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20+
Years Experience
About Us
The Best Plumbing Company To Make Your Day & Night Easier
MJF Plumbing Co. is a family-owned and operated business with over 20 years of experience serving East Gwillimbury and York Region. We take pride in delivering exceptional service with integrity and professionalism.
Why Choose Us
Why Homeowners Trust MJF Plumbing
When you need a reliable plumber in East Gwillimbury or anywhere across York Region, MJF Plumbing Co. delivers the expertise, transparency, and care your home deserves. Here is what sets us apart from other plumbing services in the area.
Family-Owned for Over 20 Years
MJF Plumbing Co. is a proud family-owned and operated plumbing business that has served East Gwillimbury and the greater York Region for more than two decades. Our deep roots in the community mean we treat every customer like a neighbour. When you call us for residential plumbing services, you are not just getting a contractor — you are getting a team that genuinely cares about the quality of work in your home and the safety of your family.
Fully Licensed and Insured in Ontario
Every plumber on our team is a licensed plumber in Ontario, fully trained and certified to handle all types of plumbing work in accordance with provincial building codes. We carry comprehensive liability insurance and WSIB coverage, giving you complete peace of mind. Whether it is a simple faucet repair or a complex sewer repair project, you can trust that our licensed professionals will complete the job safely and to the highest standards in the industry.
Transparent and Honest Pricing
We believe that every homeowner in East Gwillimbury deserves to know exactly what they are paying for before any work begins. That is why MJF Plumbing provides detailed, upfront estimates with no hidden fees or surprise charges. Our transparent pricing model means you will receive a clear breakdown of labour and materials costs. We respect your budget and will always recommend the most cost-effective plumbing solutions for your specific situation and needs.
Quality Workmanship Guarantee
At MJF Plumbing, we stand behind every job we complete with a comprehensive workmanship guarantee. From water heater installation to leak detection and drain cleaning in East Gwillimbury, our work is built to last. We use only high-quality parts and materials from trusted manufacturers, and our experienced technicians follow industry best practices on every project. If you are not completely satisfied with our plumbing services, we will make it right at no additional cost to you.
Committed to Our Local Community
As a locally owned business based at Mjf plumbing co, Walter Tunny Cresent, East Gwillimbury, ON, Canada, we are deeply invested in the communities we serve throughout York Region. We sponsor local events, support neighbourhood initiatives, and take pride in building lasting relationships with our customers. Many of our clients have trusted us with their plumbing needs for years, and we continue to earn that trust through reliable service, honest communication, and a genuine commitment to the well-being of our community.
Eco-Friendly Plumbing Solutions
MJF Plumbing is committed to offering environmentally responsible plumbing services across York Region. We recommend and install water-efficient fixtures, low-flow toilets, and energy-saving water heaters that help reduce your environmental footprint while lowering your utility bills. Our team stays up to date on the latest green plumbing technologies and sustainable practices, ensuring that every installation and repair we perform is as eco-friendly as possible without compromising on performance or reliability.
Our Services
We Provide The Best
Plumbing Services
Plumbing Work Service
Complete plumbing solutions for residential and commercial properties.
Read More about Plumbing Work ServiceAll Drainage Cleaning
Professional drain cleaning services to keep your pipes flowing freely.
Read More about All Drainage CleaningSewer Repairs & Maintenance
Expert sewer line repair and maintenance to prevent costly damage.
Read More about Sewer Repairs & MaintenanceFaucet & Leak Repair
Quick and reliable repair for leaky faucets and pipes.
Read More about Faucet & Leak RepairClean Water Treatment
Whole-home water filtration and softening systems.
Read More about Clean Water TreatmentHome Remodeling Services
Complete plumbing solutions for your home renovation projects.
Read More about Home Remodeling ServicesAll Commercial Plumbing
Professional plumbing services for businesses and commercial properties.
Read More about All Commercial PlumbingAll Sanitary Fittings
Installation and repair of all sanitary fixtures and fittings.
Read More about All Sanitary FittingsOur Process
How We Work
Book Online
Fill out our simple form or give us a call
Confirmation
We confirm your appointment time
We Arrive
Our expert arrives on time with all tools
Problem Solved
We fix the issue with a satisfaction guarantee
Our Expertise
Comprehensive Plumbing Solutions for East Gwillimbury
Residential Plumbing Services You Can Count On
Your home is your most valuable investment, and the plumbing system is one of its most critical components. At MJF Plumbing Co., we provide a full range of residential plumbing services designed to keep your home running smoothly and efficiently. From routine maintenance and drain cleaning in East Gwillimbury to complex water heater installation and sewer repair projects, our licensed plumbers have the skills and experience to handle any job, big or small.
We understand that plumbing problems can be stressful, which is why we focus on clear communication and efficient service. Whether you need leak detection to track down a hidden pipe issue, a bathroom renovation plumber to transform your outdated washroom, or a complete re-piping of your older home, MJF Plumbing delivers dependable results every time. Our residential plumbing services are available Monday through Saturday, 9am to 5pm, ensuring you can schedule repairs at a time that works for your family.
Commercial Plumbing for York Region Businesses
MJF Plumbing Co. is proud to be a trusted provider of commercial plumbing in York Region. We work with business owners, property managers, and commercial contractors across East Gwillimbury, Newmarket, Aurora, Bradford, and surrounding communities to deliver professional plumbing solutions that minimize downtime and keep operations flowing. Our commercial plumbing services cover everything from new construction rough-ins and tenant improvements to ongoing maintenance and repairs.
