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SOLID BUILD MECHANICAL SERVICES LTD: plumbing, heating and air-conditioning company in Southampton
SOLID BUILD MECHANICAL SERVICES LTD is an active limited company (no. 16525628), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SO30 (Southampton), and 427 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
427 similar companies within 10 km. Southampton
What homes around SO30 need
In SO30 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).
3% of sampled postcodes in SO30 sit in a conservation area (on-record, 825 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 |
|---|---|---|---|
| MAST INNOVATIONS LTD | 14250540 | SO50 | ≈1.2 km |
| PQ PLUMBERS LTD | 09105311 | SO50 | ≈1.4 km |
| BEAUWORTH PLUMBING & HEATING LIMITED | 05565932 | SO50 | ≈1.5 km |
| SOUTHERN WETROOMS LTD | 12462710 | SO30 | ≈1.7 km |
| VICTORIA PLUMBING & BATHROOM SOLUTIONS LTD | 16870757 | SO30 | ≈1.7 km |
| DONE RIGHT PLUMBING AND PROPERTY MAINTENANCE LTD | 14812717 | SO50 | ≈1.9 km |
| ALPHA PLUMBING AND HEATING LIMITED | 06368486 | SO50 | ≈1.9 km |
| M.G.S. BUILDING & ELECTRICAL CONTRACTORS LIMITED | 02265366 | SO32 | ≈2.0 km |
| D S CHASE PLUMBING & HEATING LTD | 15281753 | SO50 | ≈2.0 km |
| R WILSON SERVICES LIMITED | 04946429 | SO30 | ≈2.1 km |
Company record
| Field | Value |
|---|---|
| Company number | 16525628 |
| Name | SOLID BUILD MECHANICAL SERVICES LTD |
| Status | Active |
| Incorporated | 18 Jun 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43210 · electrical installation; 25210; 26110 |
| Registered office postcode | SO30 2PA |
| Outcode | SO30 |
| 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 16525628 |
Companies House record: SOLID BUILD MECHANICAL SERVICES LTD, company 16525628, 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.