Those garages are nicer than my kitchen - a lot nicer! :)
Overall the site looks good.
I noticed when I clicked on the thumbnail of the workbench cabinets (and some others) on your products page, it took me to a different site. I saw that it was still for your business but it felt like a completely different website. I thought at first I was taken to the manufacturer`s website. It`s kind of jarring and I think the look, feel and navigation of EVERY PAGE should be consistent.
Also, I saw that you did link to manufacturer`s sites in some places (like the flooring page). Personally, I`d rather hear you sound like you know what you`re doing, rather than letting the manufacturer`s site do it for you. You already list some of the benefits but then linking away makes it sound like you`re saying, "Don`t believe me? Go here to see." I want to believe you off the bat, don`t make me doubt you.
Also, think about your clients. Do they care about every detail of the flooring? Probably not. And if they did, I bet they`d be resourceful enough to figure out how to learn more. Linking to manufacturer`s sites in my opinion is giving too much information to the point of overwhelming people who might not care in the first place. And I didn`t look at the flooring sites, but what if they sell there own products? You`d be leading people to competition.