Pruning is the most impactful thing you can do for a tree's long-term health, structure, and lifespan. Our ISA-certified arborists prune with precision — every cut timed, placed, and sized for maximum benefit.
Tree pruning is the selective removal of specific branches to improve a tree's health, structure, safety, and appearance — using precise cuts made at biologically correct locations to promote proper healing and minimize the tree's stress response.
The key word is selective. Professional pruning isn't random cutting — it's a deliberate intervention based on the tree's species, growth stage, existing structure, and the goals of the property owner. Every cut has a reason. Every angle matters. Every retained branch is intentional.
When pruning is done correctly, trees respond with vigorous, well-directed growth, improved structural integrity, and longer lifespans. When done incorrectly — topped, flush-cut, or over-pruned — trees are permanently damaged and become liabilities rather than assets.
ISA Best Practices
Every Cut Has a Purpose — We Never Prune RandomlyThe terms are often used interchangeably — but they're different approaches with different goals.
Pruning is primarily driven by the tree's biology — removing dead, diseased, crossing, and defective wood to promote long-term structural integrity and vigor.
Trimming focuses on the tree's visual appearance — controlling size, shaping the canopy, maintaining clearances, and keeping the overall look clean and intentional.
At AGS, every pruning job addresses both — we don't sacrifice health for aesthetics or ignore appearance while focusing on biology. You get both.
We select the right technique for each tree and each goal — never a one-size-fits-all approach.
Removal of dead, dying, diseased, weakly attached, and low-vigor branches from the crown. The most fundamental and universal pruning practice — every tree benefits.
All TreesSelective removal of branches to increase light penetration and airflow through the crown — reducing wind resistance and weight while maintaining the tree's natural form.
Dense CanopyRemoval of lower branches to provide clearance for structures, vehicles, pedestrians, and sightlines. Executed gradually over multiple seasons to protect tree health.
Street · WalkwaysReducing crown size by cutting back to lateral branches — used when a tree has outgrown its space or to reduce load on a defective structure. Not topping.
Overgrown TreesEstablishing a healthy architecture in young and maturing trees — selecting dominant leaders, spacing scaffold branches, and preventing future structural defects before they form.
Young TreesRehabilitating trees that have been previously topped, storm-damaged, or neglected — gradually restoring a structurally sound crown over multiple growing seasons.
Damaged TreesDifferent species require different timing, techniques, and cut placements. Our arborists know every tree on the Gulf Coast.
Prune July–Sept to avoid oak wilt transmission during beetle activity season.
Summer PrunePrune in late winter before new candle growth. Remove dead wood year-round.
Late WinterOnly remove fully brown fronds — green frond removal causes nutrient stress.
Year-RoundLate dormancy pruning maximizes fruit production and canopy light penetration.
Late DormancyPrune immediately after bloom to preserve next year's flower buds.
Post-BloomMid-summer or winter pruning avoids heavy sap bleeding and disease entry.
Mid-Summer / WinterLate winter before bud break — and never top them. We fix crape murder jobs.
Late WinterDormant-season pruning maintains nut production and manages scaffold structure.
Dormant SeasonTiming dramatically affects how trees respond to pruning. Here's the seasonal breakdown for the Gulf Coast.
Improper cuts are permanent — a tree cannot undo the damage from a flush cut or a stub. Here's what separates professional pruning from tree destruction.
The correct cut just outside the branch collar — the swollen tissue where the branch meets the trunk. Preserves the callus tissue needed to seal the wound properly.
ISA StandardCutting flat against the trunk removes the branch collar and destroys the tree's wound-closing mechanism — creating a permanent open wound that invites decay.
Causes DecayLeaving a branch stub outside the collar causes the stub to die and decay inward — eventually spreading rot into the main stem. Common mistake by untrained crews.
Decay RiskCutting the main leader or large branches at random points — the single most harmful practice in arboriculture. Creates large wounds, structural instability, and accelerated decline.
Never Do ThisOur cut quality standards
Done right, pruning is the single most valuable investment you can make in a tree's future.
Properly pruned trees live significantly longer than unpruned or improperly pruned ones. Removing deadwood and improving structure reduces stress and disease vulnerability.
