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GCB INSTALLATIONS LTD: plumbing, heating and air-conditioning company in Sheffield
GCB INSTALLATIONS LTD is an active limited company (no. 15175425), incorporated in 2023, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in S20 (Sheffield), and 346 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
346 similar companies within 10 km. Sheffield
What homes around S20 need
In S20 last summer (2026) there were ≈5 nights that stayed above 18 °C — 10 times the 1991–2020 average of 0.5 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in S20 sit in a conservation area (no-record-uncertain, 634 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 |
|---|---|---|---|
| DK GAS SOLUTIONS LIMITED | 14860706 | S20 | ≈0.5 km |
| TLC FLOORING SERVICES LTD | 17217554 | S20 | ≈0.7 km |
| THE GASMAN PLUMBING AND HEATING LTD | 14144543 | S20 | ≈0.7 km |
| STRAFFORD & KENT LIMITED | 05590202 | S20 | ≈0.9 km |
| C. GREAVES PLUMBING AND HEATING LTD | 14822462 | S20 | ≈0.9 km |
| NVS PLUMBING & HEATING LIMITED | 10394047 | S20 | ≈1.5 km |
| D J ALLEN PLUMBING & HEATING LIMITED | 09162356 | S12 | ≈2.0 km |
| YORKSHIRE KITCHEN COLLECTIVE LTD | 16479863 | S20 | ≈2.0 km |
| HYDRON PUMPS LIMITED | 11701616 | S20 | ≈2.1 km |
| ZB PLUMBING & GAS SERVICES LIMITED | 15664091 | S20 | ≈2.1 km |
Company record
| Field | Value |
|---|---|
| Company number | 15175425 |
| Name | GCB INSTALLATIONS LTD |
| Status | Active |
| Incorporated | 29 Sep 2023 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43910; 81100 |
| Registered office postcode | S20 5AG |
| Outcode | S20 |
| 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 15175425 |
Companies House record: GCB INSTALLATIONS LTD, company 15175425, 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.