ABOUT US
OUR BUSINESS - OUR TEAM
We are proud to be associated with the following organizations:
- Seaside Chamber of Commerce
- Astoria - Warrenton Chamber of Commerce
- NW Natural - Member of the Preferred Contractor Alliance
- Energy Trust of Oregon Trade Ally
- A+ BBB listing
- Lennox Premier Dealer
- Mitsubishi Diamond Preferred Dealer
DAN NELSON
Founder & President
In 1989, Dan started Diamond Heating in Astoria, Oregon.
