BenbijnsdorpCall (562) 950-8749

Stucco and Exterior Painting, Long Beach

Paint Does Not Fix a Cracked Stucco Wall

Hairline cracks move with the wall. Ordinary topcoat sits in them, dries brittle, and splits again by the second summer. We read the cracks first, repair what needs repairing, and coat only where a flexible film is the right answer.

Hairline cracking in a painted stucco wall on a Long Beach, CA home

Stucco Notes

What the cracks in a Long Beach wall are telling you, and what to do about them.

White paint being poured into a tray for home renovation, showcasing the preparation for a painting project in Long Beach, CA

Licence, Insurance and the Crew: How to Vet Painting Contractors

September 28, 2026

Most homeowners vet a painter the same way they vet a restaurant. They look at photographs, read a handful of reviews, and pick whoever answers the phone politely. That works for a meal. It works badly for a trade where the licence can be borrowed, the insurance can be lapsed, the crew on site may not work for the company you hired, and the failures do not appear for two or three years.

The good news is that almost everything worth knowing is a matter of public record or a direct question, and all of it can be checked in under an hour. Search painting contractors long beach and you will get a page of names with roughly identical star ratings, which tells you nothing. The checks below are what actually separates them.

Verify the licence yourself, on the licence number

Ask for the licence number in writing and look it up on the state licensing board’s own site. Do not accept a photograph of a card, a number in an email signature, or a claim of being licensed without a number attached.

Three things matter on that record.

The classification. Painting and decorating is its own classification, and a general building licence is not the same thing. A licence in an unrelated trade is a red flag, not a technicality.

The status and the history. You are looking for active, with no suspension, and no gap that lines up with a bond claim.

The name on the record. This is the check that catches the most trouble. If the name on the licence is not the name on the estimate, you are dealing with someone operating under another party’s licence, which is both illegal and a sign that whatever goes wrong will have nobody attached to it.

Insurance is two separate policies and you need both

General liability covers damage the crew does to your property, meaning overspray on a neighbour’s car, a ladder through a window, a solvent stain on a driveway. Workers compensation covers injury to the people on site.

Workers compensation is the one people skip, and it is the one that can reach into your own finances. An uninsured worker who falls off a ladder on your property may have a claim against the property owner. Exterior painting is ladder and scaffold work by definition, so this is not a theoretical exposure.

The correct way to verify either is to ask for a certificate of insurance sent directly from the insurance agent to you, not forwarded by the contractor. A forwarded certificate proves a policy existed on the day the file was created. A certificate from the agent proves it is in force now. Ask to be listed as a certificate holder so you are notified if it lapses.

If a contractor tells you they have no employees and therefore need no workers compensation, ask who will physically be on your property. If the answer includes anyone other than the licence holder, the two statements do not agree.

Ask who is actually doing the work

The single largest gap between the company you meet and the job you get is subcontracting. A salesperson quotes, a crew leader you have never spoken to arrives, and the crew may be a day labour team hired that week.

None of that is automatically bad. Plenty of excellent painting companies run with long standing subcontracted crews who have worked together for years. What matters is that you know before you sign, and that the crew is consistent.

Useful questions, and what the answers tell you:

Will the same crew be on site every day until completion. Rotating crews is how detail gets lost between days.

Who is the crew leader and will they be present, not supervising three jobs from a truck.

Does anyone on site speak the same language as the homeowner well enough to resolve a question about colour placement without waiting for the estimator to call back.

How many other jobs is this crew running concurrently. Two is normal. Five means yours is a filler.

Read the contract for the four things that usually go wrong

A written contract is required for residential work above a small threshold, and its absence ends the conversation. When you have one, most disputes come down to four clauses.

Scope of preparation. This is where nearly every price difference between two bids lives. Look for the specific words: wash method, scrape, sand, spot prime or full prime, caulk which joints, fill which holes. A contract that says prepare surfaces as necessary has committed to nothing.

Number of coats and what a coat means. Two coats over a full prime on a colour change is a different job from two coats over spot prime. If the colour is changing dramatically, especially to or from a deep saturated tone, ask what happens if two coats do not cover. The honest answer is that a third coat is required and should be priced now.

Product and sheen by surface, named by manufacturer and line. Good, better and best all exist within a single brand and the gap between them is large. A contract naming only a brand has told you nothing about the product.

Payment schedule. There are legal limits on the down payment a home improvement contractor can take before work starts, and they are low. A contractor demanding half up front is either unaware of the law or ignoring it. A reasonable schedule is a small deposit, progress payments tied to completed and inspected stages, and a meaningful final payment held until after the walkthrough.

