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DSM PLUMBING AND HEATING LTD: plumbing, heating and air-conditioning company in Chester le Street
DSM PLUMBING AND HEATING LTD is an active limited company (no. 15594791), incorporated in 2024, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DH2 (Chester le Street), and 223 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
223 similar companies within 10 km. Chester le Street
What homes around DH2 need
In DH2 last summer (2026) there were ≈2 nights that stayed above 18 °C — 5 times the 1991–2020 average of 0.4 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
1% of sampled postcodes in DH2 sit in a conservation area (on-record, 711 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 |
|---|---|---|---|
| ORIO LTD | 14700996 | DH2 | ≈0.7 km |
| GAS PWR ENERGY LTD | 17179618 | DH3 | ≈1.0 km |
| AREA MAINTENANCE LTD | 09193848 | DH3 | ≈1.1 km |
| FAST REACT NE LTD | 15856637 | DH3 | ≈1.1 km |
| D & W BELL LIMITED | 04934642 | DH3 | ≈1.2 km |
| NORCO HEAT SERVICES LIMITED | 05917940 | DH3 | ≈1.2 km |
| TWD HEATING SERVICES LTD | 13073120 | DH2 | ≈1.3 km |
| AIR HOUND LTD. | 10907112 | DH2 | ≈1.7 km |
| RMC PLUMBING & HEATING SERVICES LIMITED | 14866874 | DH2 | ≈1.8 km |
| ML HEAT & RENEWABLES LTD | 15495391 | DH2 | ≈1.8 km |
Company record
| Field | Value |
|---|---|
| Company number | 15594791 |
| Name | DSM PLUMBING AND HEATING LTD |
| Status | Active |
| Incorporated | 26 Mar 2024 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | DH2 2LS |
| Outcode | DH2 |
| 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 15594791 |
Companies House record: DSM PLUMBING AND HEATING LTD, company 15594791, 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.