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WMJ DRILLING LTD: plumbing, heating and air-conditioning company in Doncaster
WMJ DRILLING LTD is an active limited company (no. 10769420), incorporated in 2017, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DN1 (Doncaster), and 178 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
178 similar companies within 10 km. Doncaster
What homes around DN1 need
In DN1 last summer (2026) there were ≈6 nights that stayed above 18 °C — 12 times the 1991–2020 average of 0.5 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
23% of sampled postcodes in DN1 sit in a conservation area (on-record, 482 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 |
|---|---|---|---|
| SANDALL HEATING SERVICES LTD | 13303698 | DN1 | under 0.1 km |
| KH PLUMBING & HEATING SERVICES LTD | 14976968 | DN1 | under 0.1 km |
| D.G. PAYNE PLUMBING AND HEATING LIMITED | 08860564 | DN1 | ≈0.1 km |
| SEAN POULTER LTD | 04177264 | DN1 | ≈0.1 km |
| SPRINGCROFT GAS SERVICES LIMITED | 06578271 | DN1 | ≈0.1 km |
| GES MECHANICAL & ELECTRICAL LIMITED | 09417588 | DN1 | ≈0.1 km |
| MCR MOBILITY SOLUTIONS LIMITED | 16208682 | DN1 | ≈0.2 km |
| FLEXXYB PLUMBING LTD | 16402504 | DN1 | ≈0.2 km |
| OAKMONT & SONS LTD | 17095032 | DN1 | ≈0.2 km |
| GFS DONCASTER LIMITED | 16346930 | DN1 | ≈0.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 10769420 |
| Name | WMJ DRILLING LTD |
| Status | Active |
| Incorporated | 13 May 2017 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | DN1 3NF |
| Outcode | DN1 |
| 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 10769420 |
Companies House record: WMJ DRILLING LTD, company 10769420, 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.