San Jose, CAFurnace Cleaning in San Jose, CA
Call (408) 833-6715What a furnace cleaning actually involves
Power off at the disconnect first. Gas valve to off. The burner door comes off, then the burner assembly slides out as a unit. Ports get brushed and the crossover channels vacuumed. The flame sensor is scuffed with abrasive cloth, not sandpaper grit. Then the heat exchanger gets checked with a mirror and light, panel by panel, for cracking at the bends.
The blower is the part most skipped. It sits below the exchanger and the squirrel-cage blades load up with fine silt. Dust packs into the cupped side of each blade. The wheel keeps spinning but moves less air every season. On older units it pulls out on rails. On tight closet installs the whole assembly has to come down.
San Jose furnaces live in three places. Hallway closets in 1950s and 60s ranch homes. Attic platforms. Crawlspaces in Willow Glen and Naglee Park era houses, where the drain pan and coil area is the one spot mold shows up.
Most of what we vacuum out is remodel drywall dust, attic insulation fiber, and late-summer wildfire soot. Undersized one-inch filter slots let that air bypass the filter at the edges. Fix the slot and the blower stays clean longer.
Same-day furnace cleaning available in San Jose, CA.
Call (408) 833-6715Other air duct cleaning services
- Air Filter Replacement: We swap out your dirty filter with the right size and rating for your system, so airflow improves and dust stops circulating through your San Jose home.
- Duct Sealing: We seal the leaks in your ductwork so the air you pay to heat or cool actually reaches your rooms instead of your crawlspace.
- Coil Cleaning: We clean the evaporator and condenser coils in your San Jose home's system when airflow drops or cooling costs climb, usually in a single visit.
- HVAC Duct Cleaning: We clean the ducts and vents throughout your San Jose home, clearing out the dust and debris that keep circulating every time your system runs.
What Happens After You Call Us
Call and tell us your vent count and whether ducts run through the attic. We give a two hour arrival window, a text when the truck is twenty minutes out, and a free estimate.
We walk the house, pull a register cover, and check the trunk line before quoting. Vent count, attic run length, and torn flex duct set the price, and you get it in writing first.
We brush and vacuum every run, seal registers back down, test airflow at the farthest vent, and swap your filter on request. Drop cloths come up, the attic hatch gets wiped, and you pay the quoted number.
Need furnace cleaning today?
Available today in San Jose, CA. We give you the price before any work starts.
Call (408) 833-6715