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C CARRUTHERS & SON LTD: plumbing, heating and air-conditioning company in Carlisle
C CARRUTHERS & SON LTD is an active limited company (no. 07201854), incorporated in 2010, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in CA7 (Carlisle), and 5 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
5 similar companies within 10 km. Carlisle
What homes around CA7 need
In CA7 last summer (2026) there were ≈1 nights that stayed above 18 °C — 4 times the 1991–2020 average of 0.2 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
16% of sampled postcodes in CA7 sit in a conservation area (on-record, 1,226 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 |
|---|---|---|---|
| SOLWAY CLIMATE SOLUTIONS LTD | SC661607 | DG12 | ≈8.0 km |
| WATSON PLUMBING & HEATING SERVICES LTD | SC594387 | DG12 | ≈8.6 km |
| WATSON HEATING SERVICE PLANS LTD | SC716946 | DG12 | ≈8.6 km |
| D & G GAS SERVICES LTD | SC670072 | DG12 | ≈8.7 km |
| RMW BOILER SERVICES LIMITED | 04962762 | CA7 | ≈9.2 km |
| FAWKES PLUMBING & HEATING LIMITED | 15593742 | CA7 | ≈10.1 km |
| ME ENGINEERING LTD | 08902335 | CA5 | ≈11.9 km |
| J N HEATING LTD | SC671598 | DG12 | ≈12.9 km |
| WORTHING HEAT NETWORK LIMITED | 15169318 | CA6 | ≈13.8 km |
| WORTHING ESCO LIMITED | 15169516 | CA6 | ≈13.8 km |
Company record
| Field | Value |
|---|---|
| Company number | 07201854 |
| Name | C CARRUTHERS & SON LTD |
| Status | Active |
| Incorporated | 24 Mar 2010 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | CA7 5BA |
| Outcode | CA7 |
| 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 07201854 |
Companies House record: C CARRUTHERS & SON LTD, company 07201854, 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.