Do plasterers quote per room or per m²?

m² is fairer and more transparent — quote it as the detail, use rooms as the structure. A quote that says 'bedroom 1 — walls 28m² @ £X, ceiling 12m² @ £Y' is harder to argue with than 'bedroom 1 — £450'.

How do I price stairwells and high ceilings?

Add a height premium as a separate line — 'access premium for ceiling above 2.7m, hopup required'. State it explicitly rather than burying it in a higher m² rate, so customers understand why it costs more than a standard room.

Quote software for plasterers — m², boarding and access

Plastering quotes look simple until you price high ceilings, narrow stairs, drying times and multiple coats. m² rates need footnotes — software helps you reuse the same assumptions job to job. A template that includes board grade, bead type, primer and drying time stops you giving away prep labour that customers never see.

What goes wrong without a proper system

Rough notes, lost measurements, quote details buried in texts, extras agreed verbally — plasterer jobs move fast and admin usually happens late. That is where margin quietly disappears.

No single thread from enquiry to payment
Rewriting the same scope because it lived on paper
Forgotten add-ons after a long day on the tools

One low-admin hub for the full job

Pro Quoter is not another bloated office CRM. It is built by a real tradesman for tradesmen who want customers, diary, measures, quotes, jobs, invoices, receipts, team handovers and follow-ups in one place.

Built for real-world signal, not perfect office WiFi — designed to keep you moving when the signal drops, save on-site, and sync when you are back online.

Enquiry → measure → AI-assisted quote → send → book → invoice → records
Send the right job details to the right person without WhatsApp chains and screenshots
Templates and consistent pricing help you quote faster and protect margin

AI for wording — not for replacing your trade

Need help wording the quote? AI can help turn rough notes into something professional — quote descriptions, customer messages and follow-ups. AI-assisted: you stay in charge of price, scope and what gets sent.

How plasterers usually price work

m² for skim and board is the standard method — quote ceiling height as a separate premium if above 2.7m. Day rate for small patch lists where m² becomes meaningless (3 patches across 4 rooms). Premiums for overskim on poor backgrounds (blown render, blown tile adhesive), tight access (stairwells, eaves), and multi-coat systems (tyrolean, pebble dash).

Note ceiling heights — 3m stairwell is not the same as a 2.4m bedroom
Call out overskim vs full board — two different jobs, two different rates
Drying and heat assumptions — new build first fix dries differently to old plaster
Primer and bonding agent as separate lines where background needs it

Typical workflow (enquiry to paid)

Measure each room — walls, ceilings, rebates separately. Photograph background condition: blown plaster, polystyrene, different substrates. Quote by room with m² for each surface type, then add access, protection, bead and primer lines. Book sequence around other trades — plasterers get called early and called back at snagging, both need diary slots.

Estimate example (structure, not a price list)

Room-by-room breakdown: bedroom 1 — skim walls 28m², skim ceiling 12m², angle beads 6 linear metres, patch on blown section 2m². Hall — board and skim stair wall 18m², ceiling 8m², curved soffit extra. Each room as a block so customer sees where the price comes from.

Invoice example — what to show

Match the room-by-room quote structure. If rooms changed on site — extra area discovered, different substrate than expected — show revised m² lines with brief reason. Customers respect maths they can follow; unexplained additions they will contest.

Materials tracking and markup

Bagged materials are heavy and delivery charges matter on small orders. Markup plaster and board at cost plus margin — your van time to collect, return damaged boards and deal with short deliveries is real. Keep mesh tape, beads and primer in van stock; price them into the job rather than as afterthoughts.

Day rate, m² or hourly — what customers understand

m² compares well against other plasterers — it is how customers think about the job. Day rate for repairs and patch lists where the m² figure would be misleadingly low. State clearly which you have used so customers are not comparing your m² quote to a day-rate estimate from a competitor.

Tax, CIS and records

Fuel and disposable tools (buckets, mixing heads, floats) add up weekly. Photo tool purchases and vehicle receipts. If you suffer CIS deductions on commercial jobs, reconcile them monthly — they accumulate faster than self-assessment allows for.

Pain points this trade feels first

Unrealistic customer deadlines for drying and second coat
Dust and mess complaints despite protection
Background surprises — blown render found under wallpaper
Chasing payments on small jobs that barely cover the day

FAQ

Do plasterers quote per room or per m²?: m² is fairer and more transparent — quote it as the detail, use rooms as the structure. A quote that says 'bedroom 1 — walls 28m² @ £X, ceiling 12m² @ £Y' is harder to argue with than 'bedroom 1 — £450'.
How do I price stairwells and high ceilings?: Add a height premium as a separate line — 'access premium for ceiling above 2.7m, hopup required'. State it explicitly rather than burying it in a higher m² rate, so customers understand why it costs more than a standard room.