4 new plumbing companies
registered in Slough, October 2026.

25 over the last twelve months, every one named below with a link to its Companies House record. That is a new competitor, or a new neighbour, one every 15 days. 213 plumbing companies in Slough are on the register today, the oldest trading since 1997. 3 registered in the last 30 days to 12 November 2026, 1 in the last 7 days.

Which companies count: SIC code 43220 plumbing, heat and air-conditioning installation.

Monthly figures from the 1 November 2026 register file; the newest companies and the last 30 days update every night. Counted by registered-office post town, with formation-agent addresses taken out, so every company counted is based in Slough. How it is counted.

Plumbers & HVAC · SloughOctober 2026
New in October
4
Against a 12-month average of 2.1
Last 12 months
25
Nov 2025 – Oct 2026
Newest on the register
0.4% of the 6,518 plumbing companies registered across the UK in the last twelve months
Last 30 days to 12 November 2026
3
1 in the last 7 days · From the Companies House daily feed, updated every night.
Source: Companies HouseOctober 2026
Registered since 1 November

2 new plumbing companies in Slough so far in November.

Newest first, updated every night.

All 2 plumbing companies registered in Slough, 1 to 12 November 2026.
CompanyPostcode areaRegistered
DK THE PLUMBER LTDSL111 November 2026
DICE CLIMATE LTDSL12 November 2026
Building and trades · The register

All 25 plumbing companies registered in Slough, Nov 2025 to Oct 2026.

Every plumbing company that registered a Slough address between November 2025 and October 2026, newest first, straight from the Companies House register. Every company number links to its own record there. 1 of them are registered at a formation agent rather than in Slough; those are marked, and placed here because their directors' other companies are in the town.

All 25 companies, Nov 2025 to Oct 2026. Every one is registered under SIC code 43220, Plumbing, heat and air-conditioning installation. One has changed name since registering.
Company Postcode area Registered
AXIS COOLING LTD Year end 31 October · first accounts due 30 July 2028 SL1 30 October 2026
CROWN CLIMATE SOLUTIONS LTD Year end 31 October · first accounts due 5 July 2028 SL2 5 October 2026
AMC SLOUGH LTD Year end 31 October · first accounts due 3 July 2028Also SIC 41202, Construction of domestic buildings; SIC 43210, Electrical installation SL2 3 October 2026
UTILITY RENEWABLES LIMITED Year end 31 October · first accounts due 2 July 2028 SL1 2 October 2026
ETHANOS LTD Year end 30 September · first accounts due 9 June 2028Also SIC 41100, Development of building projects; SIC 43210, Electrical installation; SIC 45200, Maintenance and repair of motor vehicles SL1 9 September 2026
ALL PERFECT SERVICES LTD Year end 30 September · first accounts due 8 June 2028Also SIC 41202, Construction of domestic buildings SL2 8 September 2026
ADAM HEATING & COOLING LTD Year end 31 August · first accounts due 20 May 2028 SL2 20 August 2026
INSTALL RIGHT BOILERS LTD Agent address Year end 31 August · first accounts due 5 May 2028 SL1 5 August 2026
PLUMB WORX LTD Year end 31 July · first accounts due 27 April 2028Also SIC 41202, Construction of domestic buildings; SIC 43210, Electrical installation SL2 27 July 2026
ETON AIR CONDITIONING LTD Year end 31 July · first accounts due 20 April 2028Not to be confused with WINDSOR & ETON GUARDIANS LIMITED (Windsor, 2026), MESSING ETON LTD (Windsor, 2026), ETON VISTA (WESTERHAM) LIMITED (London, 2026), and 272 more with “eton” in the name SL2 20 July 2026
