• Schedule an Audit

    Net $133 Home energy audit, with a certified building science analyst

  • Scope of Work

    Prioritize the most effective, practical, and comfortable improvements.

  • Implementation

    Have all of the improvements installed and post tested to ensure quality.

  • Facilitation

    REenergizeCO will help submit all rebate paperwork on your behalf.

Saving Energy Means Saving Money! Xcel Pays $200 To Test Your Home

REenergizeCO is an experienced Colorado energy auditing firm, with over 2100 homes diagnosed! We just need two hours of your time, access to every room in your house, and your energy history found at XcelEnergy.com.

We help Denver residents with home energy audits, energy tax credits and help install whole house fans, ductwork, insulation and thermostats. Call today for a home energy audit (303) 227-1000

It's Simple

We are a Denver based home energy auditing company that believes basic building science errors are handicapping our local energy grid.

The Goal

If every house reduced their energy usage, we would be able to introduce smarter energy, more effectively!


Xcel Energy has multiple programs for their residential clients. As an Xcel endorsed firm, we specialize in performance based contracting.


Up to $1,350 in cash rebates through Xcel Energy. Also, a stand alone insulation rebate of $300.00. Proper insulation will pay for itself!