Home / Installers / Shoreham-by-Sea
M A O MECHANICAL LIMITED: plumbing, heating and air-conditioning company in Shoreham-by-Sea
M A O MECHANICAL LIMITED is an active limited company (no. 11857829), incorporated in 2019, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in BN43 (Shoreham-by-Sea), and 290 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
290 similar companies within 10 km. Shoreham-by-Sea
What homes around BN43 need
In BN43 last summer (2026) there were ≈42 nights that stayed above 18 °C — 11 times the 1991–2020 average of 3.7 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
15% of sampled postcodes in BN43 sit in a conservation area (on-record, 530 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 |
|---|---|---|---|
| JLP & AC LTD | 17390838 | BN43 | ≈0.8 km |
| A.P. PLUMBING SERVICES LIMITED | 11307703 | BN43 | ≈0.9 km |
| DRIPDRY LIMITED | 12783598 | BN43 | ≈0.9 km |
| HWE MECHANICAL SERVICES LIMITED | 11764678 | BN15 | ≈0.9 km |
| COOLING UK LIMITED | 05176589 | BN43 | ≈1.2 km |
| WELLS PLUMBING & HEATING LIMITED | 07765443 | BN43 | ≈1.3 km |
| THOMSON PLUMBING AND HEATING LIMITED | 07824497 | BN43 | ≈1.3 km |
| J WILLIAMS HEATING LTD | 10269344 | BN43 | ≈1.3 km |
| PLUMBMECH SUSSEX LTD | 13534678 | BN43 | ≈1.3 km |
| CALVERT PLUMBING SOLUTIONS LIMITED | 17252555 | BN43 | ≈1.3 km |
Company record
| Field | Value |
|---|---|
| Company number | 11857829 |
| Name | M A O MECHANICAL LIMITED |
| Status | Active |
| Incorporated | 4 Mar 2019 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | BN43 5FF |
| Outcode | BN43 |
| 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 11857829 |
Companies House record: M A O MECHANICAL LIMITED, company 11857829, 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.