Keesen Lawn Sprinkler has been installing quality lawn sprinkler systems and providing excellent service on sprinkler systems since 1947.

We meet our customers needs with superior service, honesty and integrity.

Consistent, Quality Customer Service

has earned us a A+ rating with the BBB and Angie’s List!

About Our Company

Established in 1947 Keesen has always led the industry in customer service and customer satisfaction. We have many customers that have been doing business with us for 30 and 40 years. Many of these customers have sent their children to us to install and service their lawn sprinkler systems. We are members of the Better Business Bureau and pride ourselves in being a Gold Star Award member.

Over the years Keesen has installed most of the sprinkler systems at the Denver Botanical Gardens, The Denver Zoo, and provided service for homes such as the Governor’s Mansion.

We pride ourselves in installing the latest technologies in the lawn sprinkler industry. Today we install the latest in water saving technologies, the Weathermatic weather station. When added to your existing system this weather station automatically turns off your system when it rains and it monitors the temperature and humidity on a daily basis and will automatically adjust the sprinkler run times accordingly to what the weather has been. This can result in a water savings of 30-70 percent. Click on the Water Conservation Controller button for more information.

The current president of Keesen has been in the sprinkler industry for 35 years, most of those years working at Keesen and then purchasing the company in 1998.

About Our Service

The service techs that we employ all have many years of experience and attend training classes held by the sprinkler manufacturers each winter to keep up to date on the latest technologies. Our services include installation and service of sprinkler systems: spring turn on and winterization of systems, installation and service of landscape lighting, as well as, spring and fall aeration and fertilization. Keesen Lawn Sprinkler, when reputation and service is important, remember that our family has been serving the families of metro Denver for 62 years