Trusted by Marengo property owners for tree removal, careful pruning, stump grinding & complete plant health care throughout Wisconsin.
Comprehensive arborist services tailored to Marengo properties. Click any service to learn more.
Structural cabling and bracing to support weak unions and split trunks on otherwise healthy trees. Properly installed ANSI A300 hardware can extend a heritage tree life by decades.
Professional tree disease management based on accurate diagnosis. Our arborists identify the pathogen, prescribe a treatment plan grounded in disease biology, and follow up to confirm response.
Professional tree trimming for shape, clearance, and curb appeal. We remove branches that interfere with structures or sight lines while keeping the natural form of each tree intact.
Specialized takedown of dead trees that have become brittle and unpredictable. We use crane assistance and advanced rigging because deadwood does not behave like live wood under load — safety-first work.
Professional lot clearing service from small overgrown sites to multi-acre projects. We handle tree removal, brush clearing, chipping, and final grading — leaving you a build-ready site.
Targeted removal of dead, dying, and broken branches throughout the canopy. Eliminates falling-limb hazards, reduces disease pathways, and improves overall tree health and appearance.
24/7 emergency response for trees on houses, blocking driveways, or hanging dangerously after storms. Our crews mobilize fast with cranes, bucket trucks, and chainsaws to make your property safe.
Post-storm cleanup including downed tree removal, broken-limb extraction, and complete debris hauling. We coordinate with insurance adjusters and document the damage as needed.
Professional hazardous tree takedowns by ISA-trained arborists with proper rigging and full safety protocols. We make the tree come down where we want it, not where gravity wants it.
Selective canopy planing to level uneven growth and refine tree silhouettes. We work with the natural tree form rather than against it, balancing aesthetics with long-term tree health.
Species-appropriate tree planting with proper root ball preparation, planting depth, soil amendment, and staking. We help you choose trees that will thrive on your specific site.
Shrub and hedge trimming by crews who understand which plants tolerate hard pruning and which need a gentle touch. Formal lines on hedges, natural shape on shrubs — clean results either way.
Professional crown thinning that improves tree health and reduces storm damage risk. We remove select branches throughout the canopy — never lion-tailing, never over-thinning that causes stress.
Health-focused pruning following ANSI A300 standards. Our arborists make proper cuts at the branch collar to remove weak, diseased, or crossing limbs while preserving the natural canopy structure.
Full-service tree takedowns from initial assessment through final cleanup. Our arborists handle everything — rigging the canopy down piece by piece, removing the trunk, grinding the stump, and clearing all debris.
Whole-tree size reduction to reduce wind sail, fit the site better, or clear setbacks. Our arborists make proper reduction cuts at lateral branches — never topping, never lion-tailing.
Integrated pest management for emerald ash borer, gypsy moth, scale insects, Japanese beetles, and other tree pests. Trunk injections, soil drenches, and bark sprays — chosen for least impact.
Clean stump grinding service that leaves your yard ready for sod, mulch, or new planting. Our grinder operators are efficient and the cleanup is thorough — no chips left scattered across the lawn.
Professional arborist consultation services with written reports. Whether you need a tree risk assessment, a real estate transaction document, or a construction tree protection plan, we provide credible expert opinions.
Full root-ball stump removal for new construction, foundation clearance, or anywhere the entire root mass must come out. We excavate the stump completely, back-fill, and grade the area.
Deep-root fertilization and plant health care designed for established trees in compacted urban soils. We test, prescribe, and inject custom slow-release nutrients into the root zone.
Professional tree transplanting that maximizes establishment success. Our crews assess the tree, plan the move, and handle the lift, transport, and replanting with the care a heritage tree deserves.
Every tree in Marengo faces its own challenges — from Wisconsin weather extremes to the specific oaks, maples, ashes, and ornamentals found across this community. B. Haney and Sons Arborists brings local arborist knowledge that out-of-town tree services simply do not have. We know which species are vulnerable to which diseases here, which pruning windows work locally, and which tree work requires permits.
