Plumbers in Thunder Bay

If you're struggling with a plumbing issues such as a leaky faucet or a plugged drain, our trusted plumbers Thunder Bay are ready to help. Call us today for fast, reliable service!

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Expert & Professional Services

  • Free Quote

    We believe in transparency. That’s why we offer free estimates on all our plumbing services. Know the cost upfront before any work begins—no surprises, just honest pricing from trusted plumbers Thunder Bay.

  • Competitive Pricing

    Quality plumbing shouldn’t break the bank. At Pro Plumbing Thunder Bay, we offer fair, competitive pricing on all our services without cutting corners. Get expert work at a price that fits your budget.

  • 24-Hour Service

    Plumbing problems don’t wait for business hours, and neither do we. Our team is available 24/7 to handle emergencies, from burst pipes to backed-up drains. 

    When you need reliable plumbers Thunder Bay you can depend on, we’re just a call away.

  • Licensed & Insured

    Your home deserves the best care. Our plumbing Thunder Bay professionals are fully licensed and insured, giving you peace of mind that the job will be done safely and correctly, every time.

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Our Services

As experienced plumbers in Thunder Bay, Ontario, we are dedicated to providing you with reliable, professional services.

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Welcome to Pro Plumbing Thunder Bay


Looking for reliable
plumbers Thunder Bay  that homeowners trust? You've come to the right place. At Pro Plumbing Thunder Bay, we provide expert plumbing services for homes and businesses. From fixing clogged drains and leaky pipes to handling heating and cooling systems, we do it all. Our experienced team is ready to tackle any plumbing issue, big or small. Whether you need routine maintenance, emergency repairs, or a full system upgrade, we're here to help. Call today for top-quality plumbing Thunder Bay services you can count on.


You could be wasting gallons of water and causing long-term damage to your sinks, countertops, and plumbing fixtures without even realizing it. If you suspect a plumbing issue, don’t wait—have it checked and repaired by a professional. Addressing problems early can save you money, protect your home, and give you peace of mind.

A slow or clogged drain can be a major inconvenience, whether it's in your kitchen, bathroom, or shower. Grease, soap, and hair buildup can lead to slow drainage or complete blockages. At Pro Plumbing Thunder Bay, our expert plumbers Thunder Bay use professional-grade tools to clear clogs and restore proper water flow.

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Expert tips

Visitor our blog for tips to help you keep your house in top shape.

Thunder Bay Plumbers
December 25, 2025
Often the smallest plumbing issues — a dripping faucet, slow drain, or slight pressure drop — get ignored until they become major headaches. But early detection and repair can save significant time, money, and stress. Small problems that tend to snowball Dripping faucets or leaking sinks — they waste water, but also gradually wear down fixtures, cause mineral buildup, or lead to corroded pipes. Pro Plumbing Thunder Bay+1 Slow drains — grease, soap, hair or debris buildup can start slowly but eventually cause full blockages or sewer backups, which are messy and costly. Pro Plumbing Thunder Bay+1 Minor leaks inside walls or ceilings — often invisible at first, these leaks can lead to mold, structural damage, or staining if left unchecked. Fluctuating water pressure — could signal underlying pipe issues or water-line problems, often indicative of broader system stress. Benefits of proactive plumbing maintenance Prevents major repairs — catching small issues early helps avoid expensive pipe replacements, water damage repairs, or emergency plumbing calls. Saves on water and utility costs — leaks and inefficient fixtures waste water and energy over time. Extends lifespan of fixtures and appliances — well-maintained pipes, water heaters, and drains mean fewer replacements and less wear on your system. Peace of mind — knowing your plumbing is in good shape helps avoid surprise problems when you least expect them. How Pro Plumbing Thunder Bay helps you stay ahead They offer regular maintenance and inspections — whether for a simple faucet leak or a full-system checkup. Pro Plumbing Thunder Bay+1 Skilled plumbers using professional-grade tools — far better than DIY or quick fixes — to make sure underlying issues are properly diagnosed and resolved. Pro Plumbing Thunder Bay+1 Free quotes and honest, upfront pricing — you’ll know the costs before any work begins. Pro Plumbing Thunder Bay+1 Recommendation for homeowners and business owners: Don’t wait until a small drip becomes a flood or a simple clog becomes a sewer backup. Schedule regular plumbing inspections — especially if your property is older or has heavy usage — to catch problems early.
thunder bay plumbers
December 18, 2025
If you run a business — whether it’s a small office, retail space, or event venue — plumbing needs are often more complex than in residential homes. Here’s why hiring a professional Thunder Bay plumber (rather than relying on quick fixes) makes sense. Common commercial plumbing needs Heavy use of sinks, drains, toilets — from restrooms to kitchen or cleaning stations, commercial spaces often see more frequent use, which wears down plumbing faster. Water-heater / boiler demands — businesses may require larger or more robust hot-water systems to keep up with usage, especially in kitchens, laundry, or cleaning areas. Water line and pressure demands — proper water supply and pressure are critical for kitchens, dishwashers, restrooms, laundry rooms, or other equipment. Businesses can’t afford inconsistent supply or backups. Sewer, drain, and grease trap maintenance — commercial kitchens or heavy-use buildings are more prone to clogs and backups, requiring professional drain cleaning and sewer maintenance. Risks of DIY or “just-fix-it” plumbing in businesses Temporary fixes may not hold up under high usage — leading to leaks, bursts, or frequent downtime. Poor plumbing can lead to health, safety, and sanitation issues , especially in businesses handling food, cleaning, or heavy traffic. Inefficient or inadequate plumbing can raise operating costs — water waste, energy waste (hot water), and increased maintenance downtime. How Pro Plumbing Thunder Bay supports businesses They provide full installation and maintenance services — not just simple repairs — for commercial offices, event venues, and other business types. Licensed and insured plumbers who understand commercial plumbing demands and building codes, ensuring safe, reliable, and code-compliant work. Transparent pricing and upfront estimates — so businesses can budget properly without unpleasant surprises. Bottom line: If you run or manage a business, consider treating your plumbing system like a key piece of infrastructure — it deserves the same care, expertise, and regular maintenance as your electrical or HVAC systems.
December 11, 2025
Thanks to Thunder Bay’s harsh winters, plumbing systems face unique stresses — and that’s why regular seasonal maintenance is crucial. Common cold-weather plumbing problems Frozen or burst pipes — when water inside pipes freezes, pressure builds and can cause pipes to crack or burst when the ice thaws. Damage from thaw cycles — repeated freezing and thawing may weaken joints or seals, eventually leading to leaks once temperatures rise. Pro Plumbing Thunder Bay+1 Sump pump strain during snowmelt or heavy rain — basements can flood if sump pumps aren’t maintained or fail at the worst time. What seasonal maintenance includes Winterizing vulnerable pipes — insulating exposed pipes, sealing leaks around windows, doors, and basement penetrations Testing and servicing sump pumps ahead of snow-melt or rainy seasons Inspecting water heaters, boilers, and heating-related plumbing to make sure they’re functioning properly before demands increase. Why Pro Plumbing Thunder Bay is a great choice They’ve been serving the community for more than 50 years — bringing experience in handling plumbing issues that pop up with Thunder Bay's climate. Pro Plumbing Thunder Bay+1 Their team offers comprehensive maintenance — from a leaking tap to full-system inspections — giving homeowners and business owners peace of mind year-round. Tip: Schedule winter maintenance before the cold really sets in — it could save you from emergency repairs (and frozen pipes) when you least expect them.
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Professional Plumbing Services in Thunder Bay


