"Stormin Mormon" writes:

As with any big decision. The standard advice applies.

* Always get three or four quotes, from three or four companies.
* Do some internet research
* Talk to three or four neighbors. Ask who they use, who they say to avoid
like the plague.
* Spend some time in scripture and prayer, and see what the Spirit directs.
* I prefer to choose the one who talks advantages, rather than scare
tactics.

** If there are no special skills involved you'll save a LOT of money
doing it yourself.

--
Dan Espen