When you call B. Haney and Sons Arborists for tree care in Marengo, WI, you get a team that understands the area. We know the regional disease pressures (oak wilt, emerald ash borer, anthracnose), the local soil quirks, and the weather patterns that drive emergency call volume. No learning curve, no guesswork — just careful arborist work that fits your property.
We are committed to careful tree work that protects your property, your trees, and your investment.
Our arborists live in the regions they serve. They know the local tree species, the soil conditions, the disease pressures, and the seasonal patterns that affect tree health in your area.
We carry on a tree care tradition rooted in Lombard, Illinois that began in 1940 — bringing decades of arborist knowledge and old-school workmanship to every job we touch.
Storms, fallen trees, and trees on houses do not wait for business hours and neither do we. Our emergency crews respond around the clock — holidays, weekends, and middle of the night.
Every quote is itemized in writing. The price you agree to is the price you pay. No surprise add-ons, no hidden fees for cleanup or stump grinding when those were already included.
Our crews are led by arborists trained to ISA standards — meaning every pruning cut, rigging plan, and treatment recommendation is grounded in real arborist science, not chainsaw guesswork.
Answers to the most frequently asked tree service questions from Marengo property owners.
Tree removal costs in Marengo typically range from $400 to $1,800 for standard residential trees and $2,000 to $6,000 or more for very large trees, hazardous trees over structures, or trees requiring crane assistance. Pricing depends on tree size, species, location relative to buildings and power lines, and whether stump removal is included. We provide free on-site estimates with detailed, written quotes before any work begins.
In most Wisconsin jurisdictions, Marengo property owners have the legal right to trim neighbor branches that cross the property line, but only up to the property line and only without damaging the tree health. We always recommend a friendly conversation with the neighbor first and proper documentation. B. Haney and Sons Arborists can perform the work and provide written records — but the legal questions belong with you, not us.
Warning signs in Marengo trees include large dead branches, mushrooms or conks at the base (indicating root rot), bark falling off in sheets, hollow trunk cavities, sudden lean, recent root disturbance, and crown dieback. A live tree may still be hazardous due to structural defects. Our arborists can perform a paid risk assessment with a written report, or include a basic visual evaluation with any free quote.
Yes. Our crews working in Marengo include ISA-trained arborists who follow ANSI A300 pruning standards and ANSI Z133 safety standards. ISA-certified credentials are individual and may vary by team member, but every crew leader on a Marengo job has the training to assess tree health, plan rigging properly, and make pruning cuts that promote long-term tree vitality rather than damaging the tree.
Yes. Standard B. Haney and Sons Arborists tree work in Marengo includes hauling the limbs and brush off the property, chipping the small wood, and grinding the stump if requested. Larger trunk wood is cut to manageable lengths and either hauled away or left as firewood at your direction — your choice, no extra charge either way. We rake and clean the work site so it looks better than when we arrived.
For most species in Marengo, late winter through early spring (while trees are dormant and before bud break) is the ideal pruning window — wounds heal cleanly and disease pressure is lowest. Oaks should not be pruned during the spring-summer oak wilt risk period. Storm damage and hazardous limbs can be addressed any time of year. We tailor pruning timing to each species at your Marengo property.
Real reviews from property owners we have served across the country.
"Tree pest control treatment for emerald ash borer. The arborist explained the trunk-injection process, treated our ash trees, and the trees have stayed healthy through what would otherwise have been a death sentence. Thank you for saving them."
"Called for emergency tree service after a big limb came down on our shed. Crew was here within three hours, removed the limb, cleaned up all the debris, and did not even charge us extra for the after-hours call. That is integrity right there."
"Haney and Sons saved a 100-year-old elm on our property. Other companies told us to take it down. Their arborist did a careful evaluation, recommended cabling and a treatment plan, and the tree is thriving three years later. This is what 85 years of tree care knowledge looks like."
We also provide tree care services in these neighboring communities.