Think Build Implement Repeat
London, UK +44 7367 067226
WhatsApp FOLLOW f in X
  1. Home
  2. Blog
  3. How Do We Keep a Bathroom Install on Track When Four Trades and Three Deliveries Are Involved?
Problems We Solve

How Do We Keep a Bathroom Install on Track When Four Trades and Three Deliveries Are Involved?

Plumbers running bathroom installs lose days when tilers, electricians and deliveries don't line up. We build a job plan that confirms each step first.

Updated 3 min readBy SpiderHunts Technologies

Free estimateNo obligation

Get a free estimate

Tell us what you need. A senior engineer reads every enquiry.

Takes under a minute. We never share your details.

  • Free consultation
  • No commitment
  • NDA on request

Prefer to talk? Book a free 30-minute call →

Quick answer — TL;DR

Bathroom installs run late because strip-out, first fix plumbing, electrics, plastering, tiling and fit-off depend on each other and on product deliveries, and the plan is in the plumber's head. We build a job plan per bathroom that confirms each trade and delivery ahead of their day, flags knock-on effects when something slips, and keeps the customer informed.

The shower tray arrived, the tiler didn't

Day one, strip-out. Day two, first fix plumbing. The electrician was due day three for the extractor and shaver socket but is stuck on another job. The plasterer can't board until he's done. The tiler, booked for day five, has to be moved, and his next free day is next week. Meanwhile the vanity unit arrived damaged, and the customer has been without a bathroom for a week longer than promised.

The plumber spends his evenings ringing trades and suppliers to reshuffle the week, and the customer hears about the new dates last.

Why bathroom jobs slip

A bathroom is a sequence of dependent steps, each done by a different person, often subcontracted, plus deliveries from different suppliers. The plan lives in the lead plumber's head and a few texts. When one step moves, everyone after it needs to know, and working that out takes phone calls nobody has time to make.

StepDepends on
Strip-outSkip, customer clear-out
First fix plumbingStrip-out, products on site
ElectricsFirst fix, electrician availability
Boarding or plasterFirst fix plumbing and electrics
TilingBoards dry, tiles delivered
Fit-offTiling done, sanitaryware undamaged

Product lead times make it worse. Some sanitaryware and shower enclosures take weeks to arrive, and a delivery date given at order can change. If nobody checks the delivery before the job starts, you can strip out a bathroom and then wait for a tray.

What slips cost

Every delayed trade pushes everyone behind them. Subcontractors lose days and charge for it or go elsewhere. Customers without a bathroom get upset, and complaints often focus on communication more than the delay. And damaged deliveries found on fit-off day stop the job dead.

It also affects your subcontractors' loyalty. Good tilers and electricians have a choice of who to work for, and they prefer firms whose jobs are ready when they arrive.

Your own plumbers lose time too. When the tiler cannot start, the plumber often ends up waiting on site or driving back later to fit off, and both eat into the margin on a job that was priced for a tidy sequence.

The job plan we build

  1. Template plan: a standard bathroom sequence, adjusted per job, with who does each step and how long you allow.
  2. Trade confirmations: each trade gets a message ahead of their day asking them to confirm, and the lead sees who has.
  3. Delivery checks: deliveries are logged with expected dates, and the customer or fitter photographs items on arrival so damage is found early.
  4. Knock-on alerts: when a step moves, the plan shows who else is affected and drafts messages to them for the lead to send.
  5. Customer updates: the customer sees what's happening each day and gets a message when anything changes.
  6. Snag and sign-off: a final snag list is completed with the customer and closed with photos.

The lead plumber stays in control. The plan suggests who needs to be told when something moves, but the plumber decides and sends the messages, so trades still hear from a person they know.

Bathrooms that finish when you said

Everyone knows their day and confirms it. Damaged products are found when they arrive, not when they're needed. When something slips, the knock-on is visible straight away. And customers who are kept informed are far more forgiving.

It also gives you a record of what really happened on each job, which helps when pricing the next one. If bathrooms with a certain type of shower regularly run a day over, you can see it and allow for it.

Suppliers can be added to the plan as well, so a delayed delivery shows up alongside the trades it affects, rather than being discovered when the van arrives empty.

Is this your bathroom work?

  • Bathroom installs regularly overrun.
  • Trades turn up before the site is ready, or don't turn up.
  • Damaged products are found on fit-off day.
  • Customers complain about not being told what's happening.
  • The job plan is in one person's head.

FAQ

Frequently asked questions

The questions readers ask us after this guide.

Still have a question?

Ask us directly — a senior engineer will get back to you.

Ask about your project

Do subcontract trades need an app?

No. They confirm by tapping a link in a text.

Can it work for kitchens too?

Yes. Any job with a sequence of trades and deliveries can use its own template.

Does it connect to our job software?

Where your job software has an API, plan steps can be created as appointments. Otherwise it runs alongside.

Can customers see the plan?

Yes, a simple customer view is part of the build if you want it.

Keep reading

More on Problems We Solve

Start here

Tell us which plumbing and heating admin you would fix first

Describe the work, who you do it for, the software involved and who carries the admin now. We will tell you what we would build and what stays with your engineers. If a smaller change would fix it, we will tell you that instead.

  1. You tell us what you needTwo minutes on the form, or a message on WhatsApp.
  2. A senior engineer reviews itAnd comes back with questions, a realistic range and an honest view on fit.
  3. Free 30-minute scoping callWe talk through scope, options and a realistic estimate — with no obligation.
Free estimateNo obligation

Talk to someone who builds this

Send a short brief and we will come back with an honest view and a realistic range.

Takes under a minute. We never share your details.

  • Free consultation
  • No commitment
  • NDA on request

Prefer to talk? Book a free 30-minute call →