Structural pruning during youth prevents codominant stems, included bark, and poor branch attachments from developing — eliminating future hazards before they form.
For flowering and fruiting species, correctly timed pruning dramatically increases bloom density and fruit production by redirecting energy to productive growth.
Removing diseased wood before it spreads, improving airflow to reduce fungal conditions, and sterilizing tools between trees prevents disease transmission across your canopy.
Crown thinning opens the canopy to let more sunlight reach your lawn and garden below, and reduces wind resistance that can stress the entire tree system in storms.
Well-maintained trees pruned for shape and balance are among the highest-value landscape features — adding up to 20% to property value when properly cared for.
Pricing depends on tree size, species, canopy complexity, and access. These ranges give you a starting point — your written estimate is always exact.
Bundle and save: Pruning multiple trees in one visit significantly reduces per-tree cost. HOA and commercial multi-tree quotes are our specialty — ask about property-wide programs.
Under 25 ft · Ornamental & fruit
25–60 ft · Shade & specimen trees
60+ ft · Multi-tree programs
The most common questions we hear from homeowners and property managers.
Professional pruning follows specific biological principles — cut placement at the branch collar, timing relative to the tree's growth cycle, and adherence to the 25% live foliage limit. Random branch cutting ignores these principles and often causes more harm than good, including decay entry, structural weakness, and stress-induced decline.
Most mature trees benefit from pruning every 3–5 years for maintenance cleaning. Young trees being structurally trained may need attention every 1–2 years. Fast-growing species and trees in urban environments with clearance requirements often need annual attention. We'll give you a recommended schedule during your assessment.
Topping is the indiscriminate cutting of large branches and the main leader at random points — often done to "reduce size." It's one of the most harmful practices in arboriculture. It creates massive open wounds, triggers excessive weakly-attached regrowth (water sprouts), dramatically shortens the tree's lifespan, and often costs more to deal with than proper crown reduction would have. AGS never tops trees.
Done correctly, pruning improves tree health. The key factors are: proper collar cuts (not flush or stub), timing relative to the species and season, and not removing more than 25% of live foliage at one time. Our ISA-certified arborists follow all three rules on every job — so trees respond with better growth, not decline.
Often, yes — through restorative pruning over multiple seasons. We select the best-positioned water sprouts to become new scaffold branches, gradually removing weaker ones to direct the tree's energy toward a healthier new crown. Recovery depends on how long ago the topping occurred and the tree's overall health. We assess each case individually.
Yes — always. Tool sterilization between trees (using isopropyl alcohol or bleach solution) prevents the transmission of fungal spores, bacterial infections, and viral pathogens between trees. This is standard protocol on every AGS pruning job, regardless of whether disease is currently visible.
Call us or request an estimate online — our ISA-certified arborists are available 7 days a week for assessments and pruning throughout Louisiana, Houston, and Monroe.
My live oaks look incredible. The arborist explained every cut before making it — I actually learned something. This is what professional tree care looks like.
They fixed the topping damage from a previous company. Three seasons later my crape myrtles look natural and beautiful again. AGS really knows what they're doing.
Hired for structural pruning on 12 young trees in our new development. The arborist did a full written assessment first and explained the plan. Outstanding quality.
My pecan trees are producing more than ever after AGS pruned them. They knew exactly when and how to do it for maximum fruiting. Worth every dollar.
Detailed, careful, and clean. They pruned 8 trees in one day and you couldn't tell anyone had been there except the trees looked amazing.
My live oaks look incredible. The arborist explained every cut before making it — I actually learned something. This is what professional tree care looks like.
They fixed the topping damage from a previous company. Three seasons later my crape myrtles look natural and beautiful again. AGS really knows what they're doing.
Hired for structural pruning on 12 young trees in our new development. The arborist did a full written assessment first and explained the plan. Outstanding quality.
My pecan trees are producing more than ever after AGS pruned them. They knew exactly when and how to do it for maximum fruiting. Worth every dollar.
Detailed, careful, and clean. They pruned 8 trees in one day and you couldn't tell anyone had been there except the trees looked amazing.
Expert pruning extends tree life, improves health, and protects your property. Get a free on-site estimate from our ISA-certified arborists today.