Can a mold-infested house be saved?

Author: Gina Cummerata  |  Last update: Tuesday, January 20, 2026

Indoor mold growth can and should be prevented or controlled by controlling moisture indoors. If there is mold growth in your home, you must clean up the mold and fix the water problem. If you clean up the mold, but don't fix the water problem, then, most likely, the mold problem will come back.

What to do if your house is infested with mold?

Tips and Techniques
  1. Fix plumbing leaks and other water problems as soon as possible. ...
  2. Scrub mold off hard surfaces with detergent and water, and dry completely.
  3. Absorbent or porous materials, such as ceiling tiles and carpet, may have to be thrown away if they become moldy. ...
  4. Avoid exposing yourself or others to mold.

Can a house with black mold be saved?

You will have to eliminate the cause of the mold, such as leaking pipes, foundation cracks, and external irrigation issues. Once you have repaired your home from the water damage and eliminated the leaks that caused the mold, take steps to prevent mold from occurring again.

Can mold be fully removed from a house?

You cannot get rid of mould spores, they are always around. You can only get rid of the environment that allows them to grow. Usually damp. One solution if you can't reduce humidity (the best cure) can be to wash down the area with a borax solution. It acts as an anti infectant agent.

Should you walk away from a house with mold?

You should consider walking away from a house with mold if the infestation is extensive, especially if it impacts the foundation or structural integrity, or if remediation costs exceed your budget. Mold caused by long-term neglect or recurring water damage may signal deeper, unresolved issues.

My House Has a Mold Problem, What Do I Do?

How much does it cost to fix mold in a house?

Mold remediation costs $2,365 on average, but it can cost between $375 and $7,000, depending on location, type, and size of infestation. Mold removal often requires replacing or significantly renovating your home's materials, making the costs tricky to calculate.

What are signs of mold sickness?

Although symptoms can vary, the most common symptoms seen in people exposed to mold indoors include:
  • Nasal and sinus congestion.
  • Eye irritation, such as itchy, red, watery eyes.
  • Wheezing and difficulty breathing.
  • Cough.
  • Throat irritation.
  • Skin irritation, such as a rash.
  • Headache.

What kills 100% of mold?

Hydrogen peroxide, commonly used to disinfect wounds, is active against a wide variety of micro-organisms including mold. It acts by releasing oxygen at a rapid rate, which kills mold by oxidizing the surface and breaking down proteins and DNA.

Does homeowners insurance cover mold?

Homeowners insurance doesn't usually cover mold damage or removal unless it's the result of a covered peril. If the mold in your residence was caused by something sudden or accidental, such as a bursting pipe or some other covered incident on your policy, you may be protected.

Can mold behind walls make you sick?

It irritates the nose and throat, which can lead to both sneezing and coughing as your body tries to get rid of the irritant. Inhaling mold spores can also trigger coughing in people with allergies or an asthma attack, for those with asthma.

Who pays for mold remediation?

If there is a covered condition that the homeowner's insurance policy covers that causes mold, then the insurance company will cover mold remediation. Excess water from a natural cause like a roof leaking after a rain storm is usually covered by a homeowners insurance policy.

How to tell if your house is toxic?

If you suspect your asthma worsens or is more severe than usual, contact your doctor or medical professional.
  1. Bad Smells In The Home. When there's a bad smell in the home, you can tell. ...
  2. Peeling Wallpaper. ...
  3. Spots On The Wall. ...
  4. Bad Allergies Won't Go Away. ...
  5. Visible Mold Growth. ...
  6. Past Water Damage.

How to tell if mold is behind walls?

How to Detect Mold in Walls
  1. Water stains.
  2. Dark rings.
  3. Discoloration.
  4. Deterioration like peeling, bubbling, or cracking of the paint or wallpaper.

What to do if you can't afford mold remediation?

Is there any other financial assistance for mold remediation?
  1. Contact the insurance company. ...
  2. Government grants for mold removal. ...
  3. Meet with a bank loan manager. ...
  4. Ask family or friends for help.

How long does it take to get sick from mold in your house?

According to the CDC, people usually experience their first symptoms within 2 to 9 hours of their first exposure. On the other hand, some people could go for weeks or months before feeling sick if their exposure is limited enough. This is why it is also important to check damp, dark areas of your home for mold.

Can you permanently get rid of mold in a house?

The only effective way to permanently get rid of mould problems is by reducing the build-up of moisture in your home. This can only be achieved through better ventilation.

What is the strongest mold killer?

Our Top Picks
  • Best Overall: SALE. ...
  • Best Fast Acting: RMR-86 Instant Mold and Mildew Stain Remover at Amazon $17. ...
  • Best Preventative: Mold Armor Mold Blocker at Amazon $11. ...
  • Best Eco-Friendly: CLR Mold & Mildew Stain Remover at Amazon $12. ...
  • Best Gel: Skylarlife Mold & Mildew Remover Gel at Amazon $15.

What eats away at mold?

Vinegar is natural and safe mild acid that can kill 82% of mold species. Plus it doesn't give off dangerous fumes like bleach. If you want to use vinegar to prevent mold growth on surfaces, spray vinegar on the surface and leave it. Repeat every few days to keep the surface mold-free.

What happens if you live in a house with mold?

Adults who live in moldy homes are up to 50 percent more likely to develop asthma. Children are even more likely to develop health issues like asthma and rhinitis. Mold exposure has also been associated with other upper respiratory infections, with symptoms that can range from sinus infections to sore throats.

What does black mold smell like?

Toxic black mold growth has a more potent and identifiable smell, like the smell of decay, wet soil, or rot. Visually, it may be greenish-black, grayish-black, slimy, or more furry than other forms of mold or mildew.

How to find hidden mold in your house?

Most often, a mold problem will be readily identified by a musty smell that becomes obvious in damp environments. Mold also likes to play hide and seek, so if you suspect there is a problem, then check under carpets, behind drywall, inside ductwork, in between bathroom tiles and in other moisture-prone areas.

Will insurance cover mold removal?

Does home insurance cover mold? Homeowners insurance generally covers mold only when it's caused by a "covered peril" — an event your homeowners insurance policy will pay for, such as accidental water damage. These events must be sudden and accidental.

How do professionals get rid of mold?

These are the essential tools every mold remediation professional should own.
  1. Air Movers. You can eliminate mold by causing air to flow in the infected area, which removes the conditions mold needs to grow. ...
  2. Dehumidifiers. ...
  3. Air Scrubbers. ...
  4. Moisture Meters. ...
  5. Cleaning Products. ...
  6. Personal Protective Equipment (PPE)

Will mold fail a home inspection?

Home inspectors are not looking outright for mold when going over a property. Yet, if the history of the home includes water damage, more than likely an inspector will make it part of their inspection.

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