Trusted Attic Cleaning & Rodent Proofing for Boerne Homeowners
Attic Cleaning & Rodent Proofing in Boerne typically costs between $1,200 and $4,500 depending on contamination level and attic size, and most jobs are completed in one to three days. If you’re hearing scratching overhead, noticing odors, or finding droppings in your insulation, you’re likely dealing with roof rats or squirrels that have compromised both your air quality and your thermal barrier. We’ve cleaned and sealed attics across Boerne since 2016, from historic homes near Main Street to newer builds in Balcones Creek, and we publish before-and-after documentation on every job so you know exactly what changed.
Boerne’s Hill Country setting puts us right at the intersection of two problems: mature oak canopies that give rodents highway access to your roofline, and temperature swings that drive those same rodents into conditioned spaces. Our crews are background-checked, uniformed, and arrive with a written scope and price before any work starts. Calls to (830) 529-7780 are answered by a live person, 24/7. No voicemail loops. No callback windows measured in business days.
Under Haven Standard: Have it in writing. That means a flat price, written scope, and written warranty before anyone lifts a tool. Every visit includes a Documented Photo Record, and our 365-Day Done Right Promise applies to all completed work.
What Our Attic Cleaning & Rodent Proofing Service Includes
Attic Cleanout
An attic cleanout is the removal of contaminated insulation, debris, rodent nesting material, and any accumulated waste that has rendered your thermal barrier ineffective. In Boerne, we regularly find that roof rats have compressed fiberglass batts into unusable mats in the Fair Oaks Ranch area, where mature tree coverage meets tile roofs with generous eave gaps. Our crew removes all compromised material using HEPA-contained vacuums, not shop vacs, and we haul everything off-site for proper disposal. You’ll receive photos of the empty attic deck before any restoration work begins.
Attic Sanitizing & Decontamination
Attic sanitizing and decontamination is the application of enzymatic and antimicrobial treatments to neutralize rodent urine, feces, and the pheromone trails that attract new pests. This step matters because rodent waste doesn’t just smell; it carries hantavirus, leptospirosis, and salmonella, and the scent markers left behind essentially advertise your attic as established territory. We treat every surface with EPA-registered disinfectants, then apply a deodorizing agent that breaks down organic compounds rather than masking them. In homes near Boerne’s Cibolo Creek watershed, where humidity stays elevated through spring and fall, we’ve found this two-step treatment prevents re-infestation longer than single-application methods.
Rodent Proofing & Exclusion
Rodent proofing and exclusion is the mechanical sealing of every entry point larger than one-quarter inch, the width a young rat needs to squeeze through. We inspect roof-to-wall intersections, pipe penetrations, chimney flashings, gable vents, and soffit returns, then seal with galvanized steel mesh, copper wool, and professional-grade sealants that hold up to Boerne’s UV exposure and temperature cycling. This is not a one-size-fits-all operation. A home in Scenic Oaks with concrete tile roofing needs different flashing detail than a Bulverde property with standing seam metal. We document every sealed point with photos and mark them on a diagram you keep.
Attic Restoration
Attic restoration is the reinstallation of insulation and air-sealing components to return, or improve, your thermal and pressure boundary after contamination and removal. We never blow new insulation over an unsealed attic floor. Our crew air-seals top plates, can lights, and penetrations first, then installs the appropriate insulation for your assembly, whether that’s blown fiberglass, mineral wool, or spray foam. On applicable jobs, we run a blower-door test, a pressurization reading that shows, in one number, how much air your building envelope was losing before and after the work. Most Boerne homeowners see a 30-50% reduction in air leakage after our restoration sequence.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Signs You Need Attic Cleaning & Rodent Proofing Right Now
- Nocturnal scratching or scurrying sounds above ceiling drywall, especially between 10 p.m. and 4 a.m. when roof rats are most active. Rodents follow the same travel paths repeatedly, so the noise often localizes to the same ceiling area night after night. Ignoring this typically leads to chewed wiring and compressed insulation within 30-60 days.
