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R J W INSTALLATIONS LIMITED: plumbing, heating and air-conditioning company in Preston
R J W INSTALLATIONS LIMITED is an active limited company (no. 08248452), incorporated in 2012, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in PR5 (Preston), and 297 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
297 similar companies within 10 km. Preston
What homes around PR5 need
In PR5 last summer (2026) there were ≈2 nights that stayed above 18 °C — 3 times the 1991–2020 average of 0.7 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
1% of sampled postcodes in PR5 sit in a conservation area (on-record, 982 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 |
|---|---|---|---|
| ANDREW BALL PLUMBING & HEATING LTD | 07020544 | PR5 | ≈2.5 km |
| JMB PLUMBING & HEATING LIMITED | 14230922 | BB2 | ≈2.8 km |
| A LINE PLUMBING AND HEATING LIMITED | 04712688 | PR5 | ≈3.0 km |
| 5DIAMOND SERVICES LTD | 16670809 | BB2 | ≈3.0 km |
| SMR GAS MAINTENANCE LIMITED | 09315032 | PR5 | ≈3.0 km |
| E.J. HARRISON LTD. | 04321681 | BB2 | ≈3.2 km |
| FAIR FLOW LTD | 10415529 | BB2 | ≈3.2 km |
| BURKE & OX LTD | 16091371 | BB2 | ≈3.3 km |
| JVW HEATING LTD | 08585861 | PR6 | ≈3.3 km |
| R. WATKINS AND SON LIMITED | 02842133 | BB2 | ≈3.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 08248452 |
| Name | R J W INSTALLATIONS LIMITED |
| Status | Active |
| Incorporated | 11 Oct 2012 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | PR5 0SL |
| Outcode | PR5 |
| 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 08248452 |
Companies House record: R J W INSTALLATIONS LIMITED, company 08248452, 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.