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MZIU LTD: plumbing, heating and air-conditioning company in London
MZIU LTD is an active limited company (no. 08931876), incorporated in 2014, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in W4 (London), and 1,749 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
1,749 similar companies within 10 km. London
What homes around W4 need
In W4 last summer (2026) there were ≈12 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
50% of sampled postcodes in W4 sit in a conservation area (on-record, 1,022 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 |
|---|---|---|---|
| K PLUMBING SERVICES LIMITED | 07825795 | W4 | ≈0.3 km |
| BAZZ CONSTRUCTION LIMITED | 11600441 | W4 | ≈0.3 km |
| WILSAIR ENVIRONMENTAL LTD | 07986578 | W4 | ≈0.4 km |
| CAPITAL HEAT MECHANICAL LTD | 15673798 | W4 | ≈0.5 km |
| TM HEATING ENGINEERS LTD | 16645808 | W4 | ≈0.6 km |
| EXPERT MAINTENANCE LONDON LTD | 14198716 | W4 | ≈0.7 km |
| IGNOVIS LIMITED | 10122551 | TW9 | ≈0.8 km |
| HEAT CARE INSTALLATION LTD | 08614285 | TW9 | ≈0.9 km |
| LUX PLUMBING LTD | 15447882 | TW8 | ≈1.1 km |
| NOURI SERVICES LTD | 16824315 | W4 | ≈1.1 km |
Company record
| Field | Value |
|---|---|
| Company number | 08931876 |
| Name | MZIU LTD |
| Status | Active |
| Incorporated | 10 Mar 2014 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43310; 43320; 43341 |
| Registered office postcode | W4 3QD |
| Outcode | W4 |
| 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 08931876 |
Companies House record: MZIU LTD, company 08931876, 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.