We provide residential and commercial plumbing services in Ottawa — from emergency repairs and drain cleaning to water heater, boiler and sump pump work.
Looking for reliable plumbing services near you? Topline Drain & Plumbing Ottawa handles everything from emergency repairs and clogged drains to water heaters, boilers and commercial systems. Choose a service to learn more.
Burst pipe, sewer backup or a leak you can't shut off? Our emergency plumbers respond fast across Ottawa to stop the damage and get your system working again.
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A clogged or slow drain needs more than a chemical fix. We clear kitchen, bathroom and floor drains with professional augers and camera inspection to remove the blockage at its source.
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When grease, scale or roots keep coming back, high-pressure hydro jetting scours the full pipe wall of drain and sewer lines instead of just punching through the clog.
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Cracked, collapsed or root-damaged sewer line? We locate the problem with a camera and restore the line using trenchless or traditional repair methods.
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Low water pressure, a leaking service line or an aging pipe? We repair and replace the main water line on your side of the property line and restore steady flow to your home.
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Leaks often begin invisibly behind walls or under floors. We locate them with detection tools, then repair or replace the damaged pipe before it causes major water damage or higher bills.
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Pipe frozen during an Ottawa cold snap or already split? We thaw lines safely, repair the burst section and help you prevent the next freeze-up.
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Our plumbers diagnose performance issues and service all major types of water heaters, including tank and tankless systems, for efficient and consistent hot water.
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No heat or a noisy boiler? We repair, service and replace combi and high-efficiency boilers to keep your home's hydronic heating reliable all winter.
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From replacing worn seals to installing high-efficiency toilets, we handle every part of the job. After installation, we check that your new toilet is aligned, sealed and flushing properly.
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We repair leaks, replace outdated hardware and install modern faucets and fixtures with proper pressure and long-term reliability.
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From leaks and low water pressure to temperature problems, we service all types of showers, replace worn components and restore proper performance.
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A working sump pump is essential for keeping your basement dry. Our licensed plumbers inspect, install and maintain sump pumps so they're ready when heavy rain or spring thaw hits.
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A backwater valve stops sewage from the city sewer from backing up into your basement. We install and maintain valves and can help with the City of Ottawa rebate paperwork.
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Protecting your drinking water starts with proper backflow prevention. Our plumbers test, install and maintain the devices that keep contaminants out of your water supply.
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We assess the mineral levels in your tap water, install a softening system matched to local water conditions and service it regularly to prevent scale buildup.
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We inspect wiring, pressure switches and other components, repair or replace faulty parts, and test each setup for performance, efficiency and safety.
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Businesses depend on reliable plumbing. We install and maintain commercial systems for offices, restaurants, retail spaces and other facilities across Ottawa.
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"We had a plumbing issue recently and I called these guys for help. They showed up in no time, like within half an hour-ish. Figured out what was going on, and had our slow shower running perfectly again that same afternoon. And their customer service is really something, really polite staff and plumbers! We’ll 100% be calling them again for any plumbing stuff. Thanks so much - you guys were a lifesaver!!!"
"One of our old pipes started leaking and that water was everywhere! I called Topline Drain & Plumbing Ottawa right away and thank goodness they showed up fast and had it all fixed in no time."
"The team was friendly and professional, repaired our toilet, which had been constantly running and wasting water. Before leaving, they even tested it several times.!!! NICE PRICE FOR THE SERVICE"
"They made sure my well pump was running as it should before they left my house. We’ve used Topline before and they never disappoint - always reliable and super easy to work with!"
"My old kitchen shut-off valves were leaking and falling apart. They swapped them out fast and cleaned everything up perfectly. Good service, good price, nice team."
"That was amazing service. They installed my new kitchen faucet within two hours of my call, and were polite and even cleaned up after themselves"
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Need a plumber near you? Our team is based on Wellington St W and serves homes and businesses across Ottawa, including these neighbourhoods: