When Standard Cleaning Isn't Enough.
Hospital-grade disinfection and sanitization that targets what standard cleaning misses.
In 2026, cleanliness isn't just about appearance—it's about health. Our deep sanitization service targets allergens, pathogens, and environmental contaminants that standard cleaning misses. Using hospital-grade products with proper dwell times, we create a truly healthy living environment for your family.
The Impress Difference
People
Professional teams who are background-checked, trained, and accountable.
Process
Defined service and quality-control systems — not left to chance.
Proof
Reviews, results, case studies, and before/after photos.
Peace of Mind
Clear communication, reliability, and accountability every visit.
What's Included
Why Choose Impress Service
Science-Based Protocols
We understand "dwell times"—the amount of time a product must sit to actually kill pathogens.
Allergy-Focused
HEPA filtration and specialized products reduce pollen, mold spores, and dust mites.
Family & Pet Safe
All products are non-toxic and safe for children, elderly, and pets.
Related Services
Get My Sanitization Quote
Delaware's elite cleaning specialists respond within 60 seconds.
The Science Behind Effective Sanitization
Most "disinfection" is theater — spray and wipe, no dwell time, wrong products. Real sanitization follows science-based protocols. Here's what that means for your Delaware home.
EPA List N Disinfectants
Only products proven effective against COVID-19, flu, and a broad spectrum of pathogens.
HEPA Filtration
Captures 99.97% of airborne allergens — pollen, pet dander, dust mites, and mold spores.
Proper Dwell Times
We enforce manufacturer-specified contact times — the step most cleaners skip.
Surface-Safe Chemistry
Product selection matched to your surface types — granite, hardwood, tile, and more.
Common Household Pathogens & How We Eliminate Them
| Pathogen | Surface Survival | Highest Risk Locations |
|---|---|---|
| Influenza (Flu) | Up to 24 hours on surfaces | High in shared spaces, schools, offices |
| Norovirus | Up to 4 weeks on surfaces | Kitchens, bathrooms, childcare centers |
| Staphylococcus (Staph) | Weeks to months | Shared surfaces, gym equipment, door handles |
| Mold Spores | Indefinite without treatment | Bathrooms, basements, humid coastal homes |
| Pet Dander Allergens | Months in fabrics and air | Allergy and asthma sufferers, children |
| Dust Mites | Continuous reproduction | Bedding, carpet, upholstered furniture |
Sanitization Checklist by Area
Every sanitization service follows our area-specific protocol — targeting the surfaces with the highest pathogen load in your home.
High-Touch Points
- Door handles and knobs (all rooms)
- Light switches and outlet covers
- Remote controls and game controllers
- Stair railings and banisters
- Faucet handles and toilet flush levers
- Keyboard and phone surfaces
Kitchen Sanitization
- Countertops with food-safe disinfectant
- Sink basin and faucet disinfection
- Appliance touchpads and handles
- Cabinet door fronts and pulls
- Cutting board and prep surface treatment
- Garbage disposal and trash area treatment
Bathroom Antimicrobial
- Toilet bowl, tank, base, and seat
- Shower and tub anti-mold treatment
- Sink and vanity surface disinfection
- Grout antimicrobial application
- Towel bars and toilet paper holders
- Exhaust fan vent sanitization
Air Quality Treatment
- HEPA vacuum all soft surfaces
- Air vent and return covers cleaned
- Mattress HEPA vacuuming
- Upholstered furniture treatment
- Carpet allergen extraction
- Room air circulation optimization
When Should You Book a Sanitization Service?
After an Illness
Post-flu, post-COVID, or post-norovirus — eliminate residual pathogens before family members re-infect.
New Baby at Home
Create a hospital-clean environment for newborns who have zero immune defenses.
Immunocompromised Family Member
Protect loved ones undergoing chemotherapy or with chronic illness from household pathogens.
Pet Allergy Relief
Dramatically reduce dander, pet hair, and allergen levels for allergy and asthma sufferers.
Move-In Sanitization
Before moving into a new home, eliminate the previous occupants' bacteria, allergens, and residue.
Seasonal Allergy Season
Spring and fall in Delaware bring elevated pollen counts. Our HEPA treatment removes indoor allergen buildup.
Sanitization Service FAQs
What is the difference between cleaning, disinfecting, and sanitizing?
What disinfectants do you use and are they safe?
What is "dwell time" and why does it matter?
Do you offer sanitization for homes with mold or mildew?
How often should I get a professional sanitization service?
Can sanitization help with pet allergies?
Is your sanitization service safe for granite, hardwood, and natural stone?
What Delaware areas do you serve for sanitization services?
Book a Sanitization Service in Delaware
Science-based protocols. Family and pet safe. Serving all of Delaware — same-week availability.