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FREEFLOW VENTILATION LTD: plumbing, heating and air-conditioning company in Cardiff
FREEFLOW VENTILATION LTD is an active limited company (no. 10294261), incorporated in 2016, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in CF14 (Cardiff), and 283 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
283 similar companies within 10 km. Cardiff
What homes around CF14 need
In CF14 last summer (2026) there were ≈10 nights that stayed above 18 °C — 14 times the 1991–2020 average of 0.7 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
2% of sampled postcodes in CF14 sit in a conservation area (on-record, 1,661 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 |
|---|---|---|---|
| ELS PROVIDINGS LTD | 09072710 | CF14 | ≈0.2 km |
| PLUMBLINE CARDIFF LTD | 10032639 | CF14 | ≈0.9 km |
| AMC ELECTRICAL HEATING AND PLUMBING LTD | 08044867 | CF14 | ≈0.9 km |
| RHIWBINA GAS SERVICE LIMITED | 17126631 | CF14 | ≈0.9 km |
| MARTYN CAREY PLUMBING & HEATING LTD | 11555458 | CF14 | ≈1.0 km |
| MARTYN CAREY GAS MAINTENANCE LTD | 14458632 | CF14 | ≈1.0 km |
| ADVANCE ENERGY SERVICES LTD | 10423068 | CF14 | ≈1.1 km |
| CITY ENERGY FACILITIES MANAGEMENT LIMITED | 13489276 | CF14 | ≈1.1 km |
| IPLUMB CARDIFF LTD | 16583676 | CF14 | ≈1.1 km |
| RADS AND TAPS LTD | 11194612 | CF14 | ≈1.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 10294261 |
| Name | FREEFLOW VENTILATION LTD |
| Status | Active |
| Incorporated | 25 Jul 2016 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | CF14 4NR |
| Outcode | CF14 |
| 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 10294261 |
Companies House record: FREEFLOW VENTILATION LTD, company 10294261, 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.