Now in 14 UK cities — same-day slots today

l trades verified to £2m indemnity

Book in 60 seconds — fixed prices, no quotes

HELPI20· 20% off your first booking

Now in 14 UK cities — same-day slots today

l trades verified to £2m indemnity

Book in 60 seconds — fixed prices, no quotes

HELPI20· 20% off your first booking

Now in 14 UK cities — same-day slots today

l trades verified to £2m indemnity

Book in 60 seconds — fixed prices, no quotes

HELPI20· 20% off your first booking

Now in 14 UK cities — same-day slots today

l trades verified to £2m indemnity

Book in 60 seconds — fixed prices, no quotes

HELPI20· 20% off your first booking

  • Now in 14 UK cities — same-day slots today
  • l trades verified to £2m indemnity
  • Book in 60 seconds — fixed prices, no quotes
  • HELPI20· 20% off your first booking
Helpi
HandymanElectricianPlumberPaintingGas Safety CertificateFurniture CleaningHome CleaningAll Services

Frequently asked questions about Plumber in London

About Plumbers in London 

Plumbing in London is rarely just plumbing. In older terraces across places like Greenwich, Haringey, Tooting, and Waltham Forest, you are often dealing with ageing pipework, awkward access, historic repairs, and bathrooms that have been changed more than once. In mansion blocks and converted flats, leaks can affect more than one unit, which makes speed and clarity especially important. In newer apartments, the jobs tend to be cleaner and more contained - taps, appliances, toilets, silicone, drainage, and the kind of fixes that need doing quickly before they start disrupting the rest of the property.

Because London property is expensive and densely built, even small plumbing issues can become costly if left. That is why customers usually want fast availability, transparent pricing, and a plumber who is suited to the job rather than simply the next person free.

How much does a plumber cost in London?

Common London plumbing jobs on Helpi include heating problem diagnosis at £125, fixing a leak at £260, replacing a tap at £165 and installing a washing machine at £110. Those prices are taken from the London rate card rather than a generic national figure, so they are more relevant to what customers in London actually pay.

Can I get a plumber the same day in London?

In many parts of London, yes. Same-day availability is common for diagnosis, leaks, blockages and appliance installs. If the issue is urgent, Emergency Callout helps prioritise getting someone out quickly.

 

Are your London plumbers vetted and insured?

Yes. Every plumber completes core verification checks before joining the platform, including ID, address and insurance checks. We also review experience and the types of jobs they regularly carry out so that leak work, drainage, appliance installs and bathroom fittings are matched more sensibly.

Do you cover landlord and flat-management type plumbing jobs?

Yes. Helpi is suitable for homeowners, landlords and property managers, which is useful in London where plumbing jobs often involve rental properties, managed blocks and repeat maintenance across more than one address.

What if the plumbing job turns out to be bigger than expected?

That can happen, especially in older properties or where previous plumbing work has not been done properly. If the scope changes, the plumber will explain the issue, outline any additional work needed, and get approval before carrying out anything extra.

Do you offer insurance on the Hero’s work?

Helpi does not offer insurance as we act as a marketplace matching customers with tradespeople and as such do not cover the end service by the tradesperson. The customer should check this with the tradesperson directly when matched and have the opportunity to re-publish their work.

Is the price shown when booking the final price?

The final price may change depending on if the job you ask the Hero to do is different to the one you purchased – so if the Hero stays longer than you originally booked or the job is significantly different. The Hero should explain any additional charges to you before they start or finish. You need to approve the price increase.

 

Are Heroes background-checked?

Yes. We conduct identity verification, qualification checks where possible and may conduct background checks depending on the service category.

Can I cancel my booking?

Yes, you can cancel a booking in the app before a Hero accepts. If a Hero has already accepted, cancellation fees may apply depending on timing.

Is my payment secure?

Yes. Payments are handled through secure third-party processors. Your payment is held until the service is completed.

Pricing and information for Plumber in London

Pricing information

A lot of London plumbing quotes start with a callout and only become clear once the plumber is already on site. Helpi lists the job price first, which is a better fit for customers who want cost certainty before committing.

Pricing comparison

Plumber prices in London

London plumbing prices are usually driven up by urgency, access and the property's age. A straightforward leak in a modern flat is one thing; tracing a fault in an older terrace or block conversion is another. Helpi uses fixed London pricing for common jobs so customers can see the cost early and compare it against the wider market.

