A tree on a structure lets water in with every rainfall — we remove, tarp and secure in one visit, 24/7
When a tree falls on a home or structure, the damage clock starts immediately — and it doesn't stop until the opening is sealed. Even a small puncture in your roof deck becomes a funnel for every drop of rain that follows. Here in Lake County and Cook County, where summer thunderstorms can produce multiple inches of rainfall in a single event, an unsealed roof breach can soak insulation, saturate drywall, warp hardwood floors, and create the moisture conditions that mold needs to establish within 24 to 48 hours. What might have been a tree-removal job becomes a multi-room mold remediation project — a tenfold increase in cost and disruption.
Beyond water intrusion, secondary structural hazards multiply every hour a damaged tree sits on a structure. A trunk that appears stable may be balanced on weakened rafters or an attic ridge beam. Wind gusts, rain-soaked wood weight, and thermal expansion can shift that load without warning — causing a partial collapse that endangers anyone inside or near the structure. Similarly, storm-damaged limbs hanging over the damage zone — called "widow-makers" — can drop at any time onto crew members, responders, or family members who venture too close without professional assessment.
If the fallen tree has contacted any utility lines, the situation becomes immediately life-threatening. Do not approach downed lines or any tree touching a line. Call 911 and ComEd, then call us — we coordinate with utilities before positioning any crew near the hazard. Additionally, most homeowners insurance policies include a duty-to-mitigate provision: if you fail to take reasonable steps to prevent further damage after an event, your insurer may reduce or deny related claims. Getting an emergency tarp installed is that "reasonable step." Finally, a tree blocking your driveway or entry door is a safety and accessibility emergency, especially for families with medical needs or elderly residents. Call (800) 792-0212 right now — our Buffalo Grove team is ready to respond.
Buffalo Grove is a thriving village of approximately 42,000 residents straddling the Lake County–Cook County line in the northwest suburbs of Chicago. The community is characterized by mature, densely canopied neighborhoods developed largely from the 1960s through the 1990s — which means the trees that line streets like Buffalo Grove Road, Arlington Heights Road, and Deerfield Parkway are now 40 to 60 years old. Silver maples, cottonwoods, and aging elms that were planted as saplings in the Strathmore, Audubon, Breckenridge, and Bloomfield Estates neighborhoods have grown into the massive specimens most likely to fail under the stress of a severe Illinois storm.
The area's geography adds complexity to storm events. Buffalo Grove sits on a glacially flattened plain where water has limited drainage gradient, meaning saturated soils during prolonged rain events significantly undermine root anchorage for shallow-rooted species. The Checker Road corridor, the Reserve at Prairie View, and communities near Aptakisic Road and Half Day Road all experience this dynamic. The Chestnut Elementary, Meridian Middle, and Adlai E. Stevenson High School corridors see significant tree canopy that can threaten nearby homes, driveways, vehicles, and structures when storms move through.
Buffalo Grove falls within a climate corridor that meteorologists have identified as particularly vulnerable to severe convective storms — the kind that spawn straight-line wind events, large hail, and micro-bursts. The village is positioned just far enough from Lake Michigan to lose the moderating lake effect during summer, meaning afternoons from late May through mid-September can produce violent storm cells that track northeast through Lake County. When those storms hit established neighborhoods around Mike Rylko Community Park, Willow Stream Park, or the Arboretum Golf Club area, mature trees that have been weakened by prior ice storms, Dutch elm disease, or emerald ash borer infestation become projectiles.
Comprehensive storm response — from the first chainsaw cut to the final cleanup.
When a tree comes down in Buffalo Grove — whether across your driveway, on a fence, crushing a vehicle, or laying across your yard after a micro-burst — we respond with the full equipment and crew needed to safely section, remove, and haul the tree in one visit. Storm-damaged trees are far more dangerous to remove than healthy, standing trees because internal wood tension is unpredictable, root balls may be partially raised, and the tree's center of gravity has already shifted in ways that aren't visible from the outside. Our technicians assess each tree's load and use proper rigging to control every piece as it comes down — protecting your property and everyone on site.
A tree on a home or garage is not a standard tree removal job — it is a structural emergency requiring immediate coordinated action. Allied Emergency Services specializes in this exact scenario. We arrive with tree removal equipment AND roofing tarps AND board-up materials simultaneously, so the moment the tree is lifted and sectioned off your structure, the opening is immediately protected. This is critical because even a brief rain shower on an exposed roof deck can saturate the underlying decking, insulation, and interior ceiling assemblies in minutes. Our crews work together — tree team removes, roofing team tarps — in a coordinated single-visit operation that leaves your home weather-tight before we leave the job site.
