Ware: plumbing, heating and air-conditioning companies
Ware has 59 plumbing, heating and air-conditioning companies (SIC 43220) and 81 electrical and other installation companies registered here (Companies House, 1 Sep 2026); 0 are MCS-certified for air-to-air yet. If the office is in SG12, summer 2026 had ≈11 nights above 18 °C there (7 times the 1991–2020 average of 1.6).
SIC 43220
Open a company
ALC PLUMBING LIMITED, incorporated 2013, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| REINA RIGGING LIMITED | 43290 · other construction installation | 2025 | Active | SG12 |
| RUBY ELECTRICAL LTD | 43210 · electrical installation | 2021 | Active | SG12 |
| DW DATA & TELECOMS LIMITED | 43290 · other construction installation; 61900 | 2014 | Active | SG12 |
| SIMPLISERVICES LIMITED | 43290 · other construction installation; 22290; 95110 | 2024 | Active | SG12 |
| AC7 ELECTRICAL LTD | 43210 · electrical installation | 2020 | Active | SG12 |
| J & J ELECTRICAL INSTALLATIONS LTD | 43210 · electrical installation | 2015 | Active | SG12 |
| CUPAZ LTD | 43290 · other construction installation; 43390; 46650; 82990 | 2007 | Active | SG12 |
| LASER ELECTRICAL CENTRAL LIMITED | 43210 · electrical installation | 2015 | Active | SG12 |
| PMP (M & E) CONTRACTS LIMITED | 43210 · electrical installation | 2010 | Active | SG12 |
| SPRINGFIT INSTALLATIONS LTD | 43290 · other construction installation | 2020 | Active | SG12 |
| J B ELECTRICAL (HERTS) LTD | 43210 · electrical installation | 2019 | Active | SG12 |
| M.X.MIHOV LTD | 43210 · electrical installation | 2025 | Active | SG12 |
| TERRAFIRMA CONTRACTS ROOFING LIMITED | 43290 · other construction installation | 2022 | Active | SG12 |
| TERRAFIRMA ECO SOLUTIONS LTD | 43290 · other construction installation | 2024 | Active | SG12 |
| LV CONNECTIONS LTD | 43210 · electrical installation | 2017 | Active | SG12 |
| LV ELECTRICAL LTD | 43210 · electrical installation | 2020 | Active | SG12 |
| ELECSPEC LIMITED | 43210 · electrical installation; 96090 | 2009 | Active | SG12 |
| ASPECT WINDOW FILMS LTD | 43290 · other construction installation | 2016 | Active | SG12 |
| BEATON LIFT INSTALLATIONS LIMITED | 43290 · other construction installation | 2023 | Active | SG12 |
| ECO-SMARTGAS HEATING & PLUMBING LTD | 43290 · other construction installation | 2006 | Active | SG12 |
| GNO ELECTRICAL LTD | 43210 · electrical installation | 2022 | Active | SG12 |
| HERTFORDSHIRE LOFT CONVERSIONS LIMITED | 43290 · other construction installation; 43999 | 2025 | Active | SG12 |
| HUDSONS STOVES LTD | 43290 · other construction installation; 47789 | 2013 | Active | SG12 |
| I BUILDING LIMITED | 43290 · other construction installation | 2017 | Active | SG12 |
| INSIGHT INTEGRATION LONDON LIMITED | 43210 · electrical installation | 2017 | Active | SG12 |
| INTELLIGENT ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2010 | Active | SG12 |
| JAMES ALEXANDER ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | SG12 |
| JPM INSULATIONS LIMITED | 43290 · other construction installation | 2025 | Active | SG12 |
| P.R. HEDGES ELECTRICAL LTD | 43210 · electrical installation | 2017 | Active | SG12 |
| PRO MECH LONDON LIMITED | 43290 · other construction installation | 2026 | Active | SG12 |
| R S ELECTRICS (HERTS) LIMITED | 43210 · electrical installation | 2012 | Active | SG12 |
| REIFAL ELECTRICAL LIMITED | 43210 · electrical installation | 2026 | Active | SG12 |
| T G ELECTRICS LONDON LIMITED | 43210 · electrical installation | 2013 | Active | SG12 |
| KBO ELECTRICAL & FIRE LTD | 43210 · electrical installation; 43290 · other construction installation | 2025 | Active | SG12 |
| BURDLITE SERVICES LIMITED | 43210 · electrical installation; 59111 | 2022 | Active | SG12 |
| LAWBROS SERVICES LIMITED | 43210 · electrical installation | 2020 | Active | SG12 |
| M&K ELECTRICAL SERVICES LTD | 43210 · electrical installation; 33140 | 2018 | Active | SG12 |
| J CROUCH ELECTRICAL LTD | 43210 · electrical installation | 2025 | Active | SG12 |
| ALECTRON SERVICES LTD | 43210 · electrical installation | 2019 | Active | SG12 |
| FUSETEC ELECTRICAL LTD | 43210 · electrical installation | 2020 | Active | SG12 |
| KEEN CONTROLS LIMITED | 43210 · electrical installation | 2009 | Active | SG12 |
| ELECTRO TECH INSTALLATIONS LIMITED | 43210 · electrical installation | 2006 | Active | SG12 |
