Hamilton, ON

Plumbing Services Hamilton

If You Are Looking For Plumbing Services In Hamilton, Congratulations, Your Search Ends Here

John The Plumber and his team of fully licensed and insured plumbers are ready to answer your call.

We offer every service you could need. From drain cleaning to sewage backup, water heater installation, and replacement or rough-in services, John The Plumber has it all.

Call one of our friendly dispatchers today and learn why John the Plumber is Hamilton’s Premier plumbing service!

Are you in need of plumbing services in Hamilton, but don’t want to wait for days to get them done?

John The Plumber offers same-day plumbing services to help you get the work done quickly and efficiently while still providing the highest quality of work and services. John The Plumber and his team of fully licensed and insured plumbers have the expertise and experience to handle any plumbing problem you may have.

From Clogged Kitchen Sinks to sewage backup, Clogged Toilets, and Hydro Jetting services, we offer a wide range of plumbing services to meet your needs. We understand the importance of having your plumbing problems resolved as soon as possible. That’s why we offer same-day services to get your plumbing up and running again quickly.

Our Plumbing Services in Hamilton

Backflow Prevention Program

Protect your home or business from contaminated water with John The Plumber’s trusted backflow prevention program in Hamilton. Our licensed plumbers install and maintain backflow valves to keep your water supply safe and compliant with local regulations.

Blocked Sewers

Sewer backups can cause significant stress and damage. John The Plumber offers prompt and reliable blocked sewer services in Hamilton to address these issues efficiently. Our licensed plumbers are equipped to clear blockages and restore proper flow to your sewer system.

Blocked Toilets

A blocked toilet can quickly turn into a messy situation. John The Plumber offers fast and professional toilet unclogging services in Hamilton, using the right tools to clear the blockage and get your bathroom back to normal.

Clogged Bathroom Sink

Slow-draining or standing water in your sink? John The Plumber provides expert clogged bathroom sink repair services in Hamilton to quickly remove blockages and restore smooth drainage.

Clogged Floor Drain

If water is pooling around your basement or laundry room drain, it’s time to call John The Plumber. Our clogged floor drain services in Hamilton will clear out the blockage and help prevent future backups.

Clogged Kitchen Sink

Grease, food scraps, and soap scum can quickly lead to a slow or clogged kitchen sink. John The Plumber offers fast and effective kitchen sink drain cleaning in Hamilton to keep things flowing smoothly.

Clogged Laundry Sink

A clogged laundry sink can disrupt your entire routine. John The Plumber provides professional laundry sink drain cleaning in Hamilton to remove lint, soap buildup, and debris quickly and efficiently.

Clogged Shower

Standing water in your shower? John The Plumber offers expert clogged shower drain services in Hamilton to remove hair, soap, and grime so you can enjoy a clean, fast-draining shower again.

Clogged Sinks

Whether it’s the kitchen, bathroom, or laundry room, John The Plumber provides fast and reliable clogged sink repair services in Hamilton to get your drains flowing freely again.

Dishwasher Installation

Upgrade your kitchen with John The Plumber’s professional dishwasher installation services in Hamilton. Our licensed plumbers ensure proper connections, leak-free performance, and a smooth, hassle-free experience.

Drain Backups

Recurring drain backups can lead to serious plumbing issues and water damage. John The Plumber provides fast and effective drain backup services in Hamilton to clear blockages and prevent future problems.

Drain Camera Inspection

Take the guesswork out of plumbing problems with a drain camera inspection in Hamilton from John The Plumber. We use high-resolution cameras to locate clogs, cracks, and other issues deep within your pipes.

Drain Cleaning

Keep your plumbing flowing smoothly with professional drain cleaning services in Hamilton from John The Plumber. We clear clogs, eliminate buildup, and help prevent future blockages before they cause trouble.

Drain Replacement

Old or damaged drains causing trouble? John The Plumber provides expert drain replacement services in Hamilton to restore your plumbing system with durable, long-lasting solutions.

Emergency Plumber

Plumbing disaster at the worst possible time? Call John The Plumber for fast, reliable emergency plumbing services in Hamilton. We’re available 24/7 to handle burst pipes, sewer backups, leaks, and more.

Faucet Installation and Repair

Whether you’re upgrading fixtures or fixing a leak, John The Plumber offers expert faucet installation and repair services in Hamilton. We handle all types of faucets with precision, ensuring proper function and a clean, professional finish.

