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GAS MAC LIMITED: plumbing, heating and air-conditioning company in Manchester
GAS MAC LIMITED is an active limited company (no. 09058398), incorporated in 2014, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in M20 (Manchester), and 702 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
702 similar companies within 10 km. Manchester
What homes around M20 need
In M20 last summer (2026) there were ≈2 nights that stayed above 18 °C — 9 times the 1991–2020 average of 0.2 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
17% of sampled postcodes in M20 sit in a conservation area (on-record, 1,144 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 |
|---|---|---|---|
| ADORNA HEATINGS LTD | 17349069 | M20 | ≈0.3 km |
| HEXA PLUMBING & GAS LTD | 16498236 | M20 | ≈0.4 km |
| TUBOFLEX HVAC CO., LTD | 12354974 | M20 | ≈0.6 km |
| JD PROPERTY SERVICES (MANCHESTER) LTD | 15276229 | M20 | ≈0.6 km |
| PHIL YATES STOCKPORT LIMITED | 07977793 | SK4 | ≈1.0 km |
| UK COOL AND HEAT LIMITED | 08866360 | SK4 | ≈1.1 km |
| PRIME PLUMBING AND HEATING LTD | 12139452 | SK4 | ≈1.1 km |
| GRIFFIN INSTALLATIONS LIMITED | 08752680 | SK4 | ≈1.2 km |
| DEVINE PLUMBING AND HEATING SERVICES LIMITED | 08945663 | SK4 | ≈1.2 km |
| RENOVATE HOMES LTD | 13705490 | SK4 | ≈1.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 09058398 |
| Name | GAS MAC LIMITED |
| Status | Active |
| Incorporated | 27 May 2014 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | M20 5PQ |
| Outcode | M20 |
| 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 09058398 |
Companies House record: GAS MAC LIMITED, company 09058398, 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.