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SHIMMIN PLUMBING LIMITED: plumbing, heating and air-conditioning company in High Wycombe
SHIMMIN PLUMBING LIMITED is an active limited company (no. 04639506), incorporated in 2003, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in HP14 (High Wycombe), and 196 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
196 similar companies within 10 km. High Wycombe
What homes around HP14 need
In HP14 last summer (2026) there were ≈9 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.2 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
12% of sampled postcodes in HP14 sit in a conservation area (on-record, 541 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 |
|---|---|---|---|
| M B ELECTRICAL (LONDON) LTD | 05267253 | HP14 | ≈1.5 km |
| POSEIDON HEATING LTD | 12260056 | HP14 | ≈1.5 km |
| PAUL NEWMAN LIMITED | 02787949 | HP14 | ≈1.7 km |
| LEIGHTON PLUMBING AND HEATING LTD | 15214150 | HP27 | ≈1.9 km |
| HARVEYS MECHANICAL LIMITED | 11080411 | HP14 | ≈1.9 km |
| WILLIAMS BOILER SERVICES LTD | 12114978 | HP16 | ≈2.4 km |
| PROTECHWORKS LTD | 15736799 | HP16 | ≈2.4 km |
| MHODGE LTD | 11286951 | HP14 | ≈2.8 km |
| DAVID BRAY PLUMBING & HEATING LIMITED | 07816307 | HP13 | ≈3.1 km |
| K O'DONOGHUE GAS SERVICES LIMITED | 13075949 | HP13 | ≈3.1 km |
Company record
| Field | Value |
|---|---|
| Company number | 04639506 |
| Name | SHIMMIN PLUMBING LIMITED |
| Status | Active |
| Incorporated | 16 Jan 2003 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | HP14 4SS |
| Outcode | HP14 |
| 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 04639506 |
Companies House record: SHIMMIN PLUMBING LIMITED, company 04639506, 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.