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Tree Service in Bedminster & Central New Jersey
Meet Robert Griscom
Rob started cutting trees with his father in South Jersey at 18, and spent a decade working alongside him. From there he went on to work for tree companies across North and South Jersey — and even New York — before settling in Central Jersey. Based out of Flemington, New Jersey Treeman serves homeowners within about 45 minutes in every direction, bringing 25+ years of hands-on experience to every job.
How It Works
Step 1: Call or text (973) 570-1103. Tell us what your trees need.
Step 2: Free on-site estimate. We walk the property with you and give you a straight price.
Step 3: You approve. We schedule the work when it suits you.
Step 4: We do the work and clean up. Your yard left cleaner than we found it.
What Your Neighbors Say
Rated 4.9 out of 5 from 99 Google reviews
"Excellent work! Rob did a great job removing two dead limbs from our oak tree and trimming our Japanese made away from some power lines. He was fast, friendly, and cleaned up everything when he was done."
— Chris M., Gillette
"Great communication and response time. Work was done professionally, safely and efficiently."
— Nancy L.
"Rob is the best. He's hard-working, he does beautiful work, he's fair, thorough, very neat, professional and friendly."
— Dawn S.
"Rob was amazing. By 10pm he was onsite with his crew saving the day. So happy he answered our call."
— Jack T., Randolph
Who's Coming to Your Home
When you call New Jersey Treeman, you're getting Robert Griscom — ISA Certified Arborist (NJ-1304A) and NJ Licensed Tree Care Operator (#1067) with 20+ years in the trees. Not a salesman, not a subcontractor — the arborist himself, on your property, doing the work.
Recent Work
Tree Removal service performed by New Jersey Treeman in Warren, NJ.
Our Tree Services
Tree Removal
Our ISA Certified Arborist crew safely removes dead, diseased, damaged, or unwanted trees of any size throughout Central and North New Jersey. Using professional rigging, cranes, and climbing techniques, we protect your home, landscape, and utilities on every job. From single backyard trees to large lot clearings in Bedminster and beyond, every removal includes thorough cleanup and optional stump grinding. Call (973) 570-1103 for a free on-site assessment.
Tree Pruning & Trimming
Proper pruning keeps your trees healthy, beautiful, and safe. With 25+ years of experience, Robert Griscom — an ISA Certified Arborist — provides structural pruning, crown thinning, deadwood removal, and clearance trimming for homes and businesses across Central and North New Jersey. We follow ANSI A300 pruning standards to promote strong growth and reduce storm risk, and we never top trees. Serving Bedminster Township and surrounding communities. Call (973) 570-1103 to schedule. Proper pruning keeps your trees healthy, beautiful, and safe. With 25+ years of experience, Robert Griscom — an ISA Certified Arborist — provides structural pruning, crown thinning, deadwood removal, and clearance trimming for homes and businesses across Central and North New Jersey. We follow ANSI A300 pruning standards to promote strong growth and reduce storm risk, and we never top trees. Serving Bedminster Township and surrounding communities. Call (973) 570-1103 to schedule.
Stump Grinding
Don't let an unsightly stump ruin your landscape or become a tripping hazard. Our professional stump grinding service removes stumps below grade quickly and cleanly, with minimal disruption to your lawn. Serving Bedminster, Somerset, Hunterdon, and Morris counties and communities across Central and North New Jersey, we grind stumps of any size and can backfill and seed the area so your yard looks seamless. For a free quote, call (973) 570-1103.
Emergency Storm Service
When storms strike Central and North New Jersey, fallen limbs and uprooted trees can't wait. New Jersey Treeman offers prompt emergency storm response for hazardous trees, storm-damaged limbs, and trees threatening homes, driveways, and power lines. Our experienced crew works safely and efficiently to clear damage and restore your property — serving Bedminster and surrounding communities. For urgent tree emergencies, call (973) 570-1103.
Service Area
New Jersey Treeman proudly serves Bedminster Township and the surrounding communities of Central and North New Jersey, including Somerset, Hunterdon, and Morris counties. From Far Hills and Bernardsville to Mendham, Chester, Califon, Long Valley, and beyond, homeowners and businesses trust our ISA Certified Arborist expertise for safe, professional tree care. Not sure if we cover your town? Call (973) 570-1103 — we're happy to help.