About Duraseal

As an industry leader for the past 31 years, Duraseal has developed a high level of expertise, innovative technology and a broad list of services to address our customer needs in a consistent and professional manner, according to our company vision.

The core of our personnel has remained intact since the 90’s.

Our excellent relationships with the engineering community, property managers and owners, manufacturers, and suppliers, allow Duraseal to be a recognized leader in our field.

We take pride in our ability to collaborate with clients and partners to examine and diagnose every situation.


John Maher
CEO & Founder

Duraseal is a Specialty Contractor that has identified a number of trade disciplines within the Construction Industry and has developed the expertise to excel in those areas. Our focus is to provide a wide range of services within the Building Envelope Remediation industry.

The core of Duraseal’s people has been in place since the 90s.

At Duraseal, we believe that by employing our own quality tradesmen that perform 80% to 90% of the trades on our projects.  Our clients benefit in terms of Project Efficiency, Reproducible Quality and Competitive Pricing.

Duraseal continues on a path of delivering Building Envelope Services to our cliental with excellence, while providing our people with opportunity, stability, financial rewards and personal benefits that exceed the industry norms.

We also believe that by our continued focus on Building Envelope Services, Duraseal is uniquely qualified to meet the demands of next construction trend and that will be Providing Solutions that are more energy efficient and more environmentally friendly.

Duraseal’s primary market area would include Vancouver and surrounding areas. Our secondary market is the Thompson and Okanagan Valleys of British Columbia.

Corporate Philosophy

At Duraseal, we believe that by continuing on a path of delivering reproducible quality, cutting-edge innovation and outstanding customer service in an environmentally conscious way, we are able to create and maintain a culture in which our people and our community are rewarded with excellence.

31+ Years of Experiences Providing Construction Solutions

Duraseal is a Specialty Contractor that has identified several niche areas within the construction industry and has developed the expertise to excel in those areas.