New Jersey's premier source for building restoration since 1952


Professional Power-washing
  • Annual power-washing has become a requirement for most buildings in the northeast. Removing dirt and other elements can help to keep buildings looking new.  
Commercial Building Sealants
  • Window leaks are often caused by worn caulking and improper application. Removing and replacing caulking is a trade we've perfected with nearly 70 years of knowledge and expertise.  
Brick cutting & pointing
  • We've maintained thousands of brick structures including houses, major churches, and several private schools & universities. Our efforts have helped hundreds of clients avoid costly repairs and remodeling. 


Weathertest Company was founded by Robert D. Palzer in 1952. After serving honorably in WWII, he began his career as a distinguished mason, specializing in window caulking and brick pointing. With a seemingly endless need for building maintenance, the company rapidly expanded throughout the 1960's. Robert's son, Karl, has overseen the company for nearly 4 decades. Our services are aimed at delivering a superior level of quality and consistency. Maintaining some of the state's largest and most historic buildings, Weathertest has climbed to be the leading provider of commercial waterproofing in New Jersey. 

Family owned since 1952


Phone: 908-359-8243