Infectious Disease Disinfection
All surfaces receive full coverage with EPA-registered products for infectious disease disinfection.
See infectious disease disinfectionGet high-touch surfaces cleaned and disinfected in a home, office, rental or shared space in Black Earth after illness or possible exposure. EPA-registered products are used according to their labels.
COVID-19 and virus disinfection is a focused cleaning service for frequently touched surfaces and affected areas after illness or suspected exposure. It combines soil removal with an EPA-registered disinfectant used for the full contact time on its label.
Homes, schools, offices, restaurants, rentals, care settings and similar shared properties can be included. Technicians locate frequent touch points, including counters, desks, light switches, door knobs, restroom fixtures and communal equipment. Surfaces close to those points are considered as well when people could touch them while walking through the building.
You may hear this service described as biohazard remediation, COVID-19 decontamination, infectious disease cleanup, coronavirus cleaning or biohazard decontamination. It differs from routine janitorial work because cleanup crews follow product directions, wear protective equipment and work from a written scope that allows each task to be checked. Remediation is not a substitute for handwashing, building ventilation, fresh air or staying home if you are sick.

For privacy that matters to you and your loved ones, unmarked vehicles are available, and technicians use protective gear while caring for personal property.
The disinfectant name and label contact time are recorded so you know what was used on the property and can move forward with reopening plans.
The scope can fit restaurants, offices, residences, rentals and other shared environments without treating every situation identically.
Before work begins, you can verify every room, surface and sensitive material included in the cleaning service. Use a clear scope to compare the tasks listed.
A documented cleaning process for each room may be useful after an illness, suspected exposure or repeated occupancy by many people. Common reasons to arrange COVID-19 disinfection include:
The emergency response can target the affected area while a manager or owner keeps access to surrounding areas restricted. Unless another incident calls for it, law enforcement generally has no involvement.
Gyms, retailers and businesses serving the public may require targeted cleaning for equipment, counters and other high-touch areas.
Before regular use begins again, treatment can cover shared devices, desks, restrooms, break areas and meeting rooms.
Service counters, dining spaces, suitable back-of-house materials and restrooms can be covered without improper treatment of food or food-contact items.
Start by limiting access and gathering clear information about the rooms involved. Before cleanup technicians enter the property:
Call (888) 440-9227Published guides do not list a separate price for COVID-19 disinfection. Virus decontamination is listed at $1,500 to $3,500 per job, while larger infectious disease jobs run $2,000 to $8,000 and one guide shows a wide span reaching $10,000 for big properties. These are comparison ranges, not a quote. Your cost depends on the space, the number of rooms and surfaces, air-system work and whether you want testing.
These national ranges are taken from published cost guides, rather than a property visit. You learn what your property will cost after the on-site assessment and before any work begins.
Ask about cost: (888) 440-9227Coverage is determined by your policy and the reason the service is needed. Never presume that business, homeowners or renters insurance pays for preventive cleaning for coronavirus. If time permits, ask your insurance company before cleaning begins.
Local requirements, lease terms and the affected area's location may determine who arranges cleanup in a rental or common space.
A business owner should ask the insurance company about communicable disease terms, exclusions, deductibles and required records before relying on coverage.
Routine disinfection may be treated as maintenance rather than a covered loss. Ask whether your policy treats a documented illness or another event differently.
Keep the cleaning scope, product list, photos and invoice. Keeping these records supports insurance assistance by showing insurance companies what cleanup you requested and what was completed.
Coronavirus biohazard decontamination follows a controlled sequence. The cleanup involves assessment, cleaning, disinfection and a final check. The product label guides every step of the entire process and how each surface is treated.
Technicians check the rooms, occupancy history, sensitive materials and high-touch points with you before work starts.
The work area is marked or closed as needed, and technicians select gloves, eye protection and other protective equipment for the products and setting.
Visible dirt and dust come off before disinfection because soil may prevent even contact between the disinfectant and surface.
For compatible materials, treatment uses an EPA-registered disinfectant with concentration and coverage based on label instructions.
The surface is kept wet for the label's contact period and is not sprayed only to be wiped dry right away.
Instead of soaking them in a general spray, technicians treat shared electronics, soft materials and unfinished wood with item-specific methods.
The checklist is checked room by room, with special attention to door pulls, switches, fixtures and shared equipment.
You get the finished scope, details about the products and guidance covering ventilation, drying and when you may use the treated space.
Phone any hour. Your COVID-19 and virus disinfection specialist answers the phone, describes what happens next and works with you on a start time.
Illness exposure, incorrect chemical use and missed surface areas are the primary risks during disinfection. Careful planning reduces contact that can be avoided and limits serious health concerns, but it does not suggest that cleaning surfaces eliminates every way an illness may spread.
Cleaners who enter a room occupied recently may come close to contaminated belongings or someone who is ill. During the job, protective gear and access restrictions help prevent contact that is not necessary.
A disinfectant needs to remain visibly wet for the time stated on its label. Wiping it dry too soon can keep it from working as intended.
