What a Mold Remediation Company Does
As you can see, there are many steps that a mold remediation company takes to remediate the mold problem.
But some full-service mold remediation companies offer a more comprehensive solution
To help with other areas of the restoration process.
For example.
Your mold remediation company might offer help with everything from disaster response to water damage restoration process to complete build back.
Having a highly-skilled, experienced disaster restoration team on your side also means getting assistance with your insurance claim.
In the end, it is important to work with a mold remediation company that understands your needs as a commercial property owner.
And can help walk you through each aspect of the process until your building is back to pre-damage condition.
Molds are part of the natural environment, and can be found everywhere, indoors and outdoors. Mold is not usually a problem, unless it begins growing indoors. The best way to control mold growth is to control moisture. This website provides guidance about mold and moisture for homes, schools, multifamily and commercial buildings. Molds can have a big impact on indoor air quality.
One of the biggest worries property owners have after water damage from a major pipe break or flood is mold growth.
Finding out you have this problem inside your walls, under flooring, or in your ceiling can seem overwhelming.
After all, mold can easily ruin building materials and cause significant health concerns for those exposed to it.
What is Mold?
Simply put, mold is a type of fungus that thrives in areas with high moisture. While naturally present around you in the world we live in, mold only becomes a problem if it is a certain type. Mold comes in a variety of colors including green, black, purple, white, pink, and others.
The vast majority of mold is harmless and usually can be found outdoors, such as on decaying leaves or grass clippings.
Or on food in your refrigerator, like the green mold that shows up on old cheese.
However, there are some varieties that you really need to watch out for.
The most harmful type is a version of black mold called Stachybotrys chartarum.
Here's what it looks like.
This incredibly dangerous type of mold is what most building owners find after a burst pipe or roof leak, as it needs constant moisture to grow.
A byproduct of this type of black mold are mycotoxin spores, which are lightweight and travel easily through the air.
When inhaled by humans and pets, the mycotoxin spores can cause serious health conditions like severe headaches, coughing, sneezing, skin rashes, and even death by blood poisoning.
This is why it is absolutely vital to seek mold remediation services the moment you notice the issue.
While the presence of mold can be easy to spot in some cases, it can be difficult to determine whether you have Stachybotrys chartarum in your building making it very important to call a qualified mold remediation company as soon as possible.
Mold removal and remediation is the only true way to get your property back to normal and ensure it is safe for your employees, tenants, and customers.
Let’s take a closer look at mold and how Green Carpet Restorers can help you after your building has had significant water damage due to a flood or fire.
Ten Things You Should Know about Mold
- Potential health effects and symptoms associated with mold exposures include allergic reactions, asthma and other respiratory complaints.
- There is no practical way to eliminate all mold and mold spores in the indoor environment; the way to control indoor mold growth is to control moisture.
- If mold is a problem in your home or school, you must clean up the mold and eliminate sources of moisture.
- Fix the source of the water problem or leak to prevent mold growth.
- Reduce indoor humidity (to 30-60%) to decrease mold growth by:
- Venting bathrooms, dryers and other moisture-generating sources to the outside
- Using air conditioners and de-humidifiers
- Increasing ventilation
- Using exhaust fans whenever cooking, dishwashing and cleaning
- Clean and dry any damp or wet building materials and furnishings within 24-48 hours to prevent mold growth.
- Clean mold off hard surfaces with water and detergent, and dry completely. Absorbent materials such as ceiling tiles, that are moldy, may need to be replaced.
- Prevent condensation: Reduce the potential for condensation on cold surfaces (i.e., windows, piping, exterior walls, roof, or floors) by adding insulation.
- In areas where there is a perpetual moisture problem, do not install carpeting (i.e., by drinking fountains, by classroom sinks, or on concrete floors with leaks or frequent condensation).
- Molds can be found almost anywhere; they can grow on virtually any substance, providing moisture is present. There are molds that can grow on wood, paper, carpet, and foods.
Mold and Health
How do molds affect people?
