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

W.H. Demmons prides itself on its highly trained staff dedicated to designing, installing and maintaining energy efficient building systems


W.H. Demmons Staff Directory

Douglas Martin, P.E
President - W.H. Demmons, Inc.
Over 34 years in the HVAC industry
207-321-5863

dmartin@whdemmons.com
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Background
and Experience

Carl Piirainen
Vice President / Controls Manager
Over 16 years electrical experience / 6 years in the HVAC industry

207-321-5865

cpiirainen@whdemmons.com

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Background
and Experience

Mike Richard, P.E.
Vice President / Engineering Manager

207-321-5882

mrichard@whdemmons.com


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Background
and Experience

Dan Campbell
Roofing Sales Engineer
Over 8 years in the roofing industry

207-321-5883

dcampbell@whdemmons.com

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Background
and Experience

Paul Goode
Service Manager
Over 9 years in the HVAC industry

207-321-5887

pgoode@whdemmons.com

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Background
and Experience

Jarod Richard
Estimating Manager

207-321-5875

jrichard@whdemmons.com

 
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Background
and Experience

Gino Deburra
Construction Manager

207-321-5869

gino@whdemmons.com

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Background
and Experience

Jeff Bard
HVAC Foreman

Office: 207-797-7468
Cell: 207-749-5828

jbard@whdemmons.com

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Background
and Experience
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W.H. Demmons, Inc. | 93 Warren Avenue | Portland, Maine 04103 | 207-797-7468 | www.whdemmons.com