Rio Washingtonian Center: Harvey Hottel, Inc. recently completed the replacement of a 1000 ton cooling tower on the roof of the parking garage at the Rio Washingtonian Center in Gaithersburg, MD.
Rockville Cooling Tower: Harvey Hottel, Inc. based in Gaithersburg, Md. one of the Washington DC area's largest HVAC companies just finished the installation of a new cooling tower...
Winchester Welcome Center: Environmentally friendly Geothermal Heating and Cooling system on the brand new Winchester Safety Rest Area & Welcome Center off Route 81 in Winchester, Virginia.

Featured Services

LEED Certified Green Building Designs: Eventually, green buildings and construction plans will be the industry standard. The team at Harvey W. Hottel refuses to skip a beat. We are the Premier LEED Certified Green Building contractor...
Tailored Maintenance Solutions: We recognize that everyone's requirements are not the same so beyond our standard service agreements we offer agreements "tailored specifically to your needs and requirements".

Useful Links

We are a proud member and support the following Associations and Business Groups:

Associations & Affiliations

Geoexchange Geothermal Heat Pump Consortium: www.geoexchange.org
International Ground Source Heat Pump Association: www.igshpa.okstate.edu/index.htm
Radiant Panel Association: www.radiantpanelassociation.org
Association of Energy Engineers: www.aeecenter.org
Air Conditioning Contractors of America: www.acca.org
Associated Builders and Contractors, Inc.: www.abc.org
Better Business Bureau: www.dc-easternpa.bbb.org
Gaithersburg-Germantown Chamber of Commerce: www.ggchamber.org
Salvation Army — Montgomery County, MD: www.montgomery.salarmydc.org
Virginia Department of Transportation: www.virginiadot.org

Suppliers & Manufacturers

Trane Commercial and Residential Air Solutions: www.trane.com
Bryant Heating and Cooling Systems: www.bryant.com
FHP Manufacturing: www.fhp-mfg.com
Water Furnace Geothermal Comfort Systems: www.waterfurnace.com
Tekmar Control Systems: www.tekmarcontrols.com
Lennox: www.lennox.com
Honeywell: www.honeywell.com
KMC Controls: www.kmccontrols.com
ECR Technologies: www.earthlinked.com
Earthlinked Technologies (ECR): www.earthlinked.com
HI Solutions: hisolutions.net

Home Builders

Horizon Builders: www.horizonbuildersinc.net

Local Government and School System

Fairfax County Public Schools: www.fcps.edu
Prince William County Historical Preservation: www.pwconserve.org
City of Gaithersburg, MD: www.gaithersburgmd.gov
City of Falls Church VA: www.fallschurchva.gov
Prince Georges County
Montgomery College: www.montgomerycollege.edu
Maryland Environmental Service: www.menv.com

Resources

Articles & Tips

Projects & Services

Testimonials

Links

Testimonials

Harvey Hottel
Gaithersburg, MD

Enclosed is the payment for the Gas Furnace/AC Unit/Heat Pump preventative maintenance.

Your company is the most reliable service company I have ever used. Congratulations on your excellent staff!

Kenneth G.
Potomac, MD

Serving Maryland and Northern Virginia including: Montgomery County, MD. Fairfax County, VA. Silver Spring, MD. Vienna, VA. Wheaton, MD. Fairfax, VA. Rockville, MD. Chantilly, VA. Great Falls, VA. Bowie, MD. Herndon, VA. Glenn Burnie, MD. Sterling, VA. Reston, VA. Falls Church, VA. Centreville, VA. Laurel, MD. Chevy Chase, MD. Kensington, MD. Columbia, MD. McLean, VA. Bethesda, MD. Arlington, VA. Silver Spring, MD. Reston, VA. Gaithersburg, MD. Alexandria, VA. Germantown, MD.