Andrew Lawrence, Owner

Andrew started Lawrence HVAC in 2008 and decided to partner with Corey De Vries, Cornerstone, in 2020. Andrew has always had a passion for connecting with others, building a strong business foundation, and servicing the West Michigan Area.

Joni Lawrence, Office Manager

Joni Lawrence, Office Manager

Joni is the wife of Andrew and has been by his side since day one! She works behind the scenes making sure the team is well equipped to serve the area. Joni enjoys spending time outside with her family including travel, camping, and boating!

Corey De Vries

Corey founded Cornerstone in 2012 and decided to Partner with Andrew in 2020. Corey has grown up in the field of trades and grew into a Builder and a Broker. Cornerstone manages over 3,000 doors and will continue to grow.

Corey – Service Technician

Kevin Crandall – Service Technician

Josh Klein – Service Technician