DIAMOND HEATING
(503) 717-1667
1425 N Roosevelt
Seaside OR 97138



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WELCOME TO DIAMOND HEATING
Commercial and Residential
Heating & Cooling Experts
Serving the Oregon North Coast & SW Washington

"Professional Performance with Lasting Value"
NW Natural Contractor
Premier Lennox Dealer at the North Coast!
State of the art ducted and ductless HVAC systems.
Fireplaces, Stoves, and Inserts for Modern to Traditional interiors.
Tankless Water Heaters for endless hot water and savings.
"A One of Kind Diamond Dealer"
BBB A+ Rating
 
 Come visit our showroom, conveniently located on Hwy 101 in Seaside, OR.
Proudly serving the North Coast since 1989, with over 100 years of combined experience.

Our customers are our number ONE priority.
Let us match your comfort needs with our unsurpassed, performance products and value.
Looking to install a new system or replace what you have:


CALL US TODAY FOR A FREE ESTIMATE!

 VISIT OUR BRANDS:
Lennox Premier Dealer
Exclusive Lopi Dealer
Fireplace X Dealer
Exclusive Avalon Dealer
Morsø Stoves
Mitsubishi Dealer
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