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A J PIPELINE (ANGLESEY) LIMITED: plumbing, heating and air-conditioning company in Llangefni
A J PIPELINE (ANGLESEY) LIMITED is an active limited company (no. 08423455), incorporated in 2013, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in LL77 (Llangefni), and 7 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
7 similar companies within 10 km. Llangefni
What homes around LL77 need
In LL77 last summer (2026) there were ≈3 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.4 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
11% of sampled postcodes in LL77 sit in a conservation area (on-record, 252 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 |
|---|---|---|---|
| ANGLESEY HEATING & PLUMBING SERVICES LTD. | 03386462 | LL77 | ≈2.0 km |
| DP HEATING SOLUTIONS LTD | 13265815 | LL77 | ≈2.8 km |
| HVAC CLIMATE SOLUTIONS LTD | 15045762 | LL60 | ≈5.0 km |
| JTP MECHANICAL LTD | 12821868 | LL61 | ≈7.7 km |
| HOGAN HEATING SERVICES LIMITED | 12678956 | LL61 | ≈8.5 km |
| ECOCYCLEN LTD | 07208251 | LL61 | ≈9.1 km |
| HODGE PLUMBING & PROPERTY MAINTENANCE LTD | 12148495 | LL71 | ≈9.7 km |
| ERYRI RENEWABLES LTD | 13993242 | LL57 | ≈10.4 km |
| AJ DEVELOPMENTS NORTH WALES LIMITED | 11136910 | LL59 | ≈10.7 km |
| DLW PLUMBING & HEATING NW LTD | 13590074 | LL59 | ≈10.7 km |
Company record
| Field | Value |
|---|---|
| Company number | 08423455 |
| Name | A J PIPELINE (ANGLESEY) LIMITED |
| Status | Active |
| Incorporated | 28 Feb 2013 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | LL77 7YG |
| Outcode | LL77 |
| 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 08423455 |
Companies House record: A J PIPELINE (ANGLESEY) LIMITED, company 08423455, 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.