Logo, in meadway and contact details you can see the pixells quite badly
Flash doesnt work for anyone with a mac, ipad, iphone or using safari
Your first page title is set one space down (should be at the top level with facebook)
pictures on services page take too long to load - quite small
contact page seems empty
i'd suggest increasing the size of the text.
Sorry, but my wife is a web designer - so i pick things up from her.
If it makes you feel better she picks up things about window cleaning and can price a job up (she hates being able to do that)