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

Private Residence

Harpswell, Maine

Anastos and Nadeau, Designers and Builder


W.H. Demmons teamed up with Anastos and Nadeau for this standing seam metal roof






Standing Seam Metal has become increasingly popular among homeowners who wish to reduce energy costs and maintenance


Expert design and installation ensure energy savings


Classic lines define the standing seam look


* W.H. Demmons, Inc. * 93 Warren Avenue * Portland, Maine 04103 * 207-797-7468 * www.whdemmons.com