Builders are used to early starts, bad weather, and heavy lifting.
But ask them what really gets under their skin?
Difficult clients.
The ones who cause delays, stress, and cost. The ones who end up paying more and getting less.
Don’t be one of them.
Here’s what James Firth from Ascent Builders told us what clients complain about—and how to keep things on track.
Changing your mind constantly
You wanted a walk-in shower.
Then you saw a freestanding bath on Instagram.
Now you’re thinking of moving the window.
Every change costs time and money.
If decisions aren’t made before the build starts, expect delays—and extra charges.
Fix: Finalise your choices early. Stick to them. If you must change something, do it before work begins on that part.
Trying to manage the build yourself
You’re not a site manager.
You don’t know when the plasterer needs to be booked.
You don’t understand drying times, lead times, or what follows what.
Builders from Libra Construction hate being second-guessed by someone who doesn’t know the order of a build.
Fix: If you’re not experienced, don’t take over. Trust the person running the job—or hire someone who can.
Being vague about what you want
“I want it to feel bigger.”
“I want something modern.”
“I don’t know, you decide.”
This might work with a haircut. It doesn’t work on a building site.
Vague ideas lead to misunderstandings, delays, and rework.
Fix: Be clear. Use drawings. Show examples. Confirm the details in writing.
Micromanaging the work
No one likes being watched while they work.
Especially not when they’re holding a power tool.
Builders work faster and better when they’re trusted to get on with the job.
Hovering only creates tension.
Fix: Let them work. If you’ve picked the right builder, you shouldn’t need to check every nail.
Refusing to pay on time
Some clients hold back money for no reason.
They think it gives them control.
All it does is break trust.
Without stage payments, builders can’t pay staff or buy materials. Everything grinds to a halt.
Fix: Pay what you agreed, when you agreed—unless there’s a serious problem.
Expecting miracles on a tiny budget
Builders get asked to do luxury jobs on shoestring funds.
They can’t.
Not unless they cut corners—and no one wants that.
If your budget’s tight, be honest. Then work out what you can afford.
Fix: Get real about costs before the build starts. Pick quality over quantity.
Speaking to every tradesperson on site like the boss
You’re the client. Not the project manager.
Telling the electrician to move the light switch might seem harmless—but it affects the plasterer, the painter, and the schedule.
It creates confusion.
And you’ll probably be charged for the change.
Fix: Always speak to the site manager. Let them pass instructions on properly.
A Smooth Job
Builders want the same thing you do: a smooth job and a good result.
They’re not there to fight or guess.
If you’re clear, fair, and respectful, you’ll get the best out of them.
And they might even come back when you want the kitchen done next year.