The warranty is only as good as the entity behind it

Warranties on painting come in two parts that get conflated constantly. The manufacturer warrants the product, usually against specific defects, and usually prorated, and almost always conditional on the product having been applied over the manufacturer’s specified preparation. The contractor warrants the labour.

The labour warranty is the one that matters, because the overwhelming majority of paint failures are preparation failures rather than product defects. A two year labour warranty from a company that has been trading for fifteen years is worth more than a ten year warranty from a company formed last spring.

Ask what the warranty specifically excludes. Peeling caused by moisture intrusion is a common and reasonable exclusion, but if the exclusion list swallows every realistic failure mode, the warranty is decoration.

References, but the right ones

New references are useless. Anyone can find three happy clients from last month, because paint looks perfect for the first year regardless of what happened underneath.

Ask for addresses of exterior jobs completed three to five years ago, in the same general microclimate as your house, and go look at them from the street. You are looking at the south and west elevations, at the fascia and rafter tails, at the caulk lines around windows, and at whether nail heads have bled through. That drive takes twenty minutes and tells you more than every review on the internet combined.

If a contractor cannot produce a single job older than two years, they may be new, which is not disqualifying, but the labour warranty and the payment schedule should reflect it.

The bid comparison that actually works

Three bids is the standard advice and it is fine advice, but only if the three are scoped identically. Two bids that differ by a large margin are usually not the same job, and the cheap one is not necessarily the worse deal. It is frequently a smaller job that has been described in the same words.

Put the bids side by side on preparation, coats, product line and surfaces included. Ask each bidder the same three specific questions and compare the answers rather than the totals. Ask what they will do at a hairline stucco crack. Ask what happens at rusted fasteners. Ask what the wash procedure is and what goes in the water.

The answers will separate them immediately, and they will separate them in a way that star ratings never do.

Warning signs that end the conversation

Payment in cash only, or a request to make the cheque out to an individual rather than the business.

A price that expires today, or a discount contingent on signing before the estimator leaves.

Materials that have to be paid for up front because of a supplier account issue.

No physical business address, only a mobile number and a post box.

Pressure to skip a permit or an inspection on any related work.

Unwillingness to put the preparation scope in writing, characterised as a trust issue.

None of those is ambiguous. Each of them is common, each of them precedes the majority of complaints filed against home improvement contractors, and each of them is a reason to thank someone for their time and call the next name on the list.

Read the full article
Reading the Hairline Cracks in a Long Beach Stucco Wall Before You Coat It

Reading the Hairline Cracks in a Long Beach Stucco Wall Before You Coat It

September 1, 2026

Nearly every stucco house in this city has cracks in it. That is not the alarming fact people assume it is. Cement plaster shrinks as it cures and keeps moving with heat for the rest of its life, so an eighty year old bungalow in Belmont Heights with a fine web of lines across the south wall is behaving exactly as it should. The question is never whether a wall is cracked. It is which kind of cracking it has, and what that means for what you should spend money on.

This matters because the most heavily marketed answer, elastomeric coating, is right for some of those walls and actively wrong for others. Getting the distinction wrong costs several thousand dollars and takes about two years to show up.

The Three Kinds of Crack

Shrinkage or map cracking is the common one. Fine lines, thinner than the edge of a credit card, wandering across a panel with no particular direction, often in a rough net or map pattern. It comes from the plaster shrinking as it dried, decades ago, and from the daily expansion and contraction of the wall since. It goes through the finish coat and sometimes the brown coat beneath it. It does not go anywhere structurally and it is not letting meaningful water in. This is cosmetic cracking, and it is precisely what a flexible coating is designed to bridge.

Stress cracking looks different. A single, fairly straight line, usually running diagonally out of the top corner of a window or a door opening, sometimes both corners. That is the framing behind the plaster moving, and the corner of an opening is where the stress concentrates, so the wall relieves it there. This crack is still moving. Fill it with a rigid patching compound and the compound cracks in the same line, often within the first season, because you have bridged a joint with something that cannot stretch. It needs a sealant that can, and the crack usually has to be opened up slightly first to give that sealant a proper cross section to grip.

Structural cracking is the one where a painter should stop talking. A crack wide enough to slip a coin into. A stair step pattern climbing the wall. Any crack with a lip, where you run a finger across it and one side sits proud of the other. Cracks that have visibly grown over a few months. Something has moved that is not the plaster, and it might be footing settlement, a failed lintel, or water undermining the ground on one side of the house. Coating over that hides the evidence and does nothing about the cause. Get somebody structural to look before a painter quotes anything.

