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Serving Niagara Region

Plumber & HVAC Services in Niagara Region

At Preferred Plumbing Solutions, we’re proud to be your local, family-oriented plumbing and HVAC experts serving the entire Niagara Region. From the bustling tourist streets of Niagara Falls to the quiet neighbourhoods in St. Catharines, Welland, Thorold, and beyond, our qualified technicians know the unique challenges that come with living and working in this beautiful part of Ontario.

Whether it’s a sudden burst pipe during a humid summer storm, a furnace that won’t kick in during our chilly winters, or routine maintenance for a busy restaurant near the Falls, we’re here to help, fast, reliably, and with genuine care for our community.

Call us now289-273-3236 Request Service

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4.9 Rating

500+ Google Reviews

1.1KTotal Reviews

100%Canadian Owned

UpfrontHonest Pricing

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Plumber talking with a homeowner outside a Niagara home

Why Trust Preferred Plumbing

At our core, we’re a local team proudly serving homeowners across the Niagara Region with dependable plumbing solutions and customer-focused care. Residents continue to choose us for our honest communication, reliable workmanship, and commitment to making every service experience simple and stress-free. Discover more about our company and the standards that set us apart.

Fast response across the entire region — same-day service available in most cases
Qualified plumbing technicians and HVAC technicians
Transparent upfront pricing with no hidden fees
Eco-friendly solutions that respect Niagara’s natural environment

Complete Residential Plumbing Services

Your home is your sanctuary, and we treat every plumbing job with that in mind. Our residential services cover the full range of needs you’ll encounter in Niagara homes.

Ontario data shows strong ongoing demand for skilled plumbing and HVAC professionals, particularly in growing regions like Niagara where residential and commercial development continues.

Call us now289-273-3236

HVAC technician servicing an air conditioner outside a Niagara home

Plumbing Solutions Built for Niagara Region
Homes & Businesses

Niagara Region is home to nearly 500,000 residents and growing, with a mix of historic homes, new developments, and high-traffic commercial properties that see heavy seasonal use. Our older housing stock, common across many parts of the region, often features aging pipes and systems that need extra attention, especially with Ontario’s variable weather. High humidity in summer and freezing temperatures in winter put real stress on plumbing and HVAC equipment.

We understand these local realities because we live and work here too. Our team has decades of hands-on experience handling everything from tourist-area demands to everyday residential needs in quieter spots like Grimsby and Lincoln.

Preferred Plumbing service vans parked on a residential street

Preferred Plumbing service van ready for HVAC calls in Niagara

Professional HVAC Services for Niagara's Four Seasons

Niagara’s climate demands reliable heating and cooling. Our HVAC team installs, repairs, and maintains systems built to handle humid summers near the lake and cold, damp winters.

We help homeowners and businesses with:

Furnace repair and replacement (high-efficiency models suited to Ontario energy rebates)
Air conditioning installation and tune-ups for those sticky July days
Heat pump systems that provide year-round comfort and efficiency
Duct cleaning and indoor air quality improvements
Emergency HVAC service when your system fails at the worst possible time

With tourism driving much of the local economy, commercial clients like hotels, restaurants, and wineries rely on us to keep their HVAC systems running smoothly so guests stay comfortable.

Trusted local plumber

Emergency Plumbing and HVAC
Services Across Niagara

Plumbing and heating emergencies don’t wait and neither do we. Our local dispatchers and on-call technicians provide emergency response during regular business hours throughout the Niagara Region.

Common emergencies we handle quickly:

Toilet Repair & Installation

A running, leaking, or clogged toilet can waste a lot of water. We provide fast and reliable toilet and replacements to fix flushing issues, leaks, and blockages.

Burst Pipe Repair

Cold weather and pressure issues can cause pipes to burst and cause a lot of damage and stress. We provide burst pipe repairs to protect your home and plumbing system.

Water Heater Installation & Repair

Running out of hot water? Our Markham plumbers can install and repair water heaters so that you and your family always have reliable hot water when you need it.

