Home / Installers / Addlestone
JAMES COX PLUMBING AND HEATING LIMITED: plumbing, heating and air-conditioning company in Addlestone
JAMES COX PLUMBING AND HEATING LIMITED is an active limited company (no. 08775889), incorporated in 2013, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in KT15 (Addlestone), 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. Addlestone
What homes around KT15 need
In KT15 last summer (2026) there were ≈9 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.7 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
1% of sampled postcodes in KT15 sit in a conservation area (on-record, 756 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 |
|---|---|---|---|
| PORCHESTER HOTEL LIMITED | 00201602 | KT15 | ≈0.7 km |
| SMV HEATING & PLUMBING LIMITED | 10944663 | KT15 | ≈0.8 km |
| SHEP SOLUTIONS LTD | 15982870 | KT15 | ≈0.9 km |
| DAVID MILLS BATHROOMS LTD | 09086184 | KT15 | ≈1.0 km |
| SURREY PREMIER CONSTRUCTION LTD | 09990735 | KT14 | ≈1.1 km |
| LA PLUMBING SURREY LTD | 17167734 | KT15 | ≈1.2 km |
| GLOWZONE SUSSEX LTD | 06899665 | KT14 | ≈1.3 km |
| DMJ PLUMBING AND HEATING LTD | 16456334 | KT15 | ≈1.4 km |
| ARUNDEL ENGINEERING LTD | 12370265 | KT14 | ≈1.4 km |
| SURREY PLUMBING & HEATING GUILDFORD LIMITED | 15475212 | KT15 | ≈1.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 08775889 |
| Name | JAMES COX PLUMBING AND HEATING LIMITED |
| Status | Active |
| Incorporated | 14 Nov 2013 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | KT15 3EX |
| Outcode | KT15 |
| 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 08775889 |
Companies House record: JAMES COX PLUMBING AND HEATING LIMITED, company 08775889, 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.