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NW3 PLUMBING AND HEATING LTD: plumbing, heating and air-conditioning company in London
NW3 PLUMBING AND HEATING LTD is an active limited company (no. 16951349), incorporated in 2026, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NW1 (London), and 3,793 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
3,793 similar companies within 10 km. London
What homes around NW1 need
In NW1 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).
44% of sampled postcodes in NW1 sit in a conservation area (on-record, 1,656 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 |
|---|---|---|---|
| ABC BUILDING MAINTENANCE WORKS LIMITED | 11873755 | NW1 | ≈0.2 km |
| XPERT PLUMBER LTD | 16156449 | NW1 | ≈0.3 km |
| J.A. SYLVESTER (MECHANICAL SERVICES) LIMITED | 01247215 | NW1 | ≈0.3 km |
| DIYAR SERVICES LTD | 07867626 | NW1 | ≈0.4 km |
| MAD4 COMMERCIAL FM MAINTENANCE & SERVICE COMPLIANCE COMPANY LTD | 16355335 | NW1 | ≈0.4 km |
| THE BOILER LEEK LONDON LIMITED | 16370216 | NW1 | ≈0.4 km |
| SAGE FACILITIES LTD | 12356727 | NW1 | ≈0.5 km |
| APER SERVICES LTD | 15418763 | NW1 | ≈0.5 km |
| LONDON LEAK DETECTION LTD | 16519609 | NW1 | ≈0.5 km |
| RHIPO HEATING SERVICES LTD | 16332270 | NW1 | ≈0.5 km |
Company record
| Field | Value |
|---|---|
| Company number | 16951349 |
| Name | NW3 PLUMBING AND HEATING LTD |
| Status | Active |
| Incorporated | 8 Jan 2026 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | NW1 1NJ |
| Outcode | NW1 |
| 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 16951349 |
Companies House record: NW3 PLUMBING AND HEATING LTD, company 16951349, 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.