Sump Pump Installation & Replacement

A properly working sump pump can mean the difference between a quiet rainy afternoon and a flooded basement. Our teams install and replace sump pumps to keep you protected.

Backwater Valve Installation & Repair

Designed to stop sewage from flowing back into your system, a professionally installed backwater valve will protect your home from dangerous sewage backups.

Flow-Tech Water System

The Flow-Tech Water System is an innovative, maintenance-free solution that prevents limescale buildup and improves water efficiency in your home.

Clogged Drains

Clogged drains can lead to slow water flow, backups, and even damage to your plumbing system. We provide fast and effective drain cleaning to clear tough clogs.

Leak Repair

From dripping faucets to hidden pipe leaks, we identify and repair leaks quickly.

Count on our team to help you avoid water damage and keep your utility bills down.

When you call Preferred Plumbing, you get a real local technician who knows the shortcuts around Niagara traffic and understands regional building codes.
No long waits or out-of-town crews unfamiliar with our area.

Our Services Book an Appointment

How we work

Our Process

Preferred Plumbing Solutions’ team of plumbers and drain experts with over 20 years of experience provide a full range of residential plumbing services in Markham. Whether it’s doing a bit of maintenance around the house, upgrading a fixture, stopping a leak, or fixing a water issue, we’re here to help homeowners across York Region!

1

Call or request service

One clear action path

2

Confirm the issue

Set expectations before dispatch

3

Diagnose and explain

Show options and pricing

4

Complete and verify

Clean finish and follow-up

Plumber arriving at a Niagara property in a service van

Commercial Plumbing & HVAC Solutions for Niagara Businesses

From small offices in St. Catharines to busy attractions in Niagara Falls, we support local businesses with dependable service:

Large-scale water heater and boiler service
Commercial HVAC systems designed for high occupancy
Preventive maintenance programs to minimize downtime

Our work helps keep Niagara’s tourism economy strong by ensuring properties stay operational and guest-ready.

Serving Every Corner of the Niagara Region

We proudly provide full-service plumbing and HVAC coverage across all Niagara municipalities, including:

Niagara Falls
Lincoln
St. Catharines
Niagara-on-the-Lake
Welland
Pelham
Thorold
Wainfleet
Port Colborne
West Lincoln
Grimsby

No job is too big or too small. Whether you’re in a heritage home overlooking the Niagara River or a new subdivision in growing Thorold, our team delivers the same high standard of service.

Preferred Plumbing service van at Niagara Falls

Trusted by local homeowners

Our Reviews

We are highly recommended on Google! Check us out!

4.9 Rating

500+ Google Reviews

Write a Review

    
 
 
       Posted on Google  
   
   Leon Genesove 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very prompt and professional. Excellent work.  Clean up after was perfect.  I highly recommend Preferred Plumbing Solutions.
  
 
      Posted on Google  
   
   Philomena Prendergast 
 
 
 
 Trustindex verifies that the original source of the review is Google. The work was done to satisfaction.  But still recovering from the exorbitant fee we signed for without seeking a second quote,!  Entirely our mistake as aging Seniors 80+, one of whom is under medication for extreme anxiety. Hence the poor judgement and decision making!  Be that as it may, we take comfort and are grateful that the CEO, no less, was present along with another licensed plumber and a young helper to finish the task the same day. On principle, and in practice,  we have never grudged paying for services rendered by the various trades we have had to use,  mindful that these are one time costs that we need to endure cheerfully, from time to time.   After all, businesses have overheads and we hope their employees are compensated with the same generosity.  So in that spirit of goodwill, I would recommend Preferred Plumbing.

Update Sept.11/2025
Another job by the Preferred Plumbing team.  From pleasant reception by the office staff, prompt scheduling of the service call to the finish, Preferred Plumbing  provided excellent service. While attending his plumbing work, I must add that it was Rafi's astute observation that brought to our attention that the electrical box was not installed at the right distance to connect the wall oven.  We were able to correct this mistake before the cabinet installation, thanks to Rafi!  We are Tony and Premu Jasansky, residents of Richmond Hill, Ontario.
  