JobHelpi priceTypical London range

Heating problem

£125

£100-£165

Fix a leak

£260

£220-£340

Blocked drain (internal)

£110

£90-£150

Replace a tap

£165

£135-£220

Replace silicone

£65

£55-£90

Replace a toilet

£310

£260-£420

Replace a bath

£335

£285-£460

Install a dishwasher

£110

£90-£150

Install a washing machine

£110

£90-£150

Low water pressure

£125

£100-£170

Fix blocked sink

£110

£90-£145

Fix leaking radiator

£75

£65-£105

Bleed radiators

£75

£55-£95

Fix blocked toilet

£110

£90-£150

Fix dripping taps

£75

£60-£100

 

  1. Home
  2. All Services
  3. Plumber in London

Professional Plumber
services in London

Vetted, insured plumbers across London - from Southwark to Sutton, Ealing to East Ham. Upfront pricing for common plumbing jobs and quick booking when you need it.

100% InsuredFully Refundable7 Step Verified
Plumber services in London

Certified, registered and recognised by

Certified by
NICEICNAPITGas SafeECSCSCSAPHCSSIPProQualEALBPECLogic4trainingVTCTiTECNOCNCPDUKASOfqualNETGlass & GlazingCEANatural Resources
NICEIC Approved
NAPIT Registered
Gas Safe Certified
ECS Card Holder
CSCS Card Holder
APHC Member
SSIP Approved
ProQual Qualified
EAL Qualified
BPEC Certified
Logic4training Certified
VTCT Qualified
iTEC Qualified
NOCN Qualified
CPD Accredited
UKAS Certified
Ofqual Regulated
NET Competency
Glass & Glazing Qualified
CEA Affiliated
Natural Resources Wales
NICEIC Approved
NAPIT Registered
Gas Safe Certified
ECS Card Holder
CSCS Card Holder
APHC Member
SSIP Approved
ProQual Qualified
EAL Qualified
BPEC Certified
Logic4training Certified
VTCT Qualified
iTEC Qualified
NOCN Qualified
CPD Accredited
UKAS Certified
Ofqual Regulated
NET Competency
Glass & Glazing Qualified
CEA Affiliated
Natural Resources Wales
ID-CheckedID-Checked & Insured ProfessionalsFixed PricesFixed Upfront Prices – No Surprises4.8 · 5 Reviews4.8 · 5 Google Reviews£2m Insured£2m Public Liability Indemnity
LIVE
32 bookings this week — fastest moving trade

Trending this week

Most booked

Live demand
Plumber General Consultation

Plumber General Consultation

4.7(34)
from£75
Heating Problem

Heating Problem

Popular

4.8(13)
from£125
Fix a Leak

Fix a Leak

4.9(14)
from£120
Gas Safety Certificate

Gas Safety Certificate

4.6(17)
from£110
Blocked Drain (Internal)

Blocked Drain (Internal)

4.7(18)
from£110
Replace a Tap

Replace a Tap

5.3(40)
from£165
Replace a Toilet

Replace a Toilet

5.5(42)
from£310
Replace a Bath

Replace a Bath

5.6(43)
from£335
Replace Silicone

Replace Silicone

5.4(41)
from£75
Install a Washing Machine

Install a Washing Machine

4.2(45)
from£110
Low Water Pressure

Low Water Pressure

5.5(40)
from£125
Fix Dripping Taps

Fix Dripping Taps

5.7(42)
from£95
Install a Dishwasher

Install a Dishwasher

5.7(44)
from£110
Fix Blocked Toilet

Fix Blocked Toilet

4.2(43)
from£110
Fix Leaking Radiator

Fix Leaking Radiator

4.3(44)
from£95
Bleed Radiators

Bleed Radiators

4.4(45)
from£75
Fix Blocked Sink

Fix Blocked Sink

5.4(25)
from£110
Change Toilet Seat

Change Toilet Seat

4.8(49)
from£65
Plumber General Consultationfrom £75

Plumber General Consultation

4.7· 34
Heating Problem

Popular

from £125

32 bookings this week

Heating Problem

4.8· 13

30-day guarantee

Fix a Leakfrom £120

Fix a Leak

4.9· 14
Gas Safety Certificatefrom £110

Gas Safety Certificate

4.6· 17
Blocked Drain (Internal)from £110

Blocked Drain (Internal)

