Old houses are great choices for many people. If you appreciate their style or their historic value, then it is definitely an option for you to move into a relatively old house. Many people find the concept fascinating, and would love to live in a house with a rich past, even if the house has certain physical defects or does not have the most perfect construction.
So if you are buying an older house, you may notice some things that make you slightly uncomfortable when you first look at it. This may include temperature issues, which are very prevalent in old houses. It may feel way too stuffy and warm in the summer time, or absolutely freezing in the winter time. These problems can be easily solved by putting insulation in.
Putting insulation in requires you to have access to the framing of the house, since this is where the bulk of insulation happens. You (or the people you hire) will knock out the existing drywall, taking every precaution not to make a total mess. The insulation will be placed in the wall, and the wall will be sealed up again.
It is a complicated process, but well worth it if you plan to live in the house for the long term. If you just take it one room at a time, you will get used to how it is done and you will be able to knock out the whole house over a longer period of time.
If you do not have any experience whatsoever with construction or home improvement, you might not want to undertake this project by yourself, at least at first. For the first room, you should find someone who can certainly do a good job, and have them teach you how to do it.
This may be a relative who has worked in construction, or a professional drywaller. Whoever you choose, they should not mind having you sit in and learn the tricks. Once you have seen them do it for one room, you might have watched enough to be fairly confident in your own skills. If this is the case, you will be prepared to take on the rest of the rooms in the house.
Since you will be replacing the drywall of the house, you will have to undergo several other fun processes, such as mudding, beading, texturing, and painting. If you are dissatisfied with the texture of your walls, or you have been planning to repaint them anyway, then consider killing two birds with one stone and getting your walls insulated at the same time.
It could be the one thing that will get you motivated to do all of the other things that you have been considering. After all, you do not want to be forced to wear a sweater or strip down naked every time you enter your house due to the radical temperatures.
So if you want to put insulation in your old house, find out about some of your options for labor or training. Ask around with your friends and family to find out about anyone who might have the skills necessary to show you what to do.
If that does not work, hire a professional to do just one room, or even just one wall while you watch. Once you have the knowledge and the tools, you will have no problem doing the rest of your house and making it a better place to be.