 
      Posted on Google  
   
   Bobbi Epstein 
 
 
 
 Trustindex verifies that the original source of the review is Google. Did thr job shorter time thay hjey predicted. Cleaned up after themselves. I have used them three times already. Happy with them.
  
 
      Posted on Google  
   
   Maureen Luther 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent work, very efficient and  very tidy by two great plumbers.
Thank you.
  
 
      Posted on Google  
   
   Joe Young 
 
 
 
 Trustindex verifies that the original source of the review is Google. Technician was super prompt, professional and efficient, and made extra sure job was done perfectly. My third service appointment, and very happy to have this team supporting my home.
  
 
      Posted on Google  
   
   Matthew Linhardt 
 
 
 
 Trustindex verifies that the original source of the review is Google. Rane was awesome and helped us out big time when we needed to fix our loose faucet and leaks in the basement. Helped us big on time. Super knowledgeable on what needed to get fixed and very time efficient. This company provides excellent value. Highly recommend him and the company!!
  
 
      Posted on Google  
   
   Blanca Pal 
 
 
 
 Trustindex verifies that the original source of the review is Google. The plumbers did a great job. Very happy with the result. They were also very personable.
  
 
      Posted on Google  
   
   Sharee Mandel 
 
 
 
 Trustindex verifies that the original source of the review is Google. Professional  and efficient replacement of the old toilet with a new one. Raffi,  Rene and Michelle explained every step in detail.  I also bought the membership.  I'm super happy with the results.
  
 
      Posted on Google  
   
   Mel Alemayehu 
 
 
 
 Trustindex verifies that the original source of the review is Google. Gavi, Rene and Rafi were incredible! They came by gave us incredible and effective options. They were quick and very communicative. They are on the more higher end but the work speaks for itself. Would highly recommend!

Contact Niagara’s Trusted Plumbing & HVAC Team Today

Ready to experience reliable, local plumbing and HVAC service?

Call Preferred Plumbing Solutions at (289) 273-3236 or book an appointment today. Whether you need an emergency repair, routine maintenance, or a full system upgrade, our Niagara team is here to help keep your home or business comfortable and running smoothly, all year round.

Call us now289-273-3236 Book an Appointment

Common plumbing questions

Frequently Asked Questions

Do you offer energy-efficient plumbing and HVAC upgrades with Ontario rebate support?

Yes. We specialize in high-efficiency water heaters, tankless systems, ENERGY STAR furnaces, heat pumps, and low-flow fixtures. Many Niagara homeowners qualify for provincial and federal rebates through programs like the Canada Greener Homes Grant and Enbridge incentives. We’ll guide you through the paperwork and help maximize your savings.

Do you work on older homes common in Niagara?

Absolutely. Many of our technicians specialize in updating plumbing and HVAC systems in heritage and mid-century homes. We handle everything from replacing outdated pipes to installing modern, efficient heating and cooling solutions.

How can I maintain my plumbing and HVAC systems to prevent problems?

We recommend annual inspections, especially before winter and summer peaks. Simple steps like avoiding grease in drains, changing furnace filters regularly, and addressing small leaks promptly can save major headaches and money down the road.

Do you provide warranties and guarantees on your plumbing and HVAC work?

Yes. All our work comes with a strong workmanship warranty, typically 1 to 5 years depending on the service or product. We stand behind our repairs, installations, and replacements. If anything goes wrong with our work, we’ll return to fix it promptly at no extra charge.

Can you help with drain and sewer line issues caused by Niagara’s clay soil and tree roots?

Absolutely. Many homes in St. Catharines, Niagara Falls, Welland, and surrounding areas deal with shifting clay soil and aggressive tree roots that invade older sewer lines. We use advanced camera inspections, hydro jetting, and trenchless repair methods to diagnose and fix these problems with minimal disruption to your property.