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HD TECHNICAL LTD: plumbing, heating and air-conditioning company in Basingstoke
HD TECHNICAL LTD is an active limited company (no. 15520524), incorporated in 2024, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in RG21 (Basingstoke), and 140 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
140 similar companies within 10 km. Basingstoke
What homes around RG21 need
In RG21 last summer (2026) there were ≈9 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.3 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
20% of sampled postcodes in RG21 sit in a conservation area (on-record, 758 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 |
|---|---|---|---|
| GRZEGORZ SERVICES LTD | 16473315 | RG21 | ≈0.5 km |
| RAS MAINTENANCE LTD | 17346976 | RG24 | ≈0.5 km |
| FIX PLUMBING AND HEATING LTD | 13233049 | RG21 | ≈0.6 km |
| WEST LONDON HEAT PUMPS LTD | 13882750 | RG24 | ≈0.7 km |
| SUNERGY GROUP LTD | 14149002 | RG24 | ≈0.7 km |
| AQUARIUS PLUMBING AND HEATING SERVICES LTD | 16869470 | RG24 | ≈0.7 km |
| THAMES VALLEY HEATING LTD | 01328226 | RG24 | ≈0.9 km |
| D & D N.R.G PLUMBING & HEATING LIMITED | 06152064 | RG24 | ≈0.9 km |
| C & D PLUMBING AND HEATING LIMITED | 10088412 | RG24 | ≈1.0 km |
| AMBISERV RENEWABLES LTD | 13801798 | RG24 | ≈1.0 km |
Company record
| Field | Value |
|---|---|
| Company number | 15520524 |
| Name | HD TECHNICAL LTD |
| Status | Active |
| Incorporated | 25 Feb 2024 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 35300 |
| Registered office postcode | RG21 5RL |
| Outcode | RG21 |
| 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 15520524 |
Companies House record: HD TECHNICAL LTD, company 15520524, 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.