Post Pic

To place an online service request between the hours of 8:00 am to 5:00 pm Monday - Friday, please send an email to We'll contact you to as soon as possible.

Please Note: Our normal business hours are from 8:00 am to 5:00 pm, Monday - Friday. If this is an emergency request outside normal business hours, please contact our service department by phone at 800.791.7088 or 301.210.3528 and your call will be handled immediately.



Place a service request online

Authorized Factory Service Provider

24 Hour Service

CALL 800.791.7088

Featured Works:

CTS Services is a full-service mechanical contractor dedicated to providing mechanical services to owners and managers of Communication, Commercial, and Mission Critical Facilities. With over 30 years' experience, the CTS team has the knowledge and background to provide quality installations, preventive maintenance, and service for all types of mechanical systems.

picture picture picture picture picture