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GWRESOGI LTD: plumbing, heating and air-conditioning company in Pwllheli
GWRESOGI LTD is an active limited company (no. 14776163), incorporated in 2023, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in LL53 (Pwllheli), and 2 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
2 similar companies within 10 km. Pwllheli
What homes around LL53 need
In LL53 last summer (2026) there were ≈5 nights that stayed above 18 °C — 12 times the 1991–2020 average of 0.4 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
10% of sampled postcodes in LL53 sit in a conservation area (on-record, 812 live postcodes).
In Wales 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 |
|---|---|---|---|
| MALCOLM ROBERTS LIMITED | 05809300 | LL53 | ≈0.4 km |
| O L THOMAS PLUMBING & HEATING LIMITED | 14798765 | LL53 | ≈2.8 km |
| G JONES HEATING & PLUMBING LTD | 06451815 | LL53 | ≈10.4 km |
| LLYN PLUMBING & HEATING LTD | 12922983 | LL53 | ≈13.5 km |
| M WYNN PLUMBING CYF | 07316581 | LL53 | ≈14.1 km |
| T W WILLIAMS & SON LTD | 08943290 | LL53 | ≈14.1 km |
| STUART LIVINGSTONE LTD | 17352685 | LL53 | ≈14.1 km |
| M P PLUMBING LIMITED | 07558834 | LL53 | ≈14.1 km |
| MELA ENERGY LTD | 12790697 | LL53 | ≈14.1 km |
| DYFFRYN HEATING LTD | 14473456 | LL53 | ≈14.1 km |
Company record
| Field | Value |
|---|---|
| Company number | 14776163 |
| Name | GWRESOGI LTD |
| Status | Active |
| Incorporated | 3 Apr 2023 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43210 · electrical installation |
| Registered office postcode | LL53 8HG |
| Outcode | LL53 |
| Nation | Wales |
| 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 14776163 |
Companies House record: GWRESOGI LTD, company 14776163, 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.