About Us
Green Home Experts is your partner in energy efficiency solutions. A WBE-certified company based in Chicagoland, Green Home Experts supports high-performing energy efficiency programs for utilities and implementers throughout the Midwest. Click here for a list of current and past clients, and click here to read what they have to say about us!
We specialize in three key areas to ship the successes of energy efficiency programs:
Green Home Experts was founded in 2007. Originally, we were a green building supplier with a showroom in Oak Park, Illinois. We supplied eco-friendly building supplies and energy efficiency measures for residential and commercial buildings. In 2015, we transitioned out of our showroom and into our warehouse to focus solely on energy efficiency.
Our Oak Park showroom, circa 2015.
Drawing on our core values and passion for workforce development, we ship your program’s success. Our customers are energy efficiency implementers nationwide who create, promote, quality control and evaluate their programs. They need a dependable warehouse to provide high-quality, affordable measures on time. That’s why we focus on:
- Clear communication
- Real time inventory reporting and shipment tracking.
- Detail-oriented inventory planning
- Dedicated customer service
Core Values
Our Core Values are the foundation of our decision-making and company culture.
They are:
Growth Minded: When our customers succeed, we succeed. How can we make your program better, more efficient, more cost effective? How can we serve more people, more markets, more utilities? Read more here.
Have Fun: We work hard and we play hard. We celebrate birthdays, anniversaries, and holidays together. And we promote a happy, healthy, relaxed workplace for our staff, because we know happy employees are dedicated employees.
Integrity: Doing the right thing whether someone is watching or not. This core value applies to everyone with whom we work: paying our vendors on time and treating their staff like part of our team; not cutting corners and giving our best efforts every day to our customers; providing a safe and healthy workplace culture to our team, offering competitive compensation, PTO and benefits to everyone in the organization.
Versatile: We are small and mighty, able to pivot quickly when program needs change. We stock inventory not just for everyday orders but also for last-minute requests. Our staff is cross-trained to support each other, and we thrive on coming through for our customers and alleviating their pain points.
Committed to Excellence: Good isn’t good enough. We draw on our best practices, standard operating procedures, safety policies, and warehousemanagement software to achieve excellence. We expect everyone in our organization to be committed to excellence in their roles so that we can deliver our best work to our customers.
Meet Our Staff

Maria Onesto Moran
Queen Bee
Contact Maria

Jessica Williams
Chief Operating Officer
Contact Jessica

Rich Dziemiela
Shipping & Receiving Clerk
Contact Rich

Colleen Ryan
Warehouse Manager
Contact Colleen

Cathy Mestousis
Operations Associate
Contact Cathy
