
Crane + pro climbers, ground protection mats and spotless cleanup — tree removal done fast and done right.
Fast response · No obligation
"We hired this company to remove three trees on our property that were impacted by beech leaf disease and beech bark disease and were within striking distance of our home if they were to fall. From start to finish, the crew was extremely professional and clearly experienced. They arrived with the right equipment for a complex job and took great care to avoid damaging surrounding trees, landscaping, and established garden beds. The work was done efficiently, safely, and with impressive attention to detail. If you're dealing with diseased or hazardous trees and want a team that prioritizes safety and respect for your property, I would absolutely recommend them."
"The Denison team arrived this AM on time. They removed 8 large trees. They cleaned the yard to the point that you can't tell they were ever here. The very professional team lead kept me informed of their progress. They were gone by 10:00 AM. We have used other tree service companies in the past. We will definitely use Denison to address our tree removal needs in the future."
"We had 5 large Oak trees removed and very close to our home, the 4 young men were very professional, worked very hard, had to really navigate well to get the trees limbed and then cut down. It was all done with expertise, and thought out well. They even brought the larger logs across the street to our neighbor who heats with wood and left it nicely stacked in his backyard. They cleaned up everything and we are extremely pleased with the results. I will highly recommend Denison Tree Removal for any and all tree removal services. Thank you!!!"
01Climbers for tight backyards, crane for heavy lifts.
02Safer, healthier trees shaped by pros.
03Overgrown shrubs cleaned up or removed.
04Stumps ground down and gone for good.
05Storm damage and blocked access cleared fast.
06Land cleared with full haul-away.
07Overgrowth cut back fast.
08Expert on-site assessment and honest advice.
09Production crews, full haul-away included.
10Protect trees and property from pests.
Tight, tricky jobs done safely and fast. Specialized crane setup and climbers reach spots bucket trucks cannot.
Ground protection mats down every time. No lawn ruts, driveway cracks, or crushed sprinkler heads.
We rake, blow, chip and haul. Your property is left cleaner than we found it.
"Excellence • Integrity • Efficiency — we show up prepared, work with precision and leave your property cleaner than we found it."
Fast response and emergency priority scheduling 24/7 for storm damage and blocked access.
Book a free estimate or call/text photos. We arrive on site or review imagery to confirm hazards, power lines, and backyard access.
STEP 1 OF 3Written scope, schedule options, and guaranteed all-in pricing before any cutting begins. No unexpected add-ons or surprise charges.
STEP 2 OF 3Tree down safely with crane/climber rigging. Ground mats protect your lawn. Full rake, blow cleanup, chipping, and haul-away included.
STEP 3 OF 3Ground mats down every time. No lawn ruts; if we damage anything on your property, we fix it promptly.
$2M comprehensive liability coverage protecting your family, structures, and neighborhood.
Written scope with full breakdown before any cutting starts. What you see is what you pay.
We rake, blow, chip & haul away. As customer Mark Stergio noted: "You can't tell they were ever here."
Based in Ledyard, CT. Rapid dispatch across all 22 southeastern Connecticut towns.
Free estimates · 24/7 emergency service · 5.0★ on Google. We don't compete with every tree guy — we compete with the clock.
Fast response · No obligation