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PRINCIPAL PLUMBING & HEATING (SOUTH WEST) LIMITED: plumbing, heating and air-conditioning company in Bristol
PRINCIPAL PLUMBING & HEATING (SOUTH WEST) LIMITED is an active limited company (no. 11969302), incorporated in 2019, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in BS30 (Bristol), and 412 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
412 similar companies within 10 km. Bristol
What homes around BS30 need
In BS30 last summer (2026) there were ≈6 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
8% of sampled postcodes in BS30 sit in a conservation area (on-record, 758 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 |
|---|---|---|---|
| B & H PLUMBING & HEATING SERVICES LIMITED | 04860805 | BS30 | under 0.1 km |
| DS PLUMBING AND HEATING LTD | 12316687 | BS30 | ≈0.9 km |
| KEITHS PHC LIMITED | 13270283 | BS30 | ≈1.0 km |
| GREEN BUILDING SERVICES LIMITED | 10844938 | BS30 | ≈1.0 km |
| DGI INSTALLATIONS LIMITED | 10569836 | BS30 | ≈1.1 km |
| PLUMBSHOP LTD | 14695161 | BS30 | ≈1.1 km |
| HOMEHERO HOME SERVICES LIMITED | 16669929 | BS30 | ≈1.1 km |
| REDFLOOR UNDERFLOOR HEATING SERVICES LTD | 10888414 | BS30 | ≈1.1 km |
| HAWKINS CLIMATE SOLUTIONS LIMITED | 16683062 | BS31 | ≈1.4 km |
| BRISTOL AIR CONDITIONING SOLUTIONS LIMITED | 16658586 | BS30 | ≈1.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 11969302 |
| Name | PRINCIPAL PLUMBING & HEATING (SOUTH WEST) LIMITED |
| Status | Active |
| Incorporated | 29 Apr 2019 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | BS30 6EL |
| Outcode | BS30 |
| 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 11969302 |
Companies House record: PRINCIPAL PLUMBING & HEATING (SOUTH WEST) LIMITED, company 11969302, 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.