- HEP Heat and Air
- Truck-mounted Vacuums

Truck-mounted Vacuums
Truck-mounted Vacuums | Duct Cleaning | Heating and Air Conditioning | Delano
When Delano residents want every breath indoors to feel as fresh as the Central Valley breeze, they call on HEP’s truck-mounted vacuum team. Our powerful system parks at the curb, sending hospital-grade suction through your entire HVAC network to whisk away dust, pet dander, and hidden debris that standard vacuums leave behind. This is duct cleaning done the right way—fast, quiet, and thorough—so your family or staff can enjoy cleaner air within hours, not days.
Beyond an instant air-quality boost, professionally cleaned ducts help your furnace and AC run smoother, trimming energy bills and extending equipment life. HEP’s certified technicians respect your space, laying protective coverings and using camera scopes to show the difference before and after service. From the first friendly knock to the final walkthrough, we make duct cleaning in Delano simple, transparent, and refreshingly effective.
FAQs
What is truck-mounted vacuum duct cleaning and how does it differ from portable equipment?
Truck-mounted vacuum duct cleaning uses an industrial-grade vacuum system permanently installed in one of our service trucks. A large hose—capable of moving up to 5,000 CFM—is connected from the truck to your home’s main duct trunk. As the truck’s engine-driven vacuum pulls the entire duct system under negative pressure, our technicians agitate dust and debris with air whips or rotary brushes. Compared with portable units, the truck-mounted system creates far stronger suction, removes heavier debris in a single pass, and keeps all contaminants outside your living space instead of inside a canister brought indoors.
How often should I have my HVAC ducts cleaned in Delano’s climate?
For most Delano homeowners we recommend a professional duct cleaning every 3–5 years. The Central Valley’s dusty agricultural environment, summer wildfire smoke, and year-round HVAC use can load ducts faster than in coastal areas. Homes with shedding pets, recent remodeling, or allergy sufferers may benefit from a 2- to 3-year schedule. Commercial buildings, especially those with high occupancy or industrial processes, typically follow an annual or bi-annual cleaning cycle to stay compliant with IAQ standards.
Will duct cleaning with a truck-mounted vacuum improve my indoor air quality and HVAC efficiency?
Yes. By removing accumulated dust, pollen, mold spores, and pest debris, duct cleaning reduces airborne particulates that trigger allergies and asthma. Cleaner ducts also allow air to flow freely, which can lower static pressure and help your heating and cooling equipment run more efficiently. Many customers notice reduced dust on furniture and a slight drop in energy bills after service, especially when cleaning is paired with a new, properly sized air filter.
How long does a typical truck-mounted vacuum duct cleaning service take in Delano?
A standard single-family home (1,500–2,500 sq. ft.) usually takes 2–4 hours from setup to final system test. Larger homes with multiple HVAC zones, attic or crawl-space access challenges, or heavily contaminated ducts can take 5–6 hours. Commercial projects are scheduled after an on-site assessment and may be done after hours to minimize business disruption.
Is the process safe for my ductwork and environmentally friendly?
Absolutely. Our technicians follow NADCA (National Air Duct Cleaners Association) guidelines, using flexible whips and soft-bristle brushes designed for metal, flex, and fiberglass-lined ducts. The negative-pressure method prevents debris from escaping into your rooms. All removed contaminants are captured in HEPA-filtered bins onboard the truck and disposed of following Kern County environmental regulations. No harsh chemicals are released into your home; we offer optional EPA-registered sanitizing sprays only when microbial growth is detected.
How much does truck-mounted vacuum duct cleaning cost in Delano and what factors affect the price?
Residential pricing in Delano starts around $399 for a small home with a single HVAC system and rises based on square footage, number of supply/return vents, system accessibility, and degree of contamination. Add-ons such as dryer-vent cleaning, coil cleaning, and antimicrobial treatment are priced separately. Commercial duct cleaning is quoted per linear foot or per air handler after a free on-site inspection. We provide flat, written estimates so you know the exact cost before work begins.