About Us

Greg and Maranda Hamm started their Company in 2001,  under the name G & M Tree Service.  they changed their name to Hamm Tree Service in 2013 because they wanted to rebrand and use the family name.  They spent several years only doing Commercial contracts with two Power Companies in Southern Oklahoma.   Their main duties included cleaning vegetation out of the power lines and right of ways.  However, their heart was always working in residential and missed that side of the business and customer relationships, so now they are doing Residential projects once again.

Greg Hamm brings over 18 years experience to the Tree Service Industry, he loves working with his customers, enjoys the physical challenge, working with people, completing a difficult or challenging project always brings him a sense of accomplishment, Greg takes great pride in doing the job right, safely, and effectively.  "Our customers are the reason we are here, and what they think, Matters!" said Greg!.