Diamond Certified

Diamond Certified companies are independently verified to offer the highest quality services for a fair price, guaranteed.

To earn this award, companies must maintain a best-in-class score (90 on a 100 scale) in customer satisfaction studies through a rigorous 12-step process.  Most companies can’t do it.  Each winner is continuously monitored through surveys of customers, credentials and business practices.

You can feel confident in your selection knowing that a Diamond Certified company consistently delivers on their promises.

Gill Landscape has won many awards for both landscape installation and maintenance. 
We are proud to be a Diamond Certified company since 2004.

In the 30 plus years as a premier landscape company, the Gill family has extended our core values of integrity, respect and dedication to every project.


“Consistency of Service.” 


Adam Treiber, Medtronic, Commercial Maintenance Client


“They are very consistent and I know they’ll get the job done.”


Richard Dixon., Residential Maintenance Client