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ACORN PLUMBING & HEATING SERVICES LIMITED: plumbing, heating and air-conditioning company in Durham
ACORN PLUMBING & HEATING SERVICES LIMITED is an active limited company (no. 05338070), incorporated in 2005, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DL3 (Durham), and 94 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
94 similar companies within 10 km. Durham
What homes around DL3 need
In DL3 last summer (2026) there were ≈0 nights that stayed above 18 °C — below the 1991–2020 average of 0.3 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
20% of sampled postcodes in DL3 sit in a conservation area (on-record, 1,151 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 |
|---|---|---|---|
| BAMBRIDGE HEATING LTD | 14765337 | DL3 | ≈0.1 km |
| STOVE & FIREPLACE CENTRE LTD | 12318585 | DL3 | ≈0.1 km |
| ZEBRA PLUMBING AND HEATING LIMITED | 14257289 | DL3 | ≈0.2 km |
| JCI HEATING LIMITED | 05229616 | DL3 | ≈0.3 km |
| R. RAYMUND BUILDING LTD | 06651804 | DL3 | ≈0.3 km |
| JDC DESIGN & INSTALLATION LTD | 07660470 | DL3 | ≈0.3 km |
| APH DEVELOPMENT (NE) LIMITED | 07781045 | DL3 | ≈0.3 km |
| WT PLUMBING & HEATING LTD | 07927646 | DL3 | ≈0.3 km |
| MPM GAS SERVICES LTD | 09200587 | DL3 | ≈0.3 km |
| ATH HEATING SERVICES LTD | 11136678 | DL3 | ≈0.3 km |
Company record
| Field | Value |
|---|---|
| Company number | 05338070 |
| Name | ACORN PLUMBING & HEATING SERVICES LIMITED |
| Status | Active |
| Incorporated | 20 Jan 2005 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | DL3 7EH |
| Outcode | DL3 |
| 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 05338070 |
Companies House record: ACORN PLUMBING & HEATING SERVICES LIMITED, company 05338070, 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.