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LMJ MECHANICAL GROUP LTD: plumbing, heating and air-conditioning company in Widnes
LMJ MECHANICAL GROUP LTD is an active limited company (no. 16766318), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in WA8 (Widnes), and 312 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
312 similar companies within 10 km. Widnes
What homes around WA8 need
In WA8 last summer (2026) there were ≈6 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.3 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
2% of sampled postcodes in WA8 sit in a conservation area (on-record, 1,574 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 |
|---|---|---|---|
| JJ PLUMBING & HEATING (WIDNES) LIMITED | 13294569 | WA8 | under 0.1 km |
| SORTED ENERGY LIMITED | 15336729 | WA8 | under 0.1 km |
| MALTESE FALCON TILING LIMITED | 16548446 | WA8 | ≈0.2 km |
| PITFIN LIMITED | 09170428 | WA8 | ≈0.6 km |
| DRAIN-RIGHT NW LIMITED | 15918823 | WA8 | ≈0.7 km |
| COMPLETE BATHROOMS & KITCHENS (U.K) LIMITED | 06402049 | WA8 | ≈0.7 km |
| HEATABLE LTD | 08804726 | WA8 | ≈0.7 km |
| THE BATHROOM AND TILE OUTLET LTD | 13081161 | WA8 | ≈0.7 km |
| OMNIS DEVELOPMENTS LTD | 13895675 | WA8 | ≈0.7 km |
| OMNIS SERVICES LTD | 14558452 | WA8 | ≈0.7 km |
Company record
| Field | Value |
|---|---|
| Company number | 16766318 |
| Name | LMJ MECHANICAL GROUP LTD |
| Status | Active |
| Incorporated | 6 Oct 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | WA8 9LH |
| Outcode | WA8 |
| 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 16766318 |
Companies House record: LMJ MECHANICAL GROUP LTD, company 16766318, 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.