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About BEST Plumbing and Drainage Contractors

Shawn Ashworth & Family - Best Drainage London Ontario

BEST Plumbing and Drainage Contractors is one of the largest and most well-equipped full-service drainage and waterproofing companies in Southwestern Ontario.

For both residential and commercial projects, BEST provides cost-effective solutions for all your sewer, drainage, or wet basement problems. You can trust the integrity of your home, office, or commercial establishment to our trained and experienced wet basement repair, sewer and drainage specialists. Our focus is on building relationships with our customers throughout the consultation and construction process.

We provide our services 24 hours a day, 365 days a year to clients in London and throughout Southwestern Ontario. All our work is performed using a highly skilled workforce committed to an agreed upon schedule, which provides maximum value for your money without jeopardizing quality. We work closely with all our clients to ensure complete satisfaction and we pride ourselves on not only meeting, but exceeding the expectations of all our customers. At BEST Plumbing and Drainage Contractors, we are not satisfied until you are.

BEST Plumbing and Drainage Contractors was founded by John Ashworth. John started in the plumbing and drainage business back in 1972. He established the company as an ambitious one-man operation and slowly built up the business providing honest, reliable and top notch work to London and the surrounding areas. John's son Shawn joined the company as a teenager, working summers and weekends and continued in the family business after graduating from school. Working alongside his father, the company continued to grow to meet the needs of BEST's growing client base while maintaining their original commitment to high-quality work standards and customer service excellence.

In 2007, John Ashworth retired from the business. As the current Owner and Operator of BEST Plumbing and Drainage Contractors, Shawn Ashworth takes a hands-on approach to running this successful business and takes great pride in continuing the BEST legacy of providing honest and reliable service. In an industry where attention to detail and quality are sometimes overlooked, BEST Plumbing and Drainage Contractors understand that their insistence on excellence sets them apart.

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At BEST Plumbing and Drainage Contractors, we feel it's important to help homeowners understand the role of the contractor and the various construction solutions available for each unique plumbing, wet basement repair and drainage issue. We are more than happy to consult with you and help navigate the process.

Our Accreditations

  • Better Business Bureau
  • Contractor Check