The practical test on your own wall is quick. Take a photo with a coin or a key next to the crack for scale. Run a fingernail across it. Look at whether it wanders or runs straight, and where it starts. Most people can sort their own cracks into those three groups in ten minutes, and it is worth doing before you take any quotes, because it tells you immediately whether a quote is describing your house or reciting a script.

What Elastomeric Coating Actually Is

An elastomeric coating is a high build acrylic film. Applied to the thickness the manufacturer specifies, it dries many times thicker than ordinary house paint and stays elastic, so it can stretch across a hairline crack and keep it bridged as the wall opens and closes with temperature. It is waterproof. On a sound, dry, map cracked wall it is a genuinely good product and it will hold for a long time.

Two things about it get lost in the sales pitch.

The first is thickness. The crack bridging is entirely a function of dry film thickness, and that comes from spreading rate. Put it on at the coverage you would use for paint, because it is expensive and the wall looks covered, and you have bought an expensive paint job with none of the bridging you paid for. Done properly it is two coats and considerably more material per square foot than a repaint uses. If a quote for an elastomeric system is close to the price of a repaint, it is not going on at the right thickness. That is the single most common way this product disappoints people.

The second is the one that matters more here.

A Sealed Wall Has to Be a Dry Wall

Elastomeric seals the outside face of the stucco. Water cannot get in through it, which is the point. Water also cannot get out through it, which is the part nobody mentions.

Stucco is not the waterproof layer on a house. It is a cladding that gets wet and then dries, outward, into the air. Behind it there is building paper and a weep screed at the bottom of the wall to let anything that gets past it drain away. The system assumes the wall can dry.

Long Beach makes that assumption harder to satisfy than most places. The marine layer sits over the city most mornings, so walls carry surface damp well into the day and dry more slowly than the air suggests. Salt in the air off the harbour and the breakwater holds moisture on a surface. And on a lot of the older housing stock the details that keep water out have quietly failed. Window flashing that has done fifty years. A hose bib that drips against the wall every time it is used. Sprinklers set to throw at the stucco twice a day. Planting beds raised over the years until the soil sits above the weep screed, which turns the drainage path into a wick.

Seal a wall with any of that going on and the moisture has nowhere to go but back out through the film. It collects behind the coating, the bond fails, and the elastomeric comes away in sheets. On south and west elevations the afternoon sun drives it harder, so those blister first. By then the money is spent and removing failed elastomeric is slow, unpleasant work.

So the sequence that actually protects you is: find where water is getting in, fix it, confirm the wall is dry, then decide about coating. Not the other way round.

When the Cheaper Answer Is the Better One

On plenty of houses the honest recommendation is not a coating at all. Repair the cracks properly, then put on two coats of a good exterior acrylic. It costs less, it breathes, and it leaves the next repaint a repaint rather than a removal job.

Acrylic is the better answer when the wall has only light cracking, when there is any doubt about moisture in the wall, when the house has details that are going to need attention in the next few years anyway, or when somebody is likely to sell before a coating would pay for itself. It is also the better answer when the existing surface is already carrying an old coating of unknown type and unknown condition, at least until an adhesion test says otherwise.

That test is worth insisting on. Score a small square through the existing coating in a few places, press tape over it firmly, pull it off. What comes away tells you whether the old film is bonded. A quote written without that check is a guess, and the way a guess resolves is a change order halfway through the job.

Prep Is the Job

Whichever coating goes on, what happens first decides the outcome.

The wall gets washed, and near the water that is not only about dirt. Old exterior paint chalks as the sun breaks down the binder, leaving fine powder on the surface. Anything applied over chalk bonds to powder, not to the wall. Salt film does something similar. Wash it, let it dry, then run a hand over the surface and see what comes off.

Loose material gets scraped back to something sound and the edges feathered, or the ridge will telegraph through the new film. Cracks get filled and textured to match the surrounding finish, whether that is a float, a dash or a heavy lace, because a repair that is flat where the wall is textured shows up as a pale stripe the first time low sun rakes across it. Bare plaster gets a masonry primer. Rust bleed from an old window guard or tannin from a wood detail gets a stain blocking primer instead, since ordinary primer lets those ghosts come back through within a few months.

Then every joint between two different materials gets caulked. Window and door frames, trim to wall, fascia joints, and each penetration for a pipe, a vent, a light or a hose bib. Those joints are where water actually enters a wall. Cracks in the middle of a stucco field are not caulked, because caulk in a wall crack cures to a shiny rubbery line that flashes differently from the wall beside it under any raking light.

