Interior commercial painting · Monroe County
Interior commercial painting in the Florida Keys
A Keys interior fights humidity before it fights anything else. Air-conditioning cycles, open doors and salt on every shoe sole leave walls damp, and a fresh coat over a damp wall is a coat that bubbles. The job starts by reading the wall, not the color chart.

Most Keys businesses cannot close for a repaint. A dive shop, a clinic suite or a gift store on a busy street loses its day if the door is taped shut, so the scope breaks the space into zones with a start time and an end time each. We agree those zones with the owner or manager before a drop cloth comes out.
Walls are rarely one material. Painted block, drywall patched after leaks, wood trim, steel door frames and ceiling grids each need their own preparation. The written scope lists them by surface, so two quotes can be set side by side and compared line by line.
Delivery is part of the plan on an island chain with one highway. Materials arrive over US 1 and sit somewhere overnight, so we settle where they are kept, who unlocks the door, and how a rushed restock is handled. Send a floor plan or a few photos of the rooms, and we will scope what you describe.
Order of work
- Walk the rooms with the owner and mark which zones can close and when.
- Test walls for moisture and note old leaks, patches and mildew.
- Protect floors, stock, counters and fixtures that stay in place.
- Clean, repair and prime, zone by zone.
- Apply finish coats and keep air moving until each zone is dry.
- Walk every zone with the manager and close the punch list.
Where it goes wrong
What tends to go wrong, and how it is held in check
Walls that never fully dry
Where a wall stays damp, paint lifts. We find the source of the moisture first, let the surface settle, and use a mildew-resistant primer where the room calls for it.
Doors that cannot close
A shop with foot traffic works in zones: one wall or one aisle at a time, with signs and barriers, and a planned finish time for each zone.
Mildew that returns in months
Spotted corners come back when the spores stay. Mildew is cleaned off, not painted over, and the scope names the cleaner and the primer.
The limits
Shelving, stock and equipment are moved either under the scope or by the tenant, as agreed. Other licensed firms handle mold remediation and any drywall replacement beyond patching.
Questions
About interior commercial painting
Can you paint a shop interior without closing it?
Often, yes. We work by zone, with barriers and signs, and the quote shows which zones need a closed door and for how long.
What if the walls stay damp in a Keys building?
We trace the moisture first. Painting over damp block or drywall fails early, so a leak or a drainage fault is raised with you before any coating goes on.
What does a Keys commercial painting job cost?
There is no rate card. We build a quote either after walking the building or, when they show enough, from photos and drawings. It reflects the surfaces and how much repair they need, the coating system, how the crew reaches each wall, whether the place stays open, and what a delivery over US 1 involves. Two buildings that look alike seldom quote alike.
What size of painting job will you quote in the Keys?
Any size. A single storefront, one stairwell or a tenant suite is as welcome as a motel, a marina or a condominium. Tell us the building and the surfaces, and we scope the work as described.
Is Romco Builders licensed in Florida?
Yes. Romco Builders is a licensed Florida general contractor, founded in 2015 and headquartered in Fort Lauderdale. Ask for the license details when you request a quote.
How a job runs
Six steps, in this order
Send the address and the surfaces
Phone us or use the quote form, with photos or drawings if you have them. Say what is to be painted, who is inside and which dates matter.
We walk the building
We study the walls and their condition, how each side is reached, and what has to stay covered or out of the way.
Written scope and quote
The quote spells out prep, coating system, how each wall is reached, the phasing, and each step that waits on an approval.
Approvals and paperwork
Historic or color review, association or landlord sign-off, any permit the work triggers and airport or site clearances come first.
Prep and coating
Washing, repair, primer and finish follow the agreed order, with people, boats and vehicles below kept clear.
Punch list and handover
Together we go over the finished work, clear the punch list, and you keep the coating record for the building file.
Interior commercial painting across Monroe, including Key West, Stock Island, Marathon, Islamorada, Key Largo, Ocean Reef, Tavernier, Duck Key and Conch Key, Key Colony Beach, Big Pine Key, and every other Monroe city.
Other painting work
More commercial painting we quote, including
- Exterior commercial paintingBlock, stucco and metal exteriors, prepared for salt spray, sun and wind.Exterior commercial painting in Monroe →
- Marina and waterfront building paintingMarina offices, boat sheds, dockside rails and waterfront metal, with runoff controlled.Marina and waterfront building painting in Monroe →
- Warehouse and industrial paintingMetal buildings, block shops, roll-up doors and floor markings, kept in operation.Warehouse and industrial painting in Monroe →
- Historic building paintingOlder wood and masonry buildings, painted after review and with lead-safe prep.Historic building painting in Monroe →
- Airport and transportation paintingTerminals, hangars and service buildings, quoted with badging and phasing planned.Airport and transportation painting in Monroe →
- Retail, restaurant and office paintingShopfronts, restaurants, offices and tenant spaces, on a short clock.Retail, restaurant and office painting in Monroe →
- Condominium and association repaintsCondos, townhomes and apartments, scoped for the board and the owners.Condominium and association repaints in Monroe →
- Hotel, motel and resort paintingHotels, motels, guesthouses and resorts, painted around the stay calendar.Hotel, motel and resort painting in Monroe →
- Clinic, school and public building paintingClinics, schools and public buildings, phased around patients, students and the public.Clinic, school and public building painting in Monroe →
- Elastomeric and waterproofing coatingsBlock walls and low roofs sealed against wind-driven rain.Elastomeric and waterproofing coatings in Monroe →
- Pressure washing and prepSalt, mildew and chalk removed before any coat, with wash water kept out of drains.Pressure washing and prep in Monroe →
- Something else?Any commercial building and any size gets a quote from us. If yours is not listed, tell us about it.Call (239) 510-4206 →
Every key from Key Largo to Key West
Tell us what needs paint and where it stands. A written scope and a quote follow.
Romco Builders is a licensed Florida general contractor, headquartered in Fort Lauderdale. One storefront or a whole resort: every job gets a written scope and a quote.
