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OJS PLUMB & HEAT LTD: plumbing, heating and air-conditioning company in Eastleigh
OJS PLUMB & HEAT LTD is an active limited company (no. 15048494), incorporated in 2023, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SO53 (Eastleigh), and 404 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
404 similar companies within 10 km. Eastleigh
What homes around SO53 need
In SO53 last summer (2026) there were ≈8 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.2 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in SO53 sit in a conservation area (no-record-uncertain, 860 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 |
|---|---|---|---|
| HANDY HAYDN LTD | 17089084 | SO53 | ≈0.4 km |
| CMT PLUMBING & HEATING LTD | 16498723 | SO53 | ≈0.5 km |
| CELSIUS HIRE LTD | 12763272 | SO50 | ≈0.5 km |
| MJ BROOKER PLUMBING AND HEATING LIMITED | 05870252 | SO53 | ≈0.6 km |
| D.J.HARRIS(PLUMBING AND HEATING)LIMITED | 00922838 | SO50 | ≈0.6 km |
| K A WATTS PLUMBING & HEATING LIMITED | 03891188 | SO50 | ≈0.6 km |
| CORRECT CONTRACT SERVICES LIMITED | 06368614 | SO50 | ≈0.6 km |
| MANSON PLUMBING & HEATING LIMITED | 14555181 | SO50 | ≈0.6 km |
| CABLES & COOLERS LTD | 09927540 | SO53 | ≈0.6 km |
| MD (SOUTHERN) LIMITED | 14532510 | SO53 | ≈0.6 km |
Company record
| Field | Value |
|---|---|
| Company number | 15048494 |
| Name | OJS PLUMB & HEAT LTD |
| Status | Active |
| Incorporated | 3 Aug 2023 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SO53 3AD |
| Outcode | SO53 |
| 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 15048494 |
Companies House record: OJS PLUMB & HEAT LTD, company 15048494, 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.