Question 1

I think I may have mold, but I'm not sure, can you help?

Accepted Answer

Yes. We can perform a visual check as well as perform moisture content testing. If you see signs of water damage or notice a musty smell, that could point to mold growth. Some people report symptoms but see no visible surface mold. Sometimes, water damage and mold can be hidden inside walls, under flooring or the ceiling. Moisture testing along with ambient air or wall cavity samples can sometimes reveal hidden mold growth. Contact us at (818) 964-1533 to get started.

Question 2

What happens during a mold inspection?

Accepted Answer

Prior to the visit, we typically try to gather key information about the nature of the request. Once on site, we will consult with the property owner to focus on areas where there is suspected mold growth or where there has been water damage or moisture issues.

Question 3

How long does an inspection take?

Accepted Answer

As you may expect, each inspection differs in scope and duration, depending on the property and customer request. Typically, a normal inspection for a house up to 3,000 square feet can take anywhere from 1 to 2.5 hours depending on the inspection scope and whether or not surface or air samples are taken.

Question 4

What is the purpose of mold sampling and lab testing?

Accepted Answer

Air Samples: Mold spores are not visible to the naked eye. However, using speciality air pumps with a cassette can trap spores that are present indoors. If air samples are requested, an outdoor 'control sample' is always taken as a baseline to compare indoor vs outdoor levels. Indoor Air Samples measure the concentration and types of airborne mold spores. The sample represents the 'breathing zone'—the air people actually inhale during daily activities. The lab will report on: (1) Spore types (e.g., Aspergillus/Penicillium, Cladosporium, Stachybotrys, Chaetomium, etc.) (2) Spore counts (per cubic meter of air) (3) Comparison to an outdoor 'control' sample. Surface Samples: Swab, tape lift or bulk samples of the material are taken where there is visible mold suspected. The samples are sent to a lab for analysis and the customer is provided with a findings and recommendations report.

Question 5

How much are your professional inspection fees?

Accepted Answer

Naturally, prices vary according to each job. Please contact us at (818) 964-1533 to identify your specific needs. Here are some sample pricing:

- Home Mold Inspection: Starts at $350 for Homes up to 1,500 Square Feet. Includes MC (Moisture Content) & Indoor RH (Relative Humidity) Measurements. Includes a Findings & Recommendation Report with a Remediation Protocol for Areas of Concern. Air or Surface Samples are an additional $95 per Sample. Samples are sent to an AIHA (American Industrial Hygiene Association) accredited lab.
- IAQ (Indoor Air Quality) Only Testing: For professional visits limited to air sampling only, fees start at $440 and includes 2 Air samples (1 Indoor sample and 1 Outdoor Control). A $95 lab fee applies for each additional Air Sample.
- Post Remediation Clearance Testing: Starts at $550 for 1 Containment Area and includes 2 Air samples (1 Indoor sample in the containment area and 1 Outdoor Control). Includes MC (Moisture Content) & Indoor RH (Relative Humidity) Measurements for the Containment Area.

Question 6

Can mold make me sick?

Accepted Answer

Yes. Indoor mold growth has the potential to cause health problems. Important: Licensed medical professionals should be consulted for any health related questions or concerns. Individuals differ in their response to mold. Also the amount of mold exposure may be a factor. The CDC states: Research has found that people who spend time in damp buildings report health problems including respiratory symptoms and infections, developing or worsening asthma, hypersensitivity pneumonitis, allergic rhinitis or hay fever, and eczema (skin condition). According to the EPA (Environmental Protection Agency): 'Molds have the potential to cause health problems. Molds produce allergens (substances that can cause allergic reactions), irritants, and in some cases, potentially toxic substances (mycotoxins). Inhaling or touching mold or mold spores may cause allergic reactions in sensitive individuals.'

Question 7

What if we smell musty odors but see no mold?

Accepted Answer

Depending on the water damage history of the property, it's possible that mold exists behind the walls, under the floors or in HVAC systems. Performing moisture tests may reveal areas that may be at risk for mold growth. Additionally, performing air samples for the ambient air in the areas of concern may reveals elevated spore counts. At times, it may be beneficial to perform a wall cavity air sample.

Question 8

Are you a test-only mold inspection company?

Accepted Answer

Yes. Tanjun Mold Inspections performs mold inspections and testing exclusively — we do not offer mold removal or remediation services. Since we do not perform remediations, we can avoid conflicts of interest and focus on providing objective assessments and recommendations. Our findings and reports reflect the actual condition of your property.

Question 9

What areas do you service?

Accepted Answer

We happily serve the Los Angeles and Ventura Counties including the San Fernando Valley. Tanjun Mold Inspection customers live in Granada Hills, Porter Ranch, Northridge, North Hills, Tarzana, Reseda, Canoga Park, Woodland Hills, Encino, Simi Valley, Moorpark, Thousand Oaks, Calabasas, Agoura Hills, Westlake Village, Malibu, Camarillo, Oxnard, Ventura, Newhall, Valencia, Canyon Country, Santa Monica, Marina Del Ray, Glendale, Pasadena, Alta Dena, Burbank, Studio City, Brentwood, Beverly Hills, Hollywood, West Hollywood, and North Hollywood.

Question 10

What does "Tanjun" mean?

Accepted Answer

The name Tanjun comes from the Japanese characters 単 (tan, meaning 'single') and 純 (jun, meaning 'pure'). Together, they convey the state of being simple or pure, without any other elements mixed in or any complicated functions, structures, or forms. Thus, 'Tanjun' captures the overall value of the business, with the goal of ensuring each customer experience is as simple and uncomplicated as possible and at the same time providing the purest and most undiluted value of each product and service.

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