Home / Installers / Leeds
HARRY ST LIMITED: plumbing, heating and air-conditioning company in Leeds
HARRY ST LIMITED is an active limited company (no. 14301517), incorporated in 2022, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in LS7 (Leeds), and 452 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
452 similar companies within 10 km. Leeds
What homes around LS7 need
In LS7 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).
18% of sampled postcodes in LS7 sit in a conservation area (on-record, 687 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 |
|---|---|---|---|
| A2 PLUMBING & HEATING SOLUTIONS LTD | 16386811 | LS7 | ≈0.2 km |
| MOORLAND PROPERTIES LIMITED | 11619419 | LS7 | ≈0.4 km |
| HAPPY HEATING & PLUMBING LTD | 16134380 | LS7 | ≈0.5 km |
| C&G PLUMBING AND HEATING (YORKSHIRE) LTD | 14279231 | LS7 | ≈0.7 km |
| PKS HEATING & PLUMBING SERVICES LTD | 16710322 | LS7 | ≈0.7 km |
| PKS HEATING & PLUMBING LTD | 16827080 | LS7 | ≈0.7 km |
| CLIME ENERGY LTD | 09609352 | LS7 | ≈0.7 km |
| VERETTO LTD | 13571233 | LS7 | ≈0.7 km |
| TEKWI LTD | 15175290 | LS7 | ≈0.8 km |
| FAST PLUMB & HEATING LTD | 17266005 | LS7 | ≈0.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 14301517 |
| Name | HARRY ST LIMITED |
| Status | Active |
| Incorporated | 17 Aug 2022 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 96090 |
| Registered office postcode | LS7 3JE |
| Outcode | LS7 |
| 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 14301517 |
Companies House record: HARRY ST LIMITED, company 14301517, 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.