Not every emergency involves a fully fallen tree. Some of the most dangerous situations involve major limbs that have split but remain lodged in the canopy — called "hangers" or "widow-makers" — suspended over homes, vehicles, and walkways, waiting for the next gust to bring them down. Hangers are among the most lethal hazards in tree work because they are under immense stored tension, making their drop trajectory unpredictable. Similarly, a trunk split by lightning at midpoint may be standing but is guaranteed to come down — the question is only when and which direction. Allied Emergency Services has crane equipment available for complex removals where ground-based cutting isn't safe or feasible, such as large trees overhanging structures with no safe drop zone, or in tight residential lots common in Buffalo Grove's older neighborhoods.
The emergency phase ends when your property is safe and secured — but the job isn't done until every piece of that tree is gone and the site is genuinely clean. Allied Emergency Services provides complete stump grinding services using dedicated stump grinder equipment capable of reducing stumps of all sizes to below-grade wood chips. We grind to a minimum of 6 inches below the soil surface — deep enough that you can re-seed or re-sod directly over the location. All wood chips generated by grinding can be raked into the hole as fill, or hauled away if preferred. Our debris crews load and haul all logs, branches, and brush from your Buffalo Grove property, leaving no trail of wood scraps or tire ruts. We comply with all Lake County and Cook County disposal guidelines.
Understanding the storm patterns that threaten Buffalo Grove properties helps homeowners prepare and respond.
The most dangerous storm period for Buffalo Grove and the northwest Chicago suburbs. Atmospheric instability combined with afternoon heat regularly produces severe thunderstorm warnings and tornado watches across Lake and Cook counties. Straight-line wind events — sometimes exceeding 70 mph — are the primary cause of tree failures in established neighborhoods. Large silver maples, cottonwoods, and Bradford pear trees, which are structurally weak species frequently planted in Chicagoland subdivisions in the 1970s and 1980s, are the most common casualties. A single storm cell can produce hundreds of tree-on-structure calls across the northwest suburbs within a two-hour window.
Late spring marks the transition from winter-weakened trees to full-leaf canopy — a particularly risky period. Trees that sustained invisible root damage during winter frost-heave cycles, or whose trunks were compromised by winter ice, may pass through budding and leafing out before failing catastrophically under the first significant spring storm. Leaf-out dramatically increases wind load on any tree — a fully leafed mature oak or maple can catch 8 to 10 times more wind force than the same tree in winter dormancy. April and May severe thunderstorm outbreaks regularly affect Lake County, with significant tree damage documented in Buffalo Grove, Wheeling, Arlington Heights, and Deerfield in repeated years.
Illinois ice storms are among the most destructive weather events for residential tree canopy. Ice accumulation of even half an inch can add hundreds of pounds to a mature tree's branch structure — far exceeding the load rating of fork unions and co-dominant stems that are common in poorly pruned suburban trees. Overnight ice events followed by morning winds are particularly dangerous because ice-laden branches snap at the slightest gust. The 2019 ice storm series that impacted Lake County caused widespread tree failures across Buffalo Grove's Stevenson High School corridor and neighborhoods along Aptakisic Road. Our crews have extensive experience with ice-damaged tree removal, including the unique hazard of removing trees from structures when the surrounding area is still icy and ladders and equipment must be managed carefully.
Not all tree failures are purely storm-driven. Buffalo Grove, like most of northeast Illinois, has been dramatically impacted by emerald ash borer infestation, which has killed millions of ash trees across the region over the past two decades. Dead and dying ash trees have dramatically lower wood integrity — making them significantly more likely to fail in any wind event, even a modest one. Many Buffalo Grove properties still have standing dead ash trees that are ticking hazards. Similarly, trees weakened by drought stress, girdling roots, or construction-related root damage may appear healthy above grade while structurally failing below. Allied Emergency Services provides hazardous tree assessments to identify these hidden risks before they become emergencies.
Every year, well-intentioned homeowners across the Chicago suburbs are seriously injured — and some are killed — attempting to remove storm-damaged trees themselves. Emergency tree removal from a structure is categorically different from routine tree trimming or even cutting a fallen tree in an open yard. Storm-damaged trees have unpredictable stored tension in wood fibers that were bent or partially broken by wind or impact. When a chainsaw blade contacts a tension zone in damaged wood, the wood can pinch the bar, snap the chain, or cause the trunk to roll or kick back violently and instantly. These reactions happen faster than any human can step back.
