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SUB-ZERO AIR CONDITIONING SERVICES LTD: plumbing, heating and air-conditioning company in Gravesend
SUB-ZERO AIR CONDITIONING SERVICES LTD is an active limited company (no. 11511220), incorporated in 2018, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DA11 (Gravesend), and 441 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
441 similar companies within 10 km. Gravesend
What homes around DA11 need
In DA11 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).
8% of sampled postcodes in DA11 sit in a conservation area (on-record, 853 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 |
|---|---|---|---|
| LD VENTILATIONS LTD | 10767598 | DA11 | ≈0.2 km |
| ODM SERVICES LIMITED | 09014594 | DA11 | ≈0.5 km |
| BRAHM CONSTRUCTION LIMITED | 15379347 | DA11 | ≈0.5 km |
| GPARC LTD | 17103428 | DA11 | ≈0.5 km |
| HARMONY LUTHIER LTD | 17165961 | DA11 | ≈0.6 km |
| GOSSYS LIMITED | 16380866 | DA11 | ≈0.6 km |
| A2 DOMESTIC APPLIANCE SERVICE LIMITED | 08048175 | DA11 | ≈0.7 km |
| PE PLUMBING LIMITED | 09715157 | DA11 | ≈0.7 km |
| HPS GROUP SERVICES LTD | 12960642 | DA12 | ≈0.7 km |
| JOHN DEBENS PLUMBING SERVICES LTD | 07420474 | DA12 | ≈0.7 km |
Company record
| Field | Value |
|---|---|
| Company number | 11511220 |
| Name | SUB-ZERO AIR CONDITIONING SERVICES LTD |
| Status | Active |
| Incorporated | 10 Aug 2018 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | DA11 0JA |
| Outcode | DA11 |
| 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 11511220 |
Companies House record: SUB-ZERO AIR CONDITIONING SERVICES LTD, company 11511220, 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.