Business Details
50+ Years
experience
Emergency
services
Your Trusted Partner for Plumbing Solutions in Markham
At Griffiths Plumbing, we are proud to be a family-owned business serving clients since 1974. Our legacy began with George Griffiths and Sons and continues today under the leadership of David and Leonard Griffiths, alongside Janice Griffiths, who remain hands-on in delivering exceptional plumbing solutions. With over 50 years of combined experience, we specialize in residential, commercial, and industrial plumbing services tailored to meet the unique needs of each client. Our team of seasoned professionals is committed to excellence, ensuring every project adheres to the highest standards of quality and reliability. We take pride in our ability to execute large-scale projects exceeding 300,000 sq ft while maintaining the personalized service that defines our family-owned ethos.Our certifications, including backflow prevention specialist status with the Ontario Water Well Association (OWWA) since 2008, underscore our dedication to safety and compliance. From emergency repairs to custom home installations, we prioritize client satisfaction through transparent communication, innovative solutions, and a deep understanding of industry demands. Our long-standing partnerships with property managers, businesses, and homeowners reflect our unwavering commitment to trust, expertise, and results-driven service. As we continue to grow, our mission remains unchanged: to deliver plumbing solutions that exceed expectations while upholding the values of integrity and craftsmanship established by our founders.
Services
Custom Home Plumbing
Backflow Prevention
Commercial Plumbing
Industrial Plumbing
Property Management Services
Emergency Repairs
Water Filtration Systems
Luxury Fixture Installation
Details
- Year established: 1974
Highlights and features
- We offer 50+ years of family-led plumbing expertise.
- Our team includes OWWA-certified backflow prevention specialists.
- We handle large-scale projects exceeding 300,000 sq ft.
- We provide 24/7 emergency repair services.
- Our clients include long-term partners like Miele and Armadale Property Management.
Associations and certifications
- OWWA
What people say
Efficient and knowledgeable
Fair and reliable
Job done right
Trusted ability
Prompt and courteous
Services
Custom Home Plumbing
We design and install comprehensive plumbing systems for custom homes, from street connections to luxury fixtures. Our team ensures seamless integration with modern amenities while prioritizing durability and efficiency. Clients benefit from tailored solutions that align with architectural visions and lifestyle needs.
Backflow Prevention
As OWWA-certified specialists, we install and maintain backflow prevention systems to protect potable water supplies. Our services include site surveys, device testing, and municipal compliance reporting. Businesses receive customized safeguards against contamination risks in commercial and industrial settings.
Commercial Plumbing
We provide end-to-end plumbing solutions for commercial properties, including emergency repairs, fixture upgrades, and large-scale system installations. Our team manages projects up to 300,000 sq ft, ensuring minimal disruption to business operations while meeting strict regulatory standards.
Property Management Services
Our dedicated team offers preventative maintenance, tenant changeovers, and drainage inspections for property managers. Services reduce operational burdens through proactive repairs, 24/7 emergency support, and compliance-focused backflow management tailored to multi-unit residential and commercial complexes.
Emergency Repairs
We offer round-the-clock emergency plumbing repairs for residential and commercial clients. Our rapid response team addresses leaks, pipe bursts, and system failures with minimal downtime. Clients receive priority support to mitigate property damage and restore functionality swiftly.
People
David Griffiths
Lead Plumber
David Griffiths oversees operations at Griffiths Plumbing, leveraging 30+ years of hands-on experience. He specializes in large-scale commercial projects and ensures adherence to safety and quality standards across all client engagements.
Leonard Griffiths
Senior Technician
Leonard Griffiths contributes technical expertise as a senior technician, focusing on system design and complex installations. His 25+ years in the field support the company's commitment to precision and code compliance.
Janice Griffiths
Operations Manager
Janice Griffiths manages day-to-day operations, coordinating teams to deliver timely, client-focused solutions. Her 20+ years in plumbing logistics ensure seamless project execution from initial consultation to final inspection.
Questions
What areas do Griffiths Plumbing serve?
We serve Toronto, Markham, Richmond Hill, Vaughan, Mississauga, and surrounding regions including Peel Region, Aurora, and Barrie.
Do you offer emergency plumbing services?
Yes, we provide 24/7 emergency repair services for residential and commercial clients across the Greater Toronto Area.
Are your plumbers certified?
Our team includes OWWA-certified backflow prevention specialists with over a decade of compliance expertise.
Can you handle large commercial projects?
Yes, we specialize in commercial and industrial plumbing projects exceeding 300,000 sq ft with minimal operational disruption.
How do you ensure water safety?
We install and maintain backflow prevention systems, conduct annual testing, and provide municipal compliance reporting to safeguard water quality.
What sets Griffiths Plumbing apart?
As a family-owned business since 1974, we combine generational expertise with certified technical proficiency for personalized, reliable service.