Consider the physics of a tree on a roof: the trunk is resting at an angle, contacting multiple structural points — maybe the ridge, a rafter, and the gutter fascia. The root ball, now partially airborne on the far side of the house, acts as a counterweight. Cut the wrong section first and the trunk may slam down onto the roof with amplified force, punching through decking and joists that the original fall didn't damage. Professionals use rigging — ropes, pulleys, friction hitches, and controlled lowering devices — to sequence cuts so each piece is controlled and lowered deliberately. This is not intuition. It is physics-based rigging science that takes years of training to perform safely.
Ladder work compounds every risk. Climbing a ladder onto a damaged roof to reach a tree is one of the most dangerous combinations of tasks a person can attempt. Damaged roof surfaces are unpredictable — a section that looks solid may have compromised decking beneath. Chainsaws on ladders are inherently unstable. The combination of an unsecured ladder, a damaged surface, chain kickback potential, and rolling wood creates a scenario that no homeowner should voluntarily enter.
Professional crews bring equipment that changes the risk calculus entirely: ground-operated cranes and boom arms that eliminate the need for roof access, rigging systems that control wood movement, chipper trucks to immediately process material and clear the work zone, and communication systems that keep team members coordinated around hazards. Crane removal — used when a tree is on a structure with no safe drop zone — can lift sections weighing thousands of pounds with precision, placing them exactly where the crew needs them without any secondary impact to the structure.
Beyond the physical hazards, professional emergency tree removal generates the documentation that insurance requires. A homeowner who removes a tree themselves may inadvertently destroy the evidence needed to support an insurance claim — or create a situation where the insurer questions whether the original storm damage or the DIY removal caused secondary structural harm. Our crews photograph every step of the process before any cut is made, creating an unambiguous record of the original storm damage, the removal process, and the post-removal condition of the structure. That record protects you throughout the entire insurance documentation process.
Finally, utility proximity is a professional concern, not a homeowner decision. If any portion of the tree is within reach of overhead service lines — including the 240-volt service drop from the utility pole to your home — only a certified professional with utility coordination experience should be on that job site. Call (800) 792-0212 and let the professionals handle it safely.
Allied Emergency Services guides Buffalo Grove homeowners through every phase of storm damage repair — from the initial emergency call through final restoration.
The moment you call, our dispatch team routes the nearest available crew to your Buffalo Grove address. We arrive with tree removal equipment, tarps, and board-up materials. The first priority is always life safety — confirming no one is in danger, assessing utility proximity, and establishing a safe work perimeter. Then we remove the tree, immediately install emergency roof tarping over any breached areas, and board up shattered windows or door openings. Your property is secured weather-tight before we leave. This stabilization phase is the most time-critical: every hour of delay is another inch of potential water damage inside your home.
Once the site is stabilized, our team conducts a systematic damage assessment and documentation process. This includes wide-angle and close-up photography of all damage zones — the impact point, the roof breach, structural members affected, interior water intrusion, secondary damage to walls or ceilings, and the tree itself in situ before removal. We document the species, approximate size, and condition of the tree. We note any pre-existing conditions that are relevant (prior storm damage, disease, proximity to utilities). All measurements, observations, and photos are organized into a damage report that becomes your primary document for insurance purposes. This documentation is thorough enough to stand on its own as a damage record.
Allied Emergency Services works with your insurance company's repair process as a licensed restoration contractor. We provide your insurer's adjuster with our damage documentation, scope of repairs, and repair estimates. We communicate directly with adjusters about the scope of work required to restore your property to pre-loss condition. To be clear: we are restoration contractors, not insurance adjusters or public adjusters. We do not negotiate, settle, or adjust your insurance claim — that is between you and your insurer. What we do is ensure the adjuster has complete, professional documentation of every damage item so nothing is overlooked in the scope. Many homeowners are surprised at how much smoother the process is when a professional restoration contractor is involved from day one.
Once the scope of repairs is established and approved, our licensed restoration crews begin the full repair sequence. For tree-related structural damage, this typically includes: removing temporary tarps and installing permanent new roofing shingles and underlayment; replacing damaged roof decking, rafters, or ridge boards; repairing or replacing gutters and fascia; addressing any interior water damage including wet insulation, saturated drywall, damaged ceilings, and flooring; repainting or resealing affected surfaces; and completing any structural repairs to walls, soffits, or exterior trim. As an Illinois Licensed Roofing Contractor (#104.019029) and IICRC Certified Restoration Firm, we are qualified and licensed to perform every phase of this repair process under a single contract — no handoffs, no gaps, no confusion about who is responsible for what.
