Home / Installers / Norwich
SMH PLUMBING LIMITED: plumbing, heating and air-conditioning company in Norwich
SMH PLUMBING LIMITED is an active limited company (no. 09348791), incorporated in 2014, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NR11 (Norwich), and 29 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
29 similar companies within 10 km. Norwich
What homes around NR11 need
In NR11 last summer (2026) there were ≈10 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
29% of sampled postcodes in NR11 sit in a conservation area (on-record, 773 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 |
|---|---|---|---|
| NORTH COAST HEATING & PLUMBING LTD | 15279016 | NR27 | ≈3.0 km |
| A W PLUMBING AND HEATING NORFOLK LTD | 12580253 | NR11 | ≈3.6 km |
| WRIGHT PLUMBING & HEATING LIMITED | 05071468 | NR27 | ≈3.9 km |
| CROMER PLUMBING & HEATING LIMITED | 12978177 | NR27 | ≈4.4 km |
| CHRIS PALMER PLUMBING & HEATING LIMITED | 06134707 | NR27 | ≈5.0 km |
| DW HEATING AND PLUMBING (NORFOLK) LTD | 12057552 | NR27 | ≈5.4 km |
| DIXEL SERVICES LIMITED | 06638349 | NR11 | ≈5.8 km |
| KEEPING-IT-HOT LTD | 06470193 | NR11 | ≈6.2 km |
| HB STOVES LTD | 11855358 | NR11 | ≈7.1 km |
| A MOYS PLUMBING SERVICES LTD | 03951119 | NR28 | ≈7.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 09348791 |
| Name | SMH PLUMBING LIMITED |
| Status | Active |
| Incorporated | 10 Dec 2014 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 47190 |
| Registered office postcode | NR11 8TB |
| Outcode | NR11 |
| 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 09348791 |
Companies House record: SMH PLUMBING LIMITED, company 09348791, 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.