You missed an important part of your review request: the objective of the site. What is the main idea of the site? what do you need it for? I bet to make money, right? so your ite is a marketing tool to help your main business find clients.. and I bet the question you ask is, "does my site fulfil the goal?"
in short, yes, but there are very much questions and issues. ..
1) from the first impression, the site looks like those old-school sites from 90's. this feature can be good, meaning that you are a stable service that survived many years and continue to render classic, old fashion services.. however, for younger user it may mean that your equipment is outdated and people dont follow trends etc.. so, depends on your audience demographics... i believe they are mostly older family people, so the old-fashioned neat design is fine..
2) the site looks not corporate, but rather local... if you do business in one neighborhood, that local effect is perfect, but make sure you indicate the neighborhood.. but if you render services nationally, then you must reconsider your design to make it look more corporate, and make sure you indicate the areas covered.. but again, for local community its great couse the site looks like a warm and friendly neighbour..
3) add styling to main top menu, couse currently its invisible.. i assume you wont hire designer, so search for some free image-buttons, but be careful to save the local-friendly style.. currently main menu looks like ads, hence users automatically skip it.
4) remove the toon at right bar, take a picture of your employee in his working suit, have him combed, trimmed, etc, put him in a glamourous environment with tools neatly cattered arround, and take a well-lit picture, and put him there (make sure the guy smiles naturally, rather than plastically).. and if the image turns out very bright, put the image in a simple cs border like style="border: 3px double gray" to remove the painful contrast between the white background of the image and the greay area of the right bar
5) top right person must have attributes of your business.. dress him in appropriate company unifirm, and have him hold some tools.. etc.. currently, the guy is planning to have barbecue in the backyard (there is even coal sack near his legs).. make the guy on the photo create an immediate impression of your services, in a friendly, local, old-fashioned way in line with the rest of the site.