W.H. Demmons in Portland, Maine designs-builds-maintains energy efficient building systems including HVAC, Controls, Geothermal Heating and Cooling, Duro-Last White Roofs, Metal Roofs & more.
W.H. Demmons, Inc. meets all your HVAC, Geothermal and Roofing needs


Roofing Projects

Embassy Suites, Portland Maine

The Embassy Suites in Portland, Maine underwent major renovations focused
on energy saving solutions. As part of the renovations, a new white roof
was installed.

A white roof is 87% reflective cutting energy costs and making roof top HVAC units more efficient.

     
DeLorme Private Residence

In 2003, with the help of Cambridge Sheet Metal, Demmons Roofing completed the installation of a Dutch Seam, 24 ga. Mint Green steel with Mission Red steel roof for the DeLorme Residence of DeLorme Mapping.

The project was so striking and impressive that is was recognized by Atas International, Inc. as one of the Residential Projects of the Year for 2003.

 
 
Fore Street Historical Restoration

Our highly skilled crew carefully articulated an 80' crane up and
around a corner in order to repair this historical slate shingle roof
on this 60ft high building
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W.H. Demmons, Inc. | 93 Warren Avenue | Portland, Maine 04103 | 207-797-7468 | www.whdemmons.com