Re-Stucco & Stucco Replacement in Tucson | Lath to Finish

When does a house need re-stucco?

Most stucco problems can be patched and painted. A full re-stucco is a bigger job, and it's only worth it when the stucco itself has failed. Arizona home expert Rosie Romero puts it simply: when stucco delaminates and pulls off the wall, you may need to re-stucco a wall or the whole house, but if large pieces aren't coming loose, it probably isn't necessary (source).

Signs that point toward re-stucco rather than repair:

Stucco that sounds hollow when tapped, bulges, or is coming away in pieces.
Crumbling or soft stucco, often along the base of walls.
Widespread cracking that reopens after every repair.
Water damage behind the stucco: rusted lath, stained or soft sheathing, or rot in the framing.
A patchwork of old repairs that no longer matches and keeps failing.

If you're not sure, start with our stucco crack repair guide. Plenty of houses that look rough only need targeted repairs and a fresh finish.

Full re-stucco or a new finish coat?

There's a middle option. If the base stucco is still bonded and solid but the surface is faded, stained or full of fine cracks, a new finish coat can go over the existing stucco after cracks are repaired. That costs much less than a tear-off. A full re-stucco is for when the layers underneath are the problem. Our stucco repair cost guide explains how the patch, re-coat and re-stucco options compare on price.

What a full re-stucco involves

Remove the old stucco on the affected walls, down to the sheathing or framing, with the site protected and cleaned as we go.
Inspect and repair what's underneath. Wet or rotted sheathing and framing get replaced. Our own crew handles framing and structural repair, so this doesn't wait on another contractor.
Weather barrier and lath. A water-resistive barrier goes on the wall, then new metal lath fastened properly, with flashing at windows, doors and the roof line and a weep screed at the base so water can drain out.
Base coats. The stucco is built up in coats and allowed to cure, with control joints where the wall needs them.
Finish. A finish coat in the texture you choose, then color.

Stucco lath prep before a re-stucco by AZ Atlas Builder Group in Tucson

Matching texture on a partial re-stucco

Sometimes only one or two walls need replacing, or a re-stucco is part of an addition. Then the new wall has to match the old: the same texture, the same depth of finish, and a color that blends. We match texture by hand and usually recommend finishing the whole elevation, or the whole house, so the color is even. It's the same care we take when we tie a new addition or casita into an existing home.

Color coat vs elastomeric vs paint

Integral color coat

A cement-based finish with color mixed into the material. It's breathable and can't peel the way a film of paint can, which suits Tucson walls. It can fade over time and is harder to touch up invisibly.

Elastomeric coating

A thick, flexible acrylic coating that can bridge very fine cracks and hold color well. The trade-off is that it's less breathable. Rosie on the House warns that coating a whole wall in elastomeric paint can trap water behind it (source), so it has to go over sound, dry stucco with drainage details done right.

Standard exterior paint

A good masonry paint system over a new finish is a solid, budget-friendly choice and easy to refresh. Romero suggests repainting stucco homes every seven to 10 years.

We'll talk through which finish fits your house, your HOA's color rules and how much upkeep you want.

Permits, HOAs and timing

Re-stucco work that involves replacing sheathing or framing becomes structural work, and permit needs depend on whether your home is in the City of Tucson, unincorporated Pima County or a town like Oro Valley, Marana or Sahuarita. We confirm with the right office before work starts. Many HOAs also approve colors in advance. Doing the work before monsoon season means your walls are sealed before the storms; see our monsoon prep guide.

One licensed team

Our own crew does stucco and roofing in house, which matters on a re-stucco because so much water damage starts at the roof line and parapets. One licensed contractor (AZ ROC #344537) handles the wall, the roof edge and anything structural in between. We walk the house and give you a written estimate. See our stucco contractor page for more.

Common questions.

If the stucco is still bonded to the wall, repairs and a new finish usually do the job. Re-stucco is for stucco that is delaminating, crumbling, or hiding water damage to the lath and framing. We'll show you what we find.

A new finish coat can go over existing stucco that is sound and well bonded. If the old stucco is loose or wet behind, it needs to come off, because new material over a failing base will fail too.

Yes. We match texture by hand on partial re-stucco jobs and additions. Color is harder because old stucco fades, so we usually recommend finishing the whole wall or elevation.

Both work. Color coat is breathable and doesn't peel, while elastomeric bridges fine cracks and holds color well but is less breathable. The right choice depends on the condition of your walls and how you want it to age.

It depends on the scope and your jurisdiction. Work that replaces sheathing or framing is structural, and the City of Tucson, Pima County and the towns each set their own rules. We confirm before starting.

Yes. Our own crew handles framing and structural repair, so rotted sheathing or framing found during tear-off is repaired properly before new stucco goes on.

Tell us about your project.

Takes about a minute. Photos help, especially for repairs.