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O'HALLERAN PLUMBING & HEATING LIMITED: plumbing, heating and air-conditioning company in Langport
O'HALLERAN PLUMBING & HEATING LIMITED is an active limited company (no. 10904198), incorporated in 2017, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in TA10 (Langport), and 22 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
22 similar companies within 10 km. Langport
What homes around TA10 need
In TA10 last summer (2026) there were ≈4 nights that stayed above 18 °C — 5 times the 1991–2020 average of 0.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
16% of sampled postcodes in TA10 sit in a conservation area (on-record, 435 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 |
|---|---|---|---|
| JLS HEATING & ELECTRICAL LTD | 09444570 | TA10 | ≈1.3 km |
| SOMERSET HEATING LTD | 10273751 | TA10 | ≈3.6 km |
| BAYWARMTH GAS, HEATING AND PLUMBING LTD | 04301233 | TA10 | ≈4.1 km |
| WESSEX HEATING LIMITED | 12402872 | TA11 | ≈4.7 km |
| M A PARSONS LTD | 06762076 | TA11 | ≈5.2 km |
| HYDRO HEAT LIMITED | 13651367 | TA11 | ≈5.2 km |
| WHEATON PLUMBING & HEATING LIMITED | 13842122 | TA11 | ≈5.2 km |
| G P DAVIS & SON LTD | 17263181 | TA11 | ≈5.2 km |
| OM PLUMBING SW LTD | 16851335 | TA11 | ≈5.4 km |
| CHARMING STOVES LIMITED | 11190725 | TA10 | ≈5.7 km |
Company record
| Field | Value |
|---|---|
| Company number | 10904198 |
| Name | O'HALLERAN PLUMBING & HEATING LIMITED |
| Status | Active |
| Incorporated | 8 Aug 2017 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | TA10 9TL |
| Outcode | TA10 |
| 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 10904198 |
Companies House record: O'HALLERAN PLUMBING & HEATING LIMITED, company 10904198, 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.