- Companies
- Plumbers and heating engineers
- East Grinstead
- Airtech Air Conditioning Services Limited
Airtech Air Conditioning Services Limited
- Company number
- 01499501
- Incorporated
- 2 Jun 198046 years trading
- Registered office
- Cresta House, Imberhorne Lane, East Grinstead, West Sussex, RH19 1QX
- Nature of business
- Plumbing, heat and air-conditioning installation
Airtech Air Conditioning Services Limited is a 46-year-old private limited company registered in East Grinstead, company number 01499501, one of 36 plumbing and heating companies in East Grinstead. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £119K (+86.7%) on the year before, to £256K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £632K against £431K owed within a year: 1.5 times cover.
- 19 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £256K | £237K | £632K | £431K | 19 |
| 30 Jun 2024 | £137K | £46K | £599K | £510K | 19 |
| 30 Jun 2023 | £185K | £239K | £616K | £499K | 19 |
| 30 Jun 2022 | £128K | £137K | £669K | £630K | 18 |
| 30 Jun 2021 | £119K | £371K | £603K | £601K | 20 |
| 30 Jun 2020 | £246K | £114K | £605K | £473K | 22 |
| 30 Jun 2019 | £428K | £235K | £1M | £776K | |
| 30 Jun 2018 | £512K | £204K | £947K | £614K | |
| 30 Jun 2017 | £771K | £413K | |||
| 30 Jun 2016 | £771K | £366K | £1.6M | £929K |
Public contracts won
Airtech Air Conditioning Services Limited has one public sector contract award on record; the ones with their own published value total £11K (2025). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Wilton Park | Facilities | £11K | 1 Apr 2025 |
Where Airtech Air Conditioning Services Limited is registered
The registered office is in East Grinstead (RH19), in the Mid Sussex local authority area, South East. Show RH19 1QX on a map.
Other trade companies in RH19
- Be Happy Tint LtdGlaziers
- F Thompson & Son Static Caravans LtdMotor traders
- Airaxis LtdPlumbers and heating engineers
- Regional Windscreen LtdMotor traders
- Foremost Window Solutions LtdGlaziers
- Brilliant Air Conditioning LtdPlumbers and heating engineers
- Arnas Iscenko LtdBuilders
- L&D Controls LtdInstallers
What happens if Airtech Air Conditioning Services Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 01499501
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 June 1980 (46 years ago)
- Registered office
- Cresta House, Imberhorne Lane, East Grinstead, West Sussex, RH19 1QX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 31 January 2026
- Charges (mortgages)
- 0 outstanding of 1 registered
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in East Grinstead
Other active plumbing and heating companies registered in East Grinstead.
- Alexander Charles Exquisite Bathrooms Ltd2022
- Aqua Health Filters Ltd2024
- Aquagas Energy Ltd2013
- Atlas Heating Ltd2022
- Brilliant Air Conditioning Ltd2026
- Calvin Barden Limited2016
- Carl Hulme Heating Limited2015
- Copper Tops Plumbing and Heating Limited2026
All plumbing and heating companies in East Grinstead · All trades in East Grinstead · Plumbers and heating engineers across the UK
Frequently asked questions
When are Airtech Air Conditioning Services Limited's accounts due?
Airtech Air Conditioning Services Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Airtech Air Conditioning Services Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Airtech Air Conditioning Services Limited still trading?
Airtech Air Conditioning Services Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Airtech Air Conditioning Services Limited do?
Airtech Air Conditioning Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Airtech Air Conditioning Services Limited?
Airtech Air Conditioning Services Limited was incorporated on 2 June 1980, 46 years ago.
Has Airtech Air Conditioning Services Limited won public sector contracts?
Yes. Airtech Air Conditioning Services Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £11K), most recently from Wilton Park.
What is the penalty if Airtech Air Conditioning Services Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Airtech Air Conditioning Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.