Our Step-by-Step Approach

New Construction & Renovation

Strategy and Design

From concept to completion, E3 has the ability to plan efficient, economical structures.


If you’ve already designed and planned your project but need a little help along the way, we’re here for you. We can consult on and help manage projects of any size.


Whether we help you from the beginning, consult during construction, or just give the seal of approval at the end, we’re happy to certify any project.

Existing Homes


We’ll visit your home and run our comprehensive diagnostics tests.


We present a step-by-step plan to help create your ideal, 
comfortable, and energy-efficient home.


E3’s full range of services includes implementation of our 
solution by our highly trained and educated staff.


After implementation, we’ll present you with the numbers
 that show your structure’s improvement.

Ready to start your project?

I have noticed a very big difference in the comfort upstairs. Before, I could never get the temperature below about 76-78 when the temperature was above 90 outside, even with the unit running constantly. Now I can get it down to 69 if I want to. I would be more than happy to recommend the foam insulation to anyone. The foam insulation upstairs has made a world of difference.

Libby M. – East Nashville

Common Issues We Solve

  • Our crawlspace systems and automated bath fans help eliminate the moisture that breeds mildew and mold.
  • We take the 'whole house' approach and can help solve temperature issues throughout your home.
  • E3's signature sealed and conditioned crawlspace system will eliminate these problems.
  • Our thermal imaging cameras can help pinpoint and eliminate drafts in your home.
  • We can reduce humidity and moisture as well as seal out seasonal allergens, dirt, and dust. Protect your family by promoting a healthy environment
  • Solutions such as air sealing and better insulation can help you reduce your cost.
  • By eliminating the gaps and moisture we effectively prevent bugs and critters from entering your home.
  • We offer expertise in various forms of sound and thermal insulation that can block noise.
Learn how we can fix your common issues