Call to Schedule a Consultation: (240) 683-6900 And get your building EnergyStar Rated
HVAC Research | HVAC Development Washington DC HVAC Research | HVAC Development Washington DC

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.

HVAC Services For Washington D.C. Research and Development CompaniesAt Thornton Service, we create and maintain safe, healthy, and controlled working environments that help R&D facilities maximize time and resources.

Our Washington D.C. area clients appreciate that Thornton Service is a forward-thinking company just like the numerous businesses and facilities we service. As an ENERGY STARŪ partner and a member of the U.S. Green Building CouncilŪ, all of our commercial HVAC services are custom designed to focus on limiting any negative environmental impact through clean air, low-impact ventilation, filtration systems, and emergency exhaust.

We work closely with R&D facilities to fully understand unique compliance requirements, safety and environmental health standards, design parameters, and operating conditions.

Additionally, we have a comprehensive energy optimization program in place to help control operational costs and enhance the work environment for employees and products alike.

Our HVAC technicians are continually trained from a technical and a safety perspective to provide you with the most skilled and effective technicians to maintain your R&D facility.

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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