Have a Lawn Worth
Bragging About.

Making Beautiful Lawns
Since 1985

For nearly 40 years, Colonial Lawn & Garden has provided world-class lawn-care services to homeowners in Tri-Cities and Yakima. Colonial Lawn & Garden employs technicians who are highly skilled and meticulous when it comes to maintaining and enhancing landscapes.

We are Washington’s first choice for exceptional quality lawn and tree services in Richland, Kennewick, Yakima, Selah, Pasco, and the Lower Valley. At Colonial Lawn & Garden, we are steadfastly committed to keeping your landscape healthy and vibrant all year long. We provide our clients with a wide array of landscaping services that include lawn fertilizer/weed control, pest control and sprinkler system maintenance.

At Colonial Lawn & Garden, we know how to make any lawn green.

Experience the Colonial Difference!

Our Services

Customer Testimonials

We have been long time customers of Colonial. They are knowledgeable, professional and extremely helpful. They provide prompt service, communicate regularly and often go above and beyond. Our lawn has never been better!

Colonial Lawn does a great job! I hired them last year to take care of keeping my lawn nice and green. Even through the harsh winter, my lawn is greener than it ever has been in the spring and looks much healthier than my neighbors. I have to owe it to Dillon and the crew at Colonial Lawn for taking amazing care of my lawn...

This is our third year with Colonial Lawn & Garden, and they have just the right products, and they apply it on a good schedule, with a good level of application. Staff like Ty, Dillon & Jake know their business. My yard looks great.

After starting using your service, this is the best our lawn has looked in the 12 years we lived here. Our grass is lush and green and gorgeous! My husband has to mow twice a week now and the bags are adding up faster and heavier he reports. Thank you so much for coming by and pitching your service. We will recommend you to everyone!

We were in desperate need of a new lawn and chose Colonial to help us. We have been very happy with the amazing work of Gerardo, and Victor in helping us accomplish this. They're goal from the start was to do a good job and make sure we were happy with it. We are. Thanks to Eric for his professionalism and sending these two men to us.