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MDC HEATING SERVICES LTD: plumbing, heating and air-conditioning company in Swansea
MDC HEATING SERVICES LTD is an active limited company (no. 04843780), incorporated in 2003, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SA5 (Swansea), and 200 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
200 similar companies within 10 km. Swansea
What homes around SA5 need
In SA5 last summer (2026) there were ≈6 nights that stayed above 18 °C — 9 times the 1991–2020 average of 0.7 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in SA5 sit in a conservation area (no-record-uncertain, 746 live postcodes).
In Wales 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 |
|---|---|---|---|
| LEAK FIXERS SWANSEA PLUMBING LTD | 16691849 | SA5 | ≈0.2 km |
| HALE HEATING AND PLUMBING LTD | 12839207 | SA5 | ≈0.3 km |
| LEE JONES HEATING LIMITED | 13673557 | SA5 | ≈0.6 km |
| SCHLESWICK & SON LIMITED | 13920149 | SA2 | ≈1.1 km |
| EBE PROPERTIES LTD | 16634099 | SA5 | ≈1.1 km |
| JINX GAS LTD | 16658159 | SA5 | ≈1.1 km |
| COLGAS LTD | 16225025 | SA5 | ≈1.2 km |
| SHS PROPERTY MAINTENANCE LTD | 15930858 | SA5 | ≈1.3 km |
| WARMERHOMES PLUMBING AND HEATING LTD | 15206746 | SA5 | ≈1.3 km |
| WEBBORN'S INDUSTRIAL SERVICES LTD | 16911416 | SA2 | ≈1.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 04843780 |
| Name | MDC HEATING SERVICES LTD |
| Status | Active |
| Incorporated | 24 Jul 2003 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 33190; 43999; 71200 |
| Registered office postcode | SA5 8JB |
| Outcode | SA5 |
| Nation | Wales |
| 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 04843780 |
Companies House record: MDC HEATING SERVICES LTD, company 04843780, 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.