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UNRIVALLED HEATING LTD.: plumbing, heating and air-conditioning company in Darlington
UNRIVALLED HEATING LTD. is an active limited company with a proposal to strike off (no. 09602730), incorporated in 2015, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DL1 (Darlington), and 101 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 - Proposal to Strike off
Within 10 km
101 similar companies within 10 km. Darlington
What homes around DL1 need
In DL1 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).
9% of sampled postcodes in DL1 sit in a conservation area (on-record, 1,407 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 |
|---|---|---|---|
| TAYMER PLUMBING AND HEATING LTD | 13510717 | DL1 | ≈0.1 km |
| HBN HEATED BY NATURE LIMITED | 07196421 | DL1 | ≈0.6 km |
| AM HOME SERVICES LTD | 16428629 | DL3 | ≈0.6 km |
| C. SUTTIE PLUMBING & HEATING SERVICES LIMITED | 10695227 | DL1 | ≈0.7 km |
| GA OLIVER LIMITED | 04767799 | DL1 | ≈0.8 km |
| S OLIVER HOLDINGS LIMITED | 15941837 | DL1 | ≈0.8 km |
| DARLINGTON GAS LIMITED | 15292354 | DL1 | ≈0.9 km |
| HARROWGATE HILL HEATING & PROPERTY MAINTENANCE LTD | 09655960 | DL1 | ≈1.1 km |
| BARTON PLUMBING & HEATING LIMITED | 11710244 | DL1 | ≈1.2 km |
| BARTON GAS SERVICES LIMITED | 13296838 | DL1 | ≈1.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 09602730 |
| Name | UNRIVALLED HEATING LTD. |
| Status | Active - Proposal to Strike off |
| Incorporated | 21 May 2015 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 46740 |
| Registered office postcode | DL1 3FF |
| Outcode | DL1 |
| 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 09602730 |
Companies House record: UNRIVALLED HEATING LTD., company 09602730, status Active - Proposal to Strike off, 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.