Call to Schedule a Consultation: (240) 683-6900 And get your building EnergyStar Rated
HVAC Solutions DC | Commercial Heating and Cooling HVAC Solutions DC | Commercial Heating and Cooling

A leading commercial HVAC company serving Washington DC, Virginia, and Maryland.

Thornton Service provides commercial HVAC services to clients throughout the Washington metropolitan area. Our skilled HVAC technicians specialize in preventive maintenance and repair of commercial heating and cooling systems. From emergency repair to maintenance-only HVAC contracts and facilities management, we support a range of industries, including healthcare, education, government and mission critical data centers.

See how we keep HVAC systems functioning at peak efficiency.

Commercial HVAC Services for Washington DCís Numerous Government AgenciesThornton Service understands the HVAC needs of government facilities

At Thornton Service, we realize the importance of keeping the U.S. capitalís government operations up and running. Weíre proud to provide reliable and efficient HVAC services that follow through on that commitment by delivering commercial heating and cooling for government buildings throughout Washington DC.

Thorntonís parent company, Service Logic, is a GSA contract holder on Federal Supply Schedule 03FAC (Facilities Maintenance and Management). As such, we understand the requirements of government contracts, GSA schedules and compliance. Our HVAC services meet all federal, state, and local regulatory standards and are delivered within strict operating budgets.

Managers at government facilities turn to Thornton Service for custom, compliant HVAC services that include:

Our experience HVAC technicians deliver reliable, efficient HVAC services that minimize operating costs while meeting all necessary guidelines for Washington D.C.ís federal and local government facilities.

Get Your Building Energy Star Rated
Schedule a Consultation

How is Your Building Operating Right Now? Protect Your Mechanical Systems

Preventative HVAC maintenance programs maximize efficiency and minimize equipment downtime. Make sure your commercial heating and cooling systems are on a healthy schedule with a customized HVAC maintenance program.

How to Save Money With Energy Efficient Systems

We know the path to energy sustainability is a journey not an event. We partner with each client to analyze their utility bills, identify no-cost/low-cost savings opportunities, implement operations and maintenance practices and identify system upgrades and retrofits with a return on investment.

What goes into an HVAC System? Built Up system vs. Package (Unitary) system

Which one is right for your facility? See the difference and learn about the components each includes.

(c) 2019 Thornton Service, Inc.
2401 Research Blvd., Suite 204 • Rockville, MD 20850 Phone: 240-683-6900Fax: 240-683-1147Email:

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