Call to Schedule a Consultation: (240) 683-6900 And get your building EnergyStar Rated
Mission Critical Services | HVAC Data Center Washington DC Mission Critical Services | HVAC Data Center 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. Mission Critical SitesAt Thornton Service, we know downtime simply is not an option for a mission critical facility, especially in our nationís capitol.

As part of the Service Logic family of companies, we help maintain and operate the world's largest and most advanced mission critical facilities.

The HVAC requirements for mission critical facilities often exceed standard building code requirements for reliability and efficiency. Itís not uncommon for one mission critical building to require HVAC and utility resources similar to that of a small city. In addition, the cost of system downtime is likely much larger than the cost of preventing a failure.

Maximizing reliability and eliminating downtime is the focus for all HVAC operations and maintenance procedures for mission critical clients throughout DC. Our experienced and highly trained HVAC technicians and building engineers work closely with building owners and facility managers to consistently identify and mitigate risks through innovative HVAC services, which include:

  • Reliability plans
  • Remote monitoring
  • Single-point-of-failure analysis
  • System redundancy

The management and operation of data center infrastructure plays a significant role in preventing problems that can lead to downtime in mission-critical environments. Thornton Service understands heat removal and cooling equipment necessary for high-density computing.

By managing the heat loads, Thornton Service ensures continuous operation of HVAC equipment and data centers. We specialize in preventive HVAC maintenance programs for high-density cooling equipment to maintain and service computer room air conditioning (CRAC) units as well as Inrow cooling systems for data centers and mission critical 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:

This is an outdated browser. For optimal viewing and security we recommend that you keep your browser up to date. Learn more at BrowserUpdate.Org.