Molds are usually not a problem indoors, unless mold spores land on a wet or damp spot and begin growing. Molds have the potential to cause health problems. Molds produce allergens (substances that can cause allergic reactions) and irritants. Inhaling or touching mold or mold spores may cause allergic reactions in sensitive individuals. Allergic responses include hay fever-type symptoms, such as sneezing, runny nose, red eyes, and skin rash.
Allergic reactions to mold are common. They can be immediate or delayed. Molds can also cause asthma attacks in people with asthma who are allergic to mold. In addition, mold exposure can irritate the eyes, skin, nose, throat, and lungs of both mold-allergic and non-allergic people. Symptoms other than the allergic and irritant types are not commonly reported as a result of inhaling mold. Research on mold and health effects is ongoing.
The above does not describe all potential health effects related to mold exposure. For more detailed information consult a health professional, your state or local health department,
Asthma and Mold
Molds can trigger asthma episodes in sensitive individuals with asthma. People with asthma should avoid contact with or exposure to molds. Read more about asthma triggers
What is Mold Remediation?
The mold remediation process is a restoration process that involves finding the cause of the problem, dealing with it, and making sure it never happens again.
That said, there are key elements to the remediation process to restore your commercial building back to where it was before the issue.
There are a lot of interchangeable terms used among restoration professionals, so it is important to know the difference between them.
Mold abatement is the process of removing mold from the structure and contents and encapsulating it. This may include tearing out parts of the building such as drywall and insulation, spraying a mold killer and following up with an encapsulant.
Mold remediation involves a more comprehensive process. The process includes mold removal and an abatement strategy.
Remediation also includes looking at the overall issue from a higher level to deal with the current growth and ensure it doesn’t come back.
How to Prevent Mold
Once you discover mold in your building…
...you must take concrete steps to keep it from growing and spreading.
It doesn’t matter if the issue is from a sudden water leak or some other past problem.
For the safety of your building occupants, it is very important to take action immediately.
Plus, quick action will help to minimize damage and remediation expense once you notice mold or mildew.
In our blog, we’ve detailed the exact steps you need to take to prevent mold from growing after water damage.
However, the short version includes the following steps:
- Fix the Cause of the Water Leak: Once you’ve done this, it will make it easier for a mold remediation expert to come in and start assessing the situation.
- Turn Off Electricity: Water and electric don’t mix well, so make sure to cut off power at the main breaker to the affected area.
- Document Damage and File a Commercial Insurance Claim: Take lots of pictures of the issue and areas that have mold growth. Talk to your insurance company promptly.
- Contact a Water Damage Restoration and Removal Company: They’ll help you start to dry everything out and ensure mold growth doesn’t happen.
- Ensure Your Building is Completely Dry: Before the build back, you need to make sure all moisture levels are back to normal to prevent future mold growth and damage.
Mold Remediation Process Step-by-Step
Of course, the mold remediation process is about far more than just removing mold from the damaged area.
That’s the most important thing property owners should know about the mold removal vs. mold remediation process.
To make the whole thing easy to understand, we’ve put together this step-by-step guide on what happens during mold remediation.
1. Assess and Isolate
The first real step in mold mediation is to assess the situation. A trained mold removal specialist (MRS) comes out to your building and determines what the next steps need to be. This is the most important time to document everything and ensure you’ve contacted your insurance company. Then they’ll look at the cause of the mold, where it is at, and what could potentially be hiding inside walls or ceilings. From there, they’ll isolate the problem and keep spread of spores to a minimum by using plastic or polyurethane sheeting.
2. Suit Up
While it will probably look like something out of a Hollywood movie, the special protective gear that mold remediation teams wear is for their overall safety. Often, this includes booties, goggles, and a respirator mask at a minimum. This shouldn’t alarm you, but is important to mention to show just how risky breathing in mold spores can be.
3. Use Moisture to Suppress Dust
It might seem counterintuitive to introduce more moisture to an area with mold growth, but it helps keep spores from traveling within the area. Your mold removal specialist may use a humidifier or other tool to create an ambient mist while the process continues.
