Depending on size and existing conditions, adding a professionally installed Screen Room can start around $5,000 -$15,000 for a custom built version including additional options.
Arizona Rooms with insulated single pane or double pane tempered glass walls start around $15,000 -$35,000 including some prep and foundation work.
Sunrooms adding square footage along with temperature-controlled, prep and foundation work for a 200 square-foot area costs can be upwards of $40,000 + depending on design options and styles such as Studio, Curved Glass Solariums or Conservatories.
Decide how the Sunroom will be used (fair weather-only or year-round, personal retreat or family gathering space) and see our sunroom photos for appealing Sunroom designs and options for an overview plus a list of issues to consider before adding a sunroom.
Get at least 4-5 estimates, making sure what is (and isn't) in each quote; understand whether all prep and clean-up work is included. For prefabs, ask to tour a model and a finished room in someone's home. For custom built, request and check references. Ask about the contractor's length and type of experience; and be sure they're properly bonded, insured and registered with the Arizona Registrar of Contractors and check with the Better Business Bureau.