14 HVAC Vents/Ducts Cleaning Services CA. 2 Bathroom Fans Cleaning Non-Toxic Ductwork Sanitizing Dryer Vent Cleaning
A warm fire should bring comfort, not concern. If your fireplace smokes into the room, smells like soot, or hasn’t been serviced in a year, it’s time to schedule a chimney sweep cleaning. Ductech provides professional sweeping in Palo Alto homes, from historic Professorville fireplaces to modern Midtown gas inserts. We keep the process neat with HEPA vacuums, floor protection, and photo documentation. Our work carries a warranty, and any parts we replace are original-spec with a parts warranty. Same-day appointments are often available.
Every neighborhood presents unique challenges, and we adapt our tools and methods accordingly.
Fire & safety tips
Burn only seasoned hardwood. Warm the flue with kindling at start-up. Always open the damper fully before lighting. Keep ash in a metal container with a lid. Test smoke and CO alarms monthly. These habits improve performance and safety.
We serve all of Palo Alto: 94301, 94303, 94304, 94305, 94306, 94309.
Your fireplace isn’t the only system that needs airflow. Laundry slows when dryer vents clog with lint. Our dryer vent cleaning clears the lint-trap cavity, transition duct, in-wall run, and exterior vent. We use rotary tools and HEPA capture, then confirm airflow with live testing. Unsafe foil connectors can be upgraded to smooth UL-2158A semi-rigid ducts with code-compliant hoods. All parts are original-spec and covered by a parts warranty. Most Palo Alto homes need cleaning once a year; frequent use or roof runs may need every 6–9 months. More details are here.
Dust, pollen, and debris collect in HVAC ducts, spreading throughout the house. Our air duct cleaning service restores comfort and airflow. We set negative pressure, brush and vacuum ducts, and wash registers. All debris is captured with HEPA containment. No harsh chemicals are used by default; on request, we apply a low-odor, eco-friendly sanitizer. Homes benefit every 2–3 years, or every 18–24 months with pets or allergies. Many Palo Alto homeowners schedule air duct cleaning alongside chimney sweeping for a whole-home reset. Learn more here.
How long does the service take?
Most jobs finish in 45–90 minutes, depending on height and buildup.
Do you clean gas fireplaces too?
Yes. Gas units still create residue. We clean flue paths, check dampers, and tidy the firebox.
Will you need roof access?
Only if your chimney terminates at the roof and it’s safe to reach. Otherwise, we sweep from below.
Is the process messy?
No. We use HEPA vacuums, seal openings, and protect floors. The hearth area is wiped clean before we leave.
Do you use chemicals?
Not unless requested. Our standard sweep is mechanical with dust containment. Optional sanitizer is eco-friendly.
How do I know it’s time again?
If smoke lingers at startup, glass blackens quickly, or a soot smell lingers with the damper open, it’s time.
For more details, please visit the FAQ
How long does chimney sweep cleaning take in Palo Alto?
Most jobs last 45–90 minutes. Larger or heavily used chimneys may take longer.
What season is best for chimney sweep cleaning in Palo Alto?
Late summer or early fall is ideal. This prepares your fireplace for winter use.
Does chimney sweep cleaning in Palo Alto help prevent chimney fires?
Yes, removing creosote lowers the chance of fire. It also improves fireplace efficiency and safety.
For more details, please visit the Blog
Ductech — San Jose
San Jose, CA 95128
Winchester Blvd
Phone: +1 650-220-1180
Email:office@ductechservices.comPrefer evenings or weekends? Let us know. We’ll try to fit your schedule.