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MARTEC COOLING LTD: plumbing, heating and air-conditioning company in Doncaster
MARTEC COOLING LTD is an active limited company (no. 17291133), incorporated in 2026, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DN6 (Doncaster), and 82 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
82 similar companies within 10 km. Doncaster
What homes around DN6 need
In DN6 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).
13% of sampled postcodes in DN6 sit in a conservation area (on-record, 857 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 |
|---|---|---|---|
| GLOW FLOW LIMITED | 07883262 | DN6 | ≈3.2 km |
| BRAHAM PLUMBING & HEATING LTD | 12314223 | DN6 | ≈3.2 km |
| BRAHAM PH LTD | 16436470 | DN6 | ≈3.2 km |
| NEW DAWN PLUMBING AND HEATING LIMITED | 13393300 | DN6 | ≈3.8 km |
| ENERGIZING TOMORROW'S TECH LTD | 16557937 | DN6 | ≈4.6 km |
| ALL WARM HEATING & PLUMBING LTD | 12369016 | DN6 | ≈4.7 km |
| UNDERFLOORHEATING1 LIMITED | 06913096 | DN6 | ≈4.9 km |
| SKELCROFT ELECTRICS LIMITED | 11909870 | DN6 | ≈5.1 km |
| FLAGSHIP RENEWABLES LTD | 14805839 | DN6 | ≈5.2 km |
| YORKSHIRE PLUMBING REPAIRS LIMITED | 16114482 | DN6 | ≈5.3 km |
Company record
| Field | Value |
|---|---|
| Company number | 17291133 |
| Name | MARTEC COOLING LTD |
| Status | Active |
| Incorporated | 20 Jun 2026 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | DN6 0DD |
| Outcode | DN6 |
| 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 17291133 |
Companies House record: MARTEC COOLING LTD, company 17291133, 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.