3 Best Plumbers in Mississauga, ON

Expert-recommended Top 3 Plumbing in Mississauga, ON. All of our plumbers actually undergo a rigorous 50-Point Inspection, which includes everything from checking reviews, ratings, reputation, history, complaints, satisfaction, trust and price - all to ensure overall excellence. You deserve only the best!

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MR ROOTER PLUMBING OF MISSISSAUGA

281 Queen Street South,
Mississauga, ON L5M 1L9

Since 1995

Specialty:

✓Plumbing ✓Emergency Plumbing ✓Backflow Preventers ✓Basement Drains ✓Drain Repair ✓Faucet Repair ✓Frozen Pipes ✓Leaking Pipes ✓Plumbing Leaks ✓Sewer Repair ✓Sink Repair ✓Sump Pump Services ✓Toilet Repair and Replacement ✓Water Valves ✓Water Shut Off ✓Water Heater ✓Hot Water Dispensers ✓Water Heaters ✓Garburators ✓Sewer and Drain Cleaning ✓Clogged Drains ✓Drain Cleaning ✓Hydroscrub Drain Jetting ✓Sewer Drains ✓Sewer Camera Inspection ✓Septic System Repair ✓Water Filter and Softener ✓Water Filters ✓Water Softeners ✓Heating and AC ✓Boiler Repair ✓Radiator Repair ✓Remodeling Services ✓Bathroom Remodeling ✓Bathtub Remodeling

"Mr Rooter Plumbing of Mississauga is a locally owned and operated plumbing company with the training and experience to handle all your plumbing and drain needs. Their plumbers are also committed to carefully treating their customers, property, and possessions. Mr Rooter Plumbing of Mississauga offers top-notch plumbing service for your home or business with efficient results. They specialize in tankless water heaters, water treatment, purification, and backflow prevention device testing. They have the knowledge, tools, and resources to do the job right the first time. They can install new appliances and restore balance in your home with detailed maintenance and inspections. They are equipped for your flexible timings. They offer upfront pricing as well as a guarantee on parts and labour. Mr Rooter Plumbing of Mississauga provides 24-hour emergency service. Their plumbers go above and beyond industry standards to ensure your entire plumbing system is working smoothly and efficiently. Mr Rooter Plumbing of Mississauga plumbers are licensed and insured for your peace of mind. Mike and Vesna Kolakovic are the owners of Mr. Rooter Plumbing of Mississauga. They are the proud recipients of the 2019 Franchisee of the Year award.

2026 Highlights: Their team of highly trained, courteous technicians is always ready to offer expert assistance. Their goal is to ensure your entire plumbing and drain system operates smoothly and efficiently, extending its lifespan."

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License #2008007016TC

Discount:

$200 Off Video Camera Inspection of Main Sewer Line

$100 Off Any Drain Cleaning

$75 Off Any Plumbing Service

$200 Off Water Heater Installation

$200 Off Water Treatment Installation

$500 Off Mainline Sewer Repair

$100 Off Hydroscrub Jetting

Contact:

(905) 817-0210 (905) 278-4200

Mon-Sun: Open 24 Hours

TBR® Inspection Report:

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CANADA WATERPROOFERS

3410 Semenyk Court, #9,
Mississauga, ON L5C 4P8

Since 1998

Specialty:

✓Drain Cleaning and Unclogging ✓Hydro Jetting ✓Mechanical Drain Clearing ✓HD Sewer Camera Inspections ✓Sewer Backup Repair ✓24/7 Emergency Plumbing ✓Sewer Line Repair and Replacement ✓Trenchless Sewer Repair ✓Backwater Valve Installation and Service ✓Sump Pump Installation and Replacement ✓Battery Backup Sump Systems ✓Floor Drain Service ✓Main Sewer Line Clearing ✓Preventive Drain Maintenance ✓Drainage Repairs and Basement Flood Prevention ✓Drain Snaking and Power Augering ✓Sewer Line Repair and Replacement ✓Underground Drain Repair ✓Sump Pump Installation and Replacement ✓Battery Backup Sump Pump Systems ✓Emergency Sewer Backup Services

“2026 Highlights: Canada Waterproofers is a locally owned and operated business, and its technicians are fully licensed and insured professionals on every project. They have over 27 years of experience and have protected more than 15,000 homes. The company offers both trenchless and traditional sewer repair solutions, along with 24/7 emergency plumbing, sewer, and drain services. Their technicians emphasize accurate diagnosis, transparent recommendations, and long-term solutions to help homeowners maintain reliable plumbing systems and prevent basement flooding. Canada Waterproofers offer same-day estimates and lifetime warranty services to customers. You can get a quote.”

