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N21 PLUMBING AND HEATING LTD: plumbing, heating and air-conditioning company in Leeds
N21 PLUMBING AND HEATING LTD is a limited company in liquidation (no. 09502508), incorporated in 2015, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in LS11 (Leeds), and 522 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.
Liquidation
Within 10 km
522 similar companies within 10 km. Leeds
What homes around LS11 need
In LS11 last summer (2026) there were ≈3 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.4 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
3% of sampled postcodes in LS11 sit in a conservation area (on-record, 977 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 |
|---|---|---|---|
| MAKESURE COVER LIMITED | 16440154 | LS11 | under 0.1 km |
| AQUAHEAT GROUP LIMITED | 17186066 | LS11 | under 0.1 km |
| THE CRIMSON BADGER ENGINEERING LTD | 12565734 | LS10 | ≈0.6 km |
| DUCT-TECH SOLUTIONS (UK) LTD | 07798887 | LS11 | ≈0.7 km |
| AD PLUMBING LIMITED | 14914624 | LS11 | ≈0.8 km |
| T.M. WEST PLUMBING SERVICES LIMITED | 02095358 | LS11 | ≈0.8 km |
| T.M WEST TRADING LTD | 15236836 | LS11 | ≈0.8 km |
| HEATWAVE GAS AND MAINTENANCE LTD | 16372287 | LS11 | ≈0.9 km |
| HPE SERVICES LTD | 13420567 | LS10 | ≈1.2 km |
| MPL SERVICES GROUP LIMITED | 15981826 | LS10 | ≈1.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 09502508 |
| Name | N21 PLUMBING AND HEATING LTD |
| Status | Liquidation |
| Incorporated | 20 Mar 2015 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | LS11 5HL |
| Outcode | LS11 |
| 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 09502508 |
Companies House record: N21 PLUMBING AND HEATING LTD, company 09502508, status Liquidation, 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.