Frequently missed spots include remotes, shared tools, door plates and faucet controls. Use a checklist organized by room to account for the full affected area.
Can you clean it yourself? When nobody is presently ill and no unusual exposure concern exists at the property, standard cleaning could be sufficient. For a known illness, a large shared space, sensitive surfaces or a workplace that needs a clear scope, professional cleanup can help you follow product labels and cover the important touch points.
Surface treatment, rather than demolition, is the focus of most virus disinfection work. Hard surfaces receive cleaning and disinfection when the material is compatible. Heavily soiled or damaged porous items are evaluated on their own.

A targeted residential cleaning may last several hours. A larger office or commercial property with multiple rooms may need more time, sometimes across stages. Required contact times, room count, furniture volume and surface compatibility all affect the schedule.
| Scene | Typical time on site |
|---|---|
| Focused home area | Usually completed within one planned appointment |
| More than one room or a modest worksite | A half day or longer may be necessary |
| Large or occupied commercial property | Often planned in stages around access |
COVID-19 and other viruses do not create a room odor that proves whether a space is clean. Fragrance, deodorizer and fog alone are not substitutes for cleaning soil, covering high-touch surfaces and observing disinfectant contact time.
Surface disinfection and plans for odor or air quality are separate matters. After treatment, ventilation may clear fumes from products. Building staff may also examine filtration settings and outdoor air for the property. A different cleanup or restoration service could be needed when sewage backup, mold, water damage or another source is causing odor. Adding disinfectant will not correct that condition.
The full COVID-19 and virus disinfection guide covers what is cleaned or removed, odor and air quality work, and the rules that apply in Dane County.
Read the full COVID-19 and virus disinfection guide
Local housing, population and access details can shape containment, access and cleanup planning.
With renters in 13.6% of local homes, owner occupied properties form most of the housing context for cleanup planning.
Homes with a median construction year of 1977 may contain layered renovations that hide affected materials beneath newer finishes.
Even at 20.8%, seniors living alone can benefit from regular contact that shortens the time before an emergency is noticed.
At 83.5% single-family housing, cleanup boundaries may include attached garages, utility rooms, or storage areas beyond the main room.
Ask on the call about cleanup options for neighboring communities and ZIP codes.
All surfaces receive full coverage with EPA-registered products for infectious disease disinfection.
See infectious disease disinfection
MRSA, C. diff and norovirus cleanup for homes, care settings and gyms.
See MRSA, C. diff and norovirus cleanup
Planning for industrial and commercial biohazard cleanup considers operations and access to the site.
See commercial and industrial biohazard cleanup
Healthcare biohazard cleanup covers clinics, care facilities and residential care homes.
See hospital and healthcare biohazard cleanup
Workplace biohazard cleanup addresses office injuries and exposure incidents at work.
See office and workplace biohazard cleanup
Biohazard cleanup for daycares and schools takes place outside classroom hours.
See school and daycare biohazard cleanup
Biohazard cleanup addresses Airbnb accommodations, hotels and other rental units.
See hotel, Airbnb and rental biohazard cleanup
Carpet and upholstered items receive biohazard cleaning or are removed safely if necessary.
See biohazard carpet and upholstery cleaningSelect an EPA-registered disinfectant labeled either for the target virus or for use under emerging viral pathogen guidance. A product's label matters more than how strong it seems or smells. For intended performance, follow the label's directions about surfaces, product dilution, application, protective equipment and contact time.
Viruses can be biological hazards because they can cause disease. The virus involved, task, setting and way exposure occurs all affect the risk level. Match the approach to disinfection with the hazard present. No individual step replaces the rest, since appropriate disinfectant, cleaning, access control and protective equipment each serve a role.
Determine whether the wood has a seal, then consult the furniture's care guidance and the disinfectant's label. A suitable product can be applied on sealed wooden surfaces once spot testing is complete. Unfinished or delicate wood can stain, swell or lose its finish, so avoid soaking it. If labeling excludes the surface, use another approach compatible with that material.
First address areas occupied by the sick person and their touch points. Keep other people away, clean visible soil and disinfect compatible hard surfaces according to the product label. Launder compatible fabrics using their care directions. For sensitive materials, large common areas or documented room-by-room scopes, a professional visit may be useful.
Coverage does not apply by default. Routine or preventive disinfection may count as maintenance under many policies, and treatment of another event depends on the policy. Explain the reason for the work when calling your insurance company, then ask about the deductible, exclusions and records you must submit. For the claim check, retain the invoice and photos together with the product information and scope.
Alcohol-based sanitizer can reduce germs from your hands if you cannot access soap and water. With a product of at least 60 percent alcohol, cover every surface of your hands and rub until dry. Use hand sanitizer only on hands, never to disinfect furniture, rooms or electronic devices. Wash with soap and water when hands are visibly dirty.
Crews carry out respectful, discreet COVID-19 and virus disinfection, arrive in unmarked vehicles and take calls 24 hours a day.