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ILCONST LTD: plumbing, heating and air-conditioning company in London
ILCONST LTD is an active limited company (no. 15817713), incorporated in 2024, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in N13 (London), and 2,533 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
2,533 similar companies within 10 km. London
What homes around N13 need
In N13 last summer (2026) there were ≈10 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
6% of sampled postcodes in N13 sit in a conservation area (on-record, 527 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 |
|---|---|---|---|
| BBS PLUMBING AND HEATING ENGINEERS LTD | 09459506 | N13 | ≈0.1 km |
| VYRO GROUP LTD | 13126444 | N11 | ≈0.3 km |
| IN HOUSE PLUMBING AND HEATING SERVICES LTD | 13534188 | N13 | ≈0.4 km |
| QUALITY HEAT SOLUTIONS LTD | 15924471 | N22 | ≈0.5 km |
| ALGETI LIMITED | 11644924 | N11 | ≈0.5 km |
| YJM MECHANICAL LTD | 09113454 | N11 | ≈0.5 km |
| 4YOU BUILDERS LTD | 16746981 | N11 | ≈0.6 km |
| SVM CONSTRUCTION LTD | 11579286 | N14 | ≈0.6 km |
| COMFO-WARM LTD | 11821920 | N22 | ≈0.6 km |
| THE BROTHERS PLUMBING & HEATING LTD | 14985576 | N11 | ≈0.6 km |
Company record
| Field | Value |
|---|---|
| Company number | 15817713 |
| Name | ILCONST LTD |
| Status | Active |
| Incorporated | 3 Jul 2024 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43210 · electrical installation; 41201; 41202 |
| Registered office postcode | N13 4SE |
| Outcode | N13 |
| 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 15817713 |
Companies House record: ILCONST LTD, company 15817713, 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.