Shefford: plumbing, heating and air-conditioning companies
Shefford has 14 plumbing, heating and air-conditioning companies (SIC 43220) and 23 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 SG17, summer 2026 had ≈9 nights above 18 °C there (6 times the 1991–2020 average of 1.5).
SIC 43220
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ALLSOPP PROPERTY SERVICES LIMITED, incorporated 2023, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| VENTURI VENTILATION LTD | 2022 | Active | SG17 |
| T J PLUMBING SHEFFORD LIMITED | 2016 | Active | SG17 |
| WMPH LTD | 2023 | Active | SG17 |
| BRADDERS LTD | 2017 | Active | SG17 |
| B.NICHOLLS PLUMBING AND HEATING LTD | 2026 | Active | SG17 |
| JAMIE BARBER THE HAPPY PLUMBER LIMITED | 2022 | Active | SG17 |
| ALLSOPP PROPERTY SERVICES LIMITED | 2023 | Active | SG17 |
| RUSSELL HEATING LTD | 2010 | Active | SG17 |
| SALT & OLDHAM PROPERTY SERVICES LTD | 2026 | Active | SG17 |
| AMBERSLEY LIMITED | 1997 | Active | SG17 |
| ASKCO PLUMBING & HEATING LTD | 2019 | Active | SG17 |
| BCS HEATING & PLUMBING LIMITED | 2007 | Active | SG17 |
| THE WATER SOFTENER GUYS LTD | 2025 | Active | SG17 |
| BEAR PLUMBING, HEATING AND TILING. LTD | 2023 | Active - Proposal to Strike off | SG17 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| HAZELNUT ELECTRICAL LTD | 43210 · electrical installation | 2018 | Active | SG17 |
| AITCH-ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | SG17 |
| G.M.A. ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2016 | Active | SG17 |
| MASTRONIK INSTALLATIONS LIMITED | 43210 · electrical installation | 2009 | Active | SG17 |
| VARIED PROPERTY MAINTENANCE LIMITED | 43290 · other construction installation | 2018 | Active | SG17 |
| N & P WINDOWS LIMITED | 43290 · other construction installation | 1987 | Active | SG17 |
| SPARK AND HERTZ ELECTRICAL LTD | 43210 · electrical installation | 2018 | Active | SG17 |
| GAC INSTALLATIONS LIMITED | 43290 · other construction installation | 2018 | Active | SG17 |
| STORM ELECTRICS LTD | 43210 · electrical installation | 2011 | Active | SG17 |
| SPARKS OF SHEFFORD LIMITED | 43210 · electrical installation | 2023 | Active | SG17 |
| RPB ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2019 | Active | SG17 |
| KINGSTON HART LIMITED | 43290 · other construction installation; 74902 | 2026 | Active | SG17 |
| DAY INTERIORS & PROPERTY MAINTENANCE LIMITED | 43210 · electrical installation | 2004 | Active | SG17 |
| DO 1 DRIVER LTD | 43290 · other construction installation | 2023 | Active | SG17 |
| MDG BUILDERS LIMITED | 43290 · other construction installation | 2018 | Active | SG17 |
| BEN MARSHALL ELECTRICAL LTD | 43210 · electrical installation | 2019 | Active | SG17 |
| A.S.M FIRE SOLUTIONS LTD | 43290 · other construction installation | 2026 | Active | SG17 |
| P J KELLY ELECTRICAL LIMITED | 43210 · electrical installation | 2015 | Active | SG17 |
| ONE STOP PLUMBING AND AFTERCARE SERVICES LTD | 43290 · other construction installation | 2025 | Active | SG17 |
| CONTROL BOX ELECTRONICS LIMITED | 43210 · electrical installation; 27900; 71121 | 2023 | Active | SG17 |
| J & B ELECTRICAL LIMITED | 43210 · electrical installation | 2006 | Active | SG17 |
| GET WIRED ELECTRICAL MANAGEMENT LIMITED | 43210 · electrical installation | 2015 | Active - Proposal to Strike off | SG17 |
| MRL ELECTRICAL INSTALLATIONS LIMITED | 43210 · electrical installation; 43390 | 2019 | Active - Proposal to Strike off | SG17 |
Heat and planning around Shefford
In Shefford last summer (2026) there were ≈9 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.5 (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.
7% of sampled postcodes in Shefford sit in a conservation area (401 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.