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DSEL MECHANICAL LTD: plumbing, heating and air-conditioning company in Leeds
DSEL MECHANICAL LTD is an active limited company (no. 16440353), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in LS26 (Leeds), and 313 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
313 similar companies within 10 km. Leeds
What homes around LS26 need
In LS26 last summer (2026) there were ≈3 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.4 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
15% of sampled postcodes in LS26 sit in a conservation area (on-record, 799 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 |
|---|---|---|---|
| AIRFLOW SYSTEMS LTD | 08631766 | LS26 | ≈0.4 km |
| COSY HOME SERVICES LTD | 15171454 | LS26 | ≈2.2 km |
| AGILE M&E LIMITED | 16948035 | LS26 | ≈2.2 km |
| C. HAZLEHURST PLUMBING AND PROPERTY SERVICES LIMITED | 02747142 | LS25 | ≈2.2 km |
| CHERWELL WATER UTILITIES LTD | 10744419 | LS25 | ≈2.2 km |
| SMART SYSTEMS SOLUTION LTD | 11746631 | LS25 | ≈2.2 km |
| EASIHEAT LTD | 13514937 | LS25 | ≈2.2 km |
| ADAMS PHG LTD | 14343098 | LS25 | ≈2.2 km |
| IZR PLUMBING & HEATING LTD | 15077865 | LS25 | ≈2.2 km |
| COMMITTED QUALITY SERVICE LTD | 15616494 | LS25 | ≈2.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 16440353 |
| Name | DSEL MECHANICAL LTD |
| Status | Active |
| Incorporated | 9 May 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 42210; 42910 |
| Registered office postcode | LS26 8UF |
| Outcode | LS26 |
| 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 16440353 |
Companies House record: DSEL MECHANICAL LTD, company 16440353, 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.