Fort Smith:



Nationally Certified Technicians

All of our inspectors and applicators are licensed by the states of Arkansas and Oklahoma

Tri-Hill is a family owned company that has been serving the Western Metropolitan Corridor for 26 years. We specialize in weed control, fertilization, and tree and shrub care for residential and commercial properties. Termite and pest control services are available at affordable rates with guaranteed results.

You can depend on Tri-Hill to give you a healthy, beautiful lawn. We will put your lawn on a balanced diet, nourishing it with fertilizers and micronutrients tailored to your lawn’s individual needs.

If you tried doing weed control and fertilizing yourself and you're not getting the lawn you want, sit back and let us do the work.

Visit PestWorld.org for tips & expert advice.
For local turf tips visit the U of A turfgrass science website.
River Valley & NW Arkansas Weather

Service Estimates

Find out how to get a free lawn evaluation or a free termite inspection.

Lawn Care Programs

See how our lawn care programs can give you a quality lawn year round.

Not just "Grass Guys"

We also offer tree and shrub programs as well as several other lawn care services

Termite & Pest Control

The best way to protect your home against termite attack is with a combination of prevention and inspection methods.

Our Latest News

We have just recieved an alert from the National Pest Management Association concerning Chagas disease and BED BUGS.   This is or could be quite serious. In a study just published in the American Journal of Tropical Medicine and Hygiene , researchers from Penn Medicines Center for Clinical Epidemiology and Biostatistics found that bed bugs are…

We are getting excessive calls about bed bugs this week and scrambling to help folks get BBF (bed bug free) .   If you are searching for some answers, we got’em here.    Please go through our blog page as we have several blogs on these beasts and also watch the video we have up on our…

Well ,  we have some problems in the area.  The “grass” ain’t greening up .  Oh the phone calls we are receiving !   What is going on you ask ? Well , we have had a VERY cold Winter and yes,  it is still somewhat cool at the end of April.   Consequently , this has…

*Flies have been around as long as mankind and have been found on ALL seven continents *There are more than 120,000 species of flies *Flies are attracted by movement more than color *Flies can transmit deadly diseases such as typhoid fever , dysentery , cholera , leprosy and tuberculosis just to name a few. *A…