Business Description

Horizon Mechanical Services, LLC is a Mechanical Contractor delivering Heating, Ventilation, Air Conditioning and Refrigeration Services. The company specializes in maintenance and repair of air conditioning and heating systems, building HVAC controls and construction projects to include retrofitting of existing building mechanical systems.

Horizon Mechanical Services, LLC provides services to include commissioning, and repair of air conditioning units up to and over 100 ton; air and water-cooled reciprocating, scroll, and screw chiller air conditioning systems up to 500 ton along with all brands of split air conditioning systems up to and over 30 ton. They provide annual, quarterly, and/or monthly service of central building equipment such as Cooling Towers, Boilers and Air Conditioning equipment.

Additionally, they provide reports and recommendations to the customer on improving building performance. Boiler efficiency tests can be performed using combustion analyzing of exhaust gases with customer provided printout of insurance required findings and needed field adjustments made to reduce excess fuel usage. Service and maintenance agreements are available for Boilers which include cleaning fireside or waterside as needed, and burner maintenance.

Services Offered

	To request additional information please visit our Website. To submit a request please click on the services offered below.
	Heating and Cooling - Install Heating and Cooling - Repair

Frequently Asked Questions

Heating and Cooling - Install
Q.	Are you bonded and insured?

Q.	What are your qualifications? Have you been professionally trained or certified?

Q.	What makes you different from other contractors?

Heating and Cooling - Repair
Q.	What are your qualifications? Have you been professionally trained or certified?

Q.	Are you bonded and insured?
Yes

Q.	What are your qualifications? Have you been professionally trained or certified?
Horizon Mechanical Services, LLC is licensed in Maryland, District of Columbia and Virginia. We are a certified factory startup rep for Desert Aire Corp.(dehumidification systems/ 100 % outside air applications) and Stulz (server room air conditioning applications).

Q.	What makes you different from other contractors?
Quick Response

Q.	What are your qualifications? Have you been professionally trained or certified?
Horizon Mechanical Services, LLC is a certified rep for Carrier 3V controls system in constant volume zoning applications 25 ton and under.