D.P. Wolff offers customized preventive maintenance and service agreements in adherence with equipment manufacturer's guidelines and leading industry standards. Through our regimen of continuous education our service teams are prepared with state-of-the-art knowledge on equipment, testing and techniques assuring our clients of quality service on every visit.
We maintain a fleet of completely equipped service vehicles, staffed by our highly trained technicians available to perform emergency diagnostic evaluations and service your system any hour of the day or night, 365 days a year.
Services include:
Comprehensive, customized preventive maintenance agreements to increase system and component useful service life, minimize failure and promote maximum energy efficiency of all operating systems and equipment
Provide "in kind" turnkey replacement of existing systems or equipment and/or alterations or modifications to incorporate partial usage of current systems utilizing latest technology and equipment availability in phase or single project
Comprehensive troubleshooting of HVAC systems and components to determine appropriate, cost effective corrective measures to restore optimal operations
Provide independent "hands on" appraisal and valuation of existing systems, components or operation utilizing skilled certified technicians with emphasis on life cycle, operating cost and reliability
Provide comprehensive analysis of all systems and or components with single emphasis on developing timeline of operational cost vs useful service life
Provide total 24 hour X 365 day/yr emergency service with expedient response to effectively diagnose, repair and make safe and operational all HVAC systems and equipment
Provide comprehensive, systematically designed and engineered installations of HVAC systems for all comfort conditioning and specialty applications
We develop, install and service automated building temperature control systems with emphasis on practical, energy efficient operating parameters. We stress user friendly interface while providing top quality, immediate response to our clients immediate and long term needs.
Our customized preventative maintenance and service programs promote maximum system performance and efficiency with minimal energy input, thereby, reducing overall operating costs.
Provide detailed and precise start and initiation of all HVAC components and equipment with skilled technicians emphasizing compliance with specifications and operating parameters including all sequencing. Provide all necessary and final documentation for warranty and regulation
"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