The first thing that you should do is to inspect the attic space. This is a crucial step in loft conversion because the nature and type of the roof your home has and the headroom allowed by the roof space will determine the type of upper floor suitable for your home. You need to be very careful when you are inspecting the attic. Climb up with a touch light. Make sure that you are matching on the ceiling joists and not on top of the ceiling. If you match on the ceiling, you will fall. You should also find out if your roof has a trussed system support or a conventional rafter support.
In the current climate many people are looking to make the most of their current home rather than struggle to find the money to move to a bigger property. And while there they want to do all they can to safeguard against any future dips in the housing market.
As previously stated, checking for electricity in the space is important, as well as how many junction boxes there are. A single light hanging from the ceiling is not going to be adequate for a living space. If you are planning to include a powder room, see if there is plumbing coming up to the attic. If your home is heating via a furnace and cooled in the same manner, locate the nearest ducting to see if it can be extended. Depending on the size of the attic, the age and condition of the home, it may be necessary to consult a structural engineer. This is an important step. When you are adding so much extra weight to the structure, it is crucial to have an expert evaluate the integrity of the building.
Don't forget to incorporate the position of electrical outlets. Use the elements of the attic to your benefit. If there are load bearing vertical beams positioned in odd places, consider using them for the construction of a bed, desk or shelving. Some large older homes are duplexed or split into condos. If your situation fall under one of these headings, and you share a party wall, it may be necessary to gain permission from the owners association or neighbor.