Company lists · Data refreshed September 2026

Top 20 New construction plumbing services based in the United Kingdom

Name: New construction plumbing services 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 84 companies tracked

RevenueBase identified 84 company matches for new construction plumbing services associated with the United Kingdom as of September 2026 and tracks 272 professional contacts across them, including 76 with verified work emails. London is the largest hub.

This list covers company matches for new construction plumbing services 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

84Companies

272Contacts tracked

76Verified emails

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The 20 largest new construction plumbing services based in the United Kingdom

Ranked by team size

Top 20 of 84 company matches for new construction plumbing services 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	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
2	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
3	RG Taylor Engineering LTD	Exact match	Hainault, United KingdomHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “At R.G.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	GP Plumbing & Heating Engineers Limited	Exact match	Maresfield, United KingdomHQ recorded Sep 17, 2026	51-200	14 contacts →
	Exact match “GP Plumbing & Heating Engineers Ltd installs plumbing and heating services to large new housing developments.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	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
6	DL Mechanical Nottingham LTD	Exact match	Nottingham, United KingdomHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Commercial and Industrial Pipefitting and Plumbing Engineers CHW/LTHW/MTHW/SVP Steam & Condense Dry Riser Domestic Water And many more…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Druggitt & Harding	Exact match	Manchester, United KingdomHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Professional design, installation, maintenance and servicing coupled with safety and efficiency are the hallmarks of the D&H company ethos.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	QHS Contracting Limited	Exact match	Horsham, United KingdomHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “QHS Contracting Limited are a leading Plumbing and Heating contractor in the South East of England specialising in the installation of plumbing and heating systems in new-build…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Streatfields LTD	Exact match	Rochester, United KingdomHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Streatfields Ltd is a construction company based out of Medway City Estate, Rochester, Kent, United Kingdom.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	JBS Mechanical LTD	Exact match	Gloucester, United KingdomHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “JBS Mechanical Ltd is a UK-based building services contractor operating across residential and commercial sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	ACL Group LTD	Exact match	Kettering, United KingdomHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “At ACL Group, we design, install, and maintain high-performance plumbing, heating, and cooling systems for commercial and industrial environments.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	SS City Plumbing	Exact match	Hockley, United KingdomHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “SS City Plumbing Ltd was incorporated in 2015 and has established a strong reputation within the construction industry for delivering various projects from high end apartments to…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Atlantis Plumbing CO LTD	Exact match	Central Bedfordshire, United KingdomHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Proheat Contracts Limited	Exact match	Northampton, United KingdomHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “New build Plumbing and Heating engineers” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Zoom24 7	Exact match	London, United KingdomHQ recorded Sep 17, 2026	201-500	1 contacts →
	Exact match “Transforming Infrastructure Through Technology & Expertise since 2004 Your Strategic Performance Partner for Plumbing, Heating & Electrical Services Comprehensive London Service…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Flush Plumbing Limited	Exact match	Northampton, United KingdomHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Alliance Contractors	Exact match	Cannock, United KingdomHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Alliance Contractors is a leading specialist in delivering bespoke electrical, mechanical and plumbing solutions across the residential, commercial and industrial sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Protech AIR Conditioning LTD	Exact match	Sheffield, United KingdomHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Your go to for plumbing, gas, ventilation, air conditioning and electrical services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Koziwarm Plumbing & Heating	Exact match	Colchester, United KingdomHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Here at Koziwarm we have developed a reputation for plumbing excellence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Aquagas Heating & Plumbing LTD	Exact match	Farnborough, United KingdomHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match Recorded description not available. 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 “new construction plumbing services”. 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 20 of 84 new construction plumbing services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 76 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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New construction plumbing services based in the United Kingdom at a glance

As of Sep 17, 2026

27.9%Verified-email coverage

3.2Average contacts per company

1-10Median size (employees)

11.9%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 84 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 “new construction plumbing services” 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 76 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 “new construction plumbing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many new construction plumbing services are there based in the United Kingdom?

RevenueBase identified 84 company matches for new construction plumbing services 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?

Barkwell Plumbing And Heating Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most new construction plumbing services?

London leads with 10 company records, followed by Manchester (4) and Northampton (3).

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 76 professional contacts with verified work emails tracked across these 84 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.