Refrences, references, references! and do take the time to see the previous work and talk to previous customers and demand to see a frigging permit for the work which will be undertaken on your behalf.

Also make sure the builder is carrying liablity insurance. Any builder who is worth his salt is going to be glad to provide all this information and anyone who is vague or dismissive of your requests is going to be trouble. Remember the lowest price is not necessarily going to be the best deal. You get what you pay for.

Also, during constructioin verify that all material, suppliers and subtrades are being paid in a timely manner. If your builder does not pay these bills and you've paid him, you can still be held liable for what is outstanding.

Despite all this it is important to remember that a really good builder should be held in respect .

These warnings aren't frivolous, but after 35 years in the industry, working with capable and trustworthy professionals can be a wonderfully rewarding experience. Plan well and have fun!