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Select your affordable Welwyn plumber
Shayne Hinds
Relax... you have found a reliable plumber in Welwyn. Eco Contractors Ltd is a friendly and reliable company based in Welwyn who consider no job as...
From £295
Julius Chinyere
Member since January 2026
Experienced plumber ready to quote for your work. JJP HomeServices Ltd is the best plumber in Welwyn. No obligation free quotes and many happy cust...
Trusted and professional plumber in Welwyn. Experienced in all plumbering work and keeping within budget and on quote. KWR Property Services Ltd ha...
Jacek Pasikowski
We are responsible and we try to do every job as best we can without exposing our customers to problems.
Experienced plumber ready to quote for your work. F D T Plumbing & Heating is the best plumber in Welwyn. No obligation free quotes and many happy ...
Experienced plumber ready to quote for your work. Bregan & Mainsflow Ltd is the best plumber in Welwyn. No obligation free quotes and many happy cu...
Need a Plumber in Welwyn? ADB Plumbing has been helping local clients (20 mile radius) with their plumbering jobs for many years. Get a quote today...
Relax... you have found a reliable plumber in Welwyn. Richard Birtchnell Winter is a friendly and reliable company based in Welwyn who consider no ...
Paris
Trusted and professional plumber in Welwyn. Experienced in all plumbering work and keeping within budget and on quote. P C Plumbing Contractors hav...
Need a Plumber in Welwyn? A M O & Sons Plumbing & Heating has been helping local clients (20 mile radius) with their plumbering jobs for many years...

Comparing plumbers estimates for finding a leak gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to detect a leak in Welwyn by posting a job with HaMuch and we will send it to plumbers in Welwyn.
"Find a leak, leak detection and change sink and tap" - SG4, job posted 07/09/26
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Find Or Detect A Leak near Welwyn Garden City | £64 | £365 |
| Find Or Detect A Leak near Hertford | £63 | £345 |
| Find Or Detect A Leak near Hatfield | £63 | £354 |
| Find Or Detect A Leak near Stevenage | £57 | £322 |
| Find Or Detect A Leak near Harpenden | £59 | £320 |
| Find Or Detect A Leak near Hitchin | £58 | £328 |
| Find Or Detect A Leak near East Hertfordshire | £57 | £322 |
| Find Or Detect A Leak near Ware | £62 | £342 |
| Find Or Detect A Leak near St Albans | £63 | £353 |
| Find Or Detect A Leak near North Hertfordshire | £59 | £329 |
Whether you’ve got a dripping tap or you fancy installing a waste disposal, you’ll need a plumber to help. Our cost guides help you budget for a range of plumbing jobs in and outside your home.

Fix a leak - £279

Unblock a clogged toilet - £119

Unblock a sink - £119

Replace a tap - £201

Replumb / repipe a house - £3,111

Replace a toilet - £323

Replace a bath - £550

Replace a kitchen sink - £220

Replace a kitchen tap - £110

Fit a power shower - £660

Install a washing machine - £119

Fit a sink waste disposal - £223

Plumb an ice machine - £120

Fit a home sprinkler system - £716

Install a bathroom basin - £461

Fit outside garden tap - £158

Fit a water softener - £1,480

Fit a macerator - £571

Find or detect a leak - £264

Hire an emergency plumber - £229

Replace a cold water tank - £294

Fit a boiling water tap - £378

Install a bidet - £480

Install a basement sump pump - £2,437