How Much Does Drain Unblocking Cost in Plymouth? What’s Fair (and What’s a Rip-Off)

No one wants to overpay for a blocked drain — but getting the cheapest quote can sometimes cost you more in the long run. Whether your gully is overflowing in Southway or the kitchen sink is backing up in Devonport, the question we hear most often is: how much does drain unblocking really cost in Plymouth?

At Drainblock Services, we believe in fair, clear pricing with no hidden extras. But across the region, we’ve seen a lot of confusion — and unfortunately, a lot of sharp practice. Here’s a breakdown of what’s fair, what to look for, and how to avoid getting ripped off.

What’s the Average Price for Drain Unblocking in Plymouth?

What’s Included in a Proper Drain Unblocking Service?

• Travel to your property (no separate callout fee)
• Time on site (typically up to 60–90 minutes)
• Use of rods, jetting, and tools as required
• A basic camera check if needed
• Advice on prevention
• Full explanation of what was done and what caused it

What You Should NOT Be Charged Extra For

• Weekend or evening rates (unless specified clearly up front)
• Using jetting equipment if it’s already needed to clear the blockage
• “Half-hourly” charges that suddenly double the bill
• Additional costs for removing minor obstructions like leaves or soap scum

Why Some Companies Advertise ‘£40 Drain Unblocking’

You’ve seen the flyers and online ads. But what they don’t tell you is:

• Jetting isn’t included
• It’s only valid if the drain is cleared in under 10 minutes
• CCTV is extra — even if they need it to finish the job
• The price doesn’t include VAT or travel

We’ve had customers call us after paying £40… only to be charged £190 by the time the van left.

“A local homeowner was quoted £60 to unblock an outside drain. The final bill was over £220 — and the job still wasn’t fully completed.”

Real Case: Southway Homeowner’s £60 Job Became £220

A local homeowner was quoted £60 to unblock an outside drain. Once the technician arrived, they charged £90 for jetting, £50 for camera use, and added VAT on top. The final bill was over £220 — and the job still wasn’t fully completed. We were called in the next day, resolved it in under an hour, and charged £110 all in.

Why Drainblock Doesn’t Charge Callout Fees

We think you should know what you’re paying before we start. Our prices are quoted up front — and that quote is what you pay. Whether it’s a Tuesday morning in Plymstock or a Sunday evening in Devonport, the job is the same. So’s the price.

What About CCTV Surveys?

If the blockage is recurring or the cause isn’t clear, we may recommend a CCTV drain inspection. Our team carries camera gear on every van. We’ll show you the live footage, explain the problem, and help you make an informed decision. We never pressure you into extra work.

When Might the Price Go Higher?

There are some situations where the price might increase — usually due to time, access, or tools needed:

• Roots have grown into the drain
• A full CCTV survey and written report is required
• Drainage repairs, relining, or excavation is needed
• You’ve got multiple blockages across the property

We’ll always explain why, and give you clear options. No technical jargon. No pressure.

How to Avoid Getting Ripped Off

• Ask for a fixed quote before the work starts
• Avoid hourly or “per tool” pricing schemes
• Be cautious of suspiciously low prices
• Ask if jetting and CCTV are included if needed
• Check the reviews — especially for honesty and clarity