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DH HEATING AND GAS LTD: plumbing, heating and air-conditioning company in Liverpool
DH HEATING AND GAS LTD is an active limited company (no. 16358412), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in L7 (Liverpool), and 605 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
605 similar companies within 10 km. Liverpool
What homes around L7 need
In L7 last summer (2026) there were ≈5 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
19% of sampled postcodes in L7 sit in a conservation area (on-record, 459 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 |
|---|---|---|---|
| HEATBEE LTD | 14846956 | L7 | ≈0.2 km |
| PLUMB & RENEW LTD | 15570798 | L8 | ≈0.3 km |
| HYBRIDFORDON LTD | 14130237 | L8 | ≈0.3 km |
| M.A.M GAS & HEATING SERVICES LTD | 16520098 | L8 | ≈0.6 km |
| REN PLUMBING LTD | 16948460 | L8 | ≈0.8 km |
| TATE BUILDING SERVICES LTD | 16349138 | L7 | ≈0.8 km |
| MARNON LTD | 12138071 | L15 | ≈0.9 km |
| VALVELIVERPOOL LTD | 13164059 | L17 | ≈1.6 km |
| NEXTHEORY GROUP LTD | 16964590 | L7 | ≈1.7 km |
| YOUR GAS PLUMBER LIMITED | 12503911 | L6 | ≈1.8 km |
Company record
| Field | Value |
|---|---|
| Company number | 16358412 |
| Name | DH HEATING AND GAS LTD |
| Status | Active |
| Incorporated | 1 Apr 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | L7 4JQ |
| Outcode | L7 |
| 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 16358412 |
Companies House record: DH HEATING AND GAS LTD, company 16358412, 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.