Licensed, bonded and insured  ·  Kaminskiy-certified technicians  ·  Workmanship warranty on every job
Kaminskiy Care + Repair Call 408-916-4022
Crack RepairPatchingTexture MatchResurfacingWaterproofing

Stucco & Siding Repair in San Jose, CA.
Blended to Match.

Kaminskiy technician floating a fresh stucco patch with a hawk and trowel
Your Stucco ProsBLENDED TO MATCH
4.813 Sunnyvale Google Reviews
BBBBBBAccredited Business
10,000+Homes Cared For
21 Years in Business
Kaminskiy technician floating a fresh stucco patch with a hawk and trowel
3Three coats, each one cured,
then the texture matched
Stucco ServiceTHREE COATS, MATCHED
21 Years in Business
A professional shows up. The work is done right. We fix it, you relax.
THE SHORT ANSWER

Kaminskiy Care and Repair patches stucco cracks and chips and matches the existing texture so the repair blends in. Hairline cracks are cosmetic; widening or bulging ones deserve a call, and the quote is free either way. We serve San Jose and the surrounding California communities. Wood, fiber cement, T1-11 and vinyl siding, fascia and trim have their own page: siding repair in San Jose.

★ Google 4.8 · 13 Sunnyvale reviews●4.7 · 1,150 reviews company-wide●BBB Accredited●Best of Houzz●Union-Tribune Readers Poll●Kaminskiy-Certified Technicians●10,000+ Homes Cared For●Workmanship Warranty●21 Years of Kaminskiy●
EVERY WALL, EVERY TEXTURE

If it is cracked, chipped
or bulging, we fix it

21 Years in Business A big city with every age of stucco. Clay cracks and hollow patches lead the San Jose list.
THE FIX MOST STUCCO NEEDS

San Jose Crack Repair and Patching

San Jose stucco runs from the 1920s Spanish homes in Willow Glen and the Rose Garden, where the finish is soft lime plaster over hand-cut lath, through sixty years of three-coat ranch tracts in Cambrian, Berryessa and Blossom Valley, to the foam-trimmed walls on the Almaden and Evergreen hillsides. The valley clay moves all of them and the hot summers open the paint. We cut the crack or the hollow section back to sound lath, rebuild it in three coats and match the texture and color, from our South Bay office in Sunnyvale.

Crack RepairPatchingTexture MatchColor MatchSill CapsWeep Screed
Call About Your Project Get a Free Online Quote
★ PRICED ON THE CALL, IN WRITING
A stucco wall with cracks radiating from a window corner before repairThe same wall patched and texture matched to a clean finishAFTERBEFORE
Inspection & AssessmentMoisture checks and crack mapping before any patching.Get it fixed
Crack RepairHairlines sealed, wide cracks cut out and rebuilt.Get it fixed
Patch & Texture MatchDamage patched and blended into the surrounding texture.Get it fixed
ResurfacingWhole-wall recoats and elastomeric finishes for tired facades.Get it fixed
New StuccoLath and three-coat or one-coat systems, done right.Get it fixed
Flashing & WaterproofingThe details that keep water out for good.Get it fixed
Chimneys & FeaturesThe tricky shapes, matched like the flat walls.Get it fixed
PaintingA matched coat over the repair, or the whole wall.Get it fixed
SAN JOSE WALLS, SAN JOSE PROBLEMS

A valley city cracks
neighborhood by neighborhood

Call 408-916-4022
The step crack over the garage header in Cambrian opens every August and closes by February.
The Willow Glen Spanish house has a bulge in the plaster below the window where the lath let go.
A dark stain spreads up from the slab on the north wall of the Berryessa ranch house every winter.
The hillside home in Almaden has a crack that runs from the slab to the eave and keeps growing.
The last patch stands out as a smooth square on a wall of sand finish.
The foam trim on the Evergreen house has pulled away at a joint and the association has written.

Every one of these is a repair, not a re-stucco, for a Kaminskiy-certified technician who starts the day in Sunnyvale. We sound the wall, write the scope, and put the three coats on with the cure time each needs.

