We’ve been Serving New Hampshire

for over 30 Years

Specializes in Industrial, mult-residential,

and Commercial Projects

In Central and Southern New Hampshire

Mechanical Concepts Inc. has 15 full-time employees, proudly serving many of New England’s leading construction contractors and developers.

Our team has been providing plumbing and HVAC services since 1990
Our size allows us to be dynamic and responsive to our clients
Our dedication to quality means we deliver and warranty exceptional work on every project

Our Leadership

David Paprocki

President

Dave founded Mechanical Concepts, Inc. in 1990 after working in the commercial plumbing industry since the 1970s. He began his career in the family plumbing business in Upstate New York before moving to New Hampshire and working his way up into leadership positions at two commercial plumbing companies.

Under Dave's leadership, Mechanical Concepts, Inc. has established a reputation for quality work, integrity, responsive service and competitive pricing.

NH Lic. Master #1782

Gas Lic. #GFE0801395

David Paprocki, President

Matthew Haley

Project Management + Estimation

Matt joined Mechanical Concepts, Inc. in 2019. With a career history in specialized trade work and an aptitude for precision, Matt serves Mechanical Concepts Inc. by securing and managing projects from design to completion.