Wallingford: plumbing, heating and air-conditioning companies
Wallingford has 16 plumbing, heating and air-conditioning companies (SIC 43220) and 18 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 OX10, summer 2026 had ≈7 nights above 18 °C there (7 times the 1991–2020 average of 1.1).
SIC 43220
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ALWIN MECHANICAL SOLUTIONS LTD, incorporated 2018, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| OPM BUILDING SERVICES LTD | 2022 | Active | OX10 |
| FLETCHER PLUMBING & HEATING LTD | 2021 | Active | OX10 |
| ELITE HEATING ENGINEERS LTD | 2023 | Active | OX10 |
| COULTON PLUMBING AND HEATING SERVICES LTD | 2022 | Active | OX10 |
| HAMPSHIRE ROOM CONDITIONERS LIMITED | 2025 | Active | OX10 |
| ROBERT GOMM PLUMBING LIMITED | 2025 | Active | OX10 |
| TOM COOK PLUMBING & HEATING LIMITED | 2021 | Active | OX10 |
| OXFORD PLUMBING COMPANY LTD | 2023 | Active | OX10 |
| RBS PLUMBING AND HEATING LTD | 2018 | Active | OX10 |
| ALWIN MECHANICAL SOLUTIONS LTD | 2018 | Active | OX10 |
| SOMERVILLE BUILDING SERVICES LIMITED | 2003 | Active | OX10 |
| VICTOR AND DELILAH LIMITED | 2022 | Active | OX10 |
| MANOR INTERIORS (OXFORDSHIRE) LIMITED | 2019 | Active | OX10 |
| B-Z BUILDING SERVICES LTD | 2023 | Active - Proposal to Strike off | OX10 |
| STOVES AND FUELS LIMITED | 2019 | Active - Proposal to Strike off | OX10 |
| BE PLUMBING LTD | 2021 | Active - Proposal to Strike off | OX10 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| THE BOOYS LTD | 43210 · electrical installation; 59111; 70210 | 2025 | Active | OX10 |
| FITEDGE LTD | 43290 · other construction installation | 2024 | Active | OX10 |
| GOODSON ELECTRICAL LIMITED | 43210 · electrical installation | 2018 | Active | OX10 |
| S.DORN ELECTRICAL CONTRACTOR LIMITED | 43210 · electrical installation | 2025 | Active | OX10 |
| MACKTECH GROUP LTD | 43210 · electrical installation; 42220 | 2026 | Active | OX10 |
| LINK ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2013 | Active | OX10 |
| DRG OXFORD ELECTRICAL LIMITED | 43210 · electrical installation | 2020 | Active | OX10 |
| SHIRESCAPES LTD | 43290 · other construction installation | 2021 | Active | OX10 |
| VOKINS ELECTRICAL CONTRACTORS LIMITED | 43210 · electrical installation | 2020 | Active | OX10 |
| HAMPSHIRE WOODBURNERS LIMITED | 43290 · other construction installation | 2020 | Active | OX10 |
| VKG TECHNICAL LIMITED | 43290 · other construction installation | 2015 | Active | OX10 |
| APPLE BUILDING PROPERTY SOLUTIONS LTD | 43290 · other construction installation | 2021 | Active | OX10 |
| BENSON FLOORING LIMITED | 43290 · other construction installation | 2020 | Active | OX10 |
| JDM CONSTRUCTION & CIVILS LTD | 43290 · other construction installation | 2024 | Active | OX10 |
| NW ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2020 | Active | OX10 |
| VERDEC FENCING LTD | 43290 · other construction installation | 2019 | Active | OX10 |
| ENVIRONMENTAL BUILDING SERVICES LIMITED | 43210 · electrical installation | 2007 | Active | OX10 |
| FARADAY WATTS ELECTRICAL LIMITED | 43210 · electrical installation | 2024 | Active - Proposal to Strike off | OX10 |
Heat and planning around Wallingford
In Wallingford last summer (2026) there were ≈7 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.1 (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.
18% of sampled postcodes in Wallingford sit in a conservation area (1,040 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.