A-1 Wilson has been taking down Knoxville's toughest trees for more than two decades — removals, stumps, and full lawn care, with the mess hauled away like we were never there.
What we do
Dead, dangerous, or just in the way — brought down safely, even tight against the house.
That stump you mow around every week? Gone below grade, ready for grass.
Tree on the roof? We answer around the clock — holidays included.
Mowing, beds, and upkeep that keeps the whole property sharp, not just the trees.
Custom designs built around your taste and your budget — planting included.
Healthier trees, safer limbs, better shade. Done right, at the right time of year.
When a tree meets your roof, hours matter. A-1 Wilson runs 24 hours a day, 7 days a week — call and we'll be there.
Word around Knoxville
"Professional but not expensive. They're great! You'll love them."
— Leslie M.A dead tree hanging over the house — down fast, with nothing damaged and the crew polite throughout.
— Wesley B.Storm broke a tall tree onto their roof before Memorial Day. A-1 came out within hours — on the holiday weekend — removed it, and left the yard spotless.
— Patty, KnoxvilleWhere we work
Based on Whitcomb Rd in Powell and serving homes and businesses across the north Knoxville area.
Free to ask
Tell us what's growing (or leaning) and we'll get back to you fast.
Fastest way to get Wesley's crew on your schedule:
(865) 257-4621A-1 Wilson Tree & Lawn Service
7712 Whitcomb Rd
Powell, TN 37849
Open 24 hours · Monday–Sunday