Hi all, Looks like a lot of windows need cleaning in HP! It took a little while to get this together, but here are the recommendations in no particular order: We have used David Kaczynski 412-793-2062 for years. He is reasonably priced and we have always been happy with his service. He comes in the spring and fall. We have casement windows which are not easy to clean. I don’t know how big a job you have but Ken Buerer does this for many homes in HP, especially several of us up on Wellesley Road. He’s a great guy. (412) 377-7567 Expert Window Cleaning in Etna, (412) 781-9173 Bee Windows & Gutters, (412) 781-3039 Over 30 years of experience painting residential/ commercial. Fully insured, neat, clean and on time. Old fashion work ethic with modern ideas. Free estimates, call and ask for Steve 412.537.7572. Robert Higgs, 412-758-3306