What Makes Us Allstars?

When you’re responsible for the safety and appearance of commercial property, you want a trusted partner when things go wrong. From roof leaks to failed window sealant, copper gutters in need of repair, or slate tiles that need replacing, Allstar is the team to trust with your waterproofing and building restoration needs.


For 25 years, the Allstar team has been providing exceptional service and results for customers throughout Massachusetts, New Hampshire and Rhode Island, from academic institutions to retail centers, apartment buildings and condominiums to office buildings. We take pride in the skill and professionalism of our crew, which is led by project managers with 100 years’ combined experience in the industry. We boast not only a superb safety record, but also extremely low turnover, so you know the Allstar crew working on your job is experienced. Our crew is well-trained and up-to-date on the latest waterproofing and restoration products and technologies.

Founded in 1984 by Richard O’Gryzek Sr., and now led by Richie Jr., the company provides a broad and growing range of waterproofing and restoration services.