West Richland · Lawn care
Lawn care in West Richland
West Richland sits inside the Tri-Cities area Colonial has covered since 1985. Feeding, weed control, grub treatment and aeration run out of our Richland office, a short drive away.

Services for West Richland lawns
Some homeowners want steady upkeep and some have one specific problem, like a thin patch by the driveway or weeds that came back after the last spray. Either way the work starts with a look at the lawn.
Mowing and trimming
scheduled so the lawn stays even and neat.
Fertilization
feeds the grass for strong roots and steady growth.
Weed control
targeted treatments that prevent weeds and clear the ones already up.
Insect control
aimed at grubs and other pests that damage a lawn from below.
Aeration and overseeding
loosens compacted soil and fills thin areas.
Programs set around your lawn
Colonial's lawn programs are flexible. The Premium program is six applications from mid-February or March to mid-November, roughly six weeks apart. Economy is the first four applications, ending in August. Which one fits depends on the lawn, your schedule and your budget, and an in-person estimate settles it.
The fertilization schedule follows the grass rather than a template. Lawns usually need feeding several times a year to get steady nutrients, and we set the timing after we have seen yours.
West Richland lawn questions
What does aeration do?
It relieves soil compaction so water, air and nutrients reach the roots, which gives you stronger grass and a better-looking lawn.
How do I know if my lawn needs overseeding?
Thin patches, bare soil or uneven growth are the signs. Overseeding is usually done after aeration for the best result.
Can you help with lawn pests?
Yes. Grubs and other insects that damage turf are treated within the program.
Is it safe for children and pets?
Our fertilizers are kid and pet friendly once dry, and all materials are EPA approved.
One thing to check first
Some services are not offered in some areas. The Tri-Cities office handles lawn fertilizer and weed control, irrigation maintenance and pest control, so call it to confirm what is available at your West Richland address.
Your office
Call the office that covers West Richland.
Estimates are done in person. Mon-Fri 8am-5pm.