7 Common Causes Of Kitchen Sink Leaking - Marco Plumbing

0 Honest Plumbing Service Means We Get It Right

UP-FRONT PRICING & OPTIONS

Marco Plumbing believes that you should know exactly how much a job costs before you commit - and we’ll give you options so you can choose a solution that fits your budget.

WE STAND BEHIND OUR WORK

If we don’t get it right, we’ll come back and make it right. We stand behind our expertise and worksmanship with a limited 1-year warranty for most parts and labour.

ACTUAL PLUMBERS, NOT SALESPEOPLE

Our staff are licensed tradespeople in plumbing, and not sales representatives trained to upsell the most expensive components. Our staff are not compensated by commissions.

OUR CUSTOMERS AGREE: MARCO PLUMBING DOES PLUMBING RIGHT

Quick and Professional

Sebastian diagnosed the problem, fixed it, quickly and professionally. Gave an accurate written estimate ahead of time. Awesome experience. 👌

Eva Millie, Scarborough

Responded within half hour

Called in early hours of a Saturday morning. They responded immediately and was at my house within a half hour. Romas was professional, friendly, and respectful. Problem fixed quickly. So grateful.

Belinda Brenner, Pickering

How a plumbing firm should be

This is how employing a plumbing firm should be. From speaking to the receptionist to paying the bill the whole job went smoothly, effectively and professionally. Keep it up!

Colin Glover, Oshawa

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PLUMBING SERVICES IN THE DURHAM REGION SINCE 2003

RESIDENTIAL PLUMBING SERVICES

We offer preventative maintenance, non-urgent repairs, renovations, and emergency callouts to homes, condominium units, and apartments across Durham, and the GTA. From burst pipes to hot water tank failure, our licensed plumbers keep the water working in your home.

COMMERCIAL PLUMBING SERVICES

Experience with commercial plumbing systems for office and retail buildings, restaurants, and every business in between, our team can handle anything from clogged drains and sewer repairs to High Rise plumbing maintenance.

NEW CONSTRUCTION PLUMBING SERVICES

Our team offers full-service mechanical construction for new Low Rise residential, commercial and industrial projects. We work with builders across Durham, and the GTA as the plumbing partner of choice.

TRADES MENTORSHIPS

We believe in doing plumbing the right way, with honesty and transparency, and we want to instill the same ethical approach to the next generation of plumbing tradespeople. We mentor apprentices and young plumbers to ensure our philosophy continues in our industry.

PLUMBING KNOWLEDGE FOR THE PUBLIC

Understanding plumbing systems can be complicated - that’s why Mark and his team believes in empowering the public with the knowledge of basic home plumbing that everyone should know. Check out our blog, and follow our Instagram channel for plumbing tips designed for homeowners.

OUR BLOG

Oct 1, 2025 Why Every Whitby & Oshawa Homeowner Should Consider Installing a Backwater Valve in 2025 Oct 1, 2025

Backwater valves helps prevent sewer backups that cause basement flooding! Learn more why all Whitby and Oshawa homeowners should install one this winter.

Oct 1, 2025 Read More Blogs