Expert Tree Service in Central NJ
Family-owned tree removal, stump grinding, trimming & emergency service based in Millstone Township since 1987. ISA Certified Arborist proudly serving Monmouth, Ocean, Burlington & Mercer Counties. Free estimates.
Years in Business
Family-owned since 1987
Towns Served
Across 4 NJ counties
Liability Insurance
On every crew, every job
Emergency Service
Storm damage response
What We Do
Professional Tree Services
13 specialized services backed by 38 years of field experience. Every job supervised by an ISA Certified Arborist.
More Services
7 additional specialized services for residential & commercial properties. Browse our work gallery to see completed projects.
Why Homeowners Trust Us
Your Safety & Satisfaction Come First
Pro-Stump Tree Service has operated from Millstone Township since 1987 — 38 consecutive years of putting customers first. Founded by Glenn Donnelly, a retired NJ State Trooper, we treat every property like our own. With $3M in liability insurance and 9 professional credentials, you can trust that the job will be done safely, on time, and right the first time.
Verified & Licensed
Nine credentials. One standard of care.
Fewer than 1% of NJ tree services carry this many certifications. Every license number is public — verify them yourself.
NJ Home Improvement Contractor
#13VH07323700
NJ Division of Consumer Affairs
NJ Licensed Tree Expert
#200988
NJ Board of Tree Experts
ISA Certified Arborist on Staff
On-Staff Credential
International Society of Arboriculture
Certified Treecare Safety Professional
CTSP #03722
Tree Care Industry Association
OSHA 30 Certified
30-Hour Safety
OSHA
Licensed Tree Care Operator
LTCO #767797
NJ DEP
NJ Business Registry
#NJTC768726
NJ Treasury
Traffic Safety Certified
Work Zone Safety
NJ DOT Approved
Public Works Certified
Municipal Contractor
NJ DCA Approved
Every crew carries $3 million in general liability insurance · Learn how we earn each credential →
Watch Us in Action
The crew, the fleet, the technique.
Real video from real jobs across Central NJ — grapple saws, stump grinders, emergency storm response. This is what professional tree work actually looks like.
Pro-Stump Tree Service
Grapple Saw — Tree Removal
Altec grapple saw safely removes a tree with zero ground risk
Pro-Stump Tree Service
Commercial Stump Grinder
Grinding a stump 6-12 inches below grade
Pro-Stump Tree Service
Emergency Storm Response
24/7 emergency tree removal after a storm
From Your Call to Clean Property
Every Pro-Stump Tree Service project follows the same 4-step process — no surprises, no hidden fees, no mess left behind.
You Call
Call (732) 446-1104 or submit our online form. We respond within 2 hours during business hours.
We Assess
Our ISA Certified Arborist visits your property, evaluates the work, and delivers a written quote within 24 hours.
We Execute
Our insured crew arrives on schedule with professional-grade equipment. Most jobs complete in a single day.
We Clean Up
Every branch, chip, and stump grindings removed. Your property looks better than before we arrived.
Service Areas
Serving Central New Jersey
136 municipalities across 4 counties. Our Millstone Township crews reach every town within 45 minutes.
Real Customer Reviews
Trusted by Central NJ Homeowners
Verified reviews from Google, Facebook & Yelp. 38+ years of 5-star service from Pro-Stump Tree Service.
“Pro Stump is precisely the kind of company you want to do business with. They know what they're doing, get the job done fast, and charge a fair price. The owner, Glenn, is a Millstone resident and all-around great guy!”
NGNatalie Giangrande ScannellVerified Facebook Review
“Glenn and his team cleared 12+ 60 foot trees, 6-8 30 foot trees, and half an acre of brush, ivy and bamboo IN ONE DAY. Absolutely unbelievable work ethic and professionalism.”
“I've used Pro Stump for 20+ years to cut down trees on my property. No one works as clean and professionally as Glenn and his crew.”
“Pro-Stump Tree Service is the best tree service ever. Had a dangerous huge tree half-way down in my yard. Glenn and his crew handled it professionally and safely.”
“Pro-Stump provided a very reasonable estimate for a significant amount of work removing old dead trees and trimming what could be saved. They showed up on time, did a great job and thoroughly cleaned up all the remnants. They are definitely pros! I would highly recommend them.”
“Work was done by a professional and friendly crew. They took care of all they said they would take care of and even cleared out some branches free of charge.”
“Cody came out and ground over 20 stumps. Did an amazing job. Very professional and thorough.”
“These guys do an amazing job. Trees were down and stumps ground in no time at all.”
“Pro-Stump literally just left my house after two days of trimming, chopping, pruning. The yard looks incredible. Best decision we made.”
We treat every customer's property like it's our own. That's not a slogan — it's how we've done business for 38 years.
Glenn Donnelly, Founder
Meet the Founder
Glenn Donnelly — Your Neighbor, Your Tree Service
Glenn founded Pro-Stump Tree Service in 1987 after serving as a New Jersey State Trooper. He built the company on the values he carried from law enforcement — trust, discipline, and always putting the customer first.
Pro-Stump Tree Service remains family-owned and operated from Millstone Township, serving 4 counties and 136 municipalities across Central New Jersey.
Get in Touch
Request a Free Estimate
Fill out the form below and our ISA Certified Arborist will contact you within 24 hours to schedule a free on-site evaluation.
Location
Millstone Township, NJ 08535
Serving Monmouth, Ocean, Burlington & Mercer Counties
Hours
Mon – Sat: 7:00 AM – 6:00 PM
24/7 Emergency Service Available
Frequently Asked Questions
Free Estimates
Get a Free Tree Service Estimate
Our ISA Certified Arborist visits your property, evaluates the work, and delivers a written quote within 24 hours. No obligation.
(732) 446-1104“Glenn and his team cleared 12+ 60 foot trees, 6-8 30 foot trees, and half an acre of brush IN ONE DAY.”
— Nathan Adamo
Google Review“I've used Pro Stump for 20+ years. No one works as clean and professionally as Glenn and his crew.”
— Todd Meyer
Facebook Review