Infectious Disease Disinfection
Infectious disease disinfection with EPA-registered products and full surface coverage.
See infectious disease disinfectionGet high-touch surfaces cleaned and disinfected in a home, office, rental or shared space in Union Square after illness or possible exposure. EPA-registered products are used according to their labels.
Targeted cleaning for affected rooms and commonly touched surfaces after suspected exposure or illness is known as COVID-19 and virus disinfection. Soil is removed before an EPA-registered disinfectant is applied and left for all of the contact time stated on its label.
The cleaning can include shared settings such as a restaurant, rental, care facility, school, workplace or home. Cleanup technicians look for restroom fixtures, light switches, counters, desks, door knobs and equipment used by several people. They consider surrounding surfaces too, based on what someone might touch while moving from room to room.
This work is sometimes called coronavirus cleaning, COVID-19 decontamination, biohazard decontamination, biohazard remediation or infectious disease cleanup. It is different from ordinary janitorial cleaning. Cleanup crews use protective equipment, product instructions and a written scope so every step can be checked. The remediation process does not replace fresh air, building ventilation, handwashing or staying home when sick.

For homes, shared properties, rentals, offices and restaurants, the scope can reflect the setting instead of using one approach for every situation.
When you or your loved ones need privacy, technicians can arrive in unmarked vehicles, wear protective gear and respect personal property.
Before work begins, you can verify every room, surface and sensitive material included in the cleaning service. A clearly defined scope lets you compare the described work.
You receive a record of the product name and labeled contact time, letting you see what was applied and move forward with your plan to reopen.
COVID-19 disinfection is most useful when you need a documented, room-by-room cleaning process after illness, an exposure concern or repeated use by many people. Common situations include:
Careful cleaning is needed for frequently handled surfaces in bathrooms, shared living spaces, bedrooms and kitchens after someone was ill.
Gyms, retailers and businesses serving the public may require targeted cleaning for equipment, counters and other high-touch areas.
During an urgent emergency response, surrounding areas stay restricted by an owner or manager as work concentrates on the affected area. A separate incident must generally require law enforcement before officers become involved.
Property owners can arrange cleaning for apartments, hotels or short-term rentals after a reported illness or before the next approved use.
Limit access to the property area first, then gather clear facts about the rooms affected. Before the cleanup team enters, follow these steps:
Call (888) 440-9227Published guides do not show an individual COVID-19 price. Guides publishing comparable infectious disease disinfection costs give figures from $1,000 to $10,000. The specific scope varies with space size, germ type, rooms and surfaces involved, requested air-system work and any request for testing.
Published national cost guides are the source for these ranges, rather than an inspection of your property. After an on-site assessment, the price for your property is determined and shared with you before cleanup begins.
Ask about cost: (888) 440-9227Coverage varies by policy and the reason for the work. Do not assume that homeowners, renters or business insurance will pay for preventive coronavirus cleaning. Ask the insurance company before work begins when time allows.
For a rental property or shared space, responsibility for arranging cleaning may be shaped by the lease, local rules and location of the affected area.
Before counting on coverage, business owners should examine necessary documentation, deductibles, exclusions and communicable disease provisions with the insurance company.
A policy may treat standard disinfection as property maintenance rather than covered damage. Ask if your policy treats another event differently from a documented illness.
Retain photos and the invoice along with the product list and scope. The documents help with insurance assistance and let insurance companies verify which work was ordered and finished.
The work of coronavirus biohazard decontamination proceeds in a controlled order: assess the space, clean it, disinfect it and conduct a final check. Product labels guide the entire process and determine how the different surfaces receive treatment.
You and the technicians examine the rooms, prior occupancy, delicate materials and frequently touched points before cleaning begins.
The work area is marked or closed as needed, and technicians select gloves, eye protection and other protective equipment for the products and setting.
Cleaning begins with removal of dust and visible soil, which could otherwise block disinfectant from contacting a surface evenly.
For compatible materials, treatment uses an EPA-registered disinfectant with concentration and coverage based on label instructions.
The treated surface remains wet for the label contact time rather than being sprayed and immediately wiped dry.
Shared electronics, unfinished wood and soft materials receive methods suited to the item instead of being soaked with a general spray.
The checklist is checked room by room, with special attention to door pulls, switches, fixtures and shared equipment.
Your information includes the completed scope, products used, drying and ventilation instructions, and guidance on when the treated area may be used.
Call at any time. A specialist in COVID-19 and virus disinfection takes your call, explains each step and agrees on a start time with you.
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 entering a recently occupied room may come near someone who is ill or items that are contaminated. Access control and suitable protective gear reduce unnecessary contact during the work.
More chemical is not always safer. An incorrect product, combined cleaners or insufficient airflow may cause irritation and damage electronics, finished surfaces, wood or fabric.
Door plates, faucet controls, remote controls and shared tools are easy to miss. A checklist for each room helps cover the entire affected area.