GB HEATING & COOLING SOLUTIONS LIMITED Year end 31 July · first accounts due 20 April 2028 SL3 20 July 2026
ELITE FROST MASTERS LIMITED Year end 31 July · first accounts due 10 April 2028Also SIC 33190, Repair of other equipment; SIC 43210, Electrical installation SL2 10 July 2026
HILLER LIMITED Year end 31 July · first accounts due 6 April 2028Not to be confused with THE HILLER CHEN COMPANY LTD (London, 2026), HILLER HOLDINGS LIMITED (Hailsham, 2025), THE HILLER (MONTROSE) LTD (Montrose, 2024), and 9 more with “hiller” in the name SL1 6 July 2026
RTS PRO BUILD LTD Year end 30 June · first accounts due 20 March 2028Also SIC 41100, Development of building projectsNot to be confused with RTS TELECOM SERVICES LTD (Dunfermline, 2026), RTS SOFTWARE LIMITED (Poole, 2026), RTS RAILWAY MODELS LTD (Stockport, 2026), and 147 more with “rts” in the name SL1 20 June 2026
FIX A FLAME LTD Year end 31 May · first accounts due 6 February 2028 SL1 6 May 2026
MANN TRADE SERVICES LIMITED was MANN TECH TRADE SERVICES LIMITED until 7 May 2026 Year end 30 April · first accounts due 28 January 2028Also SIC 43210, Electrical installation; SIC 43290, Other construction installation SL3 28 April 2026
R&D HOUSE RENOVATIONS LIMITED Year end 30 April · first accounts due 27 January 2028Also SIC 41100, Development of building projects; SIC 43310, Plastering; SIC 43390, Other building completion and finishing SL2 27 April 2026
SHARUB BUILDING SOLUTIONS LTD Year end 30 April · first accounts due 27 January 2028Also SIC 41201, Construction of commercial buildings; SIC 41202, Construction of domestic buildings; SIC 43390, Other building completion and finishing SL2 27 April 2026
JFS HOME INTERIOR LTD Year end 31 March · first accounts due 24 December 2027Also SIC 41202, Construction of domestic buildings; SIC 43320, Joinery installation; SIC 43390, Other building completion and finishingNot to be confused with JFS SALES MANAGEMENT LTD (Sheffield, 2026), JFS PROPERTY GROUP LIMITED (Trowbridge, 2026), JFS KILMARNOCK LTD (Kilmarnock, 2026), and 71 more with “jfs” in the name SL1 24 March 2026
BACOS IMPROVEMENTS LIMITED Year end 31 March · first accounts due 19 December 2027Also SIC 41202, Construction of domestic buildings; SIC 43330, Floor and wall covering; SIC 43341, Painting SL2 19 March 2026
FLASHFLOW PLUMBING LIMITED Year end 31 March · first accounts due 17 December 2027 SL1 17 March 2026
SKYSCOPEUK LTD Year end 31 January · first accounts due 26 October 2027Also SIC 41201, Construction of commercial buildings; SIC 41202, Construction of domestic buildings; SIC 43290, Other construction installation SL1 26 January 2026
TSH UNIQUE SERVICES LIMITED Year end 31 January · first accounts due 15 October 2027Also SIC 41202, Construction of domestic buildings; SIC 43390, Other building completion and finishingNot to be confused with TSH VENTURES LIMITED (Kingston upon Thames, 2026), TSH UK HOLDCO 2 LIMITED (Glasgow, 2026), TSH TRADING LTD (Manchester, 2026), and 58 more with “tsh” in the name SL1 15 January 2026
ASCH WEST LTD Year end 31 December · first accounts due 21 September 2027Also SIC 43290, Other construction installationNot to be confused with ASCH PROPERTY MANAGEMENT LTD (Widnes, 2019), ASCH LTD (Northampton, 2018), ASCH FIRE PROTECTION LTD (Rochester, 2018) SL2 21 December 2025
AP ON TOP LIMITED Year end 30 November · first accounts due 8 August 2027Also SIC 43110, Demolition; SIC 43910, Roofing activities; SIC 43999, Other specialised construction activities n.e.c. SL3 8 November 2025

