About Us – Traditional Craftsmanship incorporating innovative building techniques

Danielsen Construction & Energy Management specializes in home comfort and efficiency.

For 25 years, Thomas Danielsen has worked in energy efficient construction. By constantly observing and practicing new techniques in the green building industry, he has optimized his workflow and become an experienced home performance specialist.

It’s not only one thing that makes your house energy efficient. It’s important to consider all tasks beforehand in order to get the best results and keeping costs to a minimum.

We at Danielsen Construction not only look at ourselves as contractors, we are project managers for energy efficiency.

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Contractor Energy Efficiency - Calaveras County

Tom Danielsen

Quality construction incorporating durable energy efficiency building techniques with high attention to detail.

Thomas Danielsen has been a licensed contractor since 1990. During this time we have been providing durable solutions for structures, HVAC systems, and high performance insulation. This naturally brought us into the green building movement.

Call us: (209) 728-4921

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Our Work

Durable Construction with high attention to detail in homes and office buildings
High Performance HVAC
High Performance Insulation Solutions
Using state of the art equipment for energy efficiency measurement
Moisture and Drainage Solution and Water Damage Repair
Green building techniques
Well established team of specialists for any possible aspect of construction like pools, landscaping, luxury homes, etc.
Licensed General Building Contractor, HVAC Contractor, and Insulation Contrator

We are specialists in every step that is needed to build a truly energy efficient and comfortable home.

Have a look at some of our finished projects.