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Founded in 1969, William T. Jenkins began his business as an irrigation contractor and earned a reputation in the Valley as the go-to expert for all things irrigation. Bill and his business partner John Harper expanded the business to include landscaping, lighting, and maintenance. Over 40 years later, John continues the family business, maintaining the dedication to quality work and good design that have always been hallmarks of William T. Jenkins.

William T. Jenkins, Inc. is a licensed residential and commercial landscaping company that has operated in the Greater Phoenix area for over 40 years. We are dedicated to sophisticated landscape design and high-quality construction, and our attention to detail has helped us build a loyal customer base throughout the Valley Of The Sun.


William T. Jenkins Landscape and Irrigation is a fully licensed, insured, and bonded residential and commercial contractor. We are extremely proud of our reputation in the local business community and rely on customer referrals for much of our business. Our employees are highly trained and receive ongoing education to ensure the highest quality of service and technical ability.

What We Do

Whether you’re starting from scratch, have a vision that needs to be brought to life, or have a yard that just needs a little help, we can help you at any stage.  Let our experienced professionals guide you every step of the way.

Service Areas


North Phoenix              

Central Phoenix            

Paradise Valley            


North Scottsdale           

Limited Service Areas

(Please call for info)


Cave Creek



South and Southwest Phoenix


Fountain Hills

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