FAQs
D&T Power Washing Service
What is hood cleaning and why is it required?
Hood cleaning is a professional service that eliminates grease buildup from the kitchen exhaust hood, filters, ductwork, and exhaust fan. This service prevents grease fires, enhances airflow efficiency, and ensures your kitchen meets NFPA 96 fire code compliance requirements.How often should my hood system be cleaned?
The required cleaning frequency is determined by your kitchen's cooking volume and the type of fuel used. Most systems require cleaning at one of these intervals:
Every 1 month — for solid‑fuel cooking operations (wood, charcoal) or kitchens with extremely high grease production
Every 3 months — for high‑volume commercial kitchens including diners, fast food establishments, and busy restaurants
Every 6 months — for moderate‑volume kitchens, churches, schools, and operations with seasonal activityWhat areas of the system do you clean?
Our service covers the complete exhaust system from the hood through to the fan, along with all surrounding grease‑prone areas. The scope of work includes:
Hood canopy — both interior and exterior surfaces
Grease filters
Ductwork — both vertical and horizontal sections
Exhaust fan — including blades, housing, and grease collection trays
Back splashes — degreasing and polishing of wall surfaces located directly behind cooking equipmentDo you provide before‑and‑after photos?
Yes — we provide complete photo documentation with every service for your maintenance records, insurance documentation, and fire marshal inspection requirements. For additional information about documentation standards, tap photo reporting.Are you certified to perform hood cleaning?
Yes. Our technicians adhere to NFPA 96 standards and hold current training credentials through recognized industry organizations, including:
IKEAC — International Kitchen Exhaust Association CertificationWhat is included in a residential house wash?
A residential house wash utilizes soft‑wash methods to safely eliminate dirt, algae, mold, mildew, and cobwebs from your home's exterior surfaces. Standard service typically covers:
Siding cleaning — including vinyl, brick, stucco, and Hardie board
Soffits & fascia — gentle washing to eliminate buildup
Exterior gutters — brightening and removal of streaks
Windows (rinse only) — spot‑free rinsing
Porches & entryways — removal of dirt and cobwebsHow often should my home be washed?
Most residential properties require exterior washing according to one of these schedules:
Every 1 year — the standard recommendation for most residential properties
Every 6 months — for homes with significant shade coverage or heavy algae growth
Every 3 months — for properties in HOA communities or those requiring high visibility standardsWhat surfaces do you clean during fleet washing?
Fleet washing addresses all exterior vehicle surfaces to maintain a clean, professional appearance and ensure DOT compliance. Our service includes:
Truck exteriors — including cabs, doors, mirrors, and bumpers
Trailers — box trucks, flatbeds, and reefers
Wheels & tires — degreasing and brightening treatments
Frames & undercarriages — available based on selected service level
Back splashes — rear panels where road grime tends to accumulateDo you use pressure washing or soft washing?
We apply both methods based on the surface type:
Soft washing — applied to siding, roofs, and delicate surfaces
Pressure washing — applied to concrete, driveways, and heavy‑duty fleet cleaning applications
This approach delivers optimal cleaning results while protecting surface integrity.Do I need to be home during the service?
No — your presence is not required during residential house washing or fleet washing services provided we have access to the designated cleaning areas. Most clients prefer exterior‑only service for added convenience. We request that:
Windows remain closed
Pets are secured indoors
Vehicles are relocated if necessary
Gates are left unlocked for access



