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J HOLLAND PLUMBING AND HEATING LTD: plumbing, heating and air-conditioning company in Abergavenny
J HOLLAND PLUMBING AND HEATING LTD is an active limited company (no. 13383685), incorporated in 2021, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NP7 (Abergavenny), and 16 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
16 similar companies within 10 km. Abergavenny
What homes around NP7 need
In NP7 last summer (2026) there were ≈7 nights that stayed above 18 °C — 21 times the 1991–2020 average of 0.3 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
19% of sampled postcodes in NP7 sit in a conservation area (on-record, 1,068 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 |
|---|---|---|---|
| CARBON WARMA LTD | 16382475 | NP7 | ≈1.1 km |
| R WILLIAMS PLUMBING & HEATING (ABERGAVENNY) LTD | 15253593 | NP7 | ≈1.4 km |
| MIRAGE PLUMBING SUPPLIES LIMITED | 06930752 | NP7 | ≈1.7 km |
| SPARTAN HEATING & PLUMBING SERVICES LTD | 13305227 | NP7 | ≈2.2 km |
| WCR PLUMBING AND MAINTENANCE LTD | 11942503 | NP7 | ≈3.0 km |
| GAS MARK ONE LIMITED | 12437826 | NP7 | ≈3.5 km |
| AB PLUMBING AND PROPERTY SERVICES LTD | 16359092 | NP7 | ≈5.6 km |
| C WALTERS HEATING SERVICES LTD | 13997142 | NP7 | ≈5.9 km |
| SMART HEATING SOLUTIONS (SW ) LTD | 14730624 | NP7 | ≈6.0 km |
| T & C MAINTENANCE SERVICES (WALES) LIMITED | 07570470 | NP4 | ≈7.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 13383685 |
| Name | J HOLLAND PLUMBING AND HEATING LTD |
| Status | Active |
| Incorporated | 10 May 2021 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | NP7 6HE |
| Outcode | NP7 |
| 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 13383685 |
Companies House record: J HOLLAND PLUMBING AND HEATING LTD, company 13383685, 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.