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DMB NORWICH LIMITED: plumbing, heating and air-conditioning company in Norwich
DMB NORWICH LIMITED is an active limited company (no. 04744178), incorporated in 2003, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NR13 (Norwich), and 268 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
268 similar companies within 10 km. Norwich
What homes around NR13 need
In NR13 last summer (2026) there were ≈9 nights that stayed above 18 °C — 4 times the 1991–2020 average of 2.2 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
5% of sampled postcodes in NR13 sit in a conservation area (on-record, 1,113 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 |
|---|---|---|---|
| MANN & CO PLUMBING AND HEATING LIMITED | 17076586 | NR13 | ≈0.3 km |
| AQUATHERM HEATING LIMITED | 11238322 | NR7 | ≈0.7 km |
| TAPOLOGY NORFOLK LTD | 16391359 | NR13 | ≈1.6 km |
| WISE PLUMBING LTD | 15388050 | NR7 | ≈1.6 km |
| PRECISION HEATING AND PLUMBING SOLUTIONS LIMITED | 14435982 | NR13 | ≈1.7 km |
| MW PLUMBING (NORWICH) LTD | 16978135 | NR7 | ≈1.7 km |
| FLOW PLUMBING AND DRAINAGE LIMITED | 17008342 | NR7 | ≈1.7 km |
| ADAM BROCK PLUMBING & HEATING LTD | 12818182 | NR7 | ≈1.8 km |
| AQUANIQUE PLUMBING LIMITED | 16120885 | NR7 | ≈2.0 km |
| CHAPMANS MULTI TRADE SPECIALIST LTD | 15450088 | NR7 | ≈2.0 km |
Company record
| Field | Value |
|---|---|
| Company number | 04744178 |
| Name | DMB NORWICH LIMITED |
| Status | Active |
| Incorporated | 25 Apr 2003 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | NR13 5BH |
| Outcode | NR13 |
| 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 04744178 |
Companies House record: DMB NORWICH LIMITED, company 04744178, 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.