Exterior Painting Naperville, IL
Stucco and EIFS painting for Naperville homes
Traditional cement stucco and synthetic EIFS coated with the right product for each, after the cracks are filled and the chalk is washed off.
- Calls answered 24/7
- Stucco and synthetic EIFS
- Crack fill before coating
Quick answer
Stucco painting in Naperville comes down to matching the coating to the substrate: cement stucco wants a breathable masonry or elastomeric finish, and EIFS or Dryvit wants an acrylic made for foam-backed systems, never a vapor-tight paint that traps water behind the skin. Hairline cracks are filled first. Call and we will tell you which system your house has.
What the job involves
Cement stucco and synthetic EIFS look alike and fail differently
Tap the wall. Cement stucco sounds solid and chips at a corner; EIFS sounds hollow because there is foam behind a thin base coat. The two need different prep and different coatings, and the wrong one on EIFS can trap moisture and rot the sheathing behind it. We identify the system first, then wash, fill the hairline cracks that come with any stucco in a freeze-thaw climate, and coat.
Both systems chalk in the sun and hold mildew in the shade, so the wash matters. The finish is sprayed and back-rolled to work into the texture.
Updated September 2026
Types of work on this page
The 3 versions of this job we get asked for
Traditional stucco
Cement stucco is porous and needs to breathe, so we coat it with a masonry paint or a high-build elastomeric that stretches over hairline cracks and lets vapor out. Prep is a wash to remove chalk and mildew, a check for loose or hollow areas that need patching by a stucco contractor, and a masonry primer on any bare patches. Two coats are sprayed and back-rolled so the film fills the texture rather than bridging it. Older downtown Naperville bungalows with original stucco usually respond well to this treatment.
EIFS and Dryvit
Synthetic stucco is a thin acrylic skin over foam, and it has to be coated with a product the system maker approves, typically a 100 percent acrylic finish, never an elastomeric that seals the wall. We wash gently, because pressure can blow through the base coat, fill hairline cracks with an acrylic sealant, and spray two thin coats. Soft spots, staining below windows or a mushy sound near the ground mean water is behind the foam, and that is a repair we flag before we paint anything.
Hairline crack fill
Every stucco wall in Naperville cracks a little as it goes through winter. Hairlines are cut clean, filled with an elastomeric sealant or a stucco patch depending on width, and textured to blend before priming. Cracks wider than a credit card, or ones that keep opening, point to movement in the framing or the lath and are noted for a stucco or structural contractor rather than filled and hidden. A coating with some elasticity then bridges the small stuff that reopens.
Choosing between the options
Elastomeric, masonry paint or acrylic finish
The coating has to match the wall. This is the decision the walkthrough makes.
| Coating | Right substrate | Crack bridging | Breathability |
|---|---|---|---|
| Elastomeric | Cement stucco | Excellent | Moderate |
| Masonry paint | Cement stucco, block | Low | High |
| 100 percent acrylic finish | EIFS and Dryvit | Low | As the system requires |
What moves the price
What decides the cost of this job
Pricing comes from a walkthrough of the actual surfaces.
- Stucco or EIFS. EIFS needs a system-specific coating and gentler prep.
- Crack density. Filling and texturing dozens of hairlines adds a day.
- Elevation height. Two-story and gable walls need staging.
- Coating type. Elastomeric costs more per gallon and goes on thicker.
- Repairs. Loose stucco or wet EIFS is repaired first by the right trade.
- Trim and accents. Painted trim and foam bands are counted separately.
Local conditions
Stucco & EIFS Painting around Naperville
Naperville's stucco is split between the pre-1930 bungalows near downtown and the Riverwalk, where a Mediterranean revival with a stucco exterior is a real type, and the EIFS trim and accent walls on 1990s and 2000s homes in the newer subdivisions. With around a hundred freeze-thaw nights a year in the Chicago area both crack at the corners of windows first, which is where we start the inspection.
Step by step
How the job runs from the first call to the last coat
Identify the system
Tap test and a look at a corner or penetration.
Wash
Low-pressure cleaner wash for chalk and mildew.
Crack fill
Hairlines filled and textured; larger cracks flagged.
Prime
Masonry or bonding primer on bare and patched areas.
First coat
Sprayed and back-rolled into the texture.
Second coat
Full coverage after the product's recoat time.
Walk the elevations
Every wall checked with you, sealant touch-ups done.
Brands we apply
FAQ
Questions about stucco & eifs painting in Naperville
Tap it. Solid and hard is cement stucco; hollow and slightly flexible is EIFS. We confirm at the walkthrough.
Cement stucco, yes. EIFS should stay within the system maker's light reflectance range or the foam can overheat.
Hairlines from seasonal movement are bridged by an elastomeric; cracks from structural movement will return and need a different fix.
Every eight to twelve years in this climate, sooner on sun-facing walls.
No. It is right on cement stucco and wrong on EIFS, where it can trap water behind the foam.
Hairline cracks and small patches, yes. Loose or wet sections are referred to a stucco contractor before we coat.
Book stucco & eifs painting in Naperville
One number, both offices, answered around the clock. The estimate is a walkthrough, not a guess.
Call (630) 389-8505Calls answered 24 hours a day, 7 days a week.