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BLACKWELL HEATING AND PLUMBING (WALES AND SOUTH WEST) LTD: plumbing, heating and air-conditioning company in Pontypool
BLACKWELL HEATING AND PLUMBING (WALES AND SOUTH WEST) LTD is an active limited company (no. 17124919), incorporated in 2026, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NP4 (Pontypool), and 115 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
115 similar companies within 10 km. Pontypool
What homes around NP4 need
In NP4 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).
7% of sampled postcodes in NP4 sit in a conservation area (on-record, 1,369 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 |
|---|---|---|---|
| MARTIN THE LOCAL PLUMBER LTD | 14395561 | NP4 | ≈0.7 km |
| ELITE AIRCON LIMITED | 12680059 | NP4 | ≈0.9 km |
| WEAGAN LTD | 09380588 | NP4 | ≈1.2 km |
| WEAGAN BUILDING CONTRACTORS LIMITED | 13271996 | NP4 | ≈1.2 km |
| GARETH WEBB HEATING SERVICES LTD | 14521241 | NP4 | ≈1.4 km |
| J.W VENT LTD | 17126368 | NP4 | ≈1.4 km |
| P.D.P. (MAINTENANCE SERVICES) LIMITED | 01851057 | NP4 | ≈1.6 km |
| PAUL POWELL ( GWENT ) LIMITED | 06853438 | NP4 | ≈1.6 km |
| TOFGAS LTD | 16322415 | NP4 | ≈1.7 km |
| ZAP AND TAP LTD | 17247768 | NP4 | ≈1.7 km |
Company record
| Field | Value |
|---|---|
| Company number | 17124919 |
| Name | BLACKWELL HEATING AND PLUMBING (WALES AND SOUTH WEST) LTD |
| Status | Active |
| Incorporated | 30 Mar 2026 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | NP4 0QD |
| Outcode | NP4 |
| 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 17124919 |
Companies House record: BLACKWELL HEATING AND PLUMBING (WALES AND SOUTH WEST) LTD, company 17124919, 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.