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COOLREF LTD: plumbing, heating and air-conditioning company in Birmingham
COOLREF LTD is a limited company in liquidation (no. 12101522), incorporated in 2019, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in B1 (Birmingham), and 937 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.
Liquidation
Within 10 km
937 similar companies within 10 km. Birmingham
What homes around B1 need
In B1 last summer (2026) there were ≈6 nights that stayed above 18 °C — 7 times the 1991–2020 average of 0.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
29% of sampled postcodes in B1 sit in a conservation area (on-record, 318 live postcodes).
In England 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 |
|---|---|---|---|
| IYOHA ASSOCIATES LTD | 03833775 | B1 | under 0.1 km |
| BROTHERS PLUMBING LTD | 10439077 | B1 | under 0.1 km |
| ARKINSTALL SERVICES LTD | 10454792 | B1 | under 0.1 km |
| GR MECHANICAL LTD | 11190671 | B1 | under 0.1 km |
| DSR DEVELOPMENT LTD | 11423700 | B1 | under 0.1 km |
| TALROD LTD | 11553582 | B2 | ≈0.4 km |
| J.S.WRIGHT & CO.LIMITED | 00309551 | B3 | ≈0.5 km |
| GEORGE BIRCHALL SERVICE LIMITED | 02465117 | B3 | ≈0.5 km |
| ABSOLUTE PLUMBING & HEATING LTD | 11607855 | B2 | ≈0.6 km |
| EVERGREEN RENOVATION & MAINTENANCE LTD | 10321723 | B15 | ≈0.6 km |
Company record
| Field | Value |
|---|---|
| Company number | 12101522 |
| Name | COOLREF LTD |
| Status | Liquidation |
| Incorporated | 12 Jul 2019 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | B1 1QH |
| Outcode | B1 |
| Nation | England |
| 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 12101522 |
Companies House record: COOLREF LTD, company 12101522, status Liquidation, 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.