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MARINERS HEATING PLUMBING GAS LIMITED: plumbing, heating and air-conditioning company in Grimsby
MARINERS HEATING PLUMBING GAS LIMITED is an active limited company (no. 15489283), incorporated in 2024, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DN41 (Grimsby), and 41 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
41 similar companies within 10 km. Grimsby
What homes around DN41 need
In DN41 last summer (2026) there were ≈7 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in DN41 sit in a conservation area (no-record-uncertain, 245 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 |
|---|---|---|---|
| NMF PLUMBING HEATING AND RENEWABLES LTD | 16991220 | DN41 | ≈0.4 km |
| S E LARGE-TAYLOR LIMITED | 06457456 | DN41 | ≈0.6 km |
| BOILER-TECH GAS SERVICES LIMITED | 12282013 | DN40 | ≈4.3 km |
| BOILER-TECH INSTALLATIONS LIMITED | 12962457 | DN40 | ≈4.3 km |
| HEAT TECH (GRIMSBY) LIMITED | 04346039 | DN41 | ≈4.4 km |
| JAMES GRAY HOME IMPROVEMENTS LIMITED | 05624139 | DN41 | ≈4.4 km |
| TORR ENGINEERING LIMITED | 06840400 | DN41 | ≈4.6 km |
| MBI ELECTRICAL & PLUMBING LTD | 12759568 | DN40 | ≈4.7 km |
| INSPIRED KITCHENS AND BATHROOMS LTD | 12354418 | DN40 | ≈5.1 km |
| H&S - GAS SAFETY SERVICES LTD | 13507771 | DN41 | ≈5.3 km |
Company record
| Field | Value |
|---|---|
| Company number | 15489283 |
| Name | MARINERS HEATING PLUMBING GAS LIMITED |
| Status | Active |
| Incorporated | 14 Feb 2024 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | DN41 8JG |
| Outcode | DN41 |
| 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 15489283 |
Companies House record: MARINERS HEATING PLUMBING GAS LIMITED, company 15489283, 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.