Royston: plumbing, heating and air-conditioning companies
Royston has 28 plumbing, heating and air-conditioning companies (SIC 43220) and 46 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 SG8, summer 2026 had ≈10 nights above 18 °C there (6 times the 1991–2020 average of 1.7).
SIC 43220
Open a company
A TO Z EXTERNAL SOLUTIONS LTD, incorporated 2025, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| CONNECT SERVICES (2000) LIMITED | 43210 · electrical installation | 2000 | Active | SG8 |
| EAGLE FIRE AND ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2013 | Active | SG8 |
| ELG ELECTRICAL LTD | 43210 · electrical installation | 2018 | Active | SG8 |
| INTELLISPARKS ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2013 | Active | SG8 |
| BW ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2021 | Active | SG8 |
| B BARNARD LTD | 43210 · electrical installation | 2018 | Active | SG8 |
| EDGE ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | SG8 |
| GESS HOME IMPROVEMENTS LIMITED | 43290 · other construction installation | 2014 | Active | SG8 |
| GESS RENEWABLES LIMITED | 43290 · other construction installation; 74901 | 2013 | Active | SG8 |
| GREEN ECO SOLAR SOLUTIONS LTD | 43290 · other construction installation; 74901 | 2012 | Active | SG8 |
| MERAKI RENOVATIONS LTD | 43210 · electrical installation; 41202 | 2021 | Active | SG8 |
| STUDIO 28 INTERIORS LIMITED | 43290 · other construction installation | 2014 | Active | SG8 |
| P D LIDGE LTD | 43210 · electrical installation | 2021 | Active | SG8 |
| JHE ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2003 | Active | SG8 |
| TAF RURAL SOLUTIONS LTD | 43290 · other construction installation | 2023 | Active | SG8 |
| THOMAS ELECTRICAL LIMITED | 43210 · electrical installation | 1986 | Active | SG8 |
| DEARMAN ELECTRICAL LIMITED | 43210 · electrical installation | 2018 | Active | SG8 |
| DUNCAN ELECTRICAL LIMITED | 43210 · electrical installation; 33140 | 2022 | Active | SG8 |
| HORNBY CONSTRUCTION LTD | 43210 · electrical installation; 41100; 41202; 43390 | 2018 | Active | SG8 |
| SG8 DESIGN & BUILD LTD | 43290 · other construction installation | 2019 | Active | SG8 |
| GROUNDTRAX SYSTEMS LIMITED | 43290 · other construction installation; 47910; 47990 | 2011 | Active | SG8 |
| LCE CONSTRUCTION SERVICES LTD | 43290 · other construction installation; 41202; 43999 | 2024 | Active | SG8 |
| ATTINGHAM ESTATES LTD | 43210 · electrical installation; 81300; 98000 | 2024 | Active | SG8 |
| BARNABY AND SONS LTD | 43210 · electrical installation | 2026 | Active | SG8 |
| IMPULSE ELECTRICAL TESTING AND INSTALLATION LIMITED | 43210 · electrical installation | 2026 | Active | SG8 |
| RETAIL INSTALL SOLUTIONS LIMITED | 43290 · other construction installation | 2014 | Active | SG8 |
| ARTIS RENEWABLES LIMITED | 43210 · electrical installation | 2021 | Active | SG8 |
| O.C. ELECTRICAL LTD | 43210 · electrical installation | 2008 | Active | SG8 |
| P.J. ROBINSON ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 1995 | Active | SG8 |
| ROYSTON INSTALLATIONS LTD | 43290 · other construction installation | 2020 | Active | SG8 |
| CHERRY WOOD CONSTRUCTION LIMITED | 43290 · other construction installation | 2020 | Active | SG8 |
| HARRIS ELECTRICAL DESIGN AND INSTALLATION LIMITED | 43210 · electrical installation | 2023 | Active | SG8 |
| PD GROUNDWORKS & CONSTRUCTION LIMITED | 43290 · other construction installation | 2021 | Active | SG8 |
| CHANNING PEARSON ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2021 | Active | SG8 |
| NSTONER ZERVICES LIMITED | 43290 · other construction installation | 2025 | Active | SG8 |
| LFER LIMITED | 43210 · electrical installation; 35140 | 2025 | Active | SG8 |
| COPPERHEAD ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2024 | Active | SG8 |
| PROVIDOR (SAFETY) LTD | 43210 · electrical installation | 2007 | Active | SG8 |
| VANGUARD FIRE & LIFE SAFETY SOLUTIONS LTD | 43210 · electrical installation | 2026 | Active | SG8 |
| SUMMERS ELECTRICAL & PARTNERS LIMITED | 43210 · electrical installation | 2011 | Active | SG8 |
| D & C CERAMICS LIMITED | 43290 · other construction installation; 43330 | 2020 | Active | SG8 |
| A TO Z ENERGY SOLUTIONS LTD | 43290 · other construction installation | 2021 | Active | SG8 |
| ENGINEERING ELECTRICS LTD | 43210 · electrical installation | 2011 | Active | SG8 |
| CHAPMAN CONSTRUCTION SERVICES LIMITED | 43290 · other construction installation | 1998 | Active | SG8 |
| A3 ELECTRICS LIMITED | 43210 · electrical installation; 41100 | 2025 | Active | SG8 |
| D. DOHERTY LTD | 43210 · electrical installation | 2016 | Active - Proposal to Strike off | SG8 |
Heat and planning around Royston
In Royston last summer (2026) there were ≈10 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.7 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities). The figure is the household-weighted mean of 1 postcode districts where these offices are registered.
21% of sampled postcodes in Royston sit in a conservation area (1,297 live postcodes across 1 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.