Plasterers Guide 2026
Before-and-After Photos That Win Plastering Jobs
A plastering portfolio online works best when it pairs a messy "before" with a clean "after" of the same wall, shot in raking side light so the flat surface shows depth instead of reading as a blank rectangle. Group photos by job, add a one-line caption saying what you did, and put the gallery on its own page so browsers can judge your finish before they ever call.
- A perfect skim looks like a blank wall in a flat phone photo — side lighting is what makes a good finish visible.
- Before-and-after pairs of the same wall are the single most persuasive thing you can show a customer.
- A dedicated gallery page converts far better than photos scattered across a Facebook feed that disappears down the timeline.
- You already have a professional camera in your pocket — the fix is technique and layout, not kit.
- —A perfect skim looks like a blank wall in a flat phone photo — side lighting is what makes a good finish visible.
- —Before-and-after pairs of the same wall are the single most persuasive thing you can show a customer.
- —A dedicated gallery page converts far better than photos scattered across a Facebook feed that disappears down the timeline.
- —You already have a professional camera in your pocket — the fix is technique and layout, not kit.
- —Every Brightray site includes WhatsApp click-to-chat, so a customer who likes a photo can message you in one tap.
Why your best work looks like nothing online
Here is the cruel irony of plastering. The better your skim, the worse it photographs.
A flat, blemish-free wall with no shadows, no ripples and no trowel lines is exactly what the customer paid for. But point a phone at it head-on under a bare bulb and the camera sees a beige rectangle. There is nothing for the eye to grab. A prospect scrolling past thinks "that's just a wall" and keeps going.
Painters, joiners and landscapers do not have this problem. Their finished work is full of colour, texture and obvious change. Yours is a triumph of the surface being absent of detail. So you have to work a little harder to make the quality land.
The good news: the fix is technique, not a better camera. A modern smartphone already shoots more than enough resolution for the web. What wins jobs is how you light it, what you pair it with, and where you put it.
The one trick that makes flat plaster look good: side light
Cameras reveal surface quality through shadow. Light hitting a wall straight-on flattens everything. Light skimming across it at a shallow angle — what photographers call raking light — rakes out every contour.
For a rough "before" wall, side light exaggerates the cracks, blown patches and old artex. That is what you want: make the problem look like a problem.
For a finished "after" wall, gentle side light does the opposite. It proves the surface is dead flat, because a wavy or hollow wall would throw shadows and yours does not. The clean, even sheen sells the polish.
How to get it on site:
- Shoot near a window with daylight coming from the side, not behind you.
- Or hold a work lamp low and off to one side, roughly parallel to the wall.
- Move around until you see the surface come alive, then take the shot.
Turn the flash off. On-camera flash fires straight down the lens and flattens everything — the exact opposite of what you need.
Before-and-after is the whole game
A single "after" photo asks the customer to take your word for it. A before-and-after pair shows them the transformation, and transformation is what they are buying.
The rules that make a pair work:
- Same wall, same angle, same framing. Stand in the same spot for both shots. The eye should snap between them with no effort.
- Take the "before" before you touch anything. You cannot go back. Make it a habit: photo first, then unload the van.
- Keep the same crop. If the before is wide and the after is tight, the comparison breaks.
Reactive plastering, damp patches, ceiling repairs, chimney breasts, old lath-and-plaster brought back to life — these tell a story a bare finished wall never can. That story is what convinces a nervous homeowner you are the right trade for their job.
Shoot list: what to capture on every job
| Shot | Why it earns work |
|---|---|
| Wide "before" of the whole wall or room | Sets the scene and the scale of the problem |
| Tight "before" of the worst damage | Proves the job was not trivial |
| Same wide angle "after" | The headline transformation |
| Raking-light "after" close-up | Shows the flatness and finish quality |
| A ceiling shot | Ceilings are the job most homeowners fear doing themselves |
| One "in progress" shot | Scratch coat or wet skim signals craft and honesty |
Six photos per job. Two minutes of your time. Do it on ten jobs and you have a gallery that outsells any words on the page.
Quick phone-camera settings that help
You do not need to be a photographer. Just avoid the common own goals:
- Clean the lens. A van-dust smear softens every shot. Wipe it on your sleeve.
- Hold still and tap to focus on the wall before you shoot.
- Shoot landscape (phone sideways) for walls and rooms — it fits website galleries better.
- Skip filters. Heavy filters look fake and hide the true finish. Natural is more convincing.
- Frame out clutter. Dust sheets, mugs and tools in shot make the finish look less premium.
Why a Facebook feed is not a portfolio
Most plasterers post their photos to Facebook or Instagram and stop there. Two problems.
First, the feed is a river. A brilliant before-and-after you posted in March is gone by April, buried under newer posts. A customer cannot browse your best ten jobs in one place.
Second, social platforms are where people are distracted. A dedicated gallery page on your own website is where people go when they have decided to hire someone and are checking you are any good. That is a warmer, more valuable visitor.
A proper gallery page groups your work, keeps it live permanently, loads fast on a phone, and sits alongside your prices, your area and your contact details. Social media can still feed it — but the website is the shop window that does the selling.
If you do not have that page yet, a website from £500 built specifically for plasterers gives you a gallery designed to show trade work properly, live in about seven days. It is the same approach that works across the trades.
Turn a browser into a booking
A photo does its job the moment it makes someone think "I want that in my house." The next second matters most. If they have to hunt for a phone number, or fill in a form and wait, you lose them.
That is why every Brightray site has WhatsApp for Business click-to-chat built in as standard. A customer taps the button under a photo they like and is messaging you straight away — often with a photo of their own damaged wall attached. No call anxiety, no waiting on a callback. Just a live conversation while your work is fresh in their mind.
That short path from photo they admire to message in your inbox is the whole point of putting your portfolio online properly. Get the lighting right, pair your befores with your afters, and give people one tap to reach you.
For more practical write-ups on winning trade work online, the Brightray guides hub covers the rest.
Asked and answered.
How many photos should a plastering portfolio have?+
Aim for eight to fifteen jobs shown, not hundreds of loose images. Quality and variety beat volume. Include a mix of before-and-after pairs, at least one ceiling, and a couple of reactive or damp repairs. That range proves you handle whatever a homeowner throws at you without making the page slow or overwhelming to scroll.
Do I need a proper camera or will my phone do?+
Your phone is fine. Any smartphone from the last few years shoots far more detail than a website needs. The difference between a weak photo and a strong one is lighting and framing, not megapixels. Use side lighting, turn the flash off, clean the lens and hold still. Spend your money on getting the work shown well, not on new kit.
Why does my finished plastering look flat and boring in photos?+
Because a flawless skim has no shadows for the camera to pick up, and head-on light plus flash flattens it further into a plain rectangle. Shoot with light skimming across the wall from the side instead. That raking light reveals the true flat surface and gives the shot depth, so the quality of your finish actually shows.
Should I put my prices on the same page as my portfolio?+
Keep them close but not mixed in. A visitor impressed by your gallery will immediately want to know rough cost and whether you cover their area, so make those easy to reach from the same site. A fixed, transparent starting price removes hesitation and filters out time-wasters before they message you.
Is it worth having a website if I already post on Facebook?+
Yes. Social posts vanish down the feed within days and are seen by distracted scrollers. A website gallery stays live permanently, shows your best work in one organised place, and is where people go once they have decided to hire someone. Facebook can feed it, but your own site is the shop window that does the actual selling.