Company names, numbers and incorporation dates come from the Companies House register and are free to reuse under the Open Government Licence. What the register does not carry is a way to contact any of them. That is the part we sell, below.

Building and trades · Established

The longest-running plumbing companies in Slough.

The list above is the newcomers. These are the plumbing companies with a Slough address that have been on the register longest and are still live, out of 213 in all. Years are counted from incorporation, so a business that traded before it became a company is older than it looks here.

The 50 longest-registered live plumbing companies in Slough.
CompanyPostcode areaTrading since
SOVEREIGN FM LTD SL3 1997, 29 years
C & S HARRIS LIMITED SL3 2002, 24 years
HOUSEGO HEATING LTD SL1 2004, 22 years
ELECTRAGAS LTD SL3 2005, 21 years
EPHS LTD SL2 2006, 20 years
W & M PLUMBING AND HEATING LIMITED SL2 2007, 19 years
PLUMBING SOLUTIONS LTD SL1 2007, 19 years
MTP COOLING LTD SL1 2009, 17 years
LONDON'S GAS LIMITED SL1 2010, 16 years
CRJ INSTALLATIONS LTD SL3 2011, 15 years
TRU-HEAT LIMITED SL1 2011, 15 years
JK PLUMB GAS AND ELECTRICS LTD SL1 2011, 15 years
P.M.O. PLUMBING & HEATING SOLUTIONS LTD SL3 2011, 15 years
ELEC&GAS SOLUTIONS LTD SL1 2011, 15 years
QMEC LIMITED SL1 2012, 14 years
OMEGA GROUP0 LTD SL1 2012, 14 years
RAH HEATING & PLUMBING LTD SL1 2012, 14 years
AH3 HEATING & PLUMBING SOLUTIONS LTD SL1 2012, 14 years
SR HEATING & PLUMBING LTD SL2 2012, 14 years
LONDON GAS ENGINEERS LTD SL1 2012, 14 years
TARA GAS HEATING SERVICES LIMITED SL2 2013, 13 years
KH MECHANICAL SERVICES LIMITED SL3 2013, 13 years
UK LEAK DETECTION LIMITED SL1 2013, 13 years
HOUSELINE SERVICES LTD SL3 2013, 13 years
BERKS INSULATION LIMITED SL2 2013, 13 years
S-TARA PLUMBING & HEATING LTD SL2 2014, 12 years
CHAFFINS MECHANICAL LTD SL1 2014, 12 years
H POWAR LIMITED SL1 2014, 12 years
VIRK MANAGEMENT SERVICES LIMITED SL2 2014, 12 years
MSJ PLUMBING & HEATING LTD SL1 2014, 12 years
DANIEL’S CONSTRUCTION SERVICES LTD SL3 2015, 11 years
RSM HEATING LTD SL3 2015, 11 years
PLUMBING, HEATING AND GAS EXPERTS LTD SL2 2015, 11 years
A1 PLUMBERS UK LTD SL3 2015, 11 years
GRC HALL LTD SL2 2016, 10 years
GCH PLUMBING AND HEATING SERVICES LTD SL1 2016, 10 years
BRIT BUILD GROUP LTD SL1 2016, 10 years
HANDA HEATING LIMITED SL3 2017, 9 years
PROFIX EXPERTS LIMITED SL3 2017, 9 years
CAPITAL COMMERCIAL FM LTD SL2 2017, 9 years
GAS ENGINEERS LIMITED SL1 2017, 9 years
AM UFH LTD. SL3 2017, 9 years
AMERDEN GROUP LIMITED SL3 2017, 9 years
C J STONE PLUMBING & HEATING LTD SL1 2017, 9 years
PHE DOMESTIC SERVICES LTD SL1 2018, 8 years
HALRIX LIMITED SL1 2018, 8 years
BOILER POINTER LTD SL3 2018, 8 years
GROUP CONSTRUCT LTD SL3 2018, 8 years
VANTAGE HEATING LIMITED SL3 2018, 8 years
DS HEATING & PLUMBING LTD SL3 2018, 8 years

Older plumbing companies in Berkshire, by age

Every live plumbing company in Berkshire registered before March 2026, from the Companies House register of 1 November 2026, with the website, email and phone number we find after you pay. 3p a company, £15 minimum, up to 20,000 in one order. Every age together is 10% off.

Pick an age

New companies too: every new company in Berkshire, every trade (5,614 across the months we hold), or the UK list for plumbing below.

Building and trades · Twelve months

July was the busiest month.

Monthly registrations of plumbing companies in Slough. The busiest month was July on 5. The quietest was February on 0.

New plumbing companies in Slough, by month

Nov 2025 – Oct 2026 · 25 in total

Previous months October 2026

Small numbers move about. At this volume a quiet month and a busy month in the same year is normal, so read the twelve-month total before you read any single month.

2017 to 2026

How far back it goes.

Plumbing companies registered to a Slough address by year of incorporation, and this year measured against the same run of months last year.

New plumbing companies in Slough, by year

2017 to 2026 · 2026 counts January to October only

Complete years 2026, part year
January to October 2026 23 New plumbing companies in Slough so far this year
Same months, 2025 33 Down 30% year on year
2025, the last full year 35 Against 7 in 2017

Older years undercount. The register only holds companies that still exist. Anything formed in an earlier year and since dissolved has dropped off it, so the further back the chart goes the more it undercounts. That alone makes every trade look like it is growing. Some of the rise here is real growth and some of it is simply that recent companies have had less time to close. The long view works through it in full.

Building and trades · Towns of a similar size

How Slough compares.

New plumbing companies over the last twelve months in the towns closest to Slough on volume. Slough is number 34 of the 34 towns with enough plumbing registrations for a page.

Hull 33
Romford 33
Watford 32
Swansea 30
SloughThis page 25

See all 34 towns for plumbing companies

Five rows from this list, with an email found

Real companies from the file, picked from the ones we found an email for: most companies this new have none yet. The full file has every column and the whole address. We hide most of each email here, never in the file you buy.

CompanyTownRegisteredTradeEmail
MAINTAINRIGHT LTDExeter21 Aug 2026Plumbers & HVACi•••@maintainright.co.uk
THOMPSON’S THERMO TECH LTDStockton-on-Tees8 Jul 2026Plumbers & HVACi•••@thompsonsthermotech.co.uk
SUSTABURN LTDCarnforth27 Jul 2026Plumbers & HVACe•••@sustaburn.co.uk
KINGDOM BOILERS LTDDunfermline1 Apr 2026Plumbers & HVACi•••@kingdomboilers.com
TOTALTEMP CONTROL LTDCorby9 Sep 2026Plumbers & HVACe•••@totaltempcontrol.co.uk
Once a month, every new plumbing company registered in Slough. The new month's count and the names behind it, by email, with a link to that month's list and its price. Nothing to buy unless you want the list, and one click to stop.