There are several companies that offer these types of services. You must take some time and look for the one that suits your needs. The biggest problem with these guys is that the interest rates are bit on the higher side as compared to the Government official offices.
However If you are a First Time Home Buyer then I strongly suggest you to visit these guys rather than visiting the Government officials .The main reason for this is that since it your first time all those jargons will be nerve racking.
By visiting the First Time Home Buyer Lenders you not only are in a better position to get loans but also your job will be simplified to the maximum possible extent because all the major documentation and other legal complications are being handled by them.
Like I said above the only reason you need to be wary is the higher interest charges that you will end up paying. If you are in a compromise to that you will no longer need to worry.
All you may have to need to needs is furnish the required documents and answer few simple questions pertaining to the loans and thus sit back and get your loan as quick as possible.