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L.A. ELLIS AND COMPANY LIMITED: plumbing, heating and air-conditioning company in Hornchurch
L.A. ELLIS AND COMPANY LIMITED is an active limited company (no. 00698001), incorporated in 1961, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in RM11 (Hornchurch), and 1,063 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
1,063 similar companies within 10 km. Hornchurch
What homes around RM11 need
In RM11 last summer (2026) there were ≈10 nights that stayed above 18 °C — 4 times the 1991–2020 average of 2.3 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
3% of sampled postcodes in RM11 sit in a conservation area (on-record, 572 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 |
|---|---|---|---|
| HEAT-TECH M&E LTD | 15123130 | RM11 | under 0.1 km |
| ATLO AIR CONDITIONING LTD | 16231838 | RM11 | under 0.1 km |
| CIVINITY ENGINEERING UK LTD | 13083384 | RM11 | ≈0.2 km |
| CLANMOR LTD | 08258765 | RM11 | ≈0.2 km |
| CCS GAS LIMITED | 10580992 | RM11 | ≈0.2 km |
| FLOW DIRECT PLUMBING AND HEATING SUPPLIES LTD | 08884246 | RM11 | ≈0.2 km |
| FECTUM LONDON LIMITED | 11299383 | RM11 | ≈0.2 km |
| TEMPERATURE TECHS LTD | 16286809 | RM11 | ≈0.2 km |
| DLS PLUMBING & CONSTRUCTION SERVICES LIMITED | 08200796 | RM11 | ≈0.2 km |
| SYER & SONS LIMITED | 10671636 | RM11 | ≈0.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 00698001 |
| Name | L.A. ELLIS AND COMPANY LIMITED |
| Status | Active |
| Incorporated | 11 Jul 1961 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | RM11 1EW |
| Outcode | RM11 |
| 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 00698001 |
Companies House record: L.A. ELLIS AND COMPANY LIMITED, company 00698001, 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.