Dangerous gases can build up in a home, and newer homes, with modern and almost airtight sealing, are even more prone to this danger. Radon is one of these gases.

It is a radioactive gas that is the product of uranium decaying. Uranium exists in small amount in many soils. A small amount of radon is harmless, but too much can be dangerous.

Radon can be measured, especially in the basement with an inexpensive device that is designed for this purpose, to make sure the levels are not too high. If the levels are too high, a professional will have to be consulted. The EPA considers 4 picocuries or over a level where action needs to be taken.

If you are planning a basement remodelling, make sure you have adequate venting to avoid buildup of this gas. If you do have radon, small amounts won't harm anyone, unless is it over a prolonged period.

Other gases that can be harmful are carbon monoxide and nitrogen dioxide. These are produced when a gas stove is not ventilated well, or when appliances such as gas dryers and water heaters have not been properly installed. Wood stoves are also a source of carbon monoxide and nitrogen dioxide.

If you are putting in any such appliances, be sure to carefully follow the directions. Keep all of the ducts clean and make sure the connections are tight.

There are detection devices for NO2 and CO, just as there are for radon. In addition to gases, some common elements in the home can also be dangerous to our health. Dust is a major culprit.

If you a buying a new vacuum, get one with a HEPA filter. If you are doing a renovation, you will surely kick up a lot of dust if you are replacing cabinets, tearing up carpets or tearing down walls. Vacuum frequently during the project to keep the dust levels down.

Dust mites are responsible for many people's allergic reactions. You can minimize the impact of dust mites. They live in the dust that naturally builds up on our carpets, curtains and furniture. Vacuuming frequently will keep this problem to a minimum, and make sure you always wash curtains, bedspreads and sheets in very hot water to destroy dust mites. If it is not recommended to wash the material in hot water, you can use a spray designed to kill mites and also stop them from reproducing. A good filtration system will help keep down the level of dust mites in your home.

There are other creatures living in your home with you and your family. Mildew and mold are living organisms that grow best in dark, damp spaces. Ducts in homes are a perfect spot for them, so if your renovation includes replacing duct work, you will be releasing a lot of mold and mildew into the home.

Changing filters frequently and keeping the ducts from your HVAC system clean will help with the mold and mildew problem.Find more about patio rooms "http://www.allsunrooms.com/index.html">publications about patio roomsIf you use these common sense tips, you will be able to keep your home healthier. Yes, we can be healthier, but we have to work at it.