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CLEANING47HAMMER LIMITED: plumbing, heating and air-conditioning company in Gravesend
CLEANING47HAMMER LIMITED is an active limited company (no. 16930976), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DA12 (Gravesend), and 407 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
407 similar companies within 10 km. Gravesend
What homes around DA12 need
In DA12 last summer (2026) there were ≈11 nights that stayed above 18 °C — 4 times the 1991–2020 average of 2.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
19% of sampled postcodes in DA12 sit in a conservation area (on-record, 978 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 |
|---|---|---|---|
| VFL CONTRACTORS LTD | 14843736 | DA12 | ≈0.2 km |
| JAMES & SHAW LTD | 12107560 | DA12 | ≈0.3 km |
| METROWEST PLUMBING AND GAS SERVICES LTD | 10463863 | DA12 | ≈0.5 km |
| PUMP MECHANICAL LTD | 13438065 | DA12 | ≈0.5 km |
| A. T. PLUMBING AND HEATING SERVICES LIMITED | 09748582 | DA12 | ≈0.6 km |
| PEACHY PLUMBERS LTD | 15984864 | DA12 | ≈0.6 km |
| JAYS PLUMBING LIMITED | 16020387 | DA12 | ≈0.7 km |
| Z. P. DRAINAGE LTD | 15115213 | DA12 | ≈0.7 km |
| INVICTUS HEATING SERVICES LTD | 11034235 | DA12 | ≈0.7 km |
| LN PROPERTY SERVICES LTD | 13313480 | DA12 | ≈0.7 km |
Company record
| Field | Value |
|---|---|
| Company number | 16930976 |
| Name | CLEANING47HAMMER LIMITED |
| Status | Active |
| Incorporated | 24 Dec 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 81210 |
| Registered office postcode | DA12 4TY |
| Outcode | DA12 |
| 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 16930976 |
Companies House record: CLEANING47HAMMER LIMITED, company 16930976, 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.