Home / Installers / Swindon
JJ'S PLUMBING & HEATING LIMITED: plumbing, heating and air-conditioning company in Swindon
JJ'S PLUMBING & HEATING LIMITED is an active limited company (no. 10941894), incorporated in 2017, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SN5 (Swindon), and 198 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
198 similar companies within 10 km. Swindon
What homes around SN5 need
In SN5 last summer (2026) there were ≈6 nights that stayed above 18 °C — 7 times the 1991–2020 average of 0.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
2% of sampled postcodes in SN5 sit in a conservation area (on-record, 898 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 |
|---|---|---|---|
| MYGASWORKS LTD | 07761652 | SN1 | ≈0.3 km |
| D L HEATING AND COOLING LTD | 17405849 | SN5 | ≈0.3 km |
| L & E GRANGE LIMITED | 08560107 | SN1 | ≈0.3 km |
| THAMESDOWN HEATING LTD | 17217321 | SN1 | ≈0.4 km |
| COMMERCIAL HEAT PUMP SERVICES LTD | 14883359 | SN1 | ≈0.6 km |
| HEAT SUPPORT LTD | 16154268 | SN1 | ≈0.6 km |
| HP&AC LTD | 16521497 | SN1 | ≈0.6 km |
| DELTA BOILER SERVICES LTD | 13516442 | SN1 | ≈0.8 km |
| 10 PROPERTY SERVICES LIMITED | 07607800 | SN1 | ≈1.0 km |
| LDS PLUMBING & HEATING LIMITED | 09367412 | SN5 | ≈1.0 km |
Company record
| Field | Value |
|---|---|
| Company number | 10941894 |
| Name | JJ'S PLUMBING & HEATING LIMITED |
| Status | Active |
| Incorporated | 1 Sep 2017 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SN5 8ZD |
| Outcode | SN5 |
| 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 10941894 |
Companies House record: JJ'S PLUMBING & HEATING LIMITED, company 10941894, 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.