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DWS PLUMBING & HEATING LTD: plumbing, heating and air-conditioning company in Norwich
DWS PLUMBING & HEATING LTD is an active limited company (no. 10300526), incorporated in 2016, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NR4 (Norwich), and 284 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
284 similar companies within 10 km. Norwich
What homes around NR4 need
In NR4 last summer (2026) there were ≈7 nights that stayed above 18 °C — 4 times the 1991–2020 average of 1.7 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
6% of sampled postcodes in NR4 sit in a conservation area (on-record, 568 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 |
|---|---|---|---|
| WWS PLUMBING AND HEATING LIMITED | 08704284 | NR2 | ≈0.9 km |
| SMART HEATING EA LTD | 09781338 | NR2 | ≈0.9 km |
| ALLSTAR SYSTEMS (NORWICH) LTD | 10800948 | NR5 | ≈1.0 km |
| J J SERVICES LTD | 10477941 | NR5 | ≈1.0 km |
| EVAN RICHARDS PLUMBING AND HEATING LIMITED | 06517966 | NR4 | ≈1.0 km |
| JL HEATING SOLUTIONS LTD | 10959444 | NR2 | ≈1.4 km |
| H K PLUMBING & HEATING SERVICES LIMITED | 12135496 | NR2 | ≈1.6 km |
| PIPE PERFECT NORFOLK LTD | 12576784 | NR2 | ≈1.9 km |
| BMB HEATING & PLUMBING LTD | 15162813 | NR6 | ≈1.9 km |
| SUPERNIFFY HEATING AND PLUMBING LIMITED | 17068997 | NR2 | ≈2.1 km |
Company record
| Field | Value |
|---|---|
| Company number | 10300526 |
| Name | DWS PLUMBING & HEATING LTD |
| Status | Active |
| Incorporated | 28 Jul 2016 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | NR4 7EU |
| Outcode | NR4 |
| 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 10300526 |
Companies House record: DWS PLUMBING & HEATING LTD, company 10300526, 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.