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TG MARINE PLUMBING SOLUTIONS LTD: plumbing, heating and air-conditioning company in Southampton
TG MARINE PLUMBING SOLUTIONS LTD is an active limited company (no. 15639574), incorporated in 2024, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SO31 (Southampton), and 364 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
364 similar companies within 10 km. Southampton
What homes around SO31 need
In SO31 last summer (2026) there were ≈19 nights that stayed above 18 °C — 7 times the 1991–2020 average of 2.7 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
4% of sampled postcodes in SO31 sit in a conservation area (on-record, 1,187 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 |
|---|---|---|---|
| PLATINUM PLUMBING & HEATING ENGINEERS LIMITED | 06336149 | SO31 | ≈0.3 km |
| RFW LTD | 05212648 | SO31 | ≈0.8 km |
| SMH PLUMBING AND HEATING LTD | 12632239 | SO31 | ≈0.8 km |
| MEKKMASTER BOILER REPAIR LTD | 16871477 | SO31 | ≈0.8 km |
| TETRA LTD | 13519365 | SO19 | ≈1.4 km |
| PRIMAL BUILDING SERVICES LTD | 15864522 | SO19 | ≈1.7 km |
| CHILOR GROUP LTD | 12642864 | SO19 | ≈1.7 km |
| INNER HEAT LTD | 13864266 | SO19 | ≈1.7 km |
| LS MECHANICAL BUILDING SERVICES LTD | 15474364 | SO19 | ≈1.8 km |
| SOUTHERN MULTI TRADE LTD | 17097334 | SO19 | ≈1.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 15639574 |
| Name | TG MARINE PLUMBING SOLUTIONS LTD |
| Status | Active |
| Incorporated | 12 Apr 2024 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 71129 |
| Registered office postcode | SO31 5ED |
| Outcode | SO31 |
| 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 15639574 |
Companies House record: TG MARINE PLUMBING SOLUTIONS LTD, company 15639574, 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.