Before we consider any job complete, our project manager conducts a comprehensive final walkthrough with the homeowner. We review every line item in the original scope of work and confirm each repair has been completed to standard. We check roofing for proper flashing, adequate fastening, and correct shingle overlap. We verify interior repairs match existing finishes. We confirm all debris is removed from the property and all tarps, staging materials, and equipment have been cleared. If anything does not meet your expectations, we address it before closing the job. Our goal is that you cannot tell a tree was ever there — your property should be fully restored to pre-storm condition or better. We stand behind every repair with our workmanship warranty.
A massive cottonwood came down on our garage roof during a midnight storm in August — I called Allied's emergency line at 1 AM and they had a crew at our Strathmore neighborhood house by 2:30 AM. They removed the entire tree, got a tarp on the roof before sunrise, and the crew was professional and genuinely careful about not causing more damage to the garage structure. Outstanding response when we needed it most.
We had a split silver maple hanging over our back deck after a severe thunderstorm — half the tree was still standing but the split was obvious and terrifying. Allied came out within an hour, assessed the situation, and explained exactly what they were going to do before they touched anything. Their rigging work was impressive — they brought the hanging sections down piece by piece without a single branch hitting the deck. Then they removed the stump and cleaned up every twig. We'd hire them again without hesitation.
After an ice storm knocked a tree onto our roof near the chimney, I didn't know whether to call a tree service or a roofing contractor first. Allied Emergency Services handled both in the same visit — tree came off, tarp went on, and they gave me a complete damage write-up for my insurance company. My adjuster actually commented on how thorough the documentation was. The whole process from emergency call to final roof repair was handled by one company. That made a really stressful situation much easier to manage.
Reviews represent typical customer experiences.
From your first call to a fully stabilized property — here's exactly what happens.
Call (800) 792-0212 any hour of the day or night. A live dispatcher — not voicemail, not an answering service — takes your call immediately. We gather your address, a brief description of the situation, and any immediate safety concerns. You're on with a decision-maker who can dispatch a crew in real time.
The nearest available crew with the appropriate equipment for your situation — chainsaw crew, crane crew, or full structural response team — is dispatched the moment your call is complete. You receive a realistic ETA based on current crew location and traffic. We target 1-hour response to Buffalo Grove addresses.
Upon arrival, our crew chief conducts an immediate site assessment: tree position, structural contact points, utility proximity, hazardous limb inventory, and water intrusion risk. We brief you on exactly what we're going to do and why before any work begins. If the situation requires utility coordination, we initiate that contact immediately.
We photograph all damage before the first cut, then execute the removal using rigging appropriate for the situation. For trees on structures, the roofing team is staged and ready to install tarping the moment the wood is clear of the structure — no waiting, no second trip. All debris is chipped or sectioned and staged for removal.
Emergency tarping and board-up are installed. We do a final walkthrough of the site with you, hand you a preliminary damage report with photos, and explain next steps for the restoration process. Your property is weather-tight and safe before we leave. We don't leave until you're satisfied the immediate emergency is handled.
Our team responds within 1 hour — don't let damage get worse.
Allied Emergency Services responds to all Buffalo Grove neighborhoods and the surrounding northwest Chicago suburban communities.
We target a 1-hour response time to Buffalo Grove. Our crews are positioned throughout the northwest suburbs, and Buffalo Grove at Lake/Cook county lines is well within our rapid response zone. During major storm events with multiple simultaneous calls, we prioritize structural emergencies first. Call (800) 792-0212 for a real-time ETA.
If there are injuries or gas odors, call 911 first. Otherwise, call us at (800) 792-0212 before your insurance company. We stabilize first, document everything, then you report to your insurer with a complete picture. Your policy requires prompt mitigation — getting the tree off your roof IS that mitigation.
Typically yes — when a tree falls onto a covered structure due to a storm. Most standard policies cover removal of the tree from the structure, though limits vary. Trees that fall in the yard without hitting anything are usually not covered. We document thoroughly to support your record. We are restoration contractors — we don't adjust claims.
No — never approach a tree in contact with power lines. Call 911 and ComEd immediately. We coordinate with utilities and stage our crew for immediate response the moment lines are de-energized. Do not attempt any DIY work near downed lines under any circumstances.
Allied Emergency Services responds throughout the Greater Chicagoland area and beyond.
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