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GLENN MULLER PLUMBING & GAS SERVICES LIMITED: plumbing, heating and air-conditioning company in County Durham
GLENN MULLER PLUMBING & GAS SERVICES LIMITED is an active limited company (no. 05224404), incorporated in 2004, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DL5 (County Durham), and 121 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
121 similar companies within 10 km. County Durham
What homes around DL5 need
In DL5 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).
5% of sampled postcodes in DL5 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 |
|---|---|---|---|
| THE WISE SOLUTIONS GROUP LTD | 17021964 | DL5 | ≈0.5 km |
| NORTHSTAR PLUMBING AND HEATING LTD | 17233034 | DL5 | ≈0.5 km |
| INDUSTRIAL HEATING SERVICES LIMITED | 03906932 | DL5 | ≈1.9 km |
| CUT ABOVE THE REST TILING LTD | 10092171 | DL5 | ≈2.0 km |
| EHLUK BUILDING MAINTENANCE & FACILITY SERVICES LTD | 04227925 | DL5 | ≈2.1 km |
| DEAN WATSON INSTALLATIONS LIMITED | 09799209 | DL5 | ≈2.3 km |
| CJ PLUMBING & HEATING (NE) LTD | 11151696 | DL5 | ≈2.3 km |
| WATER GAS AND AIR CENTRAL HEATING SERVICES LTD | 12293167 | DL5 | ≈2.3 km |
| S-WORX MEP LTD | 16054584 | DL5 | ≈2.3 km |
| FRITH ENGINEERING LTD | 15747606 | DL4 | ≈2.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 05224404 |
| Name | GLENN MULLER PLUMBING & GAS SERVICES LIMITED |
| Status | Active |
| Incorporated | 7 Sep 2004 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | DL5 6PX |
| Outcode | DL5 |
| 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 05224404 |
Companies House record: GLENN MULLER PLUMBING & GAS SERVICES LIMITED, company 05224404, 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.