Don't do Anderson. Wow, I just had Renewal by Anderson over to give a quote for replacing up to 8 of our windows (4 need to be replaced for sure) and while they have their own crews the cost is absurd. They have to install the windows for warranty and that's fine. If my house had hardy board siding and not 20 year old vinyl and 16' off the ground I'd be doing the the windows myself. I have a table saw, miter saw, hand saw, and finish nailer but the salesman claimed they do the trim around the windows (which are currently just drywall) and the cost for the 8 windows was $22,000! Are you kidding me? I kept a straight face when he told me that. It was $9,000 for the 4 bedroom windows if we just did those. They were the plainest of windows they offered. $2,250 per window? Get out of here. At that total cost its pretty much 1/8 of what we paid for our home in 2015. I took it that while their product is nice, they're selling to people who have no clue about window installation and no clue as to how much it should cost to replace windows. We went through this once before with Bath Fitters. We have installed a 3/4 bath in our basement at our first home. It was from start to finish, nothing was stubbed previously and cost us around $3,000. We did nearly all the work ourselves. Bath Fitter wanted $6,000 for the tub overlay and the new surround. Lol, seriously? We could have gutting main floor bath to the studs and sub-flooring, put in mid-level finishes and still be ahead at least, at least $1,000 from that quote.