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HARCO PLUMBING AND HEATING LTD: plumbing, heating and air-conditioning company in Norwich
HARCO PLUMBING AND HEATING LTD is an active limited company (no. 12147798), incorporated in 2019, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NR12 (Norwich), and 36 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
36 similar companies within 10 km. Norwich
What homes around NR12 need
In NR12 last summer (2026) there were ≈9 nights that stayed above 18 °C — 4 times the 1991–2020 average of 2.2 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
10% of sampled postcodes in NR12 sit in a conservation area (on-record, 922 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 |
|---|---|---|---|
| CMS INSTALLATIONS NORWICH LTD | 15095541 | NR12 | ≈2.1 km |
| WARM FLOW PLUMBING & HEATING SERVICES LIMITED | 10500225 | NR10 | ≈2.6 km |
| WALPOLE PIPEWORK SERVICES LIMITED | 08834604 | NR10 | ≈3.3 km |
| STONE PLUMBING AND SERVICING SOLUTIONS LTD | 17339224 | NR10 | ≈3.6 km |
| LEE WEST PLUMBING & HEATING LTD | 09897562 | NR28 | ≈4.8 km |
| ESSENTIAL PLUMBING SOLUTIONS LTD | 14495532 | NR28 | ≈4.9 km |
| PAULS 24/7 EMERGENCY PLUMBING & GAS (NORFOLK) LTD | 17018617 | NR28 | ≈5.1 km |
| EVO HEAT SERVICES LIMITED | 13478562 | NR28 | ≈5.2 km |
| THORPE PLUMBING & HEATING SERVICES LTD | 15472218 | NR28 | ≈5.2 km |
| NR HEATING & PLUMBING LTD | 11374297 | NR28 | ≈5.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 12147798 |
| Name | HARCO PLUMBING AND HEATING LTD |
| Status | Active |
| Incorporated | 9 Aug 2019 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | NR12 8HD |
| Outcode | NR12 |
| 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 12147798 |
Companies House record: HARCO PLUMBING AND HEATING LTD, company 12147798, 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.