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SI HEATING LTD: plumbing, heating and air-conditioning company in Leeds
SI HEATING LTD is an active limited company (no. 16396777), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in LS8 (Leeds), and 406 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
406 similar companies within 10 km. Leeds
What homes around LS8 need
In LS8 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 LS8 sit in a conservation area (on-record, 934 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 |
|---|---|---|---|
| WE ARE NORTH PLUMBING & MECHANICAL LTD | 16954625 | LS8 | ≈0.4 km |
| SWISHFIX LIMITED | 17042726 | LS8 | ≈0.7 km |
| EAZY GAS SERVICES LTD | 09025989 | LS8 | ≈0.7 km |
| CMA HEATING SERVICES LIMITED | 16537991 | LS8 | ≈0.8 km |
| FAST PLUMB & HEATING LTD | 17266005 | LS7 | ≈0.9 km |
| RYAN SURVEYORS LTD | 16884907 | LS8 | ≈1.0 km |
| ANDREW MELLISH PROPERTY HOME SERVICES LIMITED | 05762577 | LS8 | ≈1.1 km |
| KPR PLUMBING & HEATING LIMITED | 15254649 | LS8 | ≈1.1 km |
| PLUMBER2DAY LIMITED | 12756781 | LS7 | ≈1.2 km |
| MOORLAND PROPERTIES LIMITED | 11619419 | LS7 | ≈1.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 16396777 |
| Name | SI HEATING LTD |
| Status | Active |
| Incorporated | 20 Apr 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | LS8 4DD |
| Outcode | LS8 |
| 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 16396777 |
Companies House record: SI HEATING LTD, company 16396777, 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.