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TIER 1 PLUMBING LTD: plumbing, heating and air-conditioning company in Hove
TIER 1 PLUMBING LTD is an active limited company (no. 11202501), incorporated in 2018, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in BN3 (Hove), and 269 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
269 similar companies within 10 km. Hove
What homes around BN3 need
In BN3 last summer (2026) there were ≈42 nights that stayed above 18 °C — 11 times the 1991–2020 average of 3.7 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
28% of sampled postcodes in BN3 sit in a conservation area (on-record, 1,447 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 |
|---|---|---|---|
| S&J PIPEWORK & BUILDING LIMITED | 16784418 | BN3 | under 0.1 km |
| OB GAS SERVICES LIMITED | 12536760 | BN3 | ≈0.3 km |
| ESSENTIAL HEATING ENGINEERS LIMITED | 08983682 | BN3 | ≈0.4 km |
| CLARK STAPLETON HEATING LIMITED | 02758429 | BN3 | ≈0.5 km |
| J.A. COBBETT P & H LIMITED | 04916193 | BN3 | ≈0.5 km |
| GO FAR PLUMBING & HEATING LTD | 16689205 | BN1 | ≈0.7 km |
| B ARTHUR PLUMBING AND HEATING SERVICES LIMITED | 10101435 | BN3 | ≈0.9 km |
| EDR HEATING SERVICES LTD | 09354783 | BN3 | ≈1.0 km |
| BREEZE AC LTD | 15156567 | BN3 | ≈1.0 km |
| HEYGATE HEATING SOLUTIONS LTD | 16943744 | BN3 | ≈1.0 km |
Company record
| Field | Value |
|---|---|
| Company number | 11202501 |
| Name | TIER 1 PLUMBING LTD |
| Status | Active |
| Incorporated | 13 Feb 2018 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | BN3 1HA |
| Outcode | BN3 |
| 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 11202501 |
Companies House record: TIER 1 PLUMBING LTD, company 11202501, 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.