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CORETEMP LTD: plumbing, heating and air-conditioning company in Pontypridd
CORETEMP LTD is an active limited company (no. 16660872), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in CF38 (Pontypridd), and 171 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
171 similar companies within 10 km. Pontypridd
What homes around CF38 need
In CF38 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).
0% of sampled postcodes in CF38 sit in a conservation area (no-record-uncertain, 448 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 |
|---|---|---|---|
| OWAIN EVANS HEATING LIMITED | 09759188 | CF38 | ≈0.1 km |
| PONTYPRIDD PLUMBING AND HOME IMPROVEMENTS LTD | 16746083 | CF38 | ≈0.8 km |
| JLK PLUMBING AND BATHROOM SERVICES LIMITED | 17133956 | CF38 | ≈0.9 km |
| DAW PLUMBING & HEATING LTD | 11359116 | CF38 | ≈1.0 km |
| EPR EXPERTS LTD | 09422909 | CF38 | ≈1.1 km |
| AQUA HEAT SOLUTIONS (WALES) LIMITED | 14339213 | CF38 | ≈1.1 km |
| PORTH PLUMBING & HEATING LIMITED | 04646915 | CF38 | ≈1.1 km |
| MULTI-HEAT SERVICES LTD | 07818636 | CF38 | ≈1.2 km |
| MULTI HEAT LTD | 16746714 | CF38 | ≈1.2 km |
| OPTIMA HEATING LIMITED | 04937242 | CF38 | ≈1.5 km |
Company record
| Field | Value |
|---|---|
| Company number | 16660872 |
| Name | CORETEMP LTD |
| Status | Active |
| Incorporated | 19 Aug 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 35300 |
| Registered office postcode | CF38 2GE |
| Outcode | CF38 |
| 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 16660872 |
Companies House record: CORETEMP LTD, company 16660872, 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.