Design/Build Mechanical Contractor

Heating & Air Conditioning Specialists


   New Construction

We can offer our expertise in Value Engineering, Design/Build and  Redesign of HVAC Systems for, but not limited to, office buildings and  government installations.  We service what we install, backed  up by a professionally staffed Service Department. Service contracts  are available for both residential and commercial installations.


   Maintenance and Service

Contracts are tailored to meet the needs of our clients. Prior to summer and winter we perform equipment changeovers. At this time, a thorough performance evaluation of the heating or cooling section is completed to determine the integrity of the equipment. This ensures that your HVAC equipment is ready to handle the upcoming change in weather.

Contract work includes:

  • Changing Air Filters
  • Replacing Belts As Necessary
  • Greasing Bearings
  • Cleaning Coils As Necessary
  • Performing System Tests
  • Providing Written Reports


Contract holders receive many benefits including:

Scheduled Maintenance
Priority Response
24-Hour Emergency Response


Adrian L. Merton Service Division specializes in repairing, servicing and installing commercial:

Split Systems Chillers
Roof Top Units Pumps
Package Units Hydronic Systems
Computer Room A/C Units Steam Systems
Heat Pumps Gas Fired Equipment
Boilers Water Source - Geothermal


We can also install and repair building automatic temperature control systems including:

Electric and Electronic
Complete System Designs Including Schematics
Manufacturers Represented

Adrian L. Merton Service Division is an authorized dealer for the following manufacturer’s equipment:

Air Flow Tech. ATS Titus Trane
Marley McQuay Hydrotherm Lennox
Bell & Gossett BAC Liebert Lochinvar
Mitsubishi Peerless Water Furnace York
Carrier Friedrich and more...