Home / Installers / Nottingham
J3-MECHANICAL LIMITED: plumbing, heating and air-conditioning company in Nottingham
J3-MECHANICAL LIMITED is an active limited company (no. 17294521), incorporated in 2026, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NG15 (Nottingham), and 204 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
204 similar companies within 10 km. Nottingham
What homes around NG15 need
In NG15 last summer (2026) there were ≈5 nights that stayed above 18 °C — 7 times the 1991–2020 average of 0.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
3% of sampled postcodes in NG15 sit in a conservation area (on-record, 1,014 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 |
|---|---|---|---|
| FORWARD THINKING LTD | 14795707 | NG15 | ≈0.7 km |
| ABBEY MAINTENANCE SERVICES LIMITED | 15936966 | NG15 | ≈2.0 km |
| MONKEY WRENCH PLUMBING & HEATING LTD | 13648829 | NG15 | ≈3.0 km |
| AMAZING SPACES RENOVATIONS LTD | 15584004 | NG15 | ≈3.3 km |
| VELOR PLUMBING AND MAINTENANCE LTD | 17167974 | NG21 | ≈3.6 km |
| LOCK PLUMBING & HEATING LTD | 15075726 | NG21 | ≈3.7 km |
| ECOAIR TECHNOLOGIES LTD | 16069699 | NG21 | ≈3.9 km |
| JPT PLUMBING AND HEATING LTD | 17089322 | NG15 | ≈4.2 km |
| GENESIS PROJECT CONSULTANCY LTD | 12162598 | NG18 | ≈4.4 km |
| LOWRYS (NOTTINGHAM) LIMITED | 08080888 | NG15 | ≈4.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 17294521 |
| Name | J3-MECHANICAL LIMITED |
| Status | Active |
| Incorporated | 22 Jun 2026 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | NG15 9BB |
| Outcode | NG15 |
| 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 17294521 |
Companies House record: J3-MECHANICAL LIMITED, company 17294521, 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.