When it comes to plenty of major home investments (kitchens for example) the distinction between a successful outcome and a total disaster depends not so much on the product itself as on the quality of the installation. Putting in garage doors is no exception.

Now you might think that to install new garage doors you face the usual choice between going down the DIY path and paying an expert installer. What you really ought to do however is forget all notions of fitting your own garage doors and track down a respected installer. The mechanisms that assure easy and dependable operation of the doors not only have to be very precisely fitted but can be extremely hazardous.

It ought to be feasible for almost anybody to very easily raise a heavy garage door above their head using one hand (or for any small electric motor to do the same). This is accomplished by carefully balancing and distributing the weight, utilizing immensely powerful springs. The kinetic energy stored in these springs is quite capable of causing grave injury or loss of life to anybody trying to install or adjust them who lacks the correct training or equipment.

So what's a good way to pick a reliable installer? Personal reputation is usually the best guide, so if you see some newly installed doors or just happen to be aware of an individual who has recently done this then go check with them with regards to their experience. Another good method is to just request any potential installation firm to supply you copies of their coverage policies and certifications for whichever engineers they might send to your property. Any reputable trader will not only have these in place but will be only too pleased to show you without missing a beat.

If you discern hesitation or avoidance in response to perfectly reasonable requests then merely move on and find another person. It's perfectly normal to ask for proof of past installations, follow up testimonials and references, check protection documentation (it is liable to become your problem if their personnel turn out to be improperly insured and something goes wrong) or ask for a written specification of cycle ratings (a measure of quality) for the numerous components that may make the finished opening mechanism.

As a parting thought; sometimes a great place to start is at the end. Any qualified garage door installation firm with an established reputation should be in a position to guide you through the myriad factors you need to take into account and even supply (or at the least, suggest) a garage door that satisfies your needs.

You are going to have to appoint specialist services anyhow, so once you're happy that you've located a person you are able to trust and work with, then why not leverage their expertise from the beginning to resolve factors such as, for example, whether or not to opt for wood garage doors or whether you'll have to have insulated garage doors which invariably means having to use a steel panel instead