Company lists · Data refreshed September 2026

Top 25 Residential plumbing contractors based in the United Kingdom

Name: Residential plumbing contractors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 838 companies tracked

RevenueBase identified 838 company matches for residential plumbing contractors associated with the United Kingdom as of September 2026 and tracks 2,570 professional contacts across them, including 444 with verified work emails. London is the largest hub.

This list covers company matches for residential plumbing contractors associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

838Companies

2,570Contacts tracked

444Verified emails

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The 25 largest residential plumbing contractors based in the United Kingdom

Ranked by team size

Top 25 of 838 company matches for residential plumbing contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Pimlico Plumbers	Exact match	London, United KingdomHQ recorded Sep 17, 2026	201-500	243 contacts →
	Exact match “Serving over customers a year, Pimlico is London's no.1 - improving and maintaining properties for over 45 years - rated 'excellent' on Trustpilot.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Drain Doctor	Exact match	Brackley, United KingdomHQ recorded Sep 17, 2026	51-200	110 contacts →
	Exact match “We provide professionally managed commercial services to businesses across a variety of industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	London Drainage Facilities	Exact match	Brentwood, United KingdomHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “Established in 2006, London Drainage Facilities (LDF) is a premier provider of comprehensive drainage and plumbing solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Dyno Plumbing	Exact match	Uxbridge, United KingdomHQ recorded Sep 17, 2026	11-50	47 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Defluo Group	Exact match	West Kingsdown Sevenoaks Kent, United KingdomHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “Defluo are one of the largest privately owned plumbing and drainage businesses in London and the South East.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	VHL Mechanical	Exact match	London, United KingdomHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “We are one of the leading plumbing, heating and electrical companies nationally, serving residential and commercial clients throughout South East England With almost three decades…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Barkwell Plumbing And Heating Limited	Exact match	Okehampton, United KingdomHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Established in 1971 as a small family firm, we have grown to become one of the largest and most respected plumbing companies in the UK.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Huttie Building Services	Exact match	Cambridge, United KingdomHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Huttie group was founded in 2007 and provides full commercial and residential plumbing, heating and electrical services - Commercial: For every business and building type, you…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Metro Plumb	Exact match	Macclesfield, United KingdomHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Metro Plumb is a national plumbing franchise with more than 30 regional plumbing centres across the UK.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	24hr Aquaflow Services Limited	Exact match	London, United KingdomHQ recorded Sep 17, 2026	51-200	20 contacts →
	Exact match “We deliver plumbing, pump and drainage solutions 24 hours a day, seven days a week.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Aquaflow Services London S Plumbing & Drainage Experts	Exact match	Canterbury, United KingdomHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “At Aquaflow, we are trusted plumbing and drainage contractors, specialising in utility system solutions for commercial, facilities, and industrial clients across London and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	United Drains	Exact match	Ongar, United KingdomHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “United Drains Ltd, offer both Drainage & Plumbing services NATIONWIDE.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Axwell Technical Services	Exact match	Cumbernauld, United KingdomHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “Our highly skilled and enthusiastic work force safely deliver professionally managed Plumbing & Heating services within the housing and residential sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Invincible Drain Care	Exact match	Sunbury-on-thames, United KingdomHQ recorded Sep 17, 2026	51-200	15 contacts →
	Exact match “Invincible Drain Care Ltd is one of the largest independent plumbing and drainage service providers in the UK.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	T&s Heating LTD	Exact match	Nottingham, United KingdomHQ recorded Sep 17, 2026	51-200	15 contacts →
	Exact match “T&S Heating are a Plumbing & Heating, Building Services & Maintenance Company that has been in business for over 45 years, operating throughout the East Midlands area.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	MET Serve LTD	Exact match	Reigate, United KingdomHQ recorded Sep 17, 2026	51-200	14 contacts →
	Exact match “Met Serve Ltd has been operating across SW London, Surrey, Sussex, South Middlesex, Berkshire, Hampshire since 2005.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Premier Heating Solutions	Exact match	Reading, United KingdomHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “At Premier Heating Solutions, we provide homeowners across Berkshire, South Oxfordshire, and North Hampshire with reliable, energy-efficient plumbing, heating and electrical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Switched On London LTD	Exact match	London, United KingdomHQ recorded Sep 17, 2026	1-10	13 contacts →
	Exact match “Plumbing, Gas and Electrical contractors based in Earlsfield, SW18.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Heatcraft Plumbing & Heating Services Limited	Exact match	Altrincham, United KingdomHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Providing full plumbing and heating installation services to new build and refurb housing.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Machmade LTD	Exact match	Knowsley, United KingdomHQ recorded Sep 17, 2026	51-200	12 contacts →
	Exact match “Machmade Limited – Purpose-Driven Plumbing & Drainage Experts At Machmade Limited, we’re more than a family-run plumbing and drainage business we’re a company built on purpose…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Emergency Hero	Exact match	Manchester, United KingdomHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “Emergency 24/7 Tradespeople in your Area We specialise in providing swift, reliable solutions for all your urgent needs, including plumbing, gas heating, electrics, pest control…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	ARK Group Services LTD	Exact match	Woking, United KingdomHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Our happy customers tell us the combination of approachable service, high quality workmanship and reliability keeps them coming back.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	JB Group LTD	Exact match	Reigate, United KingdomHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “JB Group Ltd is a well-known plumbing and heating business located in Reigate, Surrey.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	The Better Home Company	Exact match	London, United KingdomHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “The Better Home Company provides expert home services 24/7 covering, Plumbing & Heating, Electrics & Lighting, Painting & Decorating, Handyman Help & Home Repair, and much more…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Thamesflame	Exact match	Staines-upon-thames, United KingdomHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Whether it is central heating or plumbing, at ThamesFlame we believe there is a better way to achieve peace of mind.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “residential plumbing contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 838 residential plumbing contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 444 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Residential plumbing contractors based in the United Kingdom at a glance

As of Sep 17, 2026

17.3%Verified-email coverage

3.1Average contacts per company

1-10Median size (employees)

12.5%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

612

11-50

158

51-200

201-500

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 838 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “residential plumbing contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 444 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “residential plumbing contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many residential plumbing contractors are there based in the United Kingdom?

RevenueBase identified 838 company matches for residential plumbing contractors associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Pimlico Plumbers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most residential plumbing contractors?

London leads with 105 company records, followed by Manchester (12) and Birmingham (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 444 professional contacts with verified work emails tracked across these 838 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.