About Us

Founded in 1996, MCS provides a full range of HVAC contracting including Design/Build, plan and spec, 24-hour service, warranty and maintenance programs all done in-house.

MCS is a single source contractor for equipment, piping, controls, in-house warranties and maintenance programs-which eliminates the underlying causes of inexcusable delays, miscommunications and frustrations and guarantees accountability and peace of mind in every phase of a project.

We offer:

  • HVAC construction
  • Licensed contractor
  • Full estimating team
  • Project management team
  • Computerized maintenance programs
  • Energy management systems
  • EPA certified technicians
  • Sheetmetal installations
  • Certified welding
  • All types of piping systems and installations
  • Inspection & maintenance contract evaluations
  • Bondable
All of our service trucks are radio-dispatched and at least 2 service technicians are "on-call" 24 hours a day, 365 days a year to handle any emergency problems.

Call us today at 1-978-689-0200 for an audit of your facility to identify areas where we can save you money!

"With MCS's comprehensive service and preventative maintenance programs I don't have to give my system a second thought."

Carl Fiantago
Facilities Manager
Connector Park, LLC


© All Rights Reserved, Mechanical Construction Services, Inc.
9 Bartlet Street, Suite #365, Andover MA 01810, phone: 978-689-0200 e-mail
10 Industrial Drive, Unit 10, Windham, NH 03087, phone: 603-681-1900, fax: 603-681-1909