Many homebuyers know that they should have their potential home inspected as part of the buying process. The inspection provides homebuyer's with a professional evaluation of the property's condition.

However, a general home inspection may not provide a complete picture of the property. That's because general home inspectors evaluate only those parts of the home that they can see or access. And, unfortunately, many environmental hazards aren't visible.

You may need to hire a special inspector to determine if hazards like those listed below are present.

Mold
Mold is a fungus that grows both indoors and outdoors. It can be present in homes that have poor ventilation. It is also found in homes that have water damage from plumbing leaks or flooding. Mold may be noted in a general home inspection if it is visible. However, it often grows in hidden areas, such behind walls and under floor boards. It can cause respiratory problems as well as other health issues and should be carefully removed from the home when detected. Learn more 

Lead paint
Lead is a toxic metal that was used in paint, plumbing pipes and solder, and other products. Though banned in 1978, lead-based paint remains a health hazard in older homes. Cracked, chipped, and peeling paint that is inhaled or ingested can cause serious physical illness and behavioral problems. Young children are especially vulnerable. Because of the health risks, sellers are required by law to disclose the potential for lead-based paint in homes built before 1978. To determine if lead is present, buyers can hire a certified professional to test paint surfaces, soil, and tap water for lead. Learn more

Radon
Radon is a radioactive gas caused by the natural breakdown of uranium in rocks, soil and water. It is found throughout the United States. The Environmental Protection Agency (EPA) suggests that as many as 1 in every 15 homes has an elevated radon level. Radon enters the home through foundation cracks and holes. If the water supply has been contaminated, radon can also enter a home through faucets, showers, slump pumps, and washing appliances. Radon is a carcinogen and has been linked to lung cancer. Radon gas is colorless and odorless. Only special tests can determine if radon is present in the home. Learn more

Asbestos
Asbestos is a mineral fiber. Before the late 1970s, it was used in many building products to make them stronger and heat-resistant. Old cement siding, vinyl flooring, and textured ceilings (i.e., "popcorn ceilings") are some of the most common forms of residential asbestos products. Since the 1970s, asbestos use has declined due to the potential health risks of damaged asbestos products. Cracked or crumbling asbestos products may release asbestos fibers into the air. If breathed into the lungs, these fibers can cause lung cancer and other serious illness. Learn more 

Septic System Contamination
A septic system is a wastewater treatment system. It is installed on a property that is not connected to a public sewer system. If a septic system is not properly installed or maintained, it can become an environmental hazard. Failing septic systems can leak untreated waste into surrounding soil and contaminate well and ground water supplies with bacteria and viruses. Homeowner's may be held liable for the cost of environmental cleanup. So, it's a good idea to hire a professional to assess the septic system before escrow closes. Learn more 

Indoor Air Quality
Indoor air can be hazardous to health, even in a new home. According to the Environmental Protection Agency, poor indoor air quality is an urgent concern in the United States. Many factors contribute to poor indoor air quality.

Here are some of the most common:
    o Chemicals emitted from cabinetry, flooring, furniture, and carpeting
    o Mold, pet dander and dust mites
    o Poor ventilation of fuel-burning appliances, such as furnaces and gas stoves
    o Radon and lead-based paint

Fortunately, you can take steps to improve the air quality in your home. Learn more 

Water Quality
When you buy a home, it's a good idea to learn more about the home's water supply. If the home is connected to a public water supply, you can request a copy of the Consumer Confidence Report from the supplier. This report lists the contaminants in the water and the likely source of contamination.

If your home's water is supplied by a private well, plan to have the well water tested before closing escrow. You should also test your home's tap water for lead. It's not unusual for lead to leach into the water supply from plumbing pipes and products like solder. Lead can causes serious physical illness and behavioral issues, especially in children. Learn more