Home / Installers / Corsham
D J MATHIAS LIMITED: plumbing, heating and air-conditioning company in Corsham
D J MATHIAS LIMITED is an active limited company (no. 04824857), incorporated in 2003, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SN13 (Corsham), and 84 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
84 similar companies within 10 km. Corsham
What homes around SN13 need
In SN13 last summer (2026) there were ≈5 nights that stayed above 18 °C — 6 times the 1991–2020 average of 0.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
22% of sampled postcodes in SN13 sit in a conservation area (on-record, 666 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 |
|---|---|---|---|
| 24/7 PLUMBING & HEATING (SOUTH WEST) LIMITED | 07015389 | SN13 | ≈1.5 km |
| REGENCY BUILD AND MAINTENANCE LTD | 16506797 | SN13 | ≈1.8 km |
| MG PLUMB LTD | 11366506 | SN13 | ≈2.0 km |
| RTS GROUP (M&E) LTD | 11139689 | SN13 | ≈2.2 km |
| THERMA-TECH SERVICES LIMITED | 15629112 | SN13 | ≈2.3 km |
| ADVANCED BOILER SERVICES LIMITED | 04506000 | SN13 | ≈2.3 km |
| HOWARD CROKER PARTNERSHIP LIMITED | 05105883 | SN13 | ≈2.3 km |
| WMR PLUMBING AND HEATING LTD | 16208664 | SN13 | ≈2.3 km |
| TEKEIR SERVICES UK LTD | 16431896 | SN14 | ≈2.5 km |
| J D PILLINGER LIMITED | 13961958 | SN13 | ≈2.5 km |
Company record
| Field | Value |
|---|---|
| Company number | 04824857 |
| Name | D J MATHIAS LIMITED |
| Status | Active |
| Incorporated | 8 Jul 2003 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SN13 9QL |
| Outcode | SN13 |
| 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 04824857 |
Companies House record: D J MATHIAS LIMITED, company 04824857, 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.