Walsall: plumbing, heating and air-conditioning companies
Walsall has 158 plumbing, heating and air-conditioning companies (SIC 43220) and 301 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 WS9, summer 2026 had ≈6 nights above 18 °C there (7 times the 1991–2020 average of 0.8).
SIC 43220
Open a company
A J HEATING AND PLUMBING (MIDLANDS) LIMITED, incorporated 2016, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| ADOM ELECTRICAL AND CLEANING SERVICES LTD | 43210 · electrical installation; 33140; 81229; 81299 | 2025 | Active | WS3 |
| RST ELECTRICAL ENGINEERING & CONTRACTING LTD | 43210 · electrical installation | 2017 | Active | WS4 |
| WALSALL WORKING FOR CHANGE CIC | 43210 · electrical installation; 85590 | 2022 | Active | WS3 |
| PRO AMP ELECTRICAL LTD | 43210 · electrical installation | 2025 | Active | WS3 |
| TDI ELECTRICAL LIMITED | 43210 · electrical installation | 2008 | Active | WS4 |
| B SHEARWOOD LTD | 43210 · electrical installation | 2016 | Active | WS3 |
| NSC DATA LTD | 43290 · other construction installation | 2021 | Active | WS3 |
| RW INSULATION LTD | 43290 · other construction installation | 2024 | Active | WS3 |
| CEILINGS BY DESIGN LIMITED | 43290 · other construction installation | 2014 | Active | WS4 |
| PICOLOGY LIMITED | 43210 · electrical installation; 18203 | 2024 | Active | WS3 |
| KINGSMANZ ELECTRICAL LTD | 43210 · electrical installation; 71122 | 2026 | Active | WS3 |
| MY ELECTRICAL SOLUTIONS LTD | 43210 · electrical installation | 2021 | Active | WS3 |
| S C INSTALLATIONS LIMITED | 43290 · other construction installation | 2023 | Active | WS4 |
| MGID BUILDERS LTD | 43290 · other construction installation; 43390 | 2021 | Active | WS3 |
| J&J ELECTRICAL CONTRACTS LTD | 43210 · electrical installation | 2025 | Active | WS4 |
| CD PRECAST UK LTD | 43290 · other construction installation | 2022 | Active | WS4 |
| ASTBURY INTERIORS LIMITED | 43290 · other construction installation; 43390; 43999 | 2010 | Active | WS4 |
| CLEWS PROPERTY CONTRACTORS LIMITED | 43210 · electrical installation | 2013 | Active | WS3 |
| RAPIDELECTRICIAN LTD | 43210 · electrical installation | 2022 | Active | WS4 |
| NEW GENERATION LOFTING SPECIALISTS LTD | 43290 · other construction installation | 2025 | Active | WS3 |
| SHROPSHIRE PROPERTY MAINTENANCE LIMITED | 43210 · electrical installation; 43341; 68320; 98000 | 2021 | Active | WS3 |
| SURGE PLUS GROUP LIMITED | 43210 · electrical installation | 2025 | Active | WS3 |
| EVERYDRY PROPERTY CARE LTD | 43290 · other construction installation | 2026 | Active | WS2 |
| OMNIUM ELECTRICAL LIMITED | 43210 · electrical installation | 2023 | Active | WS4 |
| P S JOYCE LIMITED | 43210 · electrical installation | 2009 | Active | WS2 |
| MJC ENGINEERING GROUP UK LTD | 43210 · electrical installation; 43290 · other construction installation; 71129 | 2026 | Active | WS4 |
| BUCHANAN CONSTRUCTION MANAGEMENT LTD | 43290 · other construction installation; 41100; 43999 | 2018 | Active | WS4 |
| M. A. CABLE SERVICES LIMITED | 43210 · electrical installation | 2006 | Active | WS9 |
| R J HOLMES DOMESTIC ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | WS3 |
| RG CONTRACTS (MIDLANDS) LIMITED | 43210 · electrical installation; 43330; 43390; 80200 | 2026 | Active | WS3 |
| GM2 ELECTRICITY LTD | 43210 · electrical installation | 2020 | Active | WS4 |
| MC INSTALLATIONS (MIDLANDS) LTD | 43210 · electrical installation | 2021 | Active | WS3 |
| RBK SOLAR LTD | 43290 · other construction installation | 2024 | Active | WS3 |
| UK ELECTRICAL INSTALLATIONS (MIDLANDS) LIMITED | 43210 · electrical installation | 2002 | Active | WS2 |
| ANGEL SOLAR SYSTEMS LIMITED | 43210 · electrical installation | 2025 | Active | WS3 |
| BLOXWICH WINDOWS LIMITED | 43290 · other construction installation | 2005 | Active | WS3 |
| SEALTIGHT WEST MIDLANDS LTD | 43290 · other construction installation | 2025 | Active | WS3 |
| GIGGS ELECTRICAL LIMITED | 43210 · electrical installation | 2017 | Active | WS3 |
| WILSON ELECTRICAL WEST MIDLANDS LTD | 43210 · electrical installation | 2022 | Active | WS3 |
| AC CROFTS ENGINEERING LTD | 43210 · electrical installation; 30200; 33170; 45200 | 2022 | Active | WS1 |
| AJA CARPENTRY & JOINERY LTD | 43290 · other construction installation | 2026 | Active | WS1 |
| EYS ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2020 | Active | WS1 |
| MCGREGOR BUILDING SERVICES LTD | 43210 · electrical installation; 43390 | 2023 | Active | WS1 |
| RICKSTONE QUARTZ UK LTD | 43290 · other construction installation | 2024 | Active | WS1 |
| STRUCTURAL CONSTRUCTION UK LIMITED | 43290 · other construction installation; 78300 | 2025 | Active | WS1 |
| WALL CRAFT SHOP FIT LTD | 43290 · other construction installation | 2021 | Active | WS