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FIRST 4 SUPPLIES LIMITED: plumbing, heating and air-conditioning company in Sheffield
FIRST 4 SUPPLIES LIMITED is an active limited company (no. 04256019), incorporated in 2001, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in S21 (Sheffield), and 211 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
211 similar companies within 10 km. Sheffield
What homes around S21 need
In S21 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).
11% of sampled postcodes in S21 sit in a conservation area (on-record, 467 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 |
|---|---|---|---|
| RLM PLUMBING AND HEATING LIMITED | 16218665 | S21 | ≈1.3 km |
| FLOWRIGHT SERVICES LTD | 17276960 | S21 | ≈1.4 km |
| AR PLUMBTECH LIMITED | 15194415 | S21 | ≈1.5 km |
| RMK COOLING SYSTEMS LIMITED | 17239696 | S21 | ≈1.6 km |
| JK MECHANICAL LTD | 11896316 | S21 | ≈1.6 km |
| ENVIRONMENTAL COOLING & HEATING LIMITED | 16286718 | S21 | ≈1.6 km |
| S. & A. PARSONS (BUILDING CONTRACTORS) LIMITED | 00969343 | S21 | ≈1.6 km |
| COMHEAT LTD | 14601209 | S21 | ≈1.7 km |
| FROSTBITE COOLING LTD | 15711466 | S21 | ≈1.8 km |
| GAS TIGHT INDUSTRIES LTD | 11022061 | S21 | ≈2.0 km |
Company record
| Field | Value |
|---|---|
| Company number | 04256019 |
| Name | FIRST 4 SUPPLIES LIMITED |
| Status | Active |
| Incorporated | 20 Jul 2001 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | S21 1TW |
| Outcode | S21 |
| 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 04256019 |
Companies House record: FIRST 4 SUPPLIES LIMITED, company 04256019, 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.