Financial Assistance Programs

Looking to upgrade your plumbing without breaking the bank? John The Plumber highlights several financial assistance programs available in Hamilton to help homeowners manage the costs of essential plumbing repairs and improvements.

Frozen Pipes

Frozen pipes can cause serious damage if not addressed promptly. John The Plumber offers expert frozen pipe repair services in Hamilton, providing same-day assistance to thaw pipes and prevent costly water damage.

Hydro Jetting Services

Stubborn clogs and buildup don’t stand a chance against our powerful hydro jetting services in Hamilton. John The Plumber uses high-pressure water jets to safely and effectively clear your pipes, providing a deep clean and restoring optimal flow.

Leak Repair

Even small leaks can lead to major damage if left unchecked. John The Plumber offers professional leak repair services in Hamilton, using advanced techniques to detect and fix leaks promptly, protecting your home from costly repairs.

Outdoor Faucet Installation & Repair

Prepare your home for Hamilton’s harsh winters with John The Plumber’s expert outdoor faucet installation and repair services. Our licensed plumbers specialize in installing frost-free hose bibs and repairing existing outdoor faucets to prevent freezing and water damage.

Plumbing Rough-Ins and Renovations

Planning a renovation or building a new space? John The Plumber offers expert plumbing rough-in and renovation services in Hamilton. Our licensed plumbers ensure your plumbing infrastructure is installed correctly from the start, setting the foundation for a smooth and efficient system.

Sewer Line Cleaning

Experiencing multiple slow drains or unpleasant odors? John The Plumber offers professional sewer line cleaning services in Hamilton to restore your plumbing system’s efficiency. Our licensed plumbers use advanced techniques to clear blockages and ensure your sewer lines function smoothly.

Sewer Line Replacement

Experiencing recurring sewer backups or slow drains? John The Plumber offers expert sewer line replacement services in Hamilton. Our licensed plumbers use advanced techniques to replace damaged sewer lines efficiently, restoring your plumbing system’s functionality.

Sump Pump Repair & Installation

Protect your basement from flooding with John The Plumber’s expert sump pump repair and installation services in Hamilton. Our licensed plumbers ensure your sump pump is installed or repaired correctly, providing reliable flood protection when you need it most.

Toilet Installation

Whether you’re upgrading your bathroom or replacing a faulty fixture, John The Plumber offers expert toilet installation services in Hamilton. Our licensed plumbers ensure a seamless installation process, providing you with a reliable and efficient toilet setup.

Water Heater Installation

Upgrade your home’s hot water system with John The Plumber’s expert water heater installation services in Hamilton. Our licensed technicians specialize in both traditional tanks and energy-efficient tankless models, ensuring a seamless installation tailored to your needs.

Water Heater Repair

No hot water? Strange noises or leaks? John The Plumber offers expert water heater repair services in Hamilton. Our licensed technicians provide prompt, reliable repairs to restore your hot water quickly and efficiently.

Why Choose John The Plumber for Plumbing Services in Hamilton?

Fast, Local & Reliable

We’re based right here in Hamilton, which means quicker response times and same-day service you can count on.

Licensed Plumbers, Honest Prices

No upsells, no surprises — just expert workmanship from certified pros at fair, transparent rates.

Trusted by Hamilton Homeowners Since 2006

We’ve built our 5-star reputation by treating customers right and fixing plumbing problems fast.

Our Hamilton Plumbing Services Process

Step 1

Easy Booking

Call, click, or message — we make scheduling a plumber in Hamilton fast and hassle-free.

Step 2

On-Time & Prepared

Our licensed plumbers arrive when promised, fully equipped to handle your issue on the spot.

Step 3

Clean Finish

Once the job’s done, we clean up and double-check everything so your home is just the way we found it — only better.

Our Service Areas for Septic Inspections in Ottawa

Ancaster • Anslie Wood • Beasley • Cherry Heights • Corktown • Crown Point East • Dundas • Durand • Fallkirk • Gibson • Gilkson • Kirkendall • Landsdale • Meadlowlands • Mountainview • Nashdale • Normanhurst • Parkview East • Riverdale • Stoney Creek • Stripley • West Hamilton • Westdale • More GTA Locations

Not in Hamilton? We also have:

Plumbers in Mississauga • Plumbers in Burlington • Plumbers in Oakville • Plumbers in Etobicoke • Plumbers in Toronto

What Hamilton Homeowners Are Saying!

