We Asked 50 Homeowners What Gutters Cost. Most of Them Were Miles Out.

We had a quiet fortnight between jobs in November, so we did something a bit daft: we asked fifty homeowners around the local area what they thought about gutters. What they cost to clean, how often they need doing, and what the warning signs are.

Nothing scientific. Just us, a clipboard, and a lot of people who looked like they wanted to get back to their telly. But the answers were genuinely eye-opening — and they explain a fair bit about the state of some of the gutters we get called out to.

Guess #1: "Cleaning costs about £25, doesn't it?"

The most common price guess was £25–£30 for a full clean. Lovely thought, but no. A proper clean on an average semi — ladders up, all the muck out by hand, a check of the joints and brackets — typically lands somewhere between £80 and £150 depending on the house and how bad things have got.

The £25 guesses usually came from people who'd seen an online ad promising "gutters cleared from £19.99!". What those ads don't mention is that the £19.99 often covers a quick camera poke about, and the actual clean comes in at a very different number once you're up the ladder.

We're not saying everyone quoting low is on the make — but if a price sounds too good to be true, it usually is.

Guess #2: "I've never had them done, and the house is fine"

Roughly a third of the people we spoke to said they'd never had their gutters cleaned. Ever. Some of those houses were twenty, thirty years old.

Here's the thing — those gutters probably have been fine. Right up until they're not. A gutter can hold a surprising amount of moss, grit and last summer's leaves before it gives up, and when it gives up, it does it quietly: a damp patch on the bedroom wall, a flooded flowerbed, a rotten fascia board nobody notices until the paint bubbles.

Once a year is plenty for most homes. Twice if you're under big trees. That's it. It's not a money-spinner we've invented — it's the difference between a £100 clean and a £2,000 damp repair.

Guess #3: "You can tell they're blocked by looking up"

Only a handful of people knew the real signs. Most said "you'd see water pouring over the sides", which is true — but that's the final scene, not the opening act.

The earlier clues are subtler:

• Plants growing out of the gutter (a little green tuft is a full blockage with ambitions)
• Water dripping down the outside of the downpipe, or behind it
• Paint peeling on the fascia boards
• A damp tide mark low on an outside wall

If you spot any of those, your gutters have been asking for help for a while.

The one thing everyone got right

Amid all the wild guesses, there was one question where nearly everyone scored: should you check your gutters before winter? Ninety per cent said yes.

They're dead right. Autumn fills gutters with leaves, then winter fills them with rain and frost, and the combination is what turns a small blockage into a big bill. A clear-out in October or November is the cheapest insurance your house will ever get.

So what's the takeaway?

Gutters are a bit like the boiler or the smoke alarms — everyone agrees they matter, and almost nobody thinks about them until something goes wrong. The prices are more reasonable than people fear, the maintenance is less frequent than people assume, and the warning signs show up long before the disaster.

If you've been putting it off because you reckoned it'd cost a fortune, or because you're not sure it needs doing at all, give us a ring. We'll tell you straight — and if your gutters are fine, we'll say so and be on our way. That's the whole business model: clear gutters, no fuss, fair prices.