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JSC MECHANICAL LTD: plumbing, heating and air-conditioning company in Warrington
JSC MECHANICAL LTD is an active limited company (no. 15530843), incorporated in 2024, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in WA1 (Warrington), and 238 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
238 similar companies within 10 km. Warrington
What homes around WA1 need
In WA1 last summer (2026) there were ≈2 nights that stayed above 18 °C — 3 times the 1991–2020 average of 0.7 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
14% of sampled postcodes in WA1 sit in a conservation area (on-record, 733 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 |
|---|---|---|---|
| WORSLEY HEATING LTD | 07901271 | WA1 | under 0.1 km |
| OCEAN BATHROOMS AND KITCHENS LIMITED | 12224640 | WA1 | under 0.1 km |
| HAUSHEAT LTD | 16630860 | WA1 | under 0.1 km |
| NORTH WALES SPRINKLER SERVICES LTD | 16271933 | WA1 | ≈0.1 km |
| BOILER FINANCE UK LIMITED | 15879175 | WA1 | ≈0.2 km |
| HIGHAM BUILDING MAINTENANCE LTD | 16049992 | WA1 | ≈0.2 km |
| GAS SAFE CHESHIRE LTD | 16055950 | WA1 | ≈0.2 km |
| BOILERABLE LIMITED | 14923204 | WA1 | ≈0.3 km |
| AJS PLUMBING AND HEATING ENGINEERING LTD | 06022703 | WA2 | ≈0.5 km |
| NH PLUMBING AND HEATING SERVICES LTD | 14339907 | WA2 | ≈0.5 km |
Company record
| Field | Value |
|---|---|
| Company number | 15530843 |
| Name | JSC MECHANICAL LTD |
| Status | Active |
| Incorporated | 28 Feb 2024 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | WA1 1DN |
| Outcode | WA1 |
| 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 15530843 |
Companies House record: JSC MECHANICAL LTD, company 15530843, 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.