The Working Day Here

Two local conditions set the schedule. In the morning the marine layer leaves surface damp on the wall long after the air feels dry, and coating damp stucco gives poor adhesion and a patchy dull film. In the afternoon a south or west wall in direct sun can run well past the maximum surface temperature on the product data sheet even when the air is comfortable, and paint that flashes off too quickly does not level or form a proper film.

That leaves a working window from mid morning to late afternoon, worked around the elevations. It is why exterior painting in this city takes a day longer than the same house would inland, and why a crew that starts spraying at eight in the morning in July is telling you something about how the rest of the job will go.

What To Do Next

If you have fine lines in your stucco and you are deciding between paint and a coating, sort the cracks first. Photograph them with something for scale. Check the south and west walls, which take the most sun and show the most damage. Look at the bottom of the wall for the weep screed and whether soil or a planting bed has buried it. Check your hose bibs and where the sprinklers land. That is half an hour, and it will change what you should be buying.

Then get somebody to walk it with you and say which of the three kinds of crack you have. If the answer is that the wall has another two or three years in it before it needs anything, that is a good answer, and it is one you should be able to get without a sales visit attached.

Call Benbijnsdorp on (562) 950-8749 and we will come and read the wall.

Read the full article

Crack Repair, Coating and Topcoat

The work that goes on before and underneath the colour, and the colour itself.

Stucco Crack Assessment

We walk every elevation and mark what we find, sorted into shrinkage, stress and structural. You get told which cracks are cosmetic and which ones need work before painting, in writing, before anybody quotes a coating.

Hairline and Map Crack Repair

Fine shrinkage cracking filled with a flexible patching compound worked into the texture, then feathered so the repair does not read as a stripe under low sun. Matching the original float or dash finish is most of the skill here.

Stress Crack Routing and Sealing

Cracks running off window and door corners get cut open slightly, cleaned, backed and filled with an elastomeric sealant that can stretch, rather than a rigid patch that will crack straight back through.

Elastomeric Coating

A thick flexible film over sound, dry stucco. Applied at the mil thickness the product actually calls for, which usually means two coats and a lot more material than a paint job. Only recommended where the wall can dry.

Exterior Repaint in Acrylic

The right answer on most houses. Wash, scrape, patch, caulk, spot prime bare plaster with a masonry primer, then two full coats of a quality exterior acrylic. Breathable, and it lets the next repaint be a repaint rather than a removal.

Trim, Doors and Wrought Iron

Fascia, eaves, window frames, garage doors and the iron on porches and window guards. These take the sun and the salt harder than the field of the wall does and they are usually what makes a house look tired.

  • Not every crack is the same crackShrinkage map cracking, a stress crack off a window corner, and a structural crack with a lip all need different work. Coating over the second and third without treating them buys you one season.
  • A sealed wall has to be a dry wallElastomeric stops water getting in and also stops it getting out. We check flashings, hose bibs, grade and downspouts before we recommend it, because a damp wall under a sealed film blisters.
  • Prep is most of the job and most of the costWashing, scraping chalk, patching, caulking every joint and priming bare plaster takes longer than painting does. A quote where prep is cheap is a quote where prep is short.
  • Benbijnsdorp paints stucco houses in Long Beach and repairs the cracking underneath first. Most of the exterior stock here is stucco over wood frame, from the 1920s and 1930s bungalows in Belmont Heights and Rose Park through to the post war tract houses further east around Spring St and the 90808 ZIP. Nearly all of it cracks. That is not a defect in the house. Cement plaster shrinks as it cures and keeps moving with heat, and a wall that has been through eighty summers of afternoon sun will have a map of fine lines in it whether anyone has looked closely or not.

    What matters is which kind of crack you have. A hairline map crack, thinner than a business card and wandering across a panel, is shrinkage and it is cosmetic. A straight crack running off the top corner of a window or door is stress from framing movement, and it will come back through anything you put over it unless the joint is treated. A crack wide enough to slip a coin into, or one with a lip where one side sits proud of the other, is structural and it needs a look from somebody who is not a painter before a drop of paint is bought. We will tell you which of the three you have and we will tell you plainly when the answer is that you do not need us yet.

