- Aesthetics – This is something that many homeowners do not consider until the last minute but in reality, it is one of the most crucial factors and should be at or very near the top of your list. If you have a single-storey home and you are thinking of adding another floor, the very first thing you should do is to consult a local building firm in order to obtain some sketches illustrating what your property might look like after the work is completed.
- Foundations – If you are living in an older property, there is a good chance that your home does not have footings under the concrete slab on which it stands. If this is the case, you may need to think about having your foundations underpinned before adding a second storey. Another floor will add a considerable load to the foundations and failure to reinforce them beforehand could result in disaster. If you hire a reputable contractor such as Blue Line, you can of course rely on your builders to let you know if reinforcements are needed before second floor additions are started.
- Building Permit – If you are planning to add a whole new floor to a single-storey residential building, you will undoubtedly need a permit from the local authorities before the work can begin. You should establish whether this is likely to be a problem at the earliest possible opportunity, to give yourself plenty of time to investigate the alternatives if it is. Again, if you are working with a reputable building firm, you should be able to rely on them to advise you and steer you in the right direction with regard to any issues concerning building permits.
- Timescale – Even when you hire highly skilled builders with years of experience working on residential additions, you will almost certainly not be able to remain in your home whilst they set about their business. Second floor additions necessitate the ripping out of walls and ceilings on the lower floor, making properties uninhabitable until the work has been completed. For this reason, it is important to consider the amount of time that the building work will take. If you cannot find alternative accommodation for the whole period, you may have to rethink your plans or find a builder that is capable of competing the project more quickly.
- Overall Cost – The building industry is very competitive so it is well worth shopping around before you make a commitment to hire a particular firm. The fact that it is often necessary to reinforce existing foundations before second floor additions can be built makes them quite expensive, especially when compared to ground floor additions, but you may well be able to get a good deal from a local building company that makes it a financially attractive proposition.
Building up, i.e. adding an extra storey to a house, is an attractive option for homeowners who do not want to make their yard or garden smaller by building out. However, there are a number of factors to consider before hiring a construction firm to build second floor additions, 5 of the most important of which are listed below.