Contact Us

Efficiency Matters, LLC provides top quality Home Energy Audits and
Home Energy Ratings using the latest technology, detailed analysis,
and detection.

Address
2423 Terry Lake Rd, Fort Collins, CO 80524

Phone Northern Colorado: 970-556-1249 Denver: 720-515-1250 Email info@efficiencymatters.net Follow-us Facebook

About Us

Our approach is to LOOK, LISTEN, EVALUATE, and UNDERSTAND.
These are the core principles that guide us through our everyday business.

Greg Fox - Owner
Greg has been involved with residential construction and green building for the last 6 years.
His passion is creating ideal situations for homeowners so they can safely and comfortably
enjoy their time spent at home. This is important since purchasing a home is on average the
largest investment you will make in your lifetime.

In his spare time he enjoys fishing, skiing, working on his own home, and in general, enjoying
what Colorado has to offer.

Credentials/Certifications BPI Certified Building Analyst RESNET Certified Energy Rater LEED Green Associate Colorado State University; Green Building Certificate Northern Arizona University; B.S. in Environmental Sciences

Phone Northern Colorado: 970-556-1249 Denver: 720-515-1250 Email greg@efficiencymatters.net Follow-us Facebook

What our customers are saying

At Efficiency Matters, your comfort and complete satisfaction is our top priority.
We would be glad to provide references so you can hear about us first hand.

Here are just a few examples of what our customers are saying.

Ryan and Katy Kirkpatrick of Wellington, CO
"We would definitely recommend having an energy audit done by Efficiency Matters.
Greg was knowledgeable, professional and honest. We really appreciated that he told us about many improvements that we could do ourselves (and exactly how to do them), in addition to completing two larger improvements for us. We found the price of these “retrofits” reasonable and workmanship excellent! As first-time homeowners, this was a great investment for us and we are very happy with the company we chose. Thanks Greg!"

Gary Zook of Fort Collins, CO
I would describe Greg as honest, thoughtful, conscientious, thorough, and hard working. I've worked with many contractors through the years and while most of them do a decent job, a few of them really impress with both their skills and attitude. Greg is one of the best and I would not hesitate to recommend him for improving the energy efficiency of your home.
Read Full Testimonial

Scott Rogers of Windsor, CO
Greg, I wanted to give you a follow-up on how things are working. Since yesterday was such a hot day we really got to see how things were working. I must say we are VERY HAPPY with the results. Amy said the house stayed very cool until after 7:00PM. Then the A/C came on for only a few minutes. We used the Whole House Fan around 9:00 PM and it cooled the upstairs 2 degrees (making the whole house the same temp). We slept very comfortably last night. This is exactly the results we were hoping for. Thank you so much!

Resources

• U.S. Green Building Council - www.usgbc.org
• Rocky Mountain Institute - www.rmi.org
• Whole Building Design Guide - www.wbdg.org
• LEED (Leadership in Energy and Environmental Design) - www.usgbc.org/LEED
• U.S. Department of Energy - www.energy.gov
• American Council for an Energy-Efficient Economy - www.aceee.org/index.htm
• BPI (Building Performance Institute) - www.bpi.org
• RESNET (Residential Energy Services Network) www.resnet.us

Partners

Efficiency Matters is proud to partner with the following companies
to bring you the best services and products for your home