      
   John The Plumber
   535 Google reviews 
  Write a review 
 
 
 
   
 
 
      Posted on Google  
   
   Jay Stradwick 
 November 10, 2026
 
 
 Trustindex verifies that the original source of the review is Google. I needed a plumber in a hurry and since I’m new to Hamilton, I googled and John game up first.  I’m glad he did.
His guys showed up in about an hour and did a great job replacing a sump pump. Fast, friendly and reasonably priced.
Highly recommend.
  
 
     Posted on Google  
   
   Amy Lynn 
 November 4, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Brad was fantastic! Installed our sink and vanity quickly and replaced the old, gross pipes so the whole setup looks 100x better. Cleaned up before leaving and charged very fairly. Will definitely call them again in the future and would highly recommend. Thank you!
  
 
     Posted on Google  
   
   Neal D. 
 October 26, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Fast and friendly service, Brad provided explanations and courteous service.
  
 
     Posted on Google  
   
   Coco Taylor 
 October 26, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Will definitely be using this company again.    Brad was on time, helpful, and efficient.
Would recommend to anyone in need of this service.
  
 
     Posted on Google  
   
   J Bjorklund 
 October 22, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Quick, friendly professional service at a reasonable price! Will definitely call again for our next plumbing issue!!!
  
 
     Posted on Google  
   
   Hope Leon 
 October 15, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Had Mathew, the second installer  come this morning to install a third faucet and check a few things from the previous installations by this company.. He was a pleasure. He was polite, helpful, answered all my questions, and did a great job. Thank you so much Mathew!

HOWEVER, ………. I paid the first installer ( Andrew) $2,500 in May. Today is June 23rd. I have been waiting exactly “5” weeks today to get a paper receipt listing what was done , and marked paid, for my house files. I’m a senior and that’s what I do with all my house repairs. I told Andrew at the time of payment that I require a paper receipt. Since then, I have called a couple of times to request it again. I called again today and got more excuses. Today is five weeks, … “5”,…. and I’ve still NOT received a paper or any receipt from this company. I’m “78” and have had many companies do things for this house I’ve lived in for “53” years. NEVER have I  had to request a receipt, let alone repeatedly. It’s outrageous! I paid you immediately!  I’d like a paper receipt mailed to me ASAP for the $2,500 paid to you, and itemizing what was done!

Ps. Thanks to Sydney, the office manager,…..I received my long awaited receipt, and actually received multiple.

It is now October 15th. Two amazing plumbers, Garrett & Brad came this afternoon to fix some remaining water issues. One faucet and drain weren’t functioning properly, so they were fixed, and a few other small issues with previous work were resolved.

I don’t know how to give 5 stars to these men, (not a techie) but they certainly deserve it for their knowledge, expertise, and the wonderful job they both did today. Thank you so much Brad and Garrett.
***** 5 stars

Thanks so much to Sydney, the office manager, for your interest in resolving my water issues immediately, and sending me these two amazing plumbers, Brad & Garrett. They did fine work, and had lovely friendly personalities, much appreciated by this senior. Please send a paper for my files, outlining what was done today. Thank you so much!

Frequently Asked Questions

Do you offer same-day plumbing services in Hamilton?

Yes, we do! John The Plumber proudly offers same-day plumbing services throughout Hamilton. Whether you’ve got a clogged kitchen sink, a leaking pipe, or no hot water, our local team is ready to respond fast. Need help today? Learn more about our emergency plumbing services in Hamilton.

What kinds of drains do you clean?

We clean all kinds! From bathroom and kitchen sinks to floor drains, showers, and even main sewer lines, our team is equipped with the tools and experience to get things flowing again. If you’re dealing with stubborn blockages, check out our drain cleaning services in Hamilton.

Can you install or replace a sump pump in Hamilton?

Absolutely. Hamilton homeowners know the importance of a working sump pump, especially during spring melt or heavy rain. We offer full sump pump repair and installation services in Hamilton, including battery backup options for extra peace of mind.

Do you work on older homes with aging pipes?

Yes, and it’s one of our specialties. Many homes in Hamilton have aging plumbing systems, and we’re experienced in diagnosing issues, performing targeted repairs, or even full pipe retrofits in Hamilton. We’ll walk you through the process and ensure everything meets current standards.