- Urine stains or droppings on insulation surfaces visible from the attic hatch or, in severe cases, seeping through ceiling fixtures. Fresh rodent droppings are dark and moist; older ones turn gray and crumble. Either condition indicates active or recent infestation that has compromised your insulation’s R-value and introduced biohazardous material into your air handler’s return path.
- Sudden spikes in cooling costs during Boerne’s August heat without corresponding thermostat changes. Displaced or contaminated insulation creates thermal bypasses that force your HVAC system to run longer cycles. We’ve measured attic floor temperatures of 140°F in unsealed Boerne attics where rodents have tunneled through insulation to nesting depth.
- Unexplained odors resembling ammonia or musty decay that intensify on hot days when attic temperatures drive off-gassing. This is typically rodent urine crystallizing in insulation and on framing members. Standard air fresheners won’t touch it; the source material must be removed and the substrate treated enzymatically.
- Daylight visible through roofline gaps from inside the attic, or exterior gaps at soffit corners, fascia boards, or vent screens. Any opening you can see from inside is a highway for rodents. In Timberwood Park and Helotes, where freeze-thaw cycles have shifted framing over decades, we’ve found gaps of two inches or more that homeowners never inspected.
Our Attic Cleaning & Rodent Proofing Process - Step by Step
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On-site inspection with written scope and price. We arrive at your Boerne home, access the attic, and document contamination level, insulation condition, and all visible entry points. Within 24 hours, you receive a written proposal with line-item pricing, our 365-Day Done Right Promise, and a projected timeline. No work starts without your signature and a flat price in writing. Haven Standard Clause 1.
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HEPA-contained removal of contaminated materials. Our crew sets up negative-air containment and removes all compromised insulation, feces, nesting material, and debris using sealed vacuum systems. We haul everything to licensed disposal facilities. You receive time-stamped photos of the stripped attic deck before we proceed.
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Enzymatic sanitizing and decontamination. We apply hospital-grade disinfectant to all framing, decking, and ductwork surfaces, followed by an enzymatic treatment that digests organic residue and neutralizes pheromone trails. In Boerne’s humid shoulder seasons, we extend dwell time to ensure full penetration of wood substrates.
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Mechanical exclusion and air sealing. Every gap larger than one-quarter inch is sealed with rodent-proof materials: galvanized steel mesh for weep holes and vents, copper wool for irregular gaps, and professional sealants for flashing details. We then air-seal the attic floor, top plates, and penetrations before any insulation goes back. This is the “sealed first, then insulated” sequence we apply on every job.
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Insulation restoration with documented performance. We install the appropriate insulation for your assembly, whether that’s Owens Corning blown fiberglass, GreenFiber cellulose, or a hybrid system with spray foam at critical junctions. On applicable jobs, we run before-and-after blower-door tests and publish the numbers so you can verify the air-sealing result. You walk away with photos, readings, and a written warranty.
How Much Does Attic Cleaning & Rodent Proofing Cost in Boerne?
A typical attic cleanout and sanitizing in Boerne runs $1,200-$2,400 for attics under 1,500 square feet with moderate contamination. Full restoration including removal, decontamination, exclusion, and re-insulation typically ranges $2,800-$4,500 depending on square footage, insulation type, and the extent of air sealing required. Rodent proofing and exclusion as a standalone service, for homes with intact insulation but active entry points, generally falls between $800 and $1,800.
Several factors move these numbers. Attic accessibility matters: a truss-framed attic with a centered hatch in a two-story Boerne home takes longer to service than a ranch with gable-end access. Insulation type affects both removal labor and disposal cost; spray foam removal is more labor-intensive than fiberglass. The number of entry points and their location, roof pitch, and whether we’re working around active HVAC ductwork all add time and material.
We publish pricing ranges because we believe you should know what you’re walking into before you make contact. For an exact figure, we need to see your attic. Our estimates are free, detailed, and delivered in writing. Bring us a competing quote; we’ll read it with you. Free Second Opinion on any written estimate is Haven Standard policy.
What you won’t pay for: callback fees if we missed a seal point, re-treatment for odors if our initial decontamination didn’t fully resolve the issue, or surprise charges when we find more contamination than expected. Our written scope defines the work and the price. Period.