HOW IT WORKS

Three steps to walls
that blend perfectly

Kaminskiy team member answering a call
01
Call us or fill out the form

Priced and on the calendar during the first call.

Clear written quote
02
Get your free estimate

A written quote you approve before anyone drives out.

Kaminskiy technician greeting a client at the door
03
We fix it. You relax.

Three coats, each one cured, warranty in writing.

The Kaminskiy Guarantee

A one-year workmanship warranty, in writing, on every San Jose stucco repair.

Workmanship warrantyLicensed, bonded & insuredKaminskiy-certified techniciansBackground checked crews

Walls we matched
in San Jose

4.8 of 5 · 13 Google reviews on our Sunnyvale profile, read October 2026
★★★★★
Ray Trejo did an excellent job repairing a wall for me. He was punctual, professional, efficient, and friendly. And, the job price was very reasonable. I will definitely be requesting Ray at Kaminskiy Care and Repair Handyman Services the next time I need w...Kristin Brantz · Google, 2 years ago
★★★★★
Dairain did a great job with the electrical, plumbing and carpentry projects. He checked with us on the options and worked hard to complete the job in a timely manner.Jeremy Sheryl · Google, 2 years ago
★★★★★
Celso has done a fantastic job- it is great to know our deck is in great shape again! Than you!Paul Roben · Google, 2 years ago
★★★★★
Celso was great! We scoped-out the project together, agreed on a plan-of-action, and did a trial on one section of flashing. The result was not to Celso's standards and we agreed the original plan would not work. So, we changed gears and I asked Celso to...John Peters · Google, 2 years ago
THE STUCCO GUIDE

Know your stucco before
you call anyone

Why San Jose stucco cracks

Clay, heat and sixty years. The valley floor is expansive clay that swells in the winter rain and shrinks in the dry summer, and a stucco wall is a rigid cement skin on a wood frame that moves with the ground under it, so the stress shows up as diagonal hairlines off the window and door corners and a step crack over the garage header. The summers run hotter here than on the Peninsula, which opens the paint on the south and west walls and lets the rain into the hairlines. At the base, sprinklers and planter beds bury the weep screed and keep the paper wet, and that is where a wall goes hollow.

Hairline or trouble

A hairline off a window corner that opens in late summer and closes in winter is the house breathing with the clay. Seal it before the rain and keep an eye on it. Call about a crack you can fit a dime into, a crack that steps along the sheathing joints, a bulge or a hollow sound when you knock, a stain that returns every winter, or a crack on a hillside lot that runs from the slab to the eave and keeps getting longer. The last one is not a stucco problem until an engineer says what the slab is doing; we do the finish after.

What a three-coat patch takes

A patch is built the way the wall was built. We cut the loose stucco back to sound lath, replace torn paper and rusted lath, and then put on three coats: a scratch coat that cures, a brown coat that cures, and a finish coat floated or dashed to match the texture around it. Each coat has to set before the next goes on, so the job runs across visits a few days apart, not one afternoon. A patch done in one coat shrinks, cracks around its edge and shows through the paint by the next summer.

Keeping a San Jose wall sealed

Redirect the sprinkler that hits the wall and pull the planter soil down until the weep screed shows. Seal the hairlines in September, before the first storm, and keep the sill caps and the head flashing above the windows tight. Repaint with an elastomeric or a good acrylic before the old paint chalks through, because paint is what keeps the rain out of a hairline. A wall that stays dry behind the paper does not go hollow, and a crack found early is a fill, not a re-lath.

SAN JOSE, THE OLD STREETS TO THE HILLS

San Jose stucco,
wall by wall

Our South Bay office is in Sunnyvale. The prewar neighborhoods, the postwar tracts and the hillsides carry different stucco, and each one fails in its own way.
THE PREWAR NEIGHBORHOODS

Willow Glen, the Rose Garden, Naglee Park, Hanchett Park, Japantown

Spanish and Mediterranean homes from the 1910s to the 1940s with soft lime-rich stucco over wood lath, arched openings, parapets and clay-tile sill caps, beside the wood-sided craftsman houses. The plaster bulges where the lath has rusted, the parapet caps let water in, and a modern hard patch cracks around its edge. We match the softer mix and the trowel texture, and on a landmark home or a conservation-area street a matching repair needs no review.

