SIC code 43220
Plumbing, heat and air-conditioning installation
50,369 UK companies classified under this code.
Search companies with SIC 43220What SIC code 43220 covers
SIC code 43220 is the UK Standard Industrial Classification for Plumbing, heat and air-conditioning installation. It falls under SIC section F — Construction, division 43. Companies record it at Companies House to describe what they do, and it is one of up to four SIC codes a company can hold.
Plumbers, heating engineers and HVAC installers. Like the rest of the trades, mostly micro businesses and one-person Ltds.
This code is part of Company Shark's Construction industry group, which bundles related SIC codes for easier prospecting.
Where these companies are based
Active companies under SIC code 43220 cluster most in:
- London 4,953
- Glasgow 726
- Birmingham 682
- Manchester 627
- Bristol 559
- Liverpool 472
Example companies with SIC code 43220
A sample of recently-incorporated active companies classified under 43220:
- Wellington Wallace Renewables Ltd
- Aiirr Ltd
- Tester Ltd
- Mcadams Project Services Ltd
- Bfp Plumbing & Heating Limited
- Climate Choice Ltd
- Vectrometrics Drivers Compliance Ltd
- Grg Pk Limited
- Kwill Service Uk Ltd
- Haddie Plumbing And Utilities Ltd
- J&G Building And Assembling Ltd
- Naskad Company Limited
Related SIC codes
- 43110 Demolition
- 43120 Site preparation
- 43130 Test drilling and boring
- 43210 Electrical installation
- 43290 Other construction installation
- 43310 Plastering
- 43320 Joinery installation
- 43330 Floor and wall covering
- 43341 Painting
Frequently asked
What is SIC code 43220?
SIC code 43220 is the UK Standard Industrial Classification (SIC 2007) for "Plumbing, heat and air-conditioning installation". It is the code a company records at Companies House when this is its business activity, and it sits within SIC section F — Construction.
How many companies use SIC code 43220?
50,369 companies are currently classified under SIC code 43220 on the UK register, most commonly in London, Glasgow, Birmingham.
How do I find companies with SIC code 43220?
On Company Shark, search the live Companies House register by SIC code 43220, then narrow by location and incorporation date and export the list with director details. SIC code filtering is available on the Business and MAX plans.
Is SIC code 43220 the right code for my company?
SIC codes are self-reported. Pick the code that most closely matches your main activity — 43220 covers "Plumbing, heat and air-conditioning installation". You can record up to four SIC codes, and update them on your annual confirmation statement.
Learn more: what is an SIC code? · how to find companies by industry · all SIC codes