HVAC Maintenance, Service, Repair and Replacement

If you’re looking for an HVAC company in Washington, D.C., Trimark Mechanical Services is here to help.

Heating & Air Conditioning Replacement
Competitive pricing on replacement air and heating units for commercial buildings and multi-family complexes.

Air Conditioning & Heating Installation
Affordable, quality air conditioning/heating unit installation.

Air Conditioning & Heating Service, Maintenance, and Repair
We service, repair and provide HVAC preventative maintenance on a wide variety of heat and air conditioning systems. We offer money-saving HVAC maintenance agreements featuring the Trimark Mechanical Services HVAC Maintenance Checklist.

We’re the HVAC repair experts for:

Air conditioners, heat pumps, furnaces

Boilers

Building automation

Chillers: centrifugal and reciprocating chillers

Control systems

Cooling towers

Ductless split systems

Exhaust fans

Pumps, including water source heat pumps

Refrigeration

Rooftop package units

Server rooms

Other services we provide:

• Variable Frequency Drives
• Computer Room Air Conditioning
• VAV Box Service and Installation
• Variable Refrigerant Volume HVAC
• Chiller Maintenance, Replacement and Overhauls
• Vibration Analysis
• Heat Exchanger Maintenance and Cleaning
• Hydronic Systems

Are you sure if your HVAC systems are being maintained properly?

You may quality for a site inspection by one of our specialists.  Call us today at 703.891.4600 or request a quote.