Licensed Plumbers Serving Whitby, Durham Region & Scarborough
Serving the Region Since 2003
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Upfront Pricing Before Work Begins
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Licensed Plumbing Professionals
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No Commission-Based Upselling
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Limited 1-Year Warranty on Most Parts and Labour
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Serving the Region Since 2003 — Upfront Pricing Before Work Begins — Licensed Plumbing Professionals — No Commission-Based Upselling — Limited 1-Year Warranty on Most Parts and Labour —
Marco Plumbing is a Whitby-based plumbing company providing 24/7 emergency, residential, commercial and new-construction plumbing services across Durham Region and Toronto. Since 2003, our licensed plumbing professionals have helped customers move forward with clear options and upfront pricing—without commission-based upselling.
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
Customers throughout Durham Region and Toronto have highlighted Marco Plumbing’s prompt responses, clear estimates, professional technicians and respectful customer service.
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
What to Expect When You Call Marco Plumbing
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Call our emergency line for an urgent plumbing problem or submit the callback form for non-urgent service.
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A licensed plumbing professional assesses the issue, explains what was found and identifies the appropriate next steps.
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When multiple solutions are available, we explain the differences and provide pricing before you authorize the work.
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Once you select an option, our team completes the approved plumbing work and explains any applicable warranty coverage.
For non-urgent service, call our office during business hours or complete our online form and select an available callback window. A member of our Whitby-based team will call at the selected time to discuss your plumbing needs and arrange the next step.
This section is especially valuable for customers who are anxious about hidden fees or aggressive sales tactics. It turns Marco Plumbing’s transparency promise into a clear, understandable process.
Based in Whitby. Serving Durham Region and Toronto.
Marco Plumbing provides residential, commercial, emergency and new-construction plumbing services throughout Whitby, Durham Region, Toronto and surrounding communities.
Whitby · Oshawa · Ajax · Pickering · Clarington · Newcastle · Port Perry · Uxbridge · Scarborough · Peterborough
PLUMBING SERVICES IN THE DURHAM REGION SINCE 2003.
Main Plumbing Services
Plumbing Services for Homes, Businesses and Construction Projects
Keep the plumbing in your house, condominium or apartment working properly with professional repairs, maintenance and renovation support. Our residential plumbers address problems such as burst pipes, clogged drains, sewer issues and hot water tank failures, along with planned plumbing improvements.
Marco Plumbing serves offices, retail properties, restaurants, condominiums and other commercial buildings throughout Durham Region and Toronto. Our team supports urgent repairs, drain and sewer issues, high-rise plumbing maintenance and ongoing commercial plumbing needs.
Our team provides full-service plumbing and mechanical construction for low-rise residential, commercial and industrial projects. We work with builders and project teams to deliver dependable plumbing work throughout the construction process.
24/7 Emergency Plumbing
Burst pipe, major leak, sewer backup or another urgent plumbing problem? Call Marco Plumbing’s 24/7 emergency line for assistance with issues that could damage your property, disrupt essential plumbing or interrupt business operations.
From an urgent plumbing problem to planned maintenance or a new construction project, Marco Plumbing provides clear assessments, practical options and professional service. We explain what we find, outline the available solutions and provide upfront pricing before work begins.
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
Common Plumbing Problems
Need Help With a Plumbing Problem?
Our licensed plumbing professionals diagnose and resolve a wide range of urgent and everyday plumbing issues for homes, businesses and construction projects.
Fixture repair or replacement
Burst pipes and urgent leaks
Clogged drains and drain repairs
Sewer backups and sewer repairs
Hot water tank problems
Preventative plumbing maintenance
Residential renovation plumbing
Commercial and high-rise plumbing maintenance
New-construction plumbing
Backflow installation and Testing
Marco Plumbing Differentiators
Honest Plumbing Starts With Clear Information
Know the Price Before You Commit
We assess the plumbing problem, explain the recommended solution and provide upfront pricing before work begins. When more than one solution is appropriate, we present the available options clearly so you can make an informed decision.
Advice From Plumbers, Not Commission-Based Salespeople
Our team members are plumbing professionals—not sales representatives paid to recommend the most expensive option. Our focus is on diagnosing the problem and helping you choose an appropriate solution based on urgency, reliability and budget.
Work Backed by a Limited Warranty
We stand behind our workmanship. Most parts and labour are covered by Marco Plumbing’s limited one-year warranty. Review the complete warranty terms for coverage details and exclusions.
Local Plumbing Experience Since 2003
Based in Whitby, Marco Plumbing has served homeowners, property managers, businesses and builders across Durham Region and Toronto for more than two decades.
Plumbing problems are stressful enough. Getting a clear answer should not be. Marco Plumbing was built on a straightforward principle: customers deserve to understand the problem, their options and the price before they approve the work.
Frequently Asked Questions
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Yes. Marco Plumbing has a 24/7 emergency line for urgent residential and commercial plumbing problems. Call 1-866-619-9700 for immediate assistance.
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A burst pipe, major active leak, sewer backup or loss of essential plumbing service may require immediate attention—especially when there is a risk of property damage or business interruption. Call the emergency line so our team can assess the situation.
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Yes. We explain the problem, present the appropriate options and provide upfront pricing before you authorize the work.
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Yes. Marco Plumbing provides residential, commercial, emergency and new-construction plumbing services for homes, condominiums, businesses, commercial properties and construction projects.
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Marco Plumbing is based in Whitby and serves communities throughout Durham Region and Toronto. Visit our Service Areas page or call us to confirm service availability at your address.
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Most parts and labour are covered by Marco Plumbing’s limited one-year warranty. Review the complete warranty terms for coverage information and exclusions.
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Call our office during regular business hours of 8am to 4pm Monday to Friday. After Hours and Weekends - Complete the online callback form and select an available time block. A member of our Whitby-based team will call at your selected time to discuss the problem and arrange the appropriate service.