Within a week of my request to Thumbtack, Fernando Reyes & his son removed 2 old through the wall air conditioners and installed new replacements. It required carrying heavy items up and down a steep staircase as well as modification of the existing holes in the wall since the new air conditioners were slightly larger. Fernando is prompt, courteous, professional, friendly, knowledgeable and very hard working. His pricing on this project was fair, especially considering that he made an extra trip to asses the situation and to help me make a final decision on which air conditioners to buy . He went the extra mile to make sure the air conditioners were installed correctly and with the proper tilt for draining condensation to the exterior. When he finished the project, he cleaned the area and hauled off all of the packaging. I have asked him to bid on some deck repair work and would highly recommend him for projects that require construction knowledge, problem solving and the skill to implement the solution.