Can you clean it yourself? If nobody is currently sick and there is no special exposure concern for the property, routine cleaning might be adequate. 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.
A focused residential visit may take several hours, while a large office or multi-room commercial site can require a longer visit or work in stages. The room count, amount of furniture, surface compatibility and required contact times set the schedule.
| Scene | Typical time on site |
|---|---|
| Focused home area | Often completed during one scheduled visit |
| Several separate rooms or one small office | May last at least a half day |
| Large or occupied commercial property | Frequently divided into stages based on access |
A room's smell cannot show that COVID-19 or another virus has been removed because these viruses do not produce a confirming odor. Fog, deodorizer or fragrance by itself cannot replace soil removal, complete high-touch coverage and the required disinfectant contact time.
Odor control and indoor air quality require planning apart from disinfecting surfaces. Ventilating the area can clear treatment fumes, while staff responsible for the building can examine filtration and outdoor-air settings. If the source is mold, water damage, sewage backup or another condition, separate restoration or cleanup may be needed. More disinfectant is not the appropriate response.
An EPA-registered disinfectant must be appropriate for the surface and target virus, with its instructions followed for application, dilution and full contact time.
The label identifies where the disinfectant may be used, along with ventilation needs and applicable protective equipment.
If blood or other potentially infectious materials are also present, federal OSHA Bloodborne Pathogens Standard 29 CFR 1910.1030 sets worker protection and handling requirements.
Maryland calls this special medical waste, which can include blood-soiled articles. Maryland Department of the Environment rules control how it is handled, transported and treated, so it cannot go in household trash.
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 Baltimore City.
Read the full COVID-19 and virus disinfection guide
Local housing, population and access details can shape containment, access and cleanup planning.
University of Maryland Medical Center is about 1.0 miles from Union Square, which is useful to know when an exposure or injury needs medical attention.
Union Square is near Sowebo, New Southwest/Mount Clare, and Franklin Square, which can matter when family members are arriving from surrounding communities.
A cleanup plan for this neighborhood should account for adjacent homes or units when setting odor control and containment boundaries.
Medical questions belong with a clinician, while surface disinfection follows label directions, including the required wet contact time.
Ask on the call about cleanup options for neighboring communities and ZIP codes.
Infectious disease disinfection with EPA-registered products and full surface coverage.
See infectious disease disinfection
Homes, care environments and gyms receive cleanup for MRSA, C. diff and norovirus.
See mrsa, c. diff and norovirus cleanup
Site access and operating needs guide planning for commercial and industrial biohazard cleanup.
See commercial and industrial biohazard cleanup
Biohazard cleanup for clinics, care homes and healthcare facilities.
See hospital and healthcare biohazard cleanup
After exposure or injury, workplace biohazard cleanup covers offices and other work sites.
See office and workplace biohazard cleanup
School and daycare biohazard cleanup outside of class hours.
See school and daycare biohazard cleanup
Rental property biohazard cleanup covers hotels and Airbnb units as well as rentals.
See hotel, airbnb and rental biohazard cleanup
Biohazards are cleaned from carpets and upholstery, or affected materials are removed safely when needed.
See biohazard carpet and upholstery cleaningThe virus that causes COVID-19 is a biological agent, and work around known illness calls for exposure precautions. The specific category for cleanup varies by setting and by whether bodily fluids, regulated waste or blood are present too. Routine disinfection of surfaces differs from blood cleanup or hazardous waste removal.
When surface type, alcohol concentration and wet contact duration are suitable, the coronavirus responsible for COVID-19 may be inactivated. For a hard surface, select an EPA-registered product or the maker's recommended alternative and obey the product label. Do not spray alcohol near heat or flame, and do not assume a quick wipe gives enough contact time.
Determine whether the wood has a seal, then consult the furniture's care guidance and the disinfectant's label. Spot-test first, then use a compatible product on the sealed wood. Unfinished or delicate wood can stain, swell or lose its finish, so avoid soaking it. Select a method suitable for the material if the product label does not allow its use there.
Start with rooms and touch points used by the ill person. After keeping others away, clean off visible soil and treat compatible hard surfaces according to disinfectant label instructions. Wash suitable fabrics according to their care directions. For sensitive materials, large common areas or documented room-by-room scopes, a professional visit may be useful.
An EPA-registered disinfectant should have label directions supporting the target virus or an emerging viral pathogen. Product strength or scent is less important than its label. For intended performance, follow the label's directions about surfaces, product dilution, application, protective equipment and contact time.
Begin by cleaning visible soil, then use an EPA-registered disinfectant appropriate to the surface and virus being targeted. Apply full coverage and let the surface remain wet throughout the label's contact period. Wear the protective equipment named on the label, ventilate as directed and never mix cleaning chemicals.
Crews carry out respectful, discreet COVID-19 and virus disinfection, arrive in unmarked vehicles and take calls 24 hours a day.