About Us

Econsultants LLC – Helping Builders & Homeowners Build Better

Real People. Real Solutions. Real Energy Savings.

Let’s be real—building energy-efficient homes and buildings can feel overwhelming. Codes keep changing, new sustainability requirements pop up, and making sure a project meets certification standards? That can be a whole job in itself. That’s where we come in.

At Econsultants LLC, we work side by side with builders, developers, and homeowners to make green building, energy code compliance, and certification easy. We test, verify, and consult to help you build smarter, greener, and more cost-effective homes—without the headache.

  • We understand builders. We work with them every day.
  • We help homeowners and Building  Owners improve comfort and improve energy costs.
  • We make meeting energy codes simple and stress-free.

A Little History – How We Got Here

Econsultants started with a simple idea: help people build better, more energy-efficient homes and buildings.

Founded by Drew Wallace, our team quickly grew into one of the leading energy consulting firms in the Midwest and has since expanded into the Southeast and Western Regions. We didn’t get here by chance—we got here by doing honest work, delivering real results, and making energy compliance easier for our clients.

  • Built on Trust & Expertise – Every certification we issue is backed by real-world knowledge and industry-leading testing methods.
  • Not Just Another Consulting Firm – We believe in straight answers, practical solutions, and hands-on service.
  • Passionate About What We Do – If it saves energy, improves efficiency, and makes buildings perform better, we’re all in.

What Drives Us – Our Mission & Vision

Our mission is simple:

  • Help builders and developers meet energy efficiency standards without the stress.
  • Support homeowners in creating healthier, more comfortable, energy-saving homes.
  • Lead the industry in practical, no-nonsense green building consulting.

We’re not here to push trendy eco-buzzwords—we’re here to help you build and live smarter.

Sustainability isn’t about making things complicated. It’s about making things better.

Client Success Stories

Developers improving energy efficiency in large-scale multifamily housing projects. Homeowners reducing energy bills and improving indoor comfort. Builders streamlining their compliance process for ENERGY STAR® and IECC standards.

After their audit, we sealed problem areas and immediately noticed lower bills. Their team made our 1970s home more comfortable than ever

Tina & Marcus L Homeowners, St. Louis

After their audit, we sealed problem areas and immediately noticed lower bills. Their team made our 1970s home more comfortable than ever.

James R Developer, Kansas City

The team knew the codes inside and out. Our ENERGY STAR® certification went through without a hitch. Highly recommend for any builder.

Brent M Custom Home Builder, Des Moines

We were aiming for NGBS Silver and had no idea where to start. Econsultants walked our team through every requirement, provided the testing, and helped us exceed our original target. Their knowledge and support were top-notch.

Lindsey H Residential Builder, Springfield, MO

Thanks to Econsultants, we secured over $120K in 45L tax credits for our housing project. Their documentation, testing, and guidance made the process smooth and stress-free. They brought real value to the table.

Andrew S Multi-Unit Developer, Cedar Rapids

© 2025 E Consultants LLC.

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