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Plumbing, heat and air-conditioning installation · Welwyn Garden City, Hertfordshire
Combi Boilers
Combi Boilers Limited
Private limited company registered in Welwyn Garden City, classed under “Plumbing, heat and air-conditioning installation”.
Headline figures
FY to Oct 2025 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
What the numbers say
2 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Profit after tax | — | ||||
| Turnover | |||||
| Net assets | |||||
| Cash | |||||
| Employees |
Every figure for all 5 years
“—” means we did not find the figure in a source; it is never filled with an estimate.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Fixed assets | ||||
| Current assets | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Creditors due after a year | ||||
| Net assets | ||||
| Ratios | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||||
6 balance-sheet lines and 2 ratios, every year
A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.
Questions people ask
›What does Combi Boilers do?
Private limited company registered in Welwyn Garden City, classed under “Plumbing, heat and air-conditioning installation”.
›How much turnover does Combi Boilers make?
Answered in the full report
›Is Combi Boilers profitable?
Combi Boilers's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Combi Boilers?
Answered in the full report
›Where is Combi Boilers based?
Its registered office is 225 Howlands, Welwyn Garden City, Hertfordshire, AL7 4HG, in Welwyn Garden City, Hertfordshire.
›When was Combi Boilers founded?
Combi Boilers Limited was incorporated on 9 July 2003.
›Is Combi Boilers still trading?
The register lists Combi Boilers Limited as active.