connecting with a plumbing contractor or company in Waterloo, Ontario on HomeStars is fast and simple. Just share your project details and get matched with local pros. How to hire Waterloo, 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 Waterloo, Ontario.
  3. Connect with multiple plumbing contractors in Waterloo, 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 Waterloo, 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 Waterloo, Ontario plumbers before hiring?

Hiring a plumber in Waterloo, 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 Waterloo, Ontario?

Plumbers in Waterloo, 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 Waterloo, Ontario may use copper, PEX, cast iron, or older galvanized pipes. Confirming your preferred plumber in Waterloo, 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 Waterloo, 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 Waterloo, 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 Waterloo, Ontario

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

Most plumbing contractors and companies in Waterloo, 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 Waterloo, Ontario remove old fixtures or appliances?

Many plumbing contractors in Waterloo, 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 Waterloo, Ontario?

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

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

Yes. Plumbers in Waterloo, 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.

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