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SJON HEATING AND PLUMBING LTD: plumbing, heating and air-conditioning company in Liverpool
SJON HEATING AND PLUMBING LTD is an active limited company (no. 13532353), incorporated in 2021, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in L3 (Liverpool), and 641 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
641 similar companies within 10 km. Liverpool
What homes around L3 need
In L3 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).
20% of sampled postcodes in L3 sit in a conservation area (on-record, 566 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 |
|---|---|---|---|
| PLANNET PLUMBING SERVICES LTD | 04118535 | L3 | under 0.1 km |
| PHILIP THOMAS LTD | 04665216 | L3 | under 0.1 km |
| ADVANCED BUILDING SERVICE SOLUTIONS LTD | 05744607 | L3 | under 0.1 km |
| KELLY GAS SERVICES LTD | 06260682 | L3 | under 0.1 km |
| JD PIPING SERVICES LTD | 07097349 | L3 | under 0.1 km |
| L BRIGGS PLUMBING & HEATING LTD | 07198799 | L3 | under 0.1 km |
| R. B. PROPERTY SOLUTIONS LTD | 07565829 | L3 | under 0.1 km |
| APPROVED BUILDING SERVICES (NW) LIMITED | 08314504 | L3 | under 0.1 km |
| UNIVERSAL BUILDING SOLUTIONS LTD | 09109433 | L3 | under 0.1 km |
| KOOL TEMP LTD | 09398179 | L3 | under 0.1 km |
Company record
| Field | Value |
|---|---|
| Company number | 13532353 |
| Name | SJON HEATING AND PLUMBING LTD |
| Status | Active |
| Incorporated | 27 Jul 2021 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | L3 5NW |
| Outcode | L3 |
| 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 13532353 |
Companies House record: SJON HEATING AND PLUMBING LTD, company 13532353, 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.