Every spring you think: summer is the perfect time to finally do the bathroom remodel. The kids are out of school. You can clear out the house. You have time to be home for deliveries and inspections.
This is a reasonable plan that Florida will immediately complicate in several ways.
Building departments in Florida slow down in summer, not because people stop building, but because everyone has the same idea you did. Summer is peak construction season. Permit review times that are two weeks in February become four weeks in June. Plan for this. If your contractor says permits are usually fast, ask them to define fast in writing.
Florida gets about 60 inches of rain per year. About 40 of those inches fall between June and September. The storms start around 2pm and are extremely committed to the schedule. Any exterior work involving roofing, framing, painting, or anything that requires the sky to cooperate will be affected. Add buffer to your timeline.
Inspectors drive county vehicles to job sites. They do not inspect in lightning. A 3pm inspection window during rainy season means there is a real chance that inspection gets rescheduled. This is not anyone's fault and it is not fixable. It just adds a day.
Special order tile, custom cabinet doors, specific windows, impact-rated doors. All of these have lead times that will surprise you. Summer demand means things take longer to ship. Order materials before permits are approved if your contractor agrees the spec is locked. Waiting for permits before ordering is how you end up with a gutted bathroom for six weeks.
During a January renovation you are wearing a sweater and tolerating the inconvenience like a mature adult. During a July renovation with no AC in the back half of the house, the inconvenience feels like a personal attack. This is normal. Try not to make major project decisions on days when it is 94 degrees and there is drywall dust on your ceiling fan.
Good contractors are booked. If someone is available next week with no waitlist in summer in Florida, ask why. The ones worth hiring are usually scheduling six to eight weeks out. Start earlier than you think you need to.
None of this is a reason not to renovate. Summer is a fine time to do it. Go in with realistic expectations, a schedule that has buffer in it, and a contractor who has done this enough times to know that Florida summers require patience. The bathroom will get done. It will just take a little longer than the contractor originally told you, which is true in every season, everywhere, always.