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C.H. DOMESTIC GAS SERVICES LTD: plumbing, heating and air-conditioning company in Southport
C.H. DOMESTIC GAS SERVICES LTD is an active limited company (no. 11556330), incorporated in 2018, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in PR8 (Southport), and 118 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
118 similar companies within 10 km. Southport
What homes around PR8 need
In PR8 last summer (2026) there were ≈5 nights that stayed above 18 °C — 4 times the 1991–2020 average of 1.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
9% of sampled postcodes in PR8 sit in a conservation area (on-record, 1,256 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 |
|---|---|---|---|
| K DAVIES PLUMBERS LTD | 16805215 | PR8 | ≈0.7 km |
| REDFORD CLIMATE SOLUTIONS LTD | 17420756 | PR8 | ≈1.1 km |
| FIELDAN PROPERTY SOUTHPORT LIMITED LIMITED | 16259139 | PR8 | ≈1.1 km |
| ORMSKIRK PLUMBING LTD | 09717046 | PR8 | ≈1.3 km |
| SW PLUMBING & HEATING (SOUTHPORT) LIMITED | 16856556 | PR8 | ≈1.3 km |
| EUROPEAN ENVIRONMENTAL CONTROLS LIMITED | 02563101 | PR8 | ≈1.3 km |
| K28 HEATING AND BOILER SOLUTIONS LTD | 17227721 | PR9 | ≈1.4 km |
| GDS PLUMBING LIMITED | 11229935 | PR8 | ≈1.9 km |
| SMC HEATING AND TECHNICAL GAS LTD | 13372294 | PR8 | ≈1.9 km |
| R WHITFIELD HEATING & PLUMBING SERVICES LTD | 04503318 | PR9 | ≈2.0 km |
Company record
| Field | Value |
|---|---|
| Company number | 11556330 |
| Name | C.H. DOMESTIC GAS SERVICES LTD |
| Status | Active |
| Incorporated | 6 Sep 2018 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 95220; 95290 |
| Registered office postcode | PR8 5PL |
| Outcode | PR8 |
| 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 11556330 |
Companies House record: C.H. DOMESTIC GAS SERVICES LTD, company 11556330, 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.