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License #2025 008967|# 2025008966

Price:

Drain Cleaning & Unclogging $150
Drain & Sewer Repair: $1,500 - $15,000
Backwater Valve Installation $2,000 - $4,500
Sump Pump Installation Replacement: $1,600 - $4,000
Foundation Crack Repair $400 - $1,200
Interior Basement Waterproofing $3,500 - $15,000
Exterior Basement Waterproofing $2,000 - $50,000
Weeping Tile Installation $100 - $250
French Drain Installation $50 - $350

Discount:

15% Off on any service

[USE CODE: THREEBESTRATED]

Contact:

(905) 270-5325

Mon-Sat: 7am - 9pm
Sun:10am - 4pm

TBR® Inspection Report:

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HARB PLUMBING

2400 Dundas Street West, Unit 6,
Mississauga, ON L5K 2R8

Since 1974

Specialty:

✓General Plumbing Repairs ✓Drain ✓Cleaning ✓Sump Pumps / Sewer Pumps ✓Plumbing ✓Pipes ✓Toilet Replacement ✓Faucet Replacement ✓Sink Replacement ✓Shower and Bath Plumbing ✓Hot Water Tank Service and Installation ✓Leaky Faucets ✓Leaky Pipes ✓Plugged Toilets ✓Plugged Kitchen Sinks ✓Burst Pipes ✓Electric Hot Water Tanks ✓Sump and Sewer Pumps ✓Water Pumps ✓Garbage Disposals ✓Circulating Pumps ✓Clear Drains ✓Shallow and Deep Wells ✓New Bathrooms and New Kitchens ✓Faucet Repair ✓Dishwashers ✓Bathtubs ✓Toilets ✓Showers ✓Sinks and Vanities Repairs ✓Instant Hot Water Dispensers ✓Gas/Electric Water Heaters ✓Sump and Sewer Pumps ✓Garbage Disposals

"Harb Plumbing has been creating an enjoyable experience from the initial call to the final project delivery for over 50 years. The company has more than 300,000 satisfied clients in the Burlington, Oakville, and Milton regions, and 85% of their appointments are from repeat customers. They have a guaranteed 5-minute callback policy and exceptional 7-day-a-week, 24-hour service. Their team is fully equipped to deal with any plumbing concern, from small leaks to complete remodelling projects; they are prepared and ready. They also remain available to you after the work is done to ensure you are completely satisfied. Harb Plumbing offers a free estimate or emergency plumbing services.

2026 Highlights: They provide Same-day plumbing services and offer estimates and plumbing promotions."

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License #16002893

Price:

Plus HST
Harbucks Basic Plan: $49.99
Harbucks Essential Plan: $99.99
Harbucks Premium Plan: $199.99

Discount:

$50 Off on Drain Cleaning

$25 Off on Main Water Shut-Off Valve Installations

Contact:

TBR® Inspection Report:

Frequently Asked Questions About Plumbers in Mississauga, Canada

Carefully selected questions to evaluate important aspects. Comparing the answers helps you choose the service provider that best suits your needs.

1. How do you resolve complex plumbing problems?
Mr Rooter Plumbing of Mississauga
Mr Rooter Plumbing of Mississauga - Submit now
Canada Waterproofers
Answer from CANADA WATERPROOFERS
  • At Canada Waterproofers, we solve complex plumbing problems by diagnosing the root cause before recommending repairs. Our licensed plumbing professionals assess drains, sewer lines, sump systems, backwater valves, and related drainage components, using HD sewer camera inspections when needed to locate blockages, root intrusion, damaged or collapsed pipe, poor slope, and recurring sewer problems. Depending on the diagnosis, our team can use mechanical drain clearing, hydro jetting, sewer repair or replacement, and flood prevention solutions. Our leadership includes Master Plumbers with decades of hands-on experience, allowing us to evaluate both the plumbing system and the conditions contributing to repeat problems. Since 1998, Canada Waterproofers has worked on thousands of residential water management projects across Southern Ontario. Our approach is diagnosis first, clear explanation, and a long-term solution rather than repeatedly treating the same symptom.
  • Their leadership includes Master Plumber credentials, and the company publishes drain, sewer, sump, and backwater-valve expertise.
  • Harb Plumbing
    Harb Plumbing - Submit now
    2. How do you ensure quality and reliability in your work? 3. How many plumbing jobs do you complete each year? 4. What licenses and registrations do you hold in Mississauga? 5. Do you provide emergency plumbing services? 6. How do you communicate job progress with customers? 7. What are the fees for plumbing inspections in Mississauga? 8. How do you prevent future plumbing issues? 9. How do you ensure safe plumbing installations? 10. How many plumbers are available for service appointments?
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