Home Services deals in Detroit, MI

$79 furnace or AC tune-up with a free safety inspection. The page also advertises a $50 repair credit, 15% off repairs completed the same day, and 30% off repair if the system breaks during the upcoming season. Combination rules for these repair benefits are not published, so stacking is not promised. After a completed tune-up, the page promises 24-hour service if a problem arises within six months. Guarantee excludes compressors, coils, drain lines and heat exchangers. Call to schedule; no fixed expiration or code is published.