Business Details
41 Years
experience
Expert Lawn Care Services in Troy, Michigan
Diamond Lawn Service has been a trusted name in professional lawn care since 1986, serving Michigan residents with a commitment to quality and customer satisfaction. Our team combines traditional techniques with modern technology to deliver timely, reliable solutions tailored to each property's unique needs. With over 35 years of experience in the industry, we specialize in creating healthy, deeply rooted lawns through customized application schedules designed for long-term results. As a family-owned business operating in Troy, Michigan, we pride ourselves on our integrity, proven track record, and dedication to environmental responsibility. Our services include comprehensive lawn care programs, low environmental impact solutions, and seasonal specialties that address every aspect of turf health.Backed by a team of certified experts with decades of combined experience, we guarantee our products and services while maintaining transparent communication with every client. From fertilization and weed control to grub prevention and organic programs, our approach prioritizes both lawn vitality and ecological stewardship. Our portfolio showcases real results from satisfied customers across Oakland, Macomb, and Wayne Counties, reflecting our status as a valued community partner. With flexible scheduling, free service calls for full-program customers, and a focus on education, we empower homeowners to achieve beautiful, sustainable landscapes. This enduring dedication to excellence has made us a preferred choice for lawn care in the Detroit Metro area for generations.
Services
Lawn Service
LEI Program
Fungicide Applications
Organic Program
Grub Control
Soil Testing
Lawn Aeration
Details
- Year established: 1985
Highlights and features
- We offer 35+ years of local lawn care expertise in Michigan
- Our team includes certified professionals with 10+ years average tenure
- We guarantee our products and service performance
- We use Polyon controlled-release fertilizer technology
- We provide free service calls for full-program customers
What people say
Excellent service
Top 1-2-3 lawn
No weeds
Super dark green
Professional staff
Services
Lawn Service Program
Our Lawn Service Program delivers comprehensive turf maintenance through customized seasonal applications. Using slow-release fertilizers and targeted treatments, we promote deep root growth while controlling weeds and pests. With flexible scheduling options and free service calls for full-program customers, this solution ensures year-round lawn health across Detroit Metro.
Low Environmental Impact Program
This innovative program reduces environmental effects through controlled-release fertilizers and targeted pest control. Featuring Polyon technology, it requires only three annual applications while maintaining lush turf. Ideal for environmentally conscious homeowners near waterways, it combines golf-course quality with sustainability without compromising lawn health or appearance.
Preventive Grub Control
Our preventive grub control protects lawns from destructive white grubs through strategic June-July treatments. By stopping larvae development, we prevent turf damage caused by beetles. This service includes free follow-up treatments for full-program customers and helps avoid secondary damage from animals digging for grubs in Metro Detroit lawns.
Organic Program
The Organic Program uses naturally derived fertilizers and spot weed treatments for eco-conscious lawn maintenance. Featuring free service calls and customizable applications, it builds soil health while maintaining turf quality. This solution suits homeowners seeking chemical-reduced alternatives without compromising lawn appearance or resilience in Michigan's climate.
Soil Testing
Our soil testing service identifies nutrient levels, pH balance, and organic content to create tailored fertilization plans. By diagnosing deficiencies, we optimize turf health and growth potential. This diagnostic tool helps establish effective lawn programs and improve existing treatment strategies for better results across all soil types in Southeast Michigan.
People
Jerry Sullivan
Founder
Jerry Sullivan established Diamond Lawn Service in 1953, evolving from a garden center to a full-service lawn care provider. His vision for quality service and environmental responsibility continues guiding the family business today.
Dan Sullivan
Co-Owner
Joining the business in 1956, Dan Sullivan helped expand services to Metro Detroit in 1985. With decades of hands-on experience, he maintains the family commitment to excellence in lawn care and customer satisfaction.
Questions
Do you require signed contracts for lawn service?
No contracts required. Service continues application-to-application until you request cancellation.
Can I schedule calls before treatments?
Yes, we'll call the day before applications if you provide a daytime contact number.
How do you handle pet safety with treatments?
Keep pets off treated areas until sprays dry. Granular applications are safe once dust settles.
What if weeds persist after treatment?
Full-program customers receive free follow-up treatments to ensure effective weed control results.
How often do you apply treatments?
Standard programs space applications 6-8 weeks apart, adjusting timing for optimal effectiveness.
Do you service shaded lawn areas?
We recommend shade-tolerant grasses like fine fescue for low-light conditions and proper maintenance practices.
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