About Greentech Lawn & Irrigation
Family-Owned Landscaping Experts Serving Troy & Dayton, Ohio for Over 40 Years
At Greentech Lawn & Irrigation, we believe great landscaping starts with strong relationships, dependable service, and a commitment to doing things the right way. For more than 40 years, our family-owned company has helped homeowners and businesses throughout Troy, Dayton, and surrounding Ohio communities create and maintain beautiful outdoor spaces they can be proud of.
Founded by Larry Smith, Greentech was built on the values of hard work, honesty, and exceptional customer care. Today, the company continues to grow under the leadership of Larry’s sons, Joel and Aaron Smith, who remain committed to delivering the same trusted service and personal attention that customers have relied on for decades.
Whether we’re maintaining a commercial property, installing a new irrigation system, or designing a complete landscape transformation, our mission remains the same: provide dependable, high-quality service that exceeds expectations.
locally owned and operated company
A Local Landscaping Company Built on Trust
For over four decades, Greentech has earned a strong reputation across the Miami Valley for professionalism, reliability, and consistent results. We understand that inviting a company onto your property requires trust—and we work hard every day to earn it.
Our long-standing relationships with homeowners, businesses, HOAs, and property managers are built on:
- Honest communication
- Reliable scheduling and follow-through
- Quality workmanship
- Attention to detail
- Friendly, knowledgeable service
As a locally owned and operated company, we take pride in helping improve the appearance and value of properties throughout our community.
look great today and continue thriving for years to come
Rooted in the Community We Serve
At Greentech, landscaping is more than our business—it’s our way of giving back to the communities that have supported us for more than 40 years.
Founded by Larry Smith and now led by second-generation owners Joel and Aaron Smith, Greentech has grown through a commitment to hard work, exceptional service, and meaningful community involvement. While we’ve expanded our capabilities over the years, we’ve never lost sight of what matters most: serving our customers and strengthening the communities we call home.
As a family-owned and locally operated company, we believe success comes with a responsibility to give back. That’s why Greentech actively supports organizations, events, and initiatives that help make the Miami Valley a better place to live, work, and raise a family.
Proud Supporters of Our Local Community
Greentech regularly sponsors and participates in community events through organizations such as the Chamber of Commerce, Home Builders Association, and other local business and civic groups. We believe strong communities are built through active involvement, local partnerships, and a commitment to helping our neighbors succeed.
Project Evergreen – GreenCare for Troops
We are proud participants in Project Evergreen’s GreenCare for Troops program, providing complimentary lawn care services to military families while their loved ones are deployed. This program allows us to show appreciation for the sacrifices made by our service members and their families by helping maintain their properties during challenging times.
Project Cloverleaf
Greentech is also honored to support the City of Troy through Project Cloverleaf, donating our time and services to help maintain and beautify key landscape areas along the I-75 corridor. By helping care for one of the primary gateways into our community, we’re contributing to a positive first impression for residents, visitors, and businesses alike.
Why Customers Choose Greentech
- 40+ years of landscaping experience
- Family-owned and locally operated
- Trusted reputation throughout the Miami Valley
- Experienced, professional crews
- Reliable year-round service
- Commitment to quality and customer satisfaction
At Greentech, we don’t just maintain landscapes—we build long-term relationships through dependable service and results customers can trust.
Trusted by Homeowners & Businesses Across Ohio
Over the years, Greentech has become a trusted partner for:
- Homeowners
- Commercial property managers
- Office parks and retail centers
- HOAs and apartment communities
- Industrial facilities
- Municipal and public properties
Our reputation has been built through consistent service, word-of-mouth referrals, and a commitment to exceeding expectations on every project.
