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PENTAGON REFRIGERATION & AIR CONDITIONING LIMITED: plumbing, heating and air-conditioning company in Birmingham
PENTAGON REFRIGERATION & AIR CONDITIONING LIMITED is an active limited company (no. 05066706), incorporated in 2004, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in B24 (Birmingham), and 722 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
722 similar companies within 10 km. Birmingham
What homes around B24 need
In B24 last summer (2026) there were ≈8 nights that stayed above 18 °C — 9 times the 1991–2020 average of 0.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in B24 sit in a conservation area (no-record-uncertain, 577 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 |
|---|---|---|---|
| CALLGAS HEATING AND PLUMBING LTD | 10637539 | B24 | ≈0.4 km |
| BIRMINGHAM AIR FILTERATIONS LTD | 07529195 | B24 | ≈0.6 km |
| P W HEATING & PLUMBING LIMITED | 11512795 | B24 | ≈0.6 km |
| ASH HEATING LIMITED | 12372297 | B24 | ≈0.6 km |
| SUREFLOW PLUMBING & PROPERTY MAINTENANCE LTD | 16336272 | B24 | ≈0.6 km |
| WGH SERVICES MIDLANDS LIMITED | 17205145 | B24 | ≈0.6 km |
| SMART TEC SOLUTIONS LIMITED | 09544351 | B24 | ≈0.7 km |
| FIXLE LIMITED | 11894837 | B24 | ≈0.7 km |
| BRITWARM INSULATIONS LTD | 14874030 | B24 | ≈0.7 km |
| SUDLANE REPAIRS LIMITED | 16697126 | B24 | ≈0.7 km |
Company record
| Field | Value |
|---|---|
| Company number | 05066706 |
| Name | PENTAGON REFRIGERATION & AIR CONDITIONING LIMITED |
| Status | Active |
| Incorporated | 8 Mar 2004 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43210 · electrical installation |
| Registered office postcode | B24 9PB |
| Outcode | B24 |
| 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 05066706 |
Companies House record: PENTAGON REFRIGERATION & AIR CONDITIONING LIMITED, company 05066706, 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.