Comfort in the Home vs. Energy Savings

Carl Christianson

Insulation upgrades: When does it make a difference?

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Window Upgrades with ETO and Federal Tax Credits

Carl Christianson

Were you aware that the Energy Trust of Oregon as well as the Federal Government gives you money for upgrading your house?

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GCCI has just completed PTCS certification: What does it all mean?

Carl Christianson

When was the last time you made sure your ducting was secure and efficient?

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What our Clients are Saying

“I love working with the Christianson crews. They are thoroughly professional and incredibly detail-focused. They kept the worksite perfectly clean and tidy, and never skimp. Our screened porch (2015) and remodeled kitchen (2020) are our favorite, most-used, rooms in the house.”

Sandra Bean, Corvallis

“Thank you for your work last summer. We continue to give out glowing recommendations!”

Arbor & Lynette, Corvallis

See the Cozy Cabin project

“We are repeat customers who demand high quality, high touch and tight timeframes of the large scale remodel projects for our Corvallis sorority. GCCI was also our go-to for the unexpected ... we received exceptional service to get the house livable in just over 2 week's time.”

Jen Humcke, Alpha Phi, Corvallis

See the Sorority Exterior Remodel project
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