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J&M MECHANICAL SERVICES GROUP LIMITED: plumbing, heating and air-conditioning company in Sutton
J&M MECHANICAL SERVICES GROUP LIMITED is an active limited company (no. 14449661), incorporated in 2022, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SM1 (Sutton), and 1,438 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
1,438 similar companies within 10 km. Sutton
What homes around SM1 need
In SM1 last summer (2026) there were ≈9 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
5% of sampled postcodes in SM1 sit in a conservation area (on-record, 831 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 |
|---|---|---|---|
| MJ PLUMBING, HEATING AND MAINTENANCE LTD | 16385869 | SM1 | ≈0.1 km |
| AMOR HEATING LIMITED | 14451130 | SM1 | ≈0.2 km |
| GREAT DANE HEATING LTD | 16739679 | SM1 | ≈0.3 km |
| PWMECH LTD | 16224267 | SM1 | ≈0.4 km |
| RCB PLUMBING LTD | 12185970 | SM1 | ≈0.4 km |
| GASPLUMB AND HEATING LTD | 10464891 | SM1 | ≈0.4 km |
| RJ NEWSON MECHANICAL SERVICES LTD | 17417997 | SM1 | ≈0.4 km |
| SKADROCK LIMITED | 11904625 | SM1 | ≈0.4 km |
| ALLTYPE PLUMBING & HEATING LTD | 06948079 | SM1 | ≈0.5 km |
| H2O PLUMBING & DESIGN LTD | 06141535 | SM1 | ≈0.6 km |
Company record
| Field | Value |
|---|---|
| Company number | 14449661 |
| Name | J&M MECHANICAL SERVICES GROUP LIMITED |
| Status | Active |
| Incorporated | 28 Oct 2022 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SM1 1AJ |
| Outcode | SM1 |
| 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 14449661 |
Companies House record: J&M MECHANICAL SERVICES GROUP LIMITED, company 14449661, 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.