Home / Installers / London
DAM MECHANICAL LIMITED: plumbing, heating and air-conditioning company in London
DAM MECHANICAL LIMITED is an active limited company (no. 14502699), incorporated in 2022, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NW3 (London), and 3,775 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
3,775 similar companies within 10 km. London
What homes around NW3 need
In NW3 last summer (2026) there were ≈12 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
76% of sampled postcodes in NW3 sit in a conservation area (on-record, 1,318 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 |
|---|---|---|---|
| LANDLORD CERTIFICATES HUB LTD | 15868995 | NW3 | ≈0.4 km |
| EALING PLUMBING AND HEATING LIMITED | 12369253 | NW1 | ≈0.5 km |
| PLUMBING GROUP LIMITED | 14595745 | NW1 | ≈0.5 km |
| RH PROPERTY RENOVATIONS LIMITED | 16551748 | NW8 | ≈0.5 km |
| ALEGIAN LTD | 12287294 | NW3 | ≈0.6 km |
| KEN HEATING AND PLUMBING LTD | 14051812 | NW3 | ≈0.6 km |
| AM PLUMBING SOLUTIONS LIMITED | 17350214 | NW3 | ≈0.6 km |
| WEST HAMPSTEAD PLUMBING & HEATING LIMITED | 08924172 | NW5 | ≈0.8 km |
| REAL YOUNG LTD | 09173659 | NW5 | ≈0.8 km |
| LMAO LIMITED | 16755020 | NW5 | ≈0.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 14502699 |
| Name | DAM MECHANICAL LIMITED |
| Status | Active |
| Incorporated | 23 Nov 2022 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | NW3 3RE |
| Outcode | NW3 |
| 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 14502699 |
Companies House record: DAM MECHANICAL LIMITED, company 14502699, 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.