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PINFOLDS MECHANICAL LTD: plumbing, heating and air-conditioning company in Southampton
PINFOLDS MECHANICAL LTD is an active limited company (no. 10759050), incorporated in 2017, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SO18 (Southampton), and 445 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
445 similar companies within 10 km. Southampton
What homes around SO18 need
In SO18 last summer (2026) there were ≈7 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).
1% of sampled postcodes in SO18 sit in a conservation area (on-record, 938 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 |
|---|---|---|---|
| GEORGE WILLIS LIMITED | 10984173 | SO18 | under 0.1 km |
| PRIORITY COOLING LTD | 08228615 | SO18 | ≈0.4 km |
| GLC PLUMBING & HEATING LTD | 08013907 | SO18 | ≈0.6 km |
| M D JONES PLUMBING AND HEATING LTD | 14823890 | SO18 | ≈0.9 km |
| GRIDPAY NETWORKS LTD | 16636181 | SO17 | ≈1.1 km |
| VK PLUMBING & BATHROOMS LTD | 13320955 | SO18 | ≈1.1 km |
| SHR TRADING LTD | 16887924 | SO16 | ≈1.2 km |
| ZEN HEATING LTD | 16045701 | SO16 | ≈1.2 km |
| RHENDRA MECHANICAL SERVICES LTD | 16872552 | SO16 | ≈1.2 km |
| TTCA SERVICES LIMITED | 11342157 | SO17 | ≈1.3 km |
Company record
| Field | Value |
|---|---|
| Company number | 10759050 |
| Name | PINFOLDS MECHANICAL LTD |
| Status | Active |
| Incorporated | 8 May 2017 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SO18 1NY |
| Outcode | SO18 |
| 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 10759050 |
Companies House record: PINFOLDS MECHANICAL LTD, company 10759050, 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.