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NR2: plumbing, heating and air-conditioning companies in Norwich
NR2 (Norwich) has 56 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 89 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, NR2 had ≈10 nights above 18 °C in 2026 (6 times the 1991–2020 average of 1.8).
NR2
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A & J HEATING & PLUMBING LIMITED, incorporated 2015, status Liquidation.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| 1ST CHOICE SECURITY SOLUTIONS LTD | 43290 · other construction installation | 2022 | Liquidation | NR2 |
| AC-EC ELECTRICS LTD | 43210 · electrical installation | 2018 | Liquidation | NR2 |
| APSL GROUP LIMITED | 43290 · other construction installation; 41100; 70229; 74902 | 2021 | Liquidation | NR2 |
| AXACT 247 LIMITED | 43290 · other construction installation; 43390; 70229 | 2020 | Liquidation | NR2 |
| B.H. HAYES & SONS LIMITED | 43210 · electrical installation | 2003 | Liquidation | NR2 |
| BAB ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2011 | Liquidation | NR2 |
| BEDFORD GLASS WINDOWS AND DOORS LIMITED | 43290 · other construction installation | 2002 | Liquidation | NR2 |
| BETTER WORLD SOLUTIONS LTD | 43210 · electrical installation | 2021 | Liquidation | NR2 |
| BLOOMFIELD RESIDENTIAL CONTRACTORS LIMITED | 43290 · other construction installation; 41202 | 2021 | Liquidation | NR2 |
| BRIAN THOMPSON AGRICULTURAL CONTRACTORS LIMITED | 43290 · other construction installation; 01610; 43120; 81300 | 2014 | Liquidation | NR2 |
| CACHET BUILDING SERVICES LTD | 43290 · other construction installation; 41100; 41202 | 2022 | Liquidation | NR2 |
| CALLENDER CONSTRUCTION SERVICES LTD | 43290 · other construction installation; 42990 | 2012 | Liquidation | NR2 |
| CHARGED ELECTRICAL (EA) LTD | 43210 · electrical installation | 2023 | Active | NR2 |
| CHESHIRE RENEWABLES (ELECTRICAL) LTD | 43210 · electrical installation | 2022 | Liquidation | NR2 |
| CHRIS WALTON ELECTRICAL LIMITED | 43210 · electrical installation | 2008 | Liquidation | NR2 |
| CJ AERIALS LIMITED | 43210 · electrical installation | 2010 | Liquidation | NR2 |
| CJR HOME IMPROVEMENTS LTD | 43290 · other construction installation; 43342 | 2024 | Liquidation | NR2 |
| COMMERCIAL DIVING & CONSTRUCTION MANAGEMENT LTD | 43290 · other construction installation; 70229 | 2024 | Active | NR2 |
| CONCEPT DESIGN DEVELOP LIMITED | 43290 · other construction installation | 2022 | Liquidation | NR2 |
| DB ELECTRICAL INC LTD | 43210 · electrical installation | 2012 | Liquidation | NR2 |
| DFLC ELECTRICAL LTD | 43210 · electrical installation | 2022 | Active | NR2 |
| DMS COMPLETE ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2006 | Liquidation | NR2 |
| ECG ELECTRICAL LIMITED | 43210 · electrical installation | 2019 | Active | NR2 |
| EDEN VALLEY CONTRACTS LIMITED | 43210 · electrical installation | 2018 | Liquidation | NR2 |
| ELECTRICAL SYSTEMS GROUP LTD | 43210 · electrical installation | 2021 | Liquidation | NR2 |
| ELECTROZI LTD | 43210 · electrical installation; 43999 | 2010 | Liquidation | NR2 |
| ELITE BUILDING & CONSTRUCTION LTD | 43290 · other construction installation; 41100; 41201 | 2018 | Liquidation | NR2 |
| ELITE M&E BUILDING SERVICES LIMITED | 43210 · electrical installation | 2016 | Liquidation | NR2 |
| EXACT FRAMING SOLUTIONS LIMITED | 43290 · other construction installation | 2013 | Liquidation | NR2 |
| EXEL FENCING SOLUTIONS LIMITED | 43290 · other construction installation | 2013 | Active | NR2 |
| EYS ELECTRICALS LTD | 43210 · electrical installation | 2009 | Liquidation | NR2 |
| FA SPARKS LTD | 43210 · electrical installation | 2020 | Liquidation | NR2 |
| GREENWOOD WINDOWS LTD | 43290 · other construction installation | 2017 | Liquidation | NR2 |
| IRECHARGE LIMITED | 43210 · electrical installation | 2021 | Active | NR2 |
| J HIGHAM BUILDING SERVICES LTD | 43290 · other construction installation | 2014 | Liquidation | NR2 |
| J MILNE ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2017 | Liquidation | NR2 |
| J R CONSTRUCTION (ANGLIA) LIMITED | 43290 · other construction installation | 2011 | Liquidation | NR2 |
| JAMES HENDRY LTD | 43210 · electrical installation | 2017 | Liquidation | NR2 |
| JPA (CONSTRUCTION MANAGEMENT) LTD | 43290 · other construction installation | 2026 | Active | NR2 |
| KANCON CONSTRUCTION LTD | 43290 · other construction installation | 2003 | Liquidation | NR2 |
| KMS CONTRACTORS LIMITED | 43290 · other construction installation; 43390 | 2016 | Liquidation | NR2 |
| KRM ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2017 | Liquidation | NR2 |
| LONDON BUILD CONTRACTORS LTD | 43290 · other construction installation; 41201; 41202 | 2019 | Liquidation | NR2 |