    Elastomeric coating gets sold as the cure for all of it and it is not. It is a thick, flexible film, roughly ten times the dry thickness of ordinary house paint, and it genuinely does bridge hairline cracks and stay bridged as the wall moves. It also seals the outside face of the wall. On a Long Beach house that takes the marine layer every morning, if moisture is getting into that wall from a failed flashing, a leaking hose bib or ground splash, elastomeric traps it and the wall blisters the coating off in sheets a year or two later. So we look for where water gets in before we decide the coating is right, and on a lot of houses the honest recommendation is a good acrylic and proper crack repair instead, at rather less money.

    What Crack Work and Coating Cost

    Prices below are for a typical single storey Long Beach house of around fourteen hundred square feet, in reasonable condition, with normal access. Two storeys, heavy chalking or a lot of crack repair moves the number. Nobody can quote stucco honestly without walking it, so treat these as the shape of the cost and not the cost.

    Crack Repair Only$650 to $1,900Exterior Repaint in Acrylic$3,400 to $6,800Elastomeric Coating System$5,600 to $11,000
    • Shrinkage and stress cracks
    • Texture matched, spot primed
    Book a walk round
    • Full prep, caulk and prime
    • Two coats, body and trim
    Book it
    • Crack work included
    • Applied to the specified thickness
    Ask if it suits

    Stucco Homes We Work On

    Long Beach and the cities either side of it, from the older plaster near the water out to the tract stucco in the east of the city.

    Call (562) 950-8749. If you are not sure whether a crack is cosmetic, send a photo with something for scale next to it.

    • Long Beach, CA (90804, 90807, 90808, 90815)
    • Signal Hill, CA
    • Lakewood, CA
    • Seal Beach, CA
    • Los Alamitos, CA
    • Cerritos, CA

    Hairline Crack and Elastomeric Questions

    How do I tell a cosmetic crack from a serious one?
    Width and shape. A wandering line finer than a credit card edge, spread across a panel in a rough map pattern, is shrinkage and it is cosmetic. A single straight crack running diagonally from a window or door corner is framing stress and needs sealing rather than filling. If a crack is wide enough to take a coin, runs in a stair step, or has one side sitting proud of the other, stop and get a structural opinion. We do not paint over that and we will say so.
    Will elastomeric coating fix my cracks for good?
    It will bridge and hold hairline shrinkage cracks, which is what it is designed to do, and on the right wall that lasts a long time. It will not hold over an active structural crack, because that joint is still moving further than the film can stretch. And it does nothing about the cause of a stress crack. Routing and sealing the moving joints first is what makes the coating last.
    Is elastomeric ever the wrong choice?
    Often. If water is entering the wall anywhere, from a failed window flashing, a dripping hose bib, sprinklers hitting the wall or soil banked above the weep screed, a sealed exterior face gives that moisture nowhere to go. It pushes back out through the coating and lifts it off in sheets. On a house like that the coating fails early and takes a lot of money with it. Fix the leak, or use a breathable acrylic instead.
    Why does the estimate spend so much time on preparation?
    Because that is the job. Washing off years of coastal chalk and salt film, scraping loose material, filling and texturing cracks, caulking every joint around windows, doors and penetrations, and priming any bare plaster is most of the labour on a stucco repaint. The rolling and spraying is the short part. A quote that is cheap because prep is thin will look identical on the day it is finished and quite different in two years.
    Can you paint over stucco that has been coated before?
    Usually yes, once we know what is on it. Old elastomeric that is sound and well bonded can be recoated. Old elastomeric that is blistered or peeling has to come off in those areas, and that is slow work. We do an adhesion test with tape on a scored patch in a few places before quoting, because guessing here is what turns a fixed price into a change order.
    How long does a repaint take, and when can you not paint?
    Most single storey houses run four to six working days including prep. We do not spray in the morning while the marine layer is still on the wall, because coating over damp stucco is how you get poor adhesion, and we stop when the surface temperature is below the product minimum or when it is heading there before the film has set. That usually gives a working window from mid morning to late afternoon here, and it is why exterior work in this city takes a day longer than people expect.
    Do you offer payment plans?
    We do not run finance in house and we do not sell a lender's product, because the interest on it usually costs more than the part of the job people were trying to avoid. What we do instead is split larger jobs into stages with a payment at each one, and we are happy to quote the exterior in elevations so you can do the south and west walls this year and the rest next year. On most Long Beach houses those two walls are where nearly all the damage is anyway.

    Have the Cracks Read Before You Paint

    If your stucco has fine lines across it and you are deciding between paint and a coating, that decision is worth an hour of somebody looking at the actual wall. Call and we will walk the house with you, sort the cracks into what matters and what does not, and tell you which of the two jobs you need. If the answer is that you can leave it another two years, we will say that too.