Many owners have trouble keeping warm in their old houses, because the business can be quite tricky sometimes. If you own a house that was built before 1940, it might have not been insulated, and in case it was, then the products that have been used might have deteriorated or settled in time. In this case, the cold air would creep in, and the heat would escape from the interior of your house, so you would deal with energy loss. But before thinking to remove old insulation you should contact a professional company, because it is advisable to benefit from expert’s advice when it comes to insulating a house. There are many different types of insulation on the market, and when reading their reviews, you might find out that all of them are great, but you should know that every type is better for a certain house. So, you should ask for the recommendation of a specialist, before doing any changes to your house.

How do I decide if I need to insulate my house?

The first thing you have to do is to ask a professional to come and see if your house is insulated or not. When it comes to the attic, you can do it by yourself, because usually it features colored fiberglass and only the joints are exposed to the view. However, you should know that if you have an old house, it could be a drafty place from which warm air leaks from different points. A professional company would come and identify these points. Usually the fireplaces and chimneys are the main points from which warm air leaks, but there might be other areas too, as electrical outlets, cracks around the windows, and even ducts. Also, heat can escape through the roof in case it is not adequately insulated.

Should I remove the old insulation?

This is a decision an expert should make, because they have to check its state and see if it can be used as a base layer under the new one or not. It is advisable to hire professionals for the job, because if your old insulation contains asbestos, which is a carcinogen, then it has to be removed by specialists, because it could damage your health. If you do not want to remove the ceilings and walls, then you should consider encapsulating the material and install the new insulation above.

What type of insulation should I opt for?

If you do not have experience in this domain, it is advisable to ask for the recommendation of a company, because they would evaluate your property’s needs, and they would decide which type of insulation would bring you the most benefits. You can choose from four types: batts, loose fill, rigid boards or expanding sprays. All of them have many benefits, but your house has special features, and according to them, a certain type should be used. Let the experts decide if you want to be sure that, you would not experience any issues in the future.