THE POSTWAR TRACTS

Cambrian, West San Jose, Blossom Valley, Berryessa, Alum Rock, the Eichler streets off Meridian

The bulk of the city's stucco: 1950s to 1980s ranch homes with three-coat stucco over wood frame, paper and lath, a weep screed at the slab line and pop-out window sills. After sixty summers the work is the diagonal crack off the window corner, the step crack over the garage, the hollow stretch under the eave where the bond failed, and the soft base course where the sprinkler and the planter bed have kept the paper wet.

THE HILLSIDES

Almaden Valley, Evergreen, Silver Creek, the Alum Rock foothills

Larger homes from the 1970s on, many in associations with set color schemes, the newest with one-coat stucco and foam trim. A hillside slab moves more than a flat one, so cracks here run longer and the association wants them closed in the approved color. We fill and blend the cracks, reset the foam trim joints and patch the chipped corners, and a crack that keeps growing from the slab gets an engineer's look before we touch it.

WHAT A VISIT LOOKS LIKE

One call, priced
before we come

01Call or text photos

Call 408-916-4022 or text pictures of the crack, the bulge or the stained base with a coin or a hand for scale. Most San Jose stucco repairs get a range on the call and a date for the look.

02The look and the written scope

A technician knocks the wall for hollow spots, checks the weep screed, the sill caps and the flashing, opens a soft section far enough to see the paper and lath, and writes the scope: what is cut back, the coats, how the texture and color will be handled, and whether an engineer needs to see anything. The price is on it.

03The repair, coat by coat

Cracks cut and filled, hollow sections cut back to sound lath with new paper and lath, then scratch, brown and finish coats, each one cured before the next, in visits spaced for the cure.

04Color, clean up, warranty in writing

The finish is floated to match, the color blended or the wall painted out to a natural break, the debris leaves with us, and the one-year workmanship warranty is on the invoice at the price you approved.

Not our lane in California: re-stuccoing a whole house, which is the licensed plastering contractor's job on a permit; EIFS and synthetic stucco systems, which go back to the system's certified installer; a crack that follows a sinking slab or a dropped header, which a structural engineer looks at first; the roof and the waterproofing membranes, which belong to the licensed roofing trade; and any pre-1978 finish, which is tested for lead paint before it is sanded.
RULES WORTH KNOWING

Licenses, San Jose permits
and the historic streets, in plain words

Who can do the work

California allows a repair under a small set amount to be done without a contractor license, provided no permit is needed and nobody is employed to do it; that covers sealing a hairline and not a cut-back patch with new lath and three coats. Kaminskiy Care and Repair holds a California contractor license (License #1106209), is bonded and insured, and anything over the state's written-contract threshold is on paper before the first coat goes on, which is why even a small patch comes priced in writing.

Permits

San Jose's own list, under Municipal Code section 24.02.110, exempts surface improvements such as painting and minor repairs and replacements from a building permit, and the state residential code asks no application for an ordinary repair. Filling cracks, patching a hollow section and matching texture and color are that kind of repair. Altering a wall or anything structural takes a permit, so replacing the paper and lath over a large area, or a crack that turns out to be the frame, is where we check with the city first and tell you what it said.

Historic districts, HOAs and the hills

A city landmark or a home in a landmark district needs a historic preservation permit before the outside changes, and Naglee Park and Hanchett Park carry conservation-area guidelines; a stucco patch that matches the existing finish needs nothing, and that is most of what we do on those streets. Evergreen, Silver Creek, Almaden and the newer communities are association neighborhoods with set color schemes, so a patch is blended to the approved color and the materials go in writing for the form.

