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HALSOLAR LTD: plumbing, heating and air-conditioning company in Sheffield
HALSOLAR LTD is an active limited company with a proposal to strike off (no. 12395249), incorporated in 2020, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in S2 (Sheffield), and 432 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 - Proposal to Strike off
Within 10 km
432 similar companies within 10 km. Sheffield
What homes around S2 need
In S2 last summer (2026) there were ≈3 nights that stayed above 18 °C — 15 times the 1991–2020 average of 0.2 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
5% of sampled postcodes in S2 sit in a conservation area (on-record, 979 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 |
|---|---|---|---|
| PREMIER AIR CONDITIONING & HEAT PUMPS LTD | 17158405 | S2 | under 0.1 km |
| A S HEATING & PLUMBING LTD | 16993100 | S9 | ≈0.6 km |
| GAS FORCE ONE LTD | 11692640 | S2 | ≈0.8 km |
| FILL MY DIARY TRADES LTD | 17073811 | S13 | ≈1.0 km |
| PRO-PLUMB SOLUTIONS LIMITED | 07518238 | S13 | ≈1.2 km |
| KJW BUILDING SERVICES LTD | 13267141 | S13 | ≈1.2 km |
| JCA SUPERVISION LIMITED | 10759908 | S13 | ≈1.2 km |
| CHAPS PLUMBING AND HEATING SERVICES LTD | 11851510 | S9 | ≈1.3 km |
| J SEALE PLUMBING AND HEATING LTD | 17393679 | S12 | ≈1.3 km |
| NIBECK LIMITED | 16153036 | S2 | ≈1.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 12395249 |
| Name | HALSOLAR LTD |
| Status | Active - Proposal to Strike off |
| Incorporated | 9 Jan 2020 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43210 · electrical installation |
| Registered office postcode | S2 1AS |
| Outcode | S2 |
| 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 12395249 |
Companies House record: HALSOLAR LTD, company 12395249, status Active - Proposal to Strike off, 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.