Quality Plumbing Services Backed by Experts

General Plumbing
Repair & Installation

We handle all your plumbing needs, from kitchen plumbing and bathroom remodels to complete house plumbing systems for new builds. Our team of residential and commercial plumbers handles issues like clogged drain, frozen or burst pipes or faucet repair delivering complete plumbing solutions.

Leak Detection
and Repair

When you have a leak, time matters. Our leak detection and repair services quickly find and fix plumbing issues using advanced tools. As a trusted local plumber, we deliver fast, accurate, and reliable plumbing repair services.

DRAIN REPAIR
SERVICES

Dealing with slow drains, recurring blockages, or foul smells? BOS Plumbing provides fast drain repair near me service and drain cleaning solutions. We handle everything from minor fixes to full drain pipe replacements with reliable results.

Main Drain
Repair Service

Your main drain is critical to your plumbing system and can fail over time. BOS Plumbing provides expert drain repair and drain inspection using advanced tools to quickly identify issues and repair or replace damaged drain pipes.

Backwater Valve &
Sump Pumps

Protect your home from flooding and sewage backups with backwater valves and sump pump installation. BOS Plumbing ensures proper setup and reliable performance to prevent costly water damage and keep your system running safely.

Backflow Prevention &
Valve Installation Services

Protect your water supply with expert backflow valve installation, testing, and maintenance. BOS Plumbing’s licensed plumbers ensure safe, contaminant-free water with reliable backflow prevention solutions you can trust.

Local Plumbing Experts

Canada’s Trusted Plumbing
Company for 20+ Years

With over 20 years of experience, BOS Plumbing and Drains is your trusted local plumber serving homeowners and businesses across the GTA. Whether you’re searching for a plumber closest to me or need expert help with plumbing repair, our skilled 24/7 plumbers are ready to deliver fast and efficient service.


BOS Plumbing and Drains has years of hands-on experience in the industry, serving communities in Mississauga, Oakville, Hamilton, Milton, Niagara and nearby areas. As a trusted plumbing company, we focus on honest work, fair pricing, and service you can depend on. Whether you need help with residential plumbing or large-scale commercial plumbing, we bring the same level of care and precision to every job. We understand that problems can arise at any time, which is why we also provide fast-response emergency plumbing when you need it most.

Why Customers Trust BOS Plumbing?

20+ YEARS OF EXPERIENCE

Experienced, licensed, and insured plumbers! We get the job done right, trusted as the best rated plumbers in the GTA!

24/7 Emergency Plumbing Service

Plumbing emergencies don’t wait, and neither do we. Our team of emergency plumbers is available to fix leaks, clogs, and other urgent issues fast.

#No. 1 in Customer service

At BOS Plumbing and Drains, we put you first. Our team is always ready to provide friendly guidance and expert solutions for all your plumbing needs.

Your Trusted Partners in Plumbing Solutions

Plumbing

We take care of all of your plumbing needs including fixture installations, pipe replacements, leak detection and more!

25 year transferable warranty

Top tier warranty! 25 year transferable on sewer and water line replacements!

Drain repair

We fix problems fast! Don't wait if you notice signs of drain issues!

Free quotations

Contact us today for more information and to schedule an appointment!

Reliable service

You can count on us to be there on time, ready to diagnose and fix the issue!

Rated 5 Stars

Our Clients Speak, Stories of Satisfaction

FAQ'S

At BOS Plumbing and Drains, we provide free estimates for most residential jobs. Transparency matters — you’ll always know the cost upfront before any work begins.

If it involves leaks, water pressure changes, clogs that don’t clear, or strange noises from pipes, it’s best to call a professional. DIY can sometimes make issues worse — we’re happy to advise before you spend a dime.

Clogged drains and leaking faucets top the list! Regular maintenance and quick response prevent costly damage. Our team offers same-day service for both.

Yes! BOS Plumbing and Drains provides 24/7 emergency plumbing services for leaks, burst pipes, sewer backups, and more. Call us anytime — we’ll be there fast.

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