| WARE LOCK PROJECTS LIMITED | 43210 · electrical installation | 2013 | Active | SG12 |
| BRITANNICA MAINTENANCE LIMITED | 43290 · other construction installation | 2023 | Active | SG12 |
| FUSED ELECTRIC SERVICES LTD | 43210 · electrical installation | 2016 | Active | SG12 |
| GRANDFORT LIMITED | 43290 · other construction installation | 2011 | Active | SG12 |
| OKA GARDEN ROOMS LTD | 43290 · other construction installation | 2026 | Active | SG12 |
| DEAN AMOSS CONTRACTORS LIMITED | 43210 · electrical installation | 2016 | Active | SG12 |
| CJK ELECTRICAL (UK) LIMITED | 43210 · electrical installation | 2007 | Active | SG12 |
| KENDAL BRIGHT SPARK LTD | 43210 · electrical installation | 2018 | Active | SG12 |
| SUNLEC LTD | 43210 · electrical installation | 2018 | Active | SG12 |
| CRESTHAVEN CONSTRUCTION LIMITED | 43290 · other construction installation | 2012 | Active | SG12 |
| PIPELINE BATHROOMS LIMITED | 43290 · other construction installation | 2015 | Active | SG12 |
| EG BUILD LTD | 43290 · other construction installation | 2010 | Active | SG12 |
| DANEBRIDGE GROUP LIMITED | 43290 · other construction installation; 41202 | 2018 | Active | SG12 |
| BAYFORD LOFTS LTD | 43290 · other construction installation | 2020 | Active | SG12 |
| AIR COOLING SOLUTIONS LTD | 43290 · other construction installation | 2007 | Active | SG12 |
| M G ELECTRICAL (HERTS) LTD | 43210 · electrical installation | 2025 | Active | SG12 |
| MARSHALL BLUE GARDEN ROOMS LTD | 43290 · other construction installation | 2023 | Active | SG12 |
| MME ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2004 | Active | SG12 |
| EMI-TECH LIMITED | 43210 · electrical installation | 2017 | Active | SG12 |
| RDF TECHNICAL SERVICES LTD | 43210 · electrical installation; 43991 | 2023 | Active | SG12 |
| DE VERE ELECTRICAL LIMITED | 43210 · electrical installation | 2014 | Active | SG12 |
| SKIDMORES OF HERTFORD LIMITED | 43290 · other construction installation | 1992 | Active | SG12 |
| WATT-A-SHOCK LTD | 43210 · electrical installation; 33140 | 2026 | Active | SG12 |
| AKB COMPLIANCE & ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2026 | Active | SG11 |
| JPR ELLIS ELECTRICAL LIMITED | 43210 · electrical installation | 2013 | Active | SG11 |
| FARBS LTD | 43290 · other construction installation; 43320; 43390 | 2026 | Active | SG11 |
| ECO PRO CONSTRUCTION LTD | 43290 · other construction installation; 41201; 41202; 43341 | 2025 | Active | SG11 |
| RPW SERVICES LTD | 43210 · electrical installation | 2023 | Active | SG11 |
| FASTRAC INTERIORS LIMITED | 43290 · other construction installation | 1998 | Active | SG11 |
| WILTON ELECTRICS LIMITED | 43210 · electrical installation | 1991 | Active | SG11 |
| ZENTROENERGY LTD | 43210 · electrical installation | 2026 | Active | SG11 |
| ALBURY ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 1983 | Active | SG11 |
| LIFFEY CONTRACTS LTD | 43290 · other construction installation; 43999 | 2018 | Active | SG11 |
| INTERIOFIX LTD | 43290 · other construction installation; 43999; 74100 | 2025 | Active | SG11 |
| AHP GROUP LTD | 43290 · other construction installation; 43330; 43999; 82990 | 2021 | Active | SG11 |
| GLENSTO LIMITED | 43290 · other construction installation | 2016 | Active - Proposal to Strike off | SG12 |
| DJH CONTRACTING LTD | 43290 · other construction installation; 41100; 43320; 43999 | 2020 | Active - Proposal to Strike off | SG12 |
| EAGLE ELECTRICAL SOLUTIONS LIMITED | 43210 · electrical installation | 2018 | Active - Proposal to Strike off | SG12 |
| RYCO ELECTRICAL SOLUTIONS LTD | 43210 · electrical installation | 2015 | Active - Proposal to Strike off | SG11 |
Heat and planning around Ware
In Ware last summer (2026) there were ≈10.8 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities). The figure is the household-weighted mean of 2 postcode districts where these offices are registered.
23% of sampled postcodes in Ware sit in a conservation area (1,314 live postcodes across 2 districts).
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, June–August, minimum at or above 18 °C, household-weighted across the districts where these offices are registered, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Distances are an equirectangular approximation to 0.1 km.
Better than a town directory that only lists names: each plumbing company links to its Companies House record and the local hot-night count.