Why stucco gets its own estimate
A painter pricing a stucco house is pricing a mineral surface that behaves differently from wood or vinyl siding. Stucco is porous, textured and prone to fine cracks. It drinks primer, it hides dirt in its texture, and it tends to show every patch unless the repair is blended with the right texture. That is why two stucco bids for the same house can differ widely: the painters may be describing very different amounts of work. This guide lists what moves that number so you can compare quotes on the same footing. It names no prices, because the honest answer depends on the wall in front of you.
Moisture hours and the drying schedule
In an average year at Melbourne, NOAA counts about 3,244 hours with the wet-bulb temperature above 73°F and about 5,447 hours above 67°F, the measure engineers use to flag a humid climate. These are the Melbourne station's counts, not measurements taken in Palm Bay.
For a stucco job those hours matter in two ways. First, a washed stucco wall holds water in its pores, and paint applied over a damp wall can blister or lose its grip. A crew that allows proper drying time after the wash will often need an extra visit, and that time shows up in the bid. Second, mildew grows readily on textured, shaded walls, so a careful quote includes a mildew treatment rather than a plain rinse.
The cost drivers, from biggest to smallest
Wall area and heights. Square footage sets the baseline. Gable ends, high walls and second-storey sections need taller ladders, planks or a lift, and they slow the work down. Ask the painter how they measured and which walls need extra access.
Crack and patch repair. Hairline cracks can often be bridged by the right coating. Wider cracks need to be opened, filled and textured to match. Spalled or hollow-sounding areas may need a stucco repair before painting starts. Every one of these adds time, and a quote should say how cracks will be handled and whether there is an allowance for repairs found once work begins.
Primer and product class. Fresh patches and chalky old paint usually need a masonry primer or conditioner. The topcoat may be a standard exterior acrylic or a thicker elastomeric coating that stretches over small cracks. Elastomeric products go on heavier and cost more to buy and apply, but they are a different product with a different purpose, not a simple upgrade. Ask which one is being priced and why.
Number of coats. Textured stucco takes more paint than smooth siding, and a big color change may need an extra coat. A bid that lists "one coat" against one that lists "two coats" isn't comparing the same job.
Trim, doors and accents. Fascia, window trim, shutters and a front door are usually priced separately from the walls because they need different products and slower brush work. Our exterior painting page explains what each surface needs.
Masking and protection. Windows, light fixtures, plants, walkways and pool areas need covering. The more there is to protect, the longer setup takes.
Older paint and the federal lead rule
EPA's Renovation, Repair and Painting Rule covers paid work that disturbs paint in homes built before 1978, the year the federal government banned lead-based paint for homes; EPA says about three-quarters of U.S. homes built before 1978 still contain some lead-based paint.
The rule sets who may do that work. Under EPA's Renovation, Repair and Painting Rule, anyone paid to do work that disturbs paint in homes, childcare facilities and preschools built before 1978 must hold RRP certification, firms included, even sole proprietorships, and their workers must be trained in lead-safe work practices.
On a stucco house, scraping loose paint, sanding patches and pressure washing can all disturb old coatings. If your home was built before 1978, lead-safe work changes the job: containment sheeting, misting instead of dry sanding, careful cleanup and bagged debris. That takes time and material, and it belongs in the quote. You can ask whether the firm holds RRP certification for the work.
Reading two bids side by side
- Does each bid list the wall area, the walls included and how high ones will be reached?
- How will each painter clean the walls, and how long will they wait before priming?
- What exactly is the crack repair, and is there a written allowance for extra repairs?
- Which primer, which topcoat, and how many coats?
- Are trim, doors and accents priced in or listed apart?
- If the house predates 1978, how will disturbed paint be contained and cleaned up?
For a broader look at how painting is priced, see the pricing guide, and for how surfaces are prepared, the surface preparation guide.