Optimum Air Co — optimumairco.com

• Your hero headline renders as 'Make it an ptimum Day!' — the O in Optimum is missing on the first line a visitor reads, and the same truncation repeats in 'ptimum Indoor Comfort.'
• The main 'call to Optimum Air Co' text link in your intro paragraph links to Facebook — not to a phone call or a booking page — so your primary call-to-action sends people off your site.
• There is no online booking or service-request form — 'Schedule Service' is only a heading above a phone number, so after-hours visitors with a dead A/C have nothing to submit.
• Two different phone numbers are printed side-by-side in every coupon and in the footer with no label explaining which is which (sales? service?), and a heading carries a random capital letter ('Run BetteR').
• Your coupons are tiny ($30 tune-up, $40 repair, $35 new system) with no expiry date or redemption path — they read as filler, not offers.
• Several homepage photos are lifestyle stock (a girl in a bathrobe, a couple on a hilltop) instead of your technicians and trucks, and no customer reviews appear on the homepage despite your NATE-certified claims.