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XTREME HEATING LTD: plumbing, heating and air-conditioning company in Liverpool
XTREME HEATING LTD is an active limited company (no. 12966816), incorporated in 2020, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in L12 (Liverpool), and 620 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
620 similar companies within 10 km. Liverpool
What homes around L12 need
In L12 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).
3% of sampled postcodes in L12 sit in a conservation area (on-record, 588 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 |
|---|---|---|---|
| HOLMHEAT LTD | 16566747 | L12 | under 0.1 km |
| MUSKER ELECTRICAL LTD | 07854182 | L12 | ≈0.2 km |
| ID MECHANICAL SERVICES LTD | 12109689 | L12 | ≈0.5 km |
| LINACRE GAS & HEATING LTD | 06752050 | L12 | ≈0.5 km |
| SYMPHONY MECHANICAL SERVICES LTD | 09262157 | L12 | ≈0.5 km |
| SDS HEATING AND PLUMBING LTD | 11657268 | L12 | ≈0.5 km |
| ATLANTIS PLUMBING SERVICES UK LIMITED | 13127815 | L12 | ≈0.5 km |
| BOSS HEATING LIVERPOOL LIMITED | 13445148 | L12 | ≈0.5 km |
| GASCO MECHANICAL SERVICES NW LTD | 15189763 | L12 | ≈0.5 km |
| WDHP LIMITED | 15173274 | L12 | ≈0.5 km |
Company record
| Field | Value |
|---|---|
| Company number | 12966816 |
| Name | XTREME HEATING LTD |
| Status | Active |
| Incorporated | 22 Oct 2020 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | L12 1LN |
| Outcode | L12 |
| 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 12966816 |
Companies House record: XTREME HEATING LTD, company 12966816, 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.