We understand that commercial plumbing needs differ significantly from residential work. That is why our team is equipped with specialized tools and training to handle high-capacity drainage systems, commercial water heaters, grease traps, backflow prevention devices, and more. As a licensed plumber in Ontario, we ensure all commercial work meets provincial codes and regulations. Our commitment to quality workmanship and transparent pricing has made us the preferred plumbing partner for businesses throughout the York Region community.
Testimonials
What Our Clients Say
"I hired Mike to install a water line to my new fridge. He came by that day and did it fast, for an honest price in comparison to some other companies that quoted me. I hired him to come back and install a new sink. It is much bigger but he was able to re fit it into my granite counter no problem. He’s probably the only person I will call for any plumbing needs or installations"
Randi R
East Gwillimbury, ON
"Hired Mike to come fix my bathtub that kept backing up. He arrived on time and provided friendly service, completing the work in less time than initially anticipated which was a huge help. Will be calling for all future household plumbing issues and certainly recommend to friends and family!"
Zoe Elder
York Region, ON
"Great experience all around. Mike was a great guy. My pipes were making a weird noise and a couple plumbers came in and said they couldn’t fix my pipes Mike came in and fixed it within a couple of days. All around would recommend."
Alex Mills
Newmarket, ON
"Arrived quickly after we called. Fixed the problem in a timely manner. Honest pricing. Definitely would recommend to friends and family."
Caitlin DeCristoforo
Sharon, ON
Our Commitment
Your Trusted Local Plumber in York Region
At MJF Plumbing Co., our service philosophy is simple: treat every home and business as if it were our own. As a family-owned plumbing company based in East Gwillimbury, we have built our reputation on honesty, reliability, and exceptional craftsmanship. When you choose MJF Plumbing as your plumber in East Gwillimbury, you are choosing a team that takes personal pride in every project we complete — from a straightforward drain cleaning to a full-scale bathroom renovation.
Our plumbing services span the full spectrum of residential and commercial needs across York Region. We specialize in water heater installation, sewer repair, leak detection, faucet and fixture replacement, water treatment systems, and complete home remodeling plumbing. Each service is delivered by a licensed plumber in Ontario who brings years of hands-on experience and a genuine passion for quality work. We serve homeowners and businesses in East Gwillimbury, Newmarket, Aurora, Bradford, Richmond Hill, King City, Whitchurch-Stouffville, and dozens of other communities throughout York Region.
What truly sets us apart is our dedication to building long-term relationships with our customers. We do not just fix your plumbing problem and leave — we take the time to explain what went wrong, how we fixed it, and what you can do to prevent similar issues in the future. Our goal is to be the only plumber you will ever need. Contact us today at +1 (647) 668-5977 or email mjfplumbing@gmail.com to schedule your appointment. We are available Monday through Saturday, 9am to 5pm, and always happy to provide a free estimate for your plumbing project.
500+
Projects Completed
480+
Satisfied Customers
20+
Years of Service
Our Blog
Latest News & Articles
Helpful Tips
Plumbing Tips & Maintenance Advice
Preventive maintenance is the best way to avoid costly plumbing repairs. Here are some essential tips from our licensed plumbers in Ontario to help homeowners in East Gwillimbury and York Region keep their plumbing systems in top condition.
Inspect for Leaks Regularly
Check under sinks, around toilets, and near your water heater for signs of moisture, dripping, or water stains at least once a month. Early leak detection can save you thousands of dollars in water damage repairs. Even small drips waste significant amounts of water over time and can lead to mould growth, which poses health risks to your family. If you notice any signs of a leak, contact a plumber in East Gwillimbury right away for professional assessment.
Protect Your Drains
Avoid pouring grease, coffee grounds, or food scraps down your kitchen drain, as these are the leading causes of stubborn clogs. Install mesh drain screens in showers and tubs to catch hair and soap residue before they enter your pipes. Regular drain cleaning helps maintain proper water flow and prevents backups. If you notice slow drainage in any fixture, schedule professional drain cleaning in East Gwillimbury before the problem escalates into a full blockage that could damage your plumbing system.
Know Your Shut-Off Valves
Every homeowner should know the location of their main water shut-off valve and individual fixture shut-off valves. In a plumbing emergency such as a burst pipe or major leak, quickly turning off the water supply can prevent extensive water damage to your property. Test your shut-off valves annually to make sure they operate smoothly. If a valve is stuck or corroded, have a licensed plumber in Ontario replace it before you actually need it during an urgent situation.
Schedule Annual Plumbing Inspections
Just like your car needs regular tune-ups, your plumbing system benefits from an annual professional inspection. A licensed plumber can identify potential issues such as corroding pipes, failing water heaters, or developing sewer line problems before they turn into expensive repairs. Annual inspections are especially important for older homes in East Gwillimbury where aging pipes and fixtures may be nearing the end of their lifespan. Call MJF Plumbing at +1 (647) 668-5977 to book your inspection.
Service Coverage
Areas We Service
East Gwillimbury
Holland Landing
Sharon
Queensville
Mount Albert
Whitchurch-Stouffville
Uxbridge
Vaughan
Markham
Woodbridge
FAQ
Frequently Asked Questions About Plumbing Services
We understand that homeowners in East Gwillimbury and York Region have many questions about plumbing services. Here are answers to some of the most common questions we receive from our customers.