Attic Cleaning & Rodent Proofing Near Boerne - Our Service Area
We service Boerne and surrounding Hill Country communities with typical response times of same-day to 48 hours depending on season and crew availability. Our primary attic cleaning and rodent proofing routes include Fair Oaks Ranch, Scenic Oaks, Helotes, Timberwood Park, Lakehills, Bulverde, Leon Valley, Castle Hills, and the San Antonio metro including Alamo Heights and Terrell Hills. Homes in Fair Oaks Ranch and Scenic Oaks often share Boerne’s mature oak canopy and corresponding roof rat pressure, while Lakehills properties near Medina Lake see more squirrel activity in cedar-shingled attics. Wherever you’re located, the same crew standards apply: written price first, documented record last, live person on the phone.
Serving Boerne, TX - Our Local Coverage Area
We’re based in the Boerne area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Attic Cleaning & Rodent Proofing in Boerne
Attic Cleaning & Rodent Proofing - Bulverde and Boerne customers alike benefit from this combined service of removing contaminated insulation and waste, sanitizing the attic structure, sealing all rodent entry points, and restoring thermal performance with new insulation. It solves both the immediate health hazard of rodent waste and the ongoing energy penalty of compromised insulation. Most Boerne homeowners who call us have been living with the problem for 3-6 months before making contact.
Most jobs take one to three days: one day for removal and decontamination, one day for exclusion and air sealing, and a partial day for insulation restoration. Larger attics over 2,000 square feet or those with spray foam removal may extend to four days. We schedule so you’re not without climate control overnight; HVAC systems are protected during the work and reconnected before we leave each day.
Attic cleaning and rodent proofing in Boerne typically costs $1,200-$4,500 depending on attic size, contamination level, and whether full insulation restoration is needed. A standalone rodent exclusion without insulation work runs $800-$1,800. For an exact quote on your home, call (830) 529-7780 - estimates are free, written, and delivered before any work starts.
Yes. We regularly remove and replace Owens Corning fiberglass systems, and we’ve serviced attics with existing Icynene and Demilec spray foam installations where rodents have compromised the thermal boundary at the attic floor perimeter. Our materials are sourced from Owens Corning, Icynene, Demilec, GreenFiber, and other major manufacturers, so we match or upgrade your existing system without proprietary lock-in. Whether you have these brands or any other make, we can evaluate and restore it.
We offer same-day response for active infestations where rodents have breached living space or where electrical hazards are present from chewed wiring. Calls are answered by a live person 24/7, and we prioritize Boerne-area emergencies based on safety risk. For non-emergency scheduling, we typically book within 48 hours. Call (830) 529-7780 to discuss your timeline.
All attic cleaning and rodent proofing work is backed by our 365-Day Done Right Promise - if it’s not done right, we make it right. The exclusion work carries a written warranty against re-entry through sealed points for one year, and we extend that warranty with an annual inspection program. Your written scope, warranty terms, and photo documentation are delivered before the crew starts and remain yours to keep.
Clear a path to your attic hatch and remove any stored items you need access to during the work period. We’ll need electrical access for our HEPA vacuums and lighting. Pets should be secured away from work areas. You don’t need to be home for the full duration, but we do a mid-project walkthrough on most jobs so you can see the stripped attic and confirm the scope before we proceed with restoration. Call (830) 529-7780 to schedule - we’ll confirm preparation details when we book.
Schedule Your Attic Cleaning & Rodent Proofing Service in Boerne Today
Call (830) 529-7780 now. A live person will answer, gather the basics of your situation, and schedule your free inspection. You’ll receive a written price, a written scope, and a written warranty before anyone lifts a tool. That’s Haven Standard. That’s how we’ve served 9,000+ homes since 2016. And that’s what you’ll get, documented, when the crew leaves your Boerne attic cleaner, sealed, and restored than it’s been in years.
Written by Wes Okafor, Owner at Topside Attic Insulation Boerne, serving Boerne, Fair Oaks Ranch, Scenic Oaks, and surrounding Hill Country communities since 2016.