About Us

Established in 1995, J.W. Masonry started as a small, private masonry restoration business located in Dorchester, Massachusetts. It became J.W. Waterproofing in 2000 and has since grown to be one of Boston's newest, up & coming companies in the highly specialized field of building waterproofing and masonry restoration. Our expertise and craftsmanship have been developed over these years, and now allow us to perform a wide range of waterproofing and restoration services. Our dedication to achieving watertight structures goes hand-in-hand with evaluating, identifying and resolving water infiltration problems for our clients.

Professional Certifications, Licenses and Registrations

  • Construction Supervisor
  • OSHA Certified
  • Riggers License
  • SIKA Approved Applicator
  • Conprocco Technician
  • Mimic Matrix Color Tech
  • JAHN Certified Applicator
  • Sonneborn Training
  • TREMCO
  • Edison Color Specialist
  • Prosocco Applicator
  • Liquid Plastics Training
  • Mass. Business Certificate
  • MA. Licensed and Insured
  • Member of the Better Business Bureau