It is important to firstly note the type of damp you are dealing with. If you have more than one type affecting your home, it may be a good idea to bring in an expert to deal with the problem. However, a bit of research into the matter before you call in the experts would also be a good idea in order to prevent any unnecessary expenses.
If you have a problem with rising damp, you would have to check if the damp proofing course around your house is working properly. If it is, then all you have to do in order to solve this problem is to dig away the soil on the outside of the damp wall, below the level of the damp proof course. However, if the course is not working properly, they you will need to call in the assistance of a professional.
If you have a problem with penetrating damp, you will firstly need to assess where the problem is coming from. You can begin doing this by checking the downpipes and gutters around your home. What you will be looking for are cracks or leaks from which the water is entering. Also, check the window and door frames for any gaps. Once you have found out where the water maybe entering from, you can have the appropriate repairs made. These may be done easily by you, or you may require the assistance of an expert.
Condensation in the bathroom or kitchen can he sorted out with the simple ventilation. You can install fans in the kitchen and bathroom in order to take care of this problem since these two rooms are the most responsible for moisture in a house. Also, a dehumidifier would be a great way of getting rid of excess moisture in your home.
Damp treatment can be done easily by you or you may need to call in a professional. This will all depend on how serious the problem is. You will need to conduct a thorough investigation to find out the cause of the dampness before you can figure out if you will need to call in an expert.