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HARRIS SERVICES CORNWALL LIMITED: plumbing, heating and air-conditioning company in St Columb
HARRIS SERVICES CORNWALL LIMITED is an active limited company (no. 08955935), incorporated in 2014, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in TR9 (St Columb), and 30 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
30 similar companies within 10 km. St Columb
What homes around TR9 need
In TR9 last summer (2026) there were ≈9 nights that stayed above 18 °C — 11 times the 1991–2020 average of 0.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
9% of sampled postcodes in TR9 sit in a conservation area (on-record, 286 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 |
|---|---|---|---|
| NJWCO LTD | 16296420 | TR9 | ≈1.0 km |
| PLC MECHANICAL SERVICES LIMITED | 11249348 | TR9 | ≈3.7 km |
| BARTUR CONSTRUCTION LTD | 16562634 | PL26 | ≈6.6 km |
| MEP SOUTH WEST LTD | 14080340 | TR7 | ≈6.8 km |
| TREVINE CLIMATE LTD | 17313262 | TR8 | ≈7.1 km |
| CHY HEATING LIMITED | 17314263 | TR7 | ≈7.3 km |
| JIMMY'S PLUMBING & HEATING LIMITED | 08497824 | TR7 | ≈7.5 km |
| WOODHATCH PLUMBING & HEATING LIMITED | 12841833 | TR7 | ≈7.6 km |
| CORNWALL CONTRACTING LTD | 09254700 | TR8 | ≈8.2 km |
| DSO AIR CONDITIONING REFRIGERATION LIMITED | 15587634 | TR7 | ≈8.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 08955935 |
| Name | HARRIS SERVICES CORNWALL LIMITED |
| Status | Active |
| Incorporated | 24 Mar 2014 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 69201; 69202 |
| Registered office postcode | TR9 6GW |
| Outcode | TR9 |
| 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 08955935 |
Companies House record: HARRIS SERVICES CORNWALL LIMITED, company 08955935, 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.