W.H.WH Demmons, Inc. working with Szanton Company, a local property owner and Efficiency Maine was able to secure $29,715.00 of incentive money through Efficiency Maine’s Custom Program by engineering... read more »
W.H. Demmons' latest ad on WCLZ. Listen to Doug Martin briefly discuss the importance of HVAC systems in retail and corporate spaces.... read more »
W.H. Demmons is hiring. Listen to our recruitment ad on WCLZ. Visit out careers page if you're looking to join our team!... read more »
Doug Martin and Carl Piirainen, on site in Queretaro, Mexico making a site visit to inspect the installation of our new process cooling system. We will be back in mid July to complete the... read more »
W.H. Demmons' monthly ad for February with WCLZ.... read more »
Article from W.H. Demmons' president Doug Martin on how to turn inefficient pools into assets during renovations. This article was posted in Construction Executive's January newsletter.... read more »
W.H. Demmons' monthly ad for January with WCLZ.... read more »
In Sept of 201, W.D. Demmons was awarded a Greater Portland Landmarks Preservation Honor Award, for our contribution in restoring the George S. Hunt Block (1886). The restoration involved a... read more »
WCLZ’s Carbon Neutral promotion sponsored by WH Demmons received an award for the “Public Service-Sponsored” category at The Maine Association of Broadcasters on Saturday night. W.H. Demmons... read more »
For more than a century, W.H. Demmons has been engineering energy solutions for customers across the globe. Every room, every building, every campus - we listen to our clients, we work within their confines, and we deliver observable results. At W.H. Demmons, we are saving you money all year long. All you have to do is contact us.
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