At Pro Plumbing Thunder Bay, we provide top-quality plumbing services to keep your home safe, efficient, and problem-free. Whether you need repairs, maintenance, or new installations, our experienced team is ready to help.


Pipe Repair & Leak Fixes Thunder Bay

If you're dealing with a leaky or burst pipe, we offer fast and effective pipe repair to prevent water damage and costly utility bills.


Toilet Repair & Installation Thunder Bay

Toilet issues like constant running, weak flushing, or leaks at the base can be frustrating—we’ll fix the problem quickly so your bathroom is back in working order.


Drain Cleaning & Clog Removal Thunder Bay

Drain cleaning is essential when sinks, tubs, or showers start draining slowly due to grease, soap buildup, or debris. Our professional drain services will clear blockages and keep water flowing.


Faucet & Sink Repairs Thunder Bay

A dripping faucet or leaking sink might seem minor, but over time, it can waste a significant amount of water—our faucet and sink repair services ensure everything works as it should.


Showers & Bathtubs Thunder Bay

If your shower or bathtub has low pressure, a clogged drain, or a broken fixture, we’ll make sure your bathing experience is hassle-free.


Washing Machine & Dishwasher Drain Repairs Thunder Bay

Appliances like washing machines and dishwashers rely on proper drainage to function smoothly. If you notice standing water or slow draining, our team can check and repair the issue before it leads to bigger problems.


Sewer Cleaning & Maintenance Thunder Bay

Sewer line problems are more serious and can cause major disruptions in your home. Our sewer cleaning services help prevent messy backups and costly repairs.


Sump Pump Installation & Repair Thunder Bay

With Thunder Bay’s weather, sump pumps are essential for keeping basements dry. We install, maintain, and repair sump pumps to protect your home from flooding.


Hot Water Heater Services Thunder Bay

A failing hot water heater can leave you without hot water when you need it most—we provide repair, replacement, and installation services to ensure reliable hot water year-round.


Water Conditioning & Treatment Thunder Bay

Hard water can lead to buildup in pipes and appliances, affecting water quality and efficiency. Our water conditioning services help soften water and extend the life of your plumbing system.


Water Pumps & Pressure Fixes Thunder Bay

If you’re experiencing low water pressure, the issue may be with your water pump—we handle repairs and replacements to keep water flowing properly.


Water Line Installation & Repairs Thunder Bay

Whether you need new water lines installed or repairs for existing lines, we ensure a leak-free and steady water supply for your home.



Call Pro Plumbing Thunder Bay Today!

No matter the plumbing issue, our skilled and licensed plumbers are here to help. Contact Pro Plumbing Thunder Bay for expert service.