Plumbers in Ottawa

Tourangeau Mechanical is a premier commercial and industrial plumbing company serving Ottawa since 1995. Led by President Scott Varin, the team is dedicated to excellence, continuous improvement, and ongoing staff training to deliver exceptional plumbing solutions for retail, commercial, and industrial buildings.

Protective Plumbing Canada is a respected flood prevention company with over 25 years of experience in plumbing and construction across Canada and the US. They specialize in installing backwater valves to reduce home flooding risks for properties in flood zones or those with past flood history.

ProFlow Plumbing Co. provides full-scope residential and commercial plumbing services including new construction, renovations, repairs, and maintenance. They specialize in water treatment systems, well pump installation, and offer fast local response with transparent pricing.

D-Tail Plumbing is a family-operated company founded in 1987 and incorporated in 1990, serving the greater Ottawa region with plumbing, steamfitting, and gas handling services. Led by founder Denis Taillefer and supported by his wife Jocelyne Sirard and veteran site operators, the company specializes in commercial, industrial, and residential plumbing projects.

Founded by Luc Taillefer in 1986 and now led by his son Patrick, TPH Plumbing & Heating has grown into a leader in Ottawa's commercial, industrial, and institutional plumbing and heating sector. For over 35 years, the company has delivered exceptional solutions for multi-residential developments, new construction, retrofitting, and complex mechanical fit-ups with a commitment to quality, innovation, and community.

Mr. Rooter Plumbing is a large family of independently owned and operated plumbing companies united by a common set of values and a shared belief in providing the best customer service possible.

Founded in 2011, TTF Engineering Inc. is an Ottawa-based firm specializing in mechanical and electrical building system design for commercial, institutional, residential, and retail projects. With seven full-time employees, the company provides comprehensive services including HVAC, plumbing, fire protection, lighting, power, and life safety systems to ensure economical total cost of ownership.

Capital Backflow Corp. is a family-owned company based in Richmond, ON, with a team of licensed plumbers servicing Ottawa and the region for over 20 years. The company provides comprehensive backflow prevention services including surveys, engineered drawings, permits, installation, testing, and repairs to help building owners comply with the City of Ottawa Backflow Prevention Program.

Aqua Drain is a trusted local plumbing and sewer service provider in Ottawa with over a decade of experience. They started as a one-man operation and now operate a fleet of 47 trucks equipped with the latest technology to serve residential, commercial, and municipal clients.

Horizon Plumbing & Piping Systems has been serving Ottawa since 2014 as a trusted local plumber. They offer exceptional plumbing solutions including leak detection, pipe repairs, water heater installation and repair, and fixture installations for residential and commercial projects.

Since 1960, Belanger St-Pierre Plumbing and Heating has grown from a one-man operation to a third-generation family-owned business serving the Ottawa region. As a licensed, bonded, and insured contractor, they provide comprehensive residential and commercial plumbing solutions, renovations, and 24/7 emergency services with a commitment to customer satisfaction.

Multi-Drain Inc. is an Ottawa-based plumbing contractor specializing in residential, commercial, and industrial drain cleaning and repair services.

John The Plumber has been serving the Ottawa community since 2006 with fast, reliable plumbing and drain cleaning services. They offer same-day appointments, licensed and insured technicians, upfront pricing, and expert workmanship for residential repairs and installations.

Founded in 2005, Clean Water Works is a full-service environmental company providing sewer and infrastructure services throughout Ontario, Quebec, and New Brunswick. They operate as an on-call emergency response service 24 hours a day, serving contractors, homeowners, and governments across residential, commercial, industrial, and institutional markets.

Climate Works is a trusted provider of heating, cooling, and plumbing solutions for Ottawa and the National Capital Region. Since 2007, their team has delivered energy-efficient systems tailored to home size and family needs, offering installation, upgrades, maintenance, repairs, and 24/7 emergency service.

Founded in 1951, Laurent Leblanc Limited is a locally run company serving residential, commercial, industrial, and municipal customers in Ottawa and Quebec. They provide complete sewer and water services, excavation, demolition, paving, equipment rental, aggregate delivery, and recycling with a reputation for high-quality, on-time, and on-budget work.

S&R Mechanical is a division of 681291 Ontario Inc., incorporated in 1986 to provide proficient mechanical and plumbing services for institutional, industrial, commercial, and residential sectors. Based in Ottawa with operations across the Ottawa-Gatineau region, the company focuses on ethical standards, customer satisfaction, and delivering high-quality projects on schedule.

Optimum Mechanical Solutions is a leader in commercial and industrial HVAC, plumbing, sheet metal, and mechanical construction. Founded in 2003, the company focuses on building strong relationships with clients in the National Capital Region to ensure their long-term success through industry-leading breadth of work.