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About Us
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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. As a trusted plumbing company in Ontario, we have built our reputation on providing reliable, high-quality plumbing solutions to both residential and commercial customers. Our team of experienced plumbers understands the unique needs of homeowners and businesses throughout the region, and we are committed to delivering results that exceed expectations every single time.
Our Story
A Family-Owned Plumbing Legacy
MJF Plumbing Co. was founded in the early 2000s with a simple but powerful vision: to build a family-owned plumbing company that homeowners and businesses in East Gwillimbury could trust without hesitation. What started as a small operation driven by a passion for honest work and exceptional craftsmanship has grown into one of the most respected plumbing companies in York Region. From the very beginning, our founders believed that a plumber in East Gwillimbury should be more than just a service provider — they should be a neighbour you can count on, someone who treats your home with the same care and respect they would give their own.
Over the past two decades, MJF Plumbing Co. has steadily expanded its service area to cover all of York Region, including Newmarket, Aurora, Bradford, Georgina, Keswick, and the surrounding communities. This growth was never about chasing profits — it was about meeting the growing demand from families and businesses who heard about our commitment to honest pricing and quality work through word of mouth. Every new community we serve strengthens our belief that doing things the right way is always worth it. As a licensed plumber in York Region, we have earned the trust of thousands of customers who rely on us for everything from routine maintenance to complex plumbing installations.
While our company has evolved with modern plumbing technology — embracing advanced leak detection systems, trenchless sewer repair methods, and energy-efficient water heater installations — we have never lost sight of the traditional values that built this business. Hard work, integrity, transparent communication, and a genuine desire to help our neighbours are the cornerstones of everything we do. Today, as a leading plumbing company in Ontario, MJF Plumbing Co. continues to be operated with the same family values and dedication to excellence that inspired its founding more than twenty years ago. Whether you need an experienced plumber for a small repair or a major renovation project, our team is here to deliver trusted plumbing services you can depend on.
Years Experience
Projects Completed
Satisfaction Rate
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Canadian Made
Our Core Values
The Principles That Guide Us
Integrity
At MJF Plumbing Co., integrity is the foundation of every interaction. We believe in honest pricing with no hidden fees, transparent communication about the scope of work required, and always recommending only the repairs and services your plumbing system truly needs. As a family-owned plumbing company, our reputation depends on the trust we build with every customer we serve across East Gwillimbury and York Region.
Quality Workmanship
Every job we undertake reflects our commitment to superior craftsmanship. Our experienced plumbers use only premium materials and follow industry best practices to ensure lasting results. We never cut corners or rush through a project. Whether it is a simple faucet repair or a complete plumbing system installation, we approach every task with the same dedication to excellence that has defined our plumbing company in Ontario for over two decades.
Customer First
Our customers are at the heart of everything we do. We listen carefully to your concerns, explain all available options clearly, and work around your schedule to minimize disruption. Our goal is to make every plumbing experience as smooth and stress-free as possible. From the moment you call us to the final walkthrough, we treat every homeowner and business owner in York Region with genuine respect and care.
Reliability
When you schedule a service with MJF Plumbing Co., you can count on us to arrive on time, fully prepared, and ready to work. We understand that plumbing issues can be stressful and urgent, which is why we prioritize punctuality and follow-through on every commitment. As a trusted plumbing services provider, we show up when we say we will, complete the work efficiently, and stand behind every repair and installation with confidence.
Community Focus
As a plumber in East Gwillimbury, we are deeply connected to the communities we serve. We live, work, and raise our families here, which gives us a personal stake in the well-being of our neighbours. We actively support local initiatives and believe in giving back to the community that has supported our growth. Building strong relationships with local families and businesses is not just good practice — it is who we are.
Continuous Improvement
The plumbing industry is constantly evolving, and so are we. Our team regularly participates in professional development courses, stays current with the latest Ontario Building Code updates, and invests in modern tools and technology. From advanced leak detection equipment to energy-efficient water heater systems, we embrace innovation to deliver better results for our customers while maintaining the highest standards of safety and compliance.
Our Mission
To provide exceptional plumbing services that exceed customer expectations through quality workmanship, honest communication, and reliable service. We aim to be the trusted plumbing partner for every home and business in our community. As a licensed plumber in York Region, our mission extends beyond fixing pipes — we strive to build lasting relationships with every customer and ensure their complete satisfaction with every project we undertake.
