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J.M PROPERTY HOLDINGS LTD: plumbing, heating and air-conditioning company in Henley-on-Thames
J.M PROPERTY HOLDINGS LTD is an active limited company (no. 14427190), incorporated in 2022, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in RG9 (Henley-on-Thames), and 163 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
163 similar companies within 10 km. Henley-on-Thames
What homes around RG9 need
In RG9 last summer (2026) there were ≈9 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.2 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
18% of sampled postcodes in RG9 sit in a conservation area (on-record, 1,138 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 |
|---|---|---|---|
| SONNING COMMON HEATING & PLUMBING SERVICES LIMITED | 03382029 | RG4 | ≈0.6 km |
| TOTAL HEATING HENLEY LTD | 09327991 | RG9 | ≈0.7 km |
| MARK MILLARD PLUMBING & HEATING LIMITED | 10064801 | RG4 | ≈0.8 km |
| COSI HEAT LTD | 12445961 | RG4 | ≈1.1 km |
| COSI COOL LTD | 17419095 | RG4 | ≈1.1 km |
| THERMOSTAT REFRIGERATION AND AIR CONDITIONING LTD | 10252817 | RG9 | ≈1.2 km |
| SOUTHERN HEATPUMP SERVICES LTD | 12420572 | RG4 | ≈1.3 km |
| SOCO PLUMBING AND HEATING LTD | 15317762 | RG4 | ≈1.6 km |
| STAR PLUMBING AND PROPERTY SERVICES LIMITED | 08110962 | RG4 | ≈1.9 km |
| MICHAEL LONG SERVICES LTD | 17392921 | RG9 | ≈2.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 14427190 |
| Name | J.M PROPERTY HOLDINGS LTD |
| Status | Active |
| Incorporated | 18 Oct 2022 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 41100; 43341; 43390 |
| Registered office postcode | RG9 5HU |
| Outcode | RG9 |
| 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 14427190 |
Companies House record: J.M PROPERTY HOLDINGS LTD, company 14427190, 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.