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ENZEC LTD: plumbing, heating and air-conditioning company in Kings Langley
ENZEC LTD is an active limited company (no. 10603069), incorporated in 2017, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in WD4 (Kings Langley), and 453 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
453 similar companies within 10 km. Kings Langley
What homes around WD4 need
In WD4 last summer (2026) there were ≈10 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.3 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
14% of sampled postcodes in WD4 sit in a conservation area (on-record, 373 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 |
|---|---|---|---|
| CONCEPT HEATING LTD | 13893277 | WD4 | ≈1.3 km |
| MDSAL LTD | 14335253 | WD4 | ≈1.3 km |
| JPMEADS LIMITED | 14646498 | WD4 | ≈1.3 km |
| HEVAC SALES LTD | 04989938 | WD4 | ≈1.4 km |
| FROZONE LTD | 16585634 | WD4 | ≈1.8 km |
| W&J DONALD SERVICES LTD | 09234746 | WD4 | ≈2.0 km |
| GROVELANDS HEATING LTD | 15489486 | HP3 | ≈2.2 km |
| KINGS MECHANICAL ELECTRICAL LTD | 11540844 | WD4 | ≈2.2 km |
| STEDMAN PLUMBING & HEATING LIMITED | 07558307 | WD4 | ≈2.7 km |
| PCW DRAINAGE LIMITED | 08551608 | WD4 | ≈2.7 km |
Company record
| Field | Value |
|---|---|
| Company number | 10603069 |
| Name | ENZEC LTD |
| Status | Active |
| Incorporated | 6 Feb 2017 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43210 · electrical installation; 43290 · other construction installation; 35300 |
| Registered office postcode | WD4 9JW |
| Outcode | WD4 |
| 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 10603069 |
Companies House record: ENZEC LTD, company 10603069, 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.