Our Vision
To be the leading plumbing service provider in York Region and surrounding areas, known for our commitment to excellence, innovation, and customer satisfaction. We strive to set the industry standard for quality and professionalism. Our vision is to continue growing as a family-owned plumbing company that combines modern techniques with time-honoured values, ensuring every home and business we serve receives the highest calibre of trusted plumbing services available in Ontario.
Why Choose Us
What Sets Us Apart
Choosing the right plumbing company in Ontario can make all the difference between a job done right and one that leads to recurring problems and unexpected costs. At MJF Plumbing Co., we set ourselves apart through an unwavering commitment to professionalism that is evident in every aspect of our work. Our experienced plumbers undergo continuous training to stay current with the latest plumbing techniques, safety protocols, and Ontario Building Code requirements. This dedication to professional development ensures that every member of our team can handle even the most complex plumbing challenges with confidence and expertise.
We believe that quality materials are just as important as skilled labour. That is why we source our supplies from trusted Canadian and North American manufacturers, ensuring that every pipe, fitting, fixture, and component we install meets or exceeds industry standards. We never compromise on material quality to cut costs, because we know that using premium products translates to longer-lasting repairs, fewer callbacks, and greater peace of mind for our customers. When you hire a licensed plumber from York Region through MJF Plumbing Co., you can be confident that every component of your plumbing system has been carefully selected for durability and performance.
Our commitment to professionalism extends beyond technical skill and materials. We maintain a clean and organized work environment, protect your property during every service call, and always leave your space as clean as we found it. Our team communicates openly throughout every project, providing detailed estimates before work begins and explaining any unexpected findings along the way. This level of transparency and respect for our customers' homes and businesses is what makes MJF Plumbing Co. the preferred choice for trusted plumbing services in East Gwillimbury and across York Region.
Our Certifications & Qualifications
Licensed Master Plumber
Fully licensed master plumber with extensive training and certification recognized across Ontario, ensuring the highest standard of plumbing expertise on every project.
Fully Insured
Comprehensive liability and property damage insurance coverage protects our customers and their property throughout every service call and installation.
WSIB Compliant
Full compliance with the Workplace Safety and Insurance Board requirements, ensuring safe working conditions and protection for our team and your property.
Ontario Building Code Certified
Thorough knowledge and certification in the Ontario Building Code, guaranteeing all work meets or exceeds provincial regulatory standards.
Backflow Prevention Certified
Specialized certification in backflow prevention testing and installation, protecting your water supply from contamination and ensuring public health safety.
Water Heater Certified
Professional certification for the installation, repair, and maintenance of all types of water heating systems including traditional tanks and modern tankless units.
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 Community
Serving Our Community
MJF Plumbing Co. is more than just a plumbing company — we are proud members of the East Gwillimbury and York Region community. Our deep roots in this area mean that we understand the unique plumbing challenges faced by local homeowners, from aging infrastructure in established neighbourhoods to the specific requirements of new construction developments. As a plumber in East Gwillimbury, we have had the privilege of helping families maintain comfortable, safe homes for over two decades, and we consider every customer a valued member of our extended family.
Our service area extends throughout York Region, including Newmarket, Aurora, Bradford, Georgina, Keswick, Sharon, Mount Albert, Holland Landing, Queensville, and all surrounding communities. No matter where you are located in the region, our team of experienced plumbers is ready to provide prompt, professional service. We take pride in our quick response times and our ability to serve customers across a wide geographic area without sacrificing the personalized attention that sets us apart from larger, impersonal plumbing companies.
Our commitment to the community goes beyond providing trusted plumbing services. We actively participate in local events, support community organizations, and believe in building lasting relationships with the families and businesses we serve. When you choose MJF Plumbing Co., you are not just hiring a licensed plumber in York Region — you are supporting a local, family-owned plumbing company that reinvests in the community and genuinely cares about the well-being of its neighbours. We are available Monday through Saturday from 9am to 5pm, and you can always reach us at +1 (647) 668-5977 to schedule a service or request a free estimate.
FAQ
Frequently Asked Questions About MJF Plumbing
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