Cleaning High-Touch Surfaces: A Guide for Healthier Homes

High-Touch Surfaces Most People Overlook

When people think about cleaning, they focus on visible dirt — countertops, floors, toilets. But the surfaces that spread illness are often invisible to the eye. A doorknob can harbor influenza virus for up to 48 hours. A TV remote can carry more bacteria than a toilet seat. These surfaces are touched so frequently that they become the most efficient pathways for spreading illness through a household.

Here is a comprehensive list of high-touch surfaces in a typical North Houston home:

Kitchen

• Refrigerator handle, oven handle, and microwave buttons
• Faucet handles and sink sprayer
• Cabinet and drawer pulls
• Countertop edges where you lean or rest hands
• Coffee maker buttons and kettle handle

Living Areas

• TV remote controls and gaming controllers
• Light switches and lamp switches
• Sofa armrests and dining chair backs
• Stairway handrails and banisters
• Doorknobs and door handles (both sides)

Bathroom

• Toilet flush handle and seat
• Faucet handles and towel bars
• Medicine cabinet handle
• Soap dispenser pump
• Light switch

Personal Items

• Cell phones, tablets, and laptop keyboards
• Keys and key hooks
• Purse handles and wallet
• Car steering wheel and door handles

The 10-Minute Daily Disinfection Routine

You do not need to deep clean these surfaces every day — a quick disinfection wipe-down takes less than 10 minutes and dramatically reduces pathogen transmission:

1. Grab a pack of EPA-registered disinfecting wipes or a cloth sprayed with a disinfectant solution
2. Start in the kitchen: wipe appliance handles, faucet, and cabinet pulls
3. Move to living areas: wipe light switches, doorknobs, remotes, and handrails
4. Finish in bathrooms: wipe flush handles, faucet handles, and light switches
5. Wipe your phone screen with a 70 percent isopropyl alcohol wipe

When to Increase Your Routine

Step up to twice-daily disinfection during these periods:

• When anyone in the household is sick
• During flu season (October through March in Texas)
• After having guests visit your home
• If household members work in healthcare, schools, or other high-exposure environments

For households that need hospital-grade disinfection — such as homes with immunocompromised family members — our disinfection service uses electrostatic sprayers and EPA-registered solutions that cover every surface evenly, including those that are difficult to reach with manual wiping.