4. Removal of Affected Building Materials
During this part of remediation, building materials affected by mold are removed. This includes drywall, carpeting, insulation, etc. The overall process is highly regulated by EPA standards that must be followed accordingly. Damaged items have to be packaged, sealed, and then sprayed down to eliminate any hidden spores on the outside of the bag. From there, the remediation team disposes of them accordingly.
5. Cleaning the Area
Any materials that cannot be removed are cleaned with a special brush and wipes using detergent solutions. This is one of the more difficult aspects of the mold remediation process and usually stirs spores into the air. All used cleaning tools that cannot be disinfected must be disposed of according to the guidelines in the previous step. If the HVAC system is affected, special tools and treatment methods will be used to clear any problem areas.
6. Contents Restoration
Though any type of property damage has the potential to ruin certain belongings, contents restoration technologies have advanced to a point today where many items are also salvageable. Usually near the beginning of the mold remediation process, a contents pack out will occur. This consists of a restoration company removing saveable contents such as textiles, clothes, hard goods, photos, electronics and more, and taking them off site to restore. Not every item can be saved, but some can.
7. Biocide & Encapsulating Products
Next, the mold remediation team may a special chemical called biocide to the entire space. This is a liquid that is approved by the EPA to kill mold spores. Generally, it must set overnight before being deemed fully effective. Then the mold remediation team applies a special mold resistant coating encapsulating product to the affected space. This stops mold from coming back and will prevent future infestations. Of course, this assumes the issue that caused the leak in the first place is handled and moisture levels are completely back to normal.
8. Egress Areas are Sanitized
The team then starts to take down and dispose of any plastic sheeting between the affected space and the rest of the building. They’ll likely use a HEPA-approved vacuum cleaner to ensure any spores that escaped during previous steps are fully killed.
9. Complete Drying of the Space
To keep mold from coming back in the future, your mold remediation and damage restoration company will use dryers, fans, and other tools to ensure the room meets a certain humidity standard. This is incredibly important, as the wrong level could allow the mold to grow back and defeat the purpose of the whole process.
10. Post-remediation Clearance Testing
After all that effort, a trained mold remediation expert will re-inspect the area. They’ll look for humidity, moisture readings and visual cues that ensure the mold problem is eliminated for good. They will also test airborne spore samples inside and outside the remediated area. These are necessary steps to properly assess whether or not the mold remediation was successful. Clearance testing ensures the success of the mold remediation efforts and also documents that the areas remediated are safe for reconstruction & occupancy.
Communicating with building occupants is an important part of any mold remediation project. The building owner or management should notify occupants about the scope of the problem along with planned remedial steps that will take place. Occupants should also be given a copy of any inspection reports upon request.
Mold Cleanup in Your Home
Mold Cleanup
Who should do the cleanup depends on a number of factors. One consideration is the size of the mold problem. If the moldy area is less than about 10 square feet (less than roughly a 3 ft. by 3 ft. patch), in most cases, you can handle the job yourself, follow the Mold Cleanup Tips and Techniques. However:
- If there has been a lot of water damage, and/or mold growth covers more than 10 square feet, consult Mold Remediation in Schools and Commercial Buildings. Although focused on schools and commercial buildings, this document is applicable to other building types.
Tips and Techniques
The tips and techniques presented in this section will help you clean up your mold problem. Professional cleaners or remediators may use methods not covered here. Please note that mold may cause staining and cosmetic damage. It may not be possible to clean an item so that its original appearance is restored.
- Fix plumbing leaks and other water problems as soon as possible. Dry all items completely.
Bathroom Tips
Places that are often or always damp can be hard to maintain completely free of mold. If there's some mold in the shower or elsewhere in the bathroom that seems to reappear, increasing ventilation (running a fan or opening a window) and cleaning more frequently will usually prevent mold from recurring, or at least keep the mold to a minimum.
Floods and Flooding.