Company lists · Data refreshed November 2026

Top 25 Gas fitting installation services worldwide

RevenueBase identified 1,001 company matches for gas fitting installation services worldwide as of November 2026 and tracks 3,849 professional contacts across them, including 353 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers company matches for gas fitting installation services worldwide, 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 November 6, 2026. Country and city lists for gas fitting installation services follow the table.

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 Nov 6, 2026 How this list was built
1,001Companies
3,849Contacts tracked
353Verified emails
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The 25 largest gas fitting installation services worldwide

Ranked by team size
Top 25 of 1,001 company matches for gas fitting installation services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPune, IndiaHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Pune Gas is a legacy, serving and innovating gas solutions for industrial and commercial consumers of gas and related products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSaint-hubert, QC, CanadaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Chez Jenaco, nous ne reculons pas devant les défis de taille.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“A Conexão através de um processo que envolve conhecimento, eficiência e alto grau de profissionalismo, vem se consolidando no mercado há mais de 20 anos oferecendo, atendimento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSumner, WA, United StatesHQ recorded Nov 6, 2026201-50035 contacts →

Exact match

“INFRASOURCE SERVICES LLC is a utilities company based out of 14103 STEWART RD, SUMNER, Washington, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOcean Reef, AustraliaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“We are committed to delivering quality advice, workmanship and exceeding client expectations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 2026201-50023 contacts →

Exact match

“Shield Gas Systems LLC designs, installs, maintains and supply residential, commercial and industrial Central LPG Systems, Synthetic natural gas, and natural gas systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLoja, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Somos una empresa dedicada al diseño, instalación, canalización y mantenimiento de instalaciones de gas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDunshaughlin, IrelandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Medical & Industrial Pipeline Systems Limited (MIPS) was established in 1977.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchForte Da Casa, PortugalHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Com actividade aberta desde 2001, a Purainstalação Unipessoal Lda, sediada no Forte da Casa, concelho de Vila Franca de Xira, tem como principais actividades a Construção e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBoulder, CO, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Serving Boulder & Weld to Jefferson & Adams Counties for all things plumbing, water, sewer, & gas related Since 1997 5 Star Gold Award Winner 2003-2013.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Nov 6, 2026n/a13 contacts →

Exact match

“Based in Houston and serving the greater Houston area, DIGCO has been providing infrastructure construction and support services to the natural gas distribution market for over 20…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRoyston, United KingdomHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Here at Providor we have been specialising in gas meters and pipe installation for 14 years now, If you are a small, medium or large size business or a domestic user who wants to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPalafrugell, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Gas Girona Manteniment S.A somos una empresa instaladora creada en Especializada en el sector de instalaciones y mantenimientos de gas domésticos e industriales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSingaporeHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Algas Engineering Pte Ltd is a registered contractor with the Building and Construction Authority (BCA) in work head ME12 (Plumbing and Sanitary Works).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPretoria, South AfricaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Stargas is a leading supplier of gas products and installations in Centurion & Gauteng.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Ramon, CA, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“MBS - Masters Of Our Craft MBS Engineering has the experience, knowledge and skills to become your go-to company for all natural gas-related needs, including gas leak detection…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSeventeen Mile Rocks, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“RPGS provides integrated plumbing, pump and electrical maintenance across South East Queensland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSarasota, FL, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Entreprise de plomberie, électricité, chauffage, climatisation et gaz à Québec, LOGIC réunit tous les experts certifiés dont vous avez besoin sous un même toit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSpainHQ recorded Nov 6, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Welkom op de bedrijfspagina van Instalado BV, erkend gas- en watertechnisch installatiebedrijf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIquique, ChileHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Realizamos instalaciones de tendido de gas, tanto comercial como residencial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchIrvine, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“AGW is a leading gas engineering company specialising in the design, installation, maintenance, and servicing of gas infrastructure and appliances for both domestic and commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNewry, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Established in 1966 as a domestic and commercial gas Centre selling bottled gas and domestic gas appliances, E.B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,001 gas fitting installation services worldwide

See the full list, filter by size, metro and specialty, and access 353 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gas fitting installation services worldwide at a glance

As of Nov 6, 2026
9.2%Verified-email coverage
3.8Average contacts per company
1-10Median size (employees)
1.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
588
11-50
287
51-200
41
201-500
6
501-1,000
1
1,001-5,000
5
10001+
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for gas fitting installation services are linked below.
What qualifies
Company records worldwide whose business descriptions match “gas fitting installation 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. 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 353 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 November 6, 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.

Gas fitting installation services by location

5 lists · largest first

Every Gas fitting installation services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “gas fitting installation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gas fitting installation services are there worldwide?

RevenueBase identified 1,001 company matches for gas fitting installation services worldwide as of November 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?

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

Which country has the most gas fitting installation services?

The United Kingdom leads with 223 companies, followed by Australia (98) and the United States (85). Every gas fitting installation services list by country and city is linked on this page.

Which city has the most gas fitting installation services?

London leads with 16 company records, followed by Auckland (11) and Rio De Janeiro (11).

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 353 professional contacts with verified work emails tracked across these 1,001 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 November 6, 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.