| M J GRIMES ELECTRICAL LTD | 43210 · electrical installation | 2007 | Liquidation | NR2 |
| M W D ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2016 | Liquidation | NR2 |
| M&H ELECTRICAL CONTRACTOR SERVICES LIMITED | 43210 · electrical installation | 2024 | Active | NR2 |
| MCCOLE ELECTRICAL LIMITED | 43210 · electrical installation | 2014 | Liquidation | NR2 |
| MRP ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2010 | Liquidation | NR2 |
| MY KITCHEN FITTER LIMITED | 43290 · other construction installation; 43320 | 2026 | Active | NR2 |
| NENI INFRA LTD | 43290 · other construction installation; 41100; 41201; 41202 | 2019 | Liquidation | NR2 |
| P.E.S (EAST ANGLIA) LIMITED | 43210 · electrical installation | 2017 | Active | NR2 |
| PARROTTS PLANTATION SHUTTERS LTD | 43290 · other construction installation; 46180 | 2018 | Liquidation | NR2 |
| PAULA GUNDRY RENOVATION AND DEVELOPMENT LTD | 43290 · other construction installation | 2026 | Active | NR2 |
| PBA ELECTRICAL SYSTEMS LTD | 43210 · electrical installation; 71129 | 2019 | Liquidation | NR2 |
| PBA INTEGRATED SYSTEMS LTD | 43210 · electrical installation; 43290 · other construction installation | 2005 | Liquidation | NR2 |
| PEP PROJECTS LIMITED | 43290 · other construction installation | 2013 | Liquidation | NR2 |
| POWERED ELECTRICAL LIMITED | 43210 · electrical installation | 2020 | Liquidation | NR2 |
| PRM CONTROLS LTD | 43210 · electrical installation | 2015 | Liquidation | NR2 |
| PROJECT INSTALLS LTD | 43210 · electrical installation | 2016 | Liquidation | NR2 |
| PROSPECT RENEWABLES LTD | 43210 · electrical installation | 2020 | Active | NR2 |
| PW ENGINEERING GROUP LTD | 43210 · electrical installation; 71129; 77110 | 2017 | Liquidation | NR2 |
| R HUNTER ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2016 | Liquidation | NR2 |
| R W PAVING & LANDSCAPING LTD | 43290 · other construction installation | 2016 | Liquidation | NR2 |
| RAPID SURFACES NORTH EAST LTD | 43290 · other construction installation | 2022 | Liquidation | NR2 |
| RCB REFURBISHMENTS 2021 LTD | 43210 · electrical installation; 41100 | 2021 | Liquidation | NR2 |
| REED ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2011 | Liquidation | NR2 |
| REFRESH AMS LTD | 43290 · other construction installation; 41201; 41202; 78200 | 2018 | Liquidation | NR2 |
| RJ BRUCE LIMITED | 43210 · electrical installation | 2017 | Liquidation | NR2 |
| ROCKSPET LIMITED | 43210 · electrical installation | 2018 | Liquidation | NR2 |
| SAS STONE WORKTOPS LTD | 43290 · other construction installation | 2021 | Liquidation | NR2 |
| SAYER ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2018 | Liquidation | NR2 |
| SECURICOMMS LIMITED | 43210 · electrical installation | 2012 | Liquidation | NR2 |
| SHAPESMAKERS LTD | 43290 · other construction installation; 41201; 41202; 43390 | 2021 | Liquidation | NR2 |
| STARDUST STRUCTURES LIMITED | 43290 · other construction installation | 2016 | Liquidation | NR2 |
| STEP39 GENERATION LTD | 43210 · electrical installation | 2010 | Active | NR2 |
| SURE HOME IMPROVEMENTS LTD | 43290 · other construction installation | 2019 | Active | NR2 |
| SVTX LTD | 43290 · other construction installation; 82990 | 2026 | Active | NR2 |
| TECLAW CONSTRUCTION TECHNOLOGY LTD | 43290 · other construction installation; 41201; 41202; 43390 | 2023 | Liquidation | NR2 |
| TESLA PARTNERSHIP LTD | 43210 · electrical installation | 2010 | Liquidation | NR2 |
| TODAY'S KITCHENS AND BEDROOMS LIMITED | 43290 · other construction installation | 2007 | Liquidation | NR2 |
| UNIVERSAL CONCEPT SOLUTIONS LTD | 43210 · electrical installation | 2019 | Liquidation | NR2 |
| URBAN FUSE ELECTRICAL LTD | 43210 · electrical installation | 2013 | Liquidation | NR2 |
| VOLTZ ELECTRIC LTD | 43210 · electrical installation | 2021 | Active | NR2 |
| WAGSTAFF ACCESS AND CONTROLS LIMITED | 43210 · electrical installation | 2008 | Liquidation | NR2 |
| WETFIX LTD | 43290 · other construction installation | 2019 | Liquidation | NR2 |
| WINDOOR CARE COMPANY LTD | 43210 · electrical installation | 1996 | Liquidation | NR2 |
| X20 SOLAR LIMITED | 43210 · electrical installation; 43290 · other construction installation; 82990; 96090 | 2023 | Liquidation | NR2 |
| YARNALL-STEWART LTD. | 43210 · electrical installation | 2019 | Liquidation | NR2 |
| YARROW ELECTRICAL LTD | 43210 · electrical installation | 2019 | Liquidation | NR2 |
What homes around NR2 need
In NR2 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).
39% of sampled postcodes in NR2 sit in a conservation area (on-record, 726 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 NR2, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in NR2, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in NR2, with that district's hot nights and planning rule.