Bathroom Remodeling in Cape Coral, FL

Remodeling a bathroom in Cape Coral

A bathroom remodel in Cape Coral has to deal with year-round humidity. Florida's contractor licensing system is also worth understanding before you hire.

Florida's contractor licenses

Florida contractors either hold a state certificate of competency, shown by a license number beginning with C, which lets them contract anywhere in the state, or a registration, beginning with R, which lets them contract only in the local jurisdictions where they met competency requirements. Ask the remodeler for their license number, look it up with the Florida Department of Business and Professional Regulation, and check that the license type matches the work. Ask who will do the plumbing and electrical work, under what licenses, and look those up too.

Water

Cape Coral makes its drinking water by reverse osmosis from the Upper Floridan Aquifer, and the city says its water has 4 to 5 grains per gallon of total hardness. That's on the softer side, so heavy scale is less of a problem on city water. Homes on private wells can have very different water, including iron staining and sulfur odors. If you're on a well, ask the remodeler whether a filter or treatment system should be part of the project before you choose fixtures and grout colors.

Humidity and ventilation

NOAA's engineering weather data for Fort Myers counts about 3,353 hours a year with the wet-bulb temperature above 73°F. In air that's already that humid, a bathroom stays wet long after a shower, and mold grows on grout, caulk and ceilings. Ask for an exhaust fan sized for the room, ducted outdoors and not into the attic or soffit, and controlled by a humidity sensor or timer so it runs long enough.

Waterproofing

Tile isn't the waterproofing; the membrane behind it is. Ask what system the contractor uses, whether it covers the full shower walls and floor, and whether they flood-test the pan before tiling. In a humid climate, a small leak behind a wall grows mold quickly.

Materials

Choose materials that tolerate moisture: porcelain tile, cement board or foam board behind tile, mold-resistant drywall on other walls, and cabinets that won't swell. Ask the contractor what they recommend for your bathroom.

Comparing bids

Ask for bids with the same scope: demolition, plumbing, waterproofing, tile, fixtures, glass, electrical, ventilation and trim. Ask who pulls permits, how long the room will be out of use, and what happens if they find rot or mold behind walls. Tie payments to completed stages.

Local facts behind this page

Florida contractors either hold a state certificate of competency, shown by a license number beginning with C, which lets them contract anywhere in the state, or a registration, beginning with R, which lets them contract only in the local jurisdictions where they met competency requirements. Source: Florida DBPR, Construction Industry Licensing Board
The City of Cape Coral says its city water has 4 to 5 grains per gallon of total hardness. Source: City of Cape Coral, Water Production FAQs
In an average year at Fort Myers, NOAA counts about 3,353 hours with the wet-bulb temperature above 73°F and about 5,545 hours above 67°F, the measure engineers use to flag a humid climate. Source: NOAA NCEI Engineering Weather Data (Fort Myers, FL)
Cape Coral relies on reverse osmosis as its only way of producing drinking water, drawing on the Upper Floridan Aquifer; its Southwest RO plant, built in 1977, is the oldest continuously operating reverse osmosis treatment facility in the world. Source: City of Cape Coral, 2025 Annual Drinking Water Quality Report

Sources checked 2026-10-26. Codes, rebates and standards change; the contractor you hire and your local building department have the final word on what applies to your property.

Before you hire in Lee County

Get Bathroom Pros doesn't check contractors' credentials for you, so do it yourself before you sign anything: look the contractor up on DBPR's license search at myfloridalicense.com and check that the license type matches the work. The Florida Department of Business and Professional Regulation (DBPR) lookup is free: Florida Department of Business and Professional Regulation (DBPR).

Get the scope, price and timeline in writing before work starts.
Ask who pulls any required permit, and whether an inspection is part of the job.
Ask for proof of insurance and for references from recent local jobs, and call them.