4.7· 18
Replace a Tapfrom £165

Replace a Tap

5.3· 40
Replace a Toiletfrom £310

Replace a Toilet

5.5· 42
Replace a Bathfrom £335

Replace a Bath

5.6· 43
Replace Siliconefrom £75

Replace Silicone

5.4· 41
Install a Washing Machinefrom £110

Install a Washing Machine

4.2· 45
Low Water Pressurefrom £125

Low Water Pressure

5.5· 40
Fix Dripping Tapsfrom £95

Fix Dripping Taps

5.7· 42
Install a Dishwasherfrom £110

Install a Dishwasher

5.7· 44
Fix Blocked Toiletfrom £110

Fix Blocked Toilet

4.2· 43
Fix Leaking Radiatorfrom £95

Fix Leaking Radiator

4.3· 44
Bleed Radiatorsfrom £75

Bleed Radiators

4.4· 45
Fix Blocked Sinkfrom £110

Fix Blocked Sink

5.4· 25
Change Toilet Seatfrom £65

Change Toilet Seat

4.8· 49

Can't find your job?

Tell us what you need — we'll match you with a verified tradesperson within 24 hours.

Secure payment by Ryft
Fixed price — no hidden fees
Payment released after job
Refund if not right
2,400+
Jobs completed in London
4.8★
Google rating · 5 reviews
60min
Fastest job completion
75%
Applicant rejection rate

The 7-step Helpi check

Our standard

The 7-step Helpi check.

Only 1 in 4 tradespeople who apply make it onto Helpi. Here's what every hero goes through.

01

Identity & Address

02

DBS Check

03

Qualifications

04

Insurance

05

References

06

Skills Test

Step 07

Live on Helpi

APPROVED

75%

Rejection rate

£2m

Public liability

4.8

Live rating req.

SATISFACTION GUARANTEED

What customers say.

Google
4.8
5 reviews
SM

Sarah Mitchell

Camden · 2 weeks ago

Google

“Boiler went at 7am. Booked before breakfast, sorted by 10. Didn't miss a single meeting.”

JC

James Cooper

Islington · 1 month ago

Google

“Consumer unit upgrade was quoted fairly, done in a day, and the electrician left everything spotless.”

EW

Emma Walsh

Hammersmith · 3 weeks ago

Google

“Annual boiler service booked in under a minute. Engineer was on time, professional, and thorough.”

OB

Oliver Bennett

Shoreditch · 4 days ago

Google

“Handyman fixed three jobs in one visit. Clear price upfront, tidy work, and great communication throughout.”

PS

Priya Sharma

Brixton · 1 week ago

Google

“Deep clean was outstanding. Team arrived on time, brought their own supplies, and the flat looked brand new.”

See all 5 reviews
Pricing comparison

Plumber prices in London

London plumbing prices are usually driven up by urgency, access and the property's age. A straightforward leak in a modern flat is one thing; tracing a fault in an older terrace or block conversion is another. Helpi uses fixed London pricing for common jobs so customers can see the cost early and compare it against the wider market.

JobHelpi priceTypical London range

Heating problem

£125

£100-£165

Fix a leak

£260

£220-£340

Blocked drain (internal)

£110

£90-£150

Replace a tap

£165

£135-£220

Replace silicone

£65

£55-£90

Replace a toilet

£310

£260-£420

Replace a bath

£335

£285-£460

Install a dishwasher

£110

£90-£150

Install a washing machine

£110

£90-£150

Low water pressure

£125

£100-£170

Fix blocked sink

£110

£90-£145

Fix leaking radiator

£75

£65-£105

Bleed radiators

£75

£55-£95

Fix blocked toilet

£110

£90-£150

Fix dripping taps

£75

£60-£100

 

A lot of London plumbing quotes start with a callout and only become clear once the plumber is already on site. Helpi lists the job price first, which is a better fit for customers who want cost certainty before committing.

