Commercial HVAC Services across Virginia, Maryland, and DC
EPS delivers service, repair and installation for complex commercial systems. We take on the jobs other contractors refuse.
Who we are
EPS is a family-owned commercial HVAC company. 30 years in the DC area. We handle commercial HVAC, pool and high-humidity systems, and mechanical-contractor startup and commissioning. We stay until it’s fixed.
Who we are

PERSISTENCE
We don't walk. If a job's hard, we figure it out.

KNOW YOUR EQUIPMENT
Every tech keeps learning. We pay for training.

OWN IT
When we drop the ball, we say so. We embrace honesty, even when the truth hurts.

SHOW UP
When the phone rings, we move. That's the baseline for everyone here.

KEEP YOUR WORD
If you committed to it — to a client, a teammate, a schedule — it happens.

RESPECT THE CRAFT
The work matters. Techs are professionals, not labor. We treat people as adults with lives. We expect personal accountability in return.
Commercial HVAC done right
We install commercial HVAC systems sized for the needs of your facility.
Installation, repair, and maintenance of dehumidification systems for indoor pools and other high-humidity facilities.
Learn More
Learn More
Helping mechanical contractors
Getting jobs across the finish line
Startup & commissioning
Insuring proper operation of critical spaces
Indoor pool
dehumidification
We solve the humidity problems other contractors walk away from.

Humidity control for indoor pools

Pool water temperature

Relationships with the top manufactures
What our clients love
I can always trust EPS for a prompt response, great work, and an honest interaction. Highly recommended.
Tim Barwick
- Parish Administrator, St. John Episcopal Church McLean
Running busy restaurants and bars takes partners you can count on, and we’re grateful to have EPS on our side. Their team understands the demands of our industry, and we truly appreciate their commitment to keeping our locations running smoothly.
Stefan Vasilis
- CEO, Mission Group
I have been working Environmental Power Services for the past 6 years for all my HVAC needs at all of my restaurants, across DC and Maryland they have always been exceptional customer service, and the technicians are knowledgeable and courteous. and always go the extra mile. I would highly recommend Environmental power services to all of my contractors and other companies.
Darren Mepstead
- Blueridge Restaurant Group
We rely on EPS to keep our commercial HVAC and pool dehumidification units running and our facilities open. They understand the business relevance of maintaining equipment in top shape, backing it up with quick response times, transparent diagnostics, and fair pricing. EPS earns top marks for quality, care, and reliability.
Helena M.
- Aquatics Director (VA)
Join a family-owned commercial team
We are always looking for skilled technicians who take pride in their work.
Talk to a commercial
HVAC specialist now
Call us for immediate service or leave your email and we will respond fast.
Talk to a commercial
HVAC specialist now
Call us for immediate service or leave your email and we will respond fast.