A home equity loan is like a second mortgage on your home. If your home is currently worth $130,000, and you have a mortgage against it for $70,000, then you have $60,000 of equity available. Some home equity loans may allow you to borrow up to 80% of your homes value, others may go higher in special circumstances. In this example, you would be able to borrow another $34,000 as a home equity loan and still have only borrowed 80%.

So the first step is to get a reasonably good idea of what your home is worth on the market. Your friendly realtor may help with this, but be aware that sometimes they can inflate the value in the hope of getting your business. You can also look at what price similar houses close by have sold for. Or you can pay a qualified valuer to assess your home.

Now you have a starting figure, you can work out how much equity you have in your home. The other important figure to work out is how much you need for whatever purpose you have in mind. Hopefully that works out to be less than the equity available! Its even better if its less than 80% of the available equity.

At this point its important not to get carried away. It can be all too easy to say, well, I have $50,000 available and I really only need $30,000 to complete the repairs, so why not borrow $40,000 and blow the rest on a holiday? Remember the more you borrow, the more it will cost you in repayments. Its very easy to borrow too much, only to find yourself struggling to meet the payments and maybe even losing your home.

You also need to decide what type of home equity loan you want. There are two main types a closed end loan and a line of credit. A closed end loan is basically the same as a standard home mortgage you borrow the amount for a set period of time, and make payments over time to gradually pay off the balance.

A line of credit, on the other hand, is like having a credit card with a big limit. Some banks will require you to make minimum payments each month, others only require payments if youre at your limit. Either way, the loan will only be for a set period of time, and at the end of that you will either have to extend the time period or refinance the loan with another lender. This type of facility can be useful if youre disciplined with your money, but if youre the type of person whose credits cards are always at their limits, it may not be a good idea at all to have ready access to such a large amount of credit.

Next, you need to work out how long you want to borrow the money for. This will vary depending on how much money you are borrowing, the type of home equity loan and how much you can afford to pay. There are lots of good mortgage calculators online that can help you to work this out. If borrowing the money over 5 years for a closed end loan means you wont be able to meet the payments, then see if spreading the loan over 10 years becomes more affordable for you. You will pay more in the long run, but at least you wont default on your loan.

When you know what you want, its time to go and find it! It may be worth starting with banks recommended to you by friends and family at least theyll be able to give feedback on their experiences. You can also shop around online, looking for the best deal.

Finally, when you have chosen the loan you want and are ready to proceed, do two more things. Firstly, check for fees. Banks are aware of the need to be competitive, and will often avoid charging up front fees for that reason. However its amazing what can be hidden in the fine print of a contract. So read any loan documents thoroughly before signing. If you can, get the contract explained to you by your legal advisor.

Home equity loans can be a wonderful tool when used correctly. Do your homework first, find the loan that best matches what you want, and go for it. Just make sure you dont over extend yourself or sign documents that will give you nightmares forever.