Excavators · Backhoes · Rollers · Bulldozers · Loaders · Skid Steers · Mini-Excavators
About Cousins Lawn Maintenance
13 Years. One Standard. We Show Up and We Do the Work.
Cousins Lawn Maintenance LLC was founded in 2012 in Stewartsville, NJ. Under the leadership of Aaron Williams, what started as a two-person lawn care operation has grown into one of Warren County's most capable full-service outdoor contractors — operating a full fleet of heavy excavation equipment alongside experienced lawn, landscape, fence, and snow removal crews.
We serve residential homeowners and commercial property owners across Warren and Hunterdon Counties in New Jersey and Northampton County in Pennsylvania. Our crews are fully licensed and insured in both states.
Cousins Lawn Maintenance LLC was founded in 2012 in Stewartsville, NJ. Under the leadership of Aaron Williams, what started as a two-person lawn care operation has grown into one of Warren County's most capable full-service outdoor contractors — operating a full fleet of heavy excavation equipment alongside experienced lawn, landscape, fence, and snow removal crews.
We serve residential homeowners and commercial property owners across Warren and Hunterdon Counties in New Jersey and Northampton County in Pennsylvania. Our crews are fully licensed and insured in both states.
WHat makes us different?
- Full service, year-round — one contractor from spring lawn care through winter snow removal
- Full equipment fleet — we do not subcontract excavation and grading work, we do it in-house
- Licensed in both New Jersey and Pennsylvania — NJHIC 13vh069 79600 | PAHIC 109034
- 13 years of local service — we know Warren and Hunterdon County properties
- Free estimates — same-day response for all service requests
Ready to Get Started?
Let's Talk About Your Property.
Free estimates for all services. Warren County, Hunterdon County, Northampton County PA. Call, email, or request online — same-day response.
Call Or Text For a Free Quote
Warren County NJ:
Washington Boro · Phillipsburg · Belvidere · Hope · Blairstown · Stewartsville · Greenwich · Alpha · Hackettstown · Mansfield · Asbury · Lopatcong · Franklin · Harmony · Pohatcong · Oxford · Allamuchy · Hardwick · Port Murray
Hunterdon County NJ:
Flemington · Frenchtown · Hampton · Glen Gardner · Bloomsbury · Bethlehem · Lebanon · Stockton · High Bridge · Lambertville · Califon · Milford · Tewksbury · Kingwood
NJHIC 13vh069 79600 | PAHIC 109034