Home / Installers / Leigh-on-Sea
COUNTY AIR CONDITIONING LTD: plumbing, heating and air-conditioning company in Leigh-on-Sea
COUNTY AIR CONDITIONING LTD is an active limited company (no. 16781187), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SS9 (Leigh-on-Sea), and 605 similar companies have a registered office within 10 km. If you need an MCS-certified air-to-air installer, MCS lists 0 installers certified for air-to-air heat pumps yet (checked 25 Sep 2026), so no company here can offer the £2,500 grant route today.
Active
Within 10 km
605 similar companies within 10 km. Leigh-on-Sea
What homes around SS9 need
In SS9 last summer (2026) there were ≈27 nights that stayed above 18 °C — 7 times the 1991–2020 average of 4.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
5% of sampled postcodes in SS9 sit in a conservation area (on-record, 1,051 live postcodes).
In England an air-source heat pump on a house can be permitted development under Class G when the conditions hold, including the MCS 020a noise limit of 37.0 dB(A) (§3.2 Step 8).
Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, 2026 against the 1991–2020 mean, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Noise limit from the decision contract, checked 25 Sep 2026.
Nearest similar companies
| Company | Number | District | Distance |
|---|---|---|---|
| ANGLIAN VALVE AND PUMP SERVICES LTD | 04092143 | SS9 | under 0.1 km |
| COUNTY PLUMBING & CENTRAL HEATING LIMITED | 05290122 | SS9 | under 0.1 km |
| GAS FIT SERVICES LTD | 06185926 | SS9 | under 0.1 km |
| ALLEN CLARKE MECHANICAL SERVICES LIMITED | 09448195 | SS9 | under 0.1 km |
| COUNTY GROUP SERVICES LIMITED | 17217579 | SS9 | under 0.1 km |
| ALN GAS SERVICES LTD | 14080806 | SS9 | ≈0.1 km |
| RWD WELD TESTING SERVICES LIMITED | 06881484 | SS9 | ≈0.3 km |
| MJW SERVICES (ESSEX) LTD | 16827931 | SS9 | ≈0.3 km |
| REM PLUMBING & HEATING LIMITED | 03347826 | SS9 | ≈0.4 km |
| BALM & DAVIES LIMITED | 04042081 | SS9 | ≈0.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 16781187 |
| Name | COUNTY AIR CONDITIONING LTD |
| Status | Active |
| Incorporated | 13 Oct 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SS9 2RZ |
| Outcode | SS9 |
| Nation | England |
| Air-to-air signal | not yet observed, checked 25 Sep 2026 |
| F-Gas | not yet observed, checked 25 Sep 2026 |
| MCS air-to-air | not yet observed, checked 25 Sep 2026 |
| Retrieved | 25 Sep 2026 |
| Dataset | https://download.companieshouse.gov.uk/BasicCompanyDataAsOneFile-2026-09-01.zip |
| Companies House page | Company 16781187 |
Companies House record: COUNTY AIR CONDITIONING LTD, company 16781187, status Active, retrieved 25 Sep 2026. The address shown is the registered office, not a verified operating base. This catalogue is a directory of incorporated businesses, not an exhaustive installer register. Snapshot 1 Sep 2026, retrieved 25 Sep 2026. The 10 km count is equirectangular to 0.1 km. MCS air-to-air confirmed in this catalogue: 0, checked 25 Sep 2026.
Better than a reviews catalogue: the Companies House record, the district hot-night count and the MCS air-to-air observation are on one page.