With our extensive experience, D.P. Wolff, Inc. can design and install both commercial HVAC and plumbing systems for virtually any type or size project. Our engineering, estimating, management and technical staff will determine your project requirements while designing efficient systems and providing clear and reliable budgets and schedules from concept through construction completion.
Services include:
Closely work with valued clients to assure proper customized design to meet their needs
Offer comprehensive service to assemble preliminary cost analysis' to be used for project planning
Our field personnel are capable and qualified to install custom piping systems used in various types of research and development and manufacturing plants
Our experience in offering competitive pricing for systems formally designed and specified is unparallel
We offer studies to uncover strengths and possible weaknesses in systems and asses the best value for the client, based on cost, longevity and efficiency.
Services to optimize the customers' investment, and at the same time assure that a properly designed system design is implemented and built.
Our support staff is well suited and experienced to assist in the proper planning and building of any type of system
"The New York Historical Society has been involved with D.P. Wolff for the past 10 years. They have successfully serviced our critical museum and library climate control systems and have always been a willing partner in keeping our system online and running properly.

Their field technicians, office staff and management always respond with a positive attitude and all parties stay involved until any mechanical issues are resolved."
Andy Buonpastore
Vice President
Operations/Capital Projects