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DELMARK CONSTRUCTION LIMITED: plumbing, heating and air-conditioning company in Hockley
DELMARK CONSTRUCTION LIMITED is an active limited company (no. 06941716), incorporated in 2009, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SS5 (Hockley), and 519 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
519 similar companies within 10 km. Hockley
What homes around SS5 need
In SS5 last summer (2026) there were ≈27 nights that stayed above 18 °C — 7 times the 1991–2020 average of 4.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in SS5 sit in a conservation area (no-record-uncertain, 545 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 |
|---|---|---|---|
| KELLY MECH LTD | 11630642 | SS5 | ≈0.6 km |
| JGP SOLUTIONS LTD | 17008506 | SS5 | ≈1.0 km |
| A.S. WEST LTD | 06759275 | SS4 | ≈1.3 km |
| MULROONEY MECHANICAL SERVICES LTD | 14993416 | SS5 | ≈1.5 km |
| BREEDEN HEATING AND PLUMBING LTD | 09281995 | SS4 | ≈1.5 km |
| C A BECKS & SON LTD | 10305399 | SS5 | ≈1.5 km |
| RD AC SERVICES LTD | 08987724 | SS4 | ≈1.5 km |
| ABLE CONSTRUCTION CONTRACTS LTD | 09220374 | SS4 | ≈1.7 km |
| DAVE’S PLUMBING & HEATING LTD | 17260870 | SS4 | ≈1.7 km |
| PUREAIR MEP LTD | 16376041 | SS4 | ≈1.7 km |
Company record
| Field | Value |
|---|---|
| Company number | 06941716 |
| Name | DELMARK CONSTRUCTION LIMITED |
| Status | Active |
| Incorporated | 23 Jun 2009 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SS5 5JY |
| Outcode | SS5 |
| 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 06941716 |
Companies House record: DELMARK CONSTRUCTION LIMITED, company 06941716, 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.