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NR13: plumbing, heating and air-conditioning companies in Norwich
NR13 (Norwich) has 28 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 44 electrical and other installation companies (Companies House, 1 Sep 2026); 0 are MCS-certified for air-to-air yet. If the summer is the question, NR13 had ≈9 nights above 18 °C in 2026 (4 times the 1991–2020 average of 2.2).
NR13
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247 OIL & GAS LTD, incorporated 2025, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| ACORN ELECTRICAL AND HOME IMPROVEMENT LTD | 43210 · electrical installation | 2021 | Active | NR13 |
| ACORN FIREPROOFING LTD | 43290 · other construction installation; 84250 | 2024 | Active | NR13 |
| ADEPT EA LTD | 43210 · electrical installation | 2025 | Active | NR13 |
| B.I.E SOLUTIONS LIMITED | 43290 · other construction installation | 2021 | Active | NR13 |
| BALDOCK CONSTRUCTION LIMITED | 43210 · electrical installation; 41202 | 2002 | Active | NR13 |
| BROADLAND AERIALS LIMITED | 43210 · electrical installation | 2006 | Active - Proposal to Strike off | NR13 |
| BROOKS ELECTRICAL LTD | 43210 · electrical installation | 2015 | Active | NR13 |
| CONTACT ELECTRICAL (NORWICH) LTD | 43210 · electrical installation | 2001 | Active | NR13 |
| COSMOPOLARIS LTD | 43210 · electrical installation | 2024 | Active | NR13 |
| COUNTY PROPERTY SERVICES (NORFOLK) LTD | 43290 · other construction installation | 2018 | Active | NR13 |
| CP ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2026 | Active | NR13 |
| CROWFOOT LTD | 43210 · electrical installation; 81300 | 2026 | Active | NR13 |
| DNM ELECTRICAL SOLUTIONS (EAST ANGLIA) LIMITED | 43210 · electrical installation | 2019 | Active | NR13 |
| DON TECH WIND GROUP LTD | 43290 · other construction installation | 2021 | Active | NR13 |
| DURRANT ELECTRICAL & MECHANICAL LTD | 43210 · electrical installation; 43999 | 2006 | Active | NR13 |
| EASTERN RENOVATIONS LTD | 43290 · other construction installation | 2023 | Active | NR13 |
| EASTERN SECURITY SYSTEMS LTD | 43210 · electrical installation | 2019 | Active | NR13 |
| ENERGY DEVELOPMENT CO-OPERATIVE LIMITED | 43210 · electrical installation; 46190; 47540; 71129 | 1998 | Active | NR13 |
| EOB ELECTRICAL AND INSPECTION LTD | 43210 · electrical installation | 2024 | Active | NR13 |
| FAI ELECTRICAL & RENEWABLES LTD | 43210 · electrical installation; 33140 | 2020 | Active | NR13 |
| FIREGUARD INTERIORS + LTD | 43290 · other construction installation | 2025 | Active | NR13 |
| GREEN HOME ENERGY SOLUTIONS LIMITED | 43210 · electrical installation | 2009 | Active | NR13 |
| GREEN SOLAR FOOTPRINT LTD | 43210 · electrical installation | 2011 | Active | NR13 |
| HEPTONSTALL & BROWN LIMITED | 43210 · electrical installation; 43999 | 2018 | Active - Proposal to Strike off | NR13 |
| KNIGHTS COUNTRY KITCHENS LTD | 43290 · other construction installation | 2009 | Active | NR13 |
| LMC PUMP & ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2025 | Active | NR13 |
| LOGIC ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 1974 | Active | NR13 |
| LOGIC ELECTRICAL HOLDINGS LIMITED | 43210 · electrical installation | 2006 | Active | NR13 |
| LOGIC RESOURCE MANAGEMENT LIMITED | 43210 · electrical installation | 1995 | Active | NR13 |
| LUMISOL LTD | 43210 · electrical installation | 2023 | Active | NR13 |
| MBA CONSTRUCTION SERVICES LTD | 43290 · other construction installation; 43390 | 2018 | Active - Proposal to Strike off | NR13 |
| NORFOLK CURRENT LTD | 43210 · electrical installation | 2023 | Active | NR13 |
| NR6 LIMITED | 43210 · electrical installation | 2010 | Active | NR13 |
| P. A. T. PASS LTD | 43210 · electrical installation | 2003 | Active | NR13 |
| PM POWER ENGINEERING LTD | 43210 · electrical installation | 2015 | Active | NR13 |
| RACKHEATH ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active - Proposal to Strike off | NR13 |
| SPARKES ELECTRICAL LTD | 43210 · electrical installation | 2017 | Active | NR13 |
| SPARKS2U LTD | 43210 · electrical installation | 2019 | Active | NR13 |
| THE ALARM COMPANY (NORWICH) LIMITED | 43210 · electrical installation; 80200 | 1992 | Active | NR13 |
| TSI STEEL SERVICES LTD | 43290 · other construction installation | 2025 | Active | NR13 |
| VINCENTS ELECTRICAL LIMITED | 43210 · electrical installation; 43320; 43999 | 2017 | Active | NR13 |
| VIRGO CIVILS AND CONSTRUCTION LTD | 43290 · other construction installation | 2025 | Active | NR13 |
| WRIGHT ENTERPRISES (NORFOLK) LTD | 43210 · electrical installation | 2022 | Active | NR13 |
| YARE SOLAR LIMITED | 43210 · electrical installation; 43290 · other construction installation | 2022 | Active | NR13 |
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).
Companies House snapshot 1 Sep 2026, 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. Hot nights: ERA5-ARCO for NR13, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in NR13, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in NR13, with that district's hot nights and planning rule.