Commercial building with green metal exterior


Energy efficient buildings increase profit, and have additional benefits of increased occupant safety, satisfaction and productivity. Energy efficiency improvements to the building envelope have a return on investment as much as 15 to 20 %, year after year. As an Authorized Honeywell Weatherization Contractor, EverGreen is uniquely qualified to perform building envelope assessments and improvements.

There is no substitute for proper training and certification in analysis of the building envelope, and proper installation of materials. We take a comprehensive “building-as-a-system” approach to large or small building weatherization projects. EverGreen Energy Savers will test, diagnose and fix building problems such as

  • high energy bills
  • comfort problems – drafts and cold floors
  • smoke or odor transfer
  • ice dams or ceiling leaks
  • hidden problems such as moisture, mildew and building materials decay
  • pests and allergens

The Honeywell EnovatePRO  program is specialized training, done in conjunction with BPI and focuses on analyzing the building envelope, utilizing methods and products for air sealing and weatherization, and maintaining all best practices for health and safety.

This leads to buildings that are healthier and safer, more durable and comfortable, leading to more satisfied occupants.

EverGreen uses Honeywell Enovate PRO products, the healthiest, safest and most effective and environmentally friendly on the market today.  They are more durable, have less odor, and apply with greater yield, providing savings year after year.

EverGreen energy audits and improvements are based on the principles of building science and use the latest in building performance research and technology. Detailed top to bottom building envelope inspection and analysis, accredited software energy modeling, infrared thermography and blower door testing produce clear and actionable reports that lead to cost-effective energy saving improvements.

We specialize in building envelope improvements for:

  • schools
  • high rise residential
  • multi-family dwellings
  • offices
  • historic buildings
  • institutions
  • churches
  • government buildings

Energy Efficiency Improvements for Commercial Buildings

Energy Incentives for Commercial Buildings

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For a free phone consultation about your home!

(734) 358-3909

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  • I want to thank you for the great job that you did for us. I was able to experience first hand just how much work was involved, and how extensive the project was. If you ever need a commercial reference, please feel free to use Math Reviews.

    Pam B., Ann Arbor
  • Happy New Year! I just wanted to let you know how pleased we are with the upgrades you did for us at our home. The bathroom fan is amazing! And there is a noticeable difference in temperature between the storage part of the attic and the 'room' part of the attic. So thanks!

    Caitlin L., Ann Arbor
  • EverGreen did a fantastic job retro-fitting our home with the latest energy-saving materials, and sealing the unbelievably many places where heat was flowing out. I had no idea that there were so many ways to tighten and better insulate an old, "leaky" house.

    Beth S., Putnam Valley
  • No draftiness and the furnace runs less often. Other (my students) notice the music room is very stable in temperature. I especially liked the grouping of improvements and costs so I could figure out what to have done first.

    Jane H, Ann Arbor
  • No evidence of moisture (frost on the wall and floor)...furnace runs retains heat better...Thanks! You may use me as a reference.

    Donna B, Manchester
  • Hello Nate, Wanted to let you know that my energy usage for mid Feb. - mid March was down from last year for the same period: electric down 34% and gas down 49%. What a difference it made putting in the insulation, changing some lightbulbs, and sealing up the band joists and crawl space.

    DeLynn C, Ann Arbor
  • Hi Nate - Attached below are the electrical and the gas usage comparisons for this house between 2008 and 2009. After Evergreen did the energy conservation work (Feb08), we saw substantial decreases in the gas usage from March 08 and onward...

    David B, Ypsilanti
  • After I had an energy audit by (an insulation company) I added insulation but still noticed a lot of the cold air leaks – Thank you for taking the time to explain to me and show me what was happening (using) your "blower door" – I will be doing air sealing next!"

    Jackie K, Ann Arbor
  • The very first night after (EverGreen) air sealing around our home we noticed such a difference in our daughters' bedroom – what a difference! Thank you!

    Michelle K, Ann Arbor
  • Architectural Resource endeavors to bring much more to our clients than merely great residential design. We are constantly looking to add value to our architectural services particularly in the Green and sustainable design areas. Energy management is a key component of our Green design process... Read More

    Michael Klement, AIA, NCARB, AIBD, CPBD, CGP Principal Architectural Resource, LLC , Ann Arbor