About Plumbers in London 

Plumbing in London is rarely just plumbing. In older terraces across places like Greenwich, Haringey, Tooting, and Waltham Forest, you are often dealing with ageing pipework, awkward access, historic repairs, and bathrooms that have been changed more than once. In mansion blocks and converted flats, leaks can affect more than one unit, which makes speed and clarity especially important. In newer apartments, the jobs tend to be cleaner and more contained - taps, appliances, toilets, silicone, drainage, and the kind of fixes that need doing quickly before they start disrupting the rest of the property.

Because London property is expensive and densely built, even small plumbing issues can become costly if left. That is why customers usually want fast availability, transparent pricing, and a plumber who is suited to the job rather than simply the next person free.

Frequently Asked Questions

Common London plumbing jobs on Helpi include heating problem diagnosis at £125, fixing a leak at £260, replacing a tap at £165 and installing a washing machine at £110. Those prices are taken from the London rate card rather than a generic national figure, so they are more relevant to what customers in London actually pay.

In many parts of London, yes. Same-day availability is common for diagnosis, leaks, blockages and appliance installs. If the issue is urgent, Emergency Callout helps prioritise getting someone out quickly.

 

Yes. Every plumber completes core verification checks before joining the platform, including ID, address and insurance checks. We also review experience and the types of jobs they regularly carry out so that leak work, drainage, appliance installs and bathroom fittings are matched more sensibly.

Yes. Helpi is suitable for homeowners, landlords and property managers, which is useful in London where plumbing jobs often involve rental properties, managed blocks and repeat maintenance across more than one address.

That can happen, especially in older properties or where previous plumbing work has not been done properly. If the scope changes, the plumber will explain the issue, outline any additional work needed, and get approval before carrying out anything extra.

Helpi does not offer insurance as we act as a marketplace matching customers with tradespeople and as such do not cover the end service by the tradesperson. The customer should check this with the tradesperson directly when matched and have the opportunity to re-publish their work.

The final price may change depending on if the job you ask the Hero to do is different to the one you purchased – so if the Hero stays longer than you originally booked or the job is significantly different. The Hero should explain any additional charges to you before they start or finish. You need to approve the price increase.

 

Yes. We conduct identity verification, qualification checks where possible and may conduct background checks depending on the service category.

Yes, you can cancel a booking in the app before a Hero accepts. If a Hero has already accepted, cancellation fees may apply depending on timing.

Yes. Payments are handled through secure third-party processors. Your payment is held until the service is completed.

London boroughs we cover

Helpi plumbers are available across all 33 London boroughs and the City of London. Wherever you are in the capital, book a verified plumber with upfront pricing.

Westminster
Camden
Kensington & Chelsea
Hammersmith & Fulham
Wandsworth
Lambeth
Southwark
Tower Hamlets
Hackney
Islington
City of London
Greenwich
Lewisham
Bexley
Bromley
Croydon
Sutton
Merton
Kingston upon Thames
Richmond upon Thames
Hounslow
Ealing

Login or Sign Up

We'll send a one-time code, no password needed.
By continuing you agree to our Terms & Privacy.

Helpi

Home services in minutes - verified, transparent, fixed-price. Operating across the UK and growing.

CATEGORIES

  • Handyman
  • Plumber
  • Gas Safety Certificate
  • Home Cleaning
  • Electrician
  • Painting
  • Furniture Cleaning
  • All Services

COMPANY

  • About Helpi
  • Terms & Conditions
  • Privacy Policy
  • For Pros
  • Contact
  • Help Centre

© 2026 Helpi Group Ltd · Registered in England · Company No. 16394541

ICO RegisteredGas SafeNICEIC Approved£2m Public Liability
Helpi

Home services in minutes - verified, transparent, fixed-price. Operating across the UK.

CATEGORIES

  • Handyman
  • Plumber
  • Gas Safety Certificate
  • Home Cleaning
  • Electrician
  • Painting
  • Furniture Cleaning

COMPANY

  • About Helpi
  • Terms & Conditions
  • Privacy Policy
  • For Pros
  • Contact
  • Help Centre

© 2026 Helpi Group Ltd · Registered in England · ICO Registered · Gas Safe · NICEIC · £2m Liability

Need help?Chat with us on WhatsApp

Your cart

0 bookings · 0 services

Your cart is empty

Browse Helpi services and add the jobs you need — they'll show up here.