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SOUTHERN SOFT WATER LTD: plumbing, heating and air-conditioning company in Dartford
SOUTHERN SOFT WATER LTD is an active limited company (no. 13984150), incorporated in 2022, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DA4 (Dartford), and 621 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
621 similar companies within 10 km. Dartford
What homes around DA4 need
In DA4 last summer (2026) there were ≈10 nights that stayed above 18 °C — 4 times the 1991–2020 average of 2.3 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in DA4 sit in a conservation area (no-record-uncertain, 241 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 |
|---|---|---|---|
| ACCESSIBLE SOLUTIONS LIMITED | 07536078 | DA4 | ≈0.9 km |
| AR7 SERVICES LTD | 15645041 | BR8 | ≈2.0 km |
| AJM PLUMBING HEATING & ELECTRICALS LIMITED | 09530078 | DA4 | ≈2.3 km |
| FELTON MECHANICAL SERVICES LIMITED | 17292877 | BR8 | ≈2.4 km |
| CLIMAX HVAC LTD | 13049895 | BR8 | ≈2.5 km |
| JJGAPLUMBING&HEATING LTD | 17065237 | BR8 | ≈2.6 km |
| DJB BUILDING MAINTENANCE SERVICES LTD | 17080841 | BR8 | ≈2.6 km |
| MPH PLUMBING & HEATING LIMITED | 10338656 | BR8 | ≈2.8 km |
| SWANLEY PLUMBING SERVICES LIMITED | 16304634 | BR8 | ≈3.0 km |
| MIB ELECTRICAL ENGINEERS LIMITED | 03144730 | BR8 | ≈3.0 km |
Company record
| Field | Value |
|---|---|
| Company number | 13984150 |
| Name | SOUTHERN SOFT WATER LTD |
| Status | Active |
| Incorporated | 17 Mar 2022 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | DA4 0JB |
| Outcode | DA4 |
| 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 13984150 |
Companies House record: SOUTHERN SOFT WATER LTD, company 13984150, 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.