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OPTIMUM HVAC LTD: plumbing, heating and air-conditioning company in St Leonards-on-Sea
OPTIMUM HVAC LTD is an active limited company (no. 16148364), incorporated in 2024, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in TN38 (St Leonards-on-Sea), and 138 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
138 similar companies within 10 km. St Leonards-on-Sea
What homes around TN38 need
In TN38 last summer (2026) there were ≈40 nights that stayed above 18 °C — 10 times the 1991–2020 average of 4.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
25% of sampled postcodes in TN38 sit in a conservation area (on-record, 658 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 |
|---|---|---|---|
| TRITON PLUMBING SOLUTIONS LTD | 14906686 | TN38 | ≈0.2 km |
| JAH SERVICES GROUP LIMITED | 16410024 | TN38 | ≈0.4 km |
| S J FEIST & CO LIMITED | 04773281 | TN38 | ≈0.6 km |
| B.STEVENS PLUMBING & HEATING LTD | 15493019 | TN38 | ≈0.6 km |
| BOOKER & BEST LIMITED | 03932673 | TN38 | ≈0.6 km |
| J SINCLAIR PLUMBING AND HEATING LIMITED | 14651836 | TN38 | ≈0.6 km |
| CHILTON’S ELECTRICAL LTD | 13541366 | TN38 | ≈0.8 km |
| E-HEAT PLUMBING & HEATING LTD | 10706074 | TN38 | ≈0.9 km |
| AMERI GROUP LTD | 15946735 | TN38 | ≈0.9 km |
| 1066 PLUMBING AND HEATING LTD | 14144760 | TN37 | ≈0.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 16148364 |
| Name | OPTIMUM HVAC LTD |
| Status | Active |
| Incorporated | 22 Dec 2024 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | TN38 0SE |
| Outcode | TN38 |
| 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 16148364 |
Companies House record: OPTIMUM HVAC LTD, company 16148364, 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.