WHO CALLS US

One crew for every
San Jose wall

HomeownersThe August step crack over the garage and the hollow stretch under the eave on a Cambrian or Berryessa ranch, rebuilt in three coats and blended to the wall.
Owners of the old Spanish homesA soft-plaster bulge or a failed parapet cap in Willow Glen or the Rose Garden, matched in mix and trowel texture so it reads as original.
Landlords and property managersStucco items across the portfolio, Blossom Valley to Alum Rock, priced in writing and photographed when done.
Real estate agentsThe stucco notes on an Almaden or West San Jose inspection report closed and painted out before the listing photos.

Our South Bay office is in Sunnyvale. The San Jose crew starts the day at our office on Murphy Avenue in downtown Sunnyvale, up the 280 or the 101 from any San Jose neighborhood, so most calls are on the calendar within days. Call 408-916-4022, text a photo, or send the form, and we answer in under three rings.

OUR SUNNYVALE OFFICE100 S Murphy Ave, Suite 200K, Sunnyvale, CA 94086Monday to Friday 8 to 6:30, Saturday and Sunday 9 to 6:30408-916-4022
GOOD QUESTIONS

Stucco questions,
answered

Can't find your answer? Call 408-916-4022 and ask us anything.

Call 408-916-4022

Longer than one afternoon, because it is three coats. After the loose stucco is cut back and the lath is repaired, the scratch coat goes on and cures, then the brown coat and its cure, then the finish coat floated to match the wall. Each coat needs days to set before the next, so a San Jose patch is a day of work spread across a few visits. The visits are on the written scope before we start.

The texture will. We float, dash or trowel the finish coat to the sand finish, lace or Spanish trowel already on the house and carry the patch to a corner or a trim line where we can. Color on a wall the valley sun has faded for years is the harder half, so we blend the color into the patch or paint the wall out to a natural break, and we tell you which before the finish coat goes on.

A hairline off a window corner that opens in August and closes in winter is the clay moving the house, and sealing it before the rain is enough. Worry about a crack that takes a dime, a crack that steps along the sheathing joints, a bulge or a hollow sound under your knuckles, a stain that comes back every winter, or a hillside crack running slab to eave that keeps growing. We come out for those, and the hillside one goes to an engineer before anyone cuts stucco.

No. EIFS is foam board with a thin base coat and mesh, and it has to be repaired with that system's own materials by a certified installer or the drainage and the warranty are gone. If a San Jose home turns out to have it, we tell you on the call and point you to the right installer. Traditional three-coat cement stucco and one-coat stucco are ours.

It depends on how much is loose, whether the paper and lath behind it have to be replaced, and how the color will be handled. Send a photo with a coin or a hand in it for scale and we give you a range on the call. The look turns that into a written scope: what gets cut back, how many coats, how the color is handled, all priced before a hammer touches the wall. The number you approve is the number on the invoice.

Yes. Every stucco repair carries a one-year workmanship warranty in writing and is done by Kaminskiy-certified, background-checked technicians under California contractor License #1106209, bonded and insured.

Yes, if we match the mix and not just the color. The old Spanish homes carry a softer, lime-rich stucco over wood lath, and a modern hard cement patch cracks around its own edge within a year. We cut back to sound lath, use a softer mix, and trowel the finish to the hand texture already on the wall. On a landmark home or a conservation-area street, a matching repair needs no historic review.

All of San Jose from our Sunnyvale office: Willow Glen, the Rose Garden, Naglee Park, Hanchett Park, Japantown, Cambrian, West San Jose, Blossom Valley, Berryessa, Alum Rock, Almaden Valley, Evergreen and Silver Creek, plus Campbell, Los Gatos, Milpitas and Cupertino. Call 408-916-4022 to confirm your address.

RATHER TYPE THAN TALK?

Get your San Jose stucco repair priced

Send a photo of the wall and the address. We call back with a written price and the visits it takes. Calling is still fastest: 408-916-4022.

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LOCATIONS

Stucco & Siding Repair near San Jose

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Priced on the call, blended to match, warranted in writing.

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