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CARBON WARMA LTD: plumbing, heating and air-conditioning company in Y Fenni
CARBON WARMA LTD is an active limited company with a proposal to strike off (no. 16382475), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NP7 (Y Fenni), and 19 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 - Proposal to Strike off
Within 10 km
19 similar companies within 10 km. Y Fenni
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 |
|---|---|---|---|
| R WILLIAMS PLUMBING & HEATING (ABERGAVENNY) LTD | 15253593 | NP7 | ≈0.2 km |
| MIRAGE PLUMBING SUPPLIES LIMITED | 06930752 | NP7 | ≈0.7 km |
| J HOLLAND PLUMBING AND HEATING LTD | 13383685 | NP7 | ≈1.1 km |
| SPARTAN HEATING & PLUMBING SERVICES LTD | 13305227 | NP7 | ≈2.0 km |
| WCR PLUMBING AND MAINTENANCE LTD | 11942503 | NP7 | ≈2.3 km |
| GAS MARK ONE LIMITED | 12437826 | NP7 | ≈3.0 km |
| C WALTERS HEATING SERVICES LTD | 13997142 | NP7 | ≈5.7 km |
| SMART HEATING SOLUTIONS (SW ) LTD | 14730624 | NP7 | ≈6.0 km |
| AB PLUMBING AND PROPERTY SERVICES LTD | 16359092 | NP7 | ≈6.7 km |
| T & C MAINTENANCE SERVICES (WALES) LIMITED | 07570470 | NP4 | ≈6.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 16382475 |
| Name | CARBON WARMA LTD |
| Status | Active - Proposal to Strike off |
| Incorporated | 11 Apr 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | NP7 5DZ |
| 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 16382475 |
Companies House record: CARBON WARMA LTD, company 16382475, status Active - Proposal to Strike off, 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.