HVAC and Air Duct Mold Cleaning in Los Angeles, CA
LA Mold Removal Pros cleans HVAC mold and air duct mold in Los Angeles, CA, the growth that develops on the evaporator coil, in the drain pan, on the blower and inside ductwork when condensation and dust meet in the dark. An air system with growth in it pushes spores into every room each time the fan runs, which is why a house can smell musty with no visible mold anywhere. The crew cleans the components and the ducts, corrects the condensation or drainage problem and confirms the system is clean.
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How HVAC mold cleaning works in Los Angeles
The air handler is opened and inspected: the evaporator coil, the drain pan and line, the blower wheel and the interior insulation, which are where growth starts because they are wet and dark. Colonized interior insulation is removed and replaced. The coil, the pan and the blower are cleaned with products registered for use in air systems, and a clogged or badly pitched drain line is cleared or corrected.
The ductwork is inspected with a camera and cleaned with negative air equipment and agitation where growth or heavy dust is found; flexible duct with growth inside is replaced rather than cleaned. Supply and return registers are cleaned, filters replaced, and the system is run with a HEPA air scrubber in the house to clear what was disturbed.
Why air systems grow mold in Los Angeles
Cooling produces condensation, and the coil and pan are wet whenever the system runs. Add dust, a dirty filter, a drain line that backs up or an air handler in a hot attic or a damp closet, and growth follows. Oversized systems that cool the house fast without running long enough to dry the air make it worse.
Duct cleaning alone, sold door to door, does not address the coil and the pan where the growth starts. The system is cleaned as a whole or the problem returns.
What affects the price of HVAC mold cleaning
Priced by the system and the ductwork involved.
Number of systems
Each air handler and its ductwork is cleaned as a unit.
Components
Coil, pan, blower and interior insulation cleaning or replacement.
Ductwork
Length and type of duct, and how much needs cleaning or replacement.
Drainage correction
Clearing or re-pitching the condensate line, or adding a float switch.
Air duct and HVAC mold cleaning questions from Los Angeles homeowners
How do I know if the mold is in the ducts?
A musty smell that starts when the system runs, growth visible at supply registers, or allergy symptoms that are worse indoors with the air on. The inspection opens the air handler and looks.
Is duct cleaning the same thing?
No. Duct cleaning removes dust from the ducts. HVAC mold cleaning addresses the coil, the pan, the blower and the interior insulation where the growth actually starts, and then the ducts.
Will an ultraviolet light fix it?
A UV lamp at the coil can slow new growth on the coil surface once the system is clean. It does not clean an already colonized system and does nothing for the ducts.
How often does this need doing?
Once the cause is corrected and filters are changed on schedule, most systems stay clean. An annual coil and pan check during a service visit catches it early.
Other mold removal services in Los Angeles
Most jobs touch more than one of these. The same crew handles all of them.
Mold inspection and moisture testing
A visual inspection, a moisture survey and a look in the places growth hides, with a written scope that names the cause.
Mold remediation
Growth and the material it colonized removed under containment, the air cleaned, the water source fixed and the result verified.
Attic mold removal
Growth on roof sheathing and rafters from poor ventilation or a roof leak removed, the attic dried and the ventilation corrected.
Bathroom and kitchen mold removal
Growth behind vanities, around showers and tubs, under sinks and inside cabinets removed, the leak or ventilation problem fixed.
Crawl space mold removal
Growth on joists and subfloor from ground moisture or a leak removed, the crawl space dried and a vapor barrier installed.
Mold after a leak or flood
Growth that followed a burst pipe, a roof leak or a flood that was never dried properly, removed along with the wet material.
Air duct and HVAC mold cleaning across the Los Angeles area
Available in every city we serve. Scheduling depends on your distance from the crew and the urgency of the moisture.
Buying, selling or renting a home with mold?
A written inspection and a clearance test settle the question. Call and we explain how it works.