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SW LONDON HEATING & ELECTRICS LTD.: plumbing, heating and air-conditioning company in New Malden
SW LONDON HEATING & ELECTRICS LTD. is an active limited company (no. 12282532), incorporated in 2019, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in KT3 (New Malden), and 1,422 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
1,422 similar companies within 10 km. New Malden
What homes around KT3 need
In KT3 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).
2% of sampled postcodes in KT3 sit in a conservation area (on-record, 753 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 |
|---|---|---|---|
| LR MAINTENANCE LTD | 15040783 | KT3 | ≈0.2 km |
| THE GROVES PLUMBING AND HEATING LTD | 14557436 | KT3 | ≈0.7 km |
| JUST ELECTRICALS & PLUMBING LIMITED | 12235170 | KT3 | ≈0.7 km |
| 247 ELECTRICALS AND PLUMBING LTD | 12602309 | KT3 | ≈0.7 km |
| MOORE FLOW LTD | 14300372 | KT3 | ≈0.7 km |
| VINSQUARE SOLUTIONS LTD | 16171990 | KT1 | ≈0.8 km |
| URBAN GAS LIMITED | 08435393 | KT3 | ≈0.8 km |
| MENDIT 247 LTD | 17081624 | KT1 | ≈0.9 km |
| RESOLVED PLUMBING & DRAINAGE LTD | 17143068 | KT3 | ≈0.9 km |
| QR PLUMBING AND HEATING LIMITED | 15205546 | KT3 | ≈1.0 km |
Company record
| Field | Value |
|---|---|
| Company number | 12282532 |
| Name | SW LONDON HEATING & ELECTRICS LTD. |
| Status | Active |
| Incorporated | 25 Oct 2019 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | KT3 3LE |
| Outcode | KT3 |
| 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 12282532 |
Companies House record: SW LONDON HEATING & ELECTRICS LTD., company 12282532, 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.