How We Approach Mold Remediation in Santa Clara

Common Sources

• slow water heater leaks in interior closets and utility rooms
• plumbing leaks inside walls in older homes
• roof leaks during winter rain
• bathrooms without working exhaust fans
• areas that were wet after a sewer backup or flood and never dried completely

With a median home build year of 1975 according to the Census Bureau, a lot of Santa Clara's plumbing has been in the walls for 50 years or more.

How Big Is It?

The EPA's guidance draws the line at roughly 10 square feet. Smaller patches can often be cleaned by a homeowner once the moisture source is fixed. Larger areas, hidden growth or anything connected to sewage or extensive water damage calls for contained professional work.

What Remediation Involves

1. Moisture mapping with meters and thermal imaging to find the wet zone and its source.
2. Repair of the leak, usually by a plumber.
3. Containment with plastic and negative air pressure.
4. Removal of drywall, insulation and other porous materials with growth.
5. Cleaning and HEPA vacuuming of framing and hard surfaces.
6. Drying and verification, then rebuilding.

Prevention

The EPA advises drying wet materials within 24 to 48 hours and keeping indoor humidity under 60 percent, ideally 30 to 50. Run bath fans, fix drips promptly and check under sinks now and then.

If your mold traces back to a tank in the closet, our water heater leak cleanup page explains the drying side. Everything else we do is on the Santa Clara home page.