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ETHERM LTD: plumbing, heating and air-conditioning company in Loughton
ETHERM LTD is an active limited company (no. 08214561), incorporated in 2012, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in IG10 (Loughton), and 1,069 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
1,069 similar companies within 10 km. Loughton
What homes around IG10 need
In IG10 last summer (2026) there were ≈11 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
3% of sampled postcodes in IG10 sit in a conservation area (on-record, 736 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 |
|---|---|---|---|
| LHS PLUMBING SERVICES LTD | 08919447 | IG10 | under 0.1 km |
| QF PROPERTY MAINTENANCE LTD | 11960418 | IG10 | under 0.1 km |
| AH HEATING SERVICES LTD | 12967372 | IG10 | under 0.1 km |
| GOHER CONSTRUCTION AND DESIGN LTD | 14590474 | IG10 | under 0.1 km |
| HIGH BEACH PLUMBING & HEATING LTD | 14661573 | IG10 | under 0.1 km |
| OSO GROUP LTD | 10996831 | IG10 | ≈0.1 km |
| DJL PLUMBING & HEATING LIMITED | 14724255 | IG10 | ≈0.1 km |
| VMA COOLING LIMITED | 13811120 | IG10 | ≈0.2 km |
| R&P AIR CONDITIONING LTD | 10525314 | IG10 | ≈0.6 km |
| K25 PLUMBING LTD | 08259708 | IG10 | ≈0.6 km |
Company record
| Field | Value |
|---|---|
| Company number | 08214561 |
| Name | ETHERM LTD |
| Status | Active |
| Incorporated | 14 Sep 2012 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 28930; 70229; 77390 |
| Registered office postcode | IG10 3TQ |
| Outcode | IG10 |
| 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 08214561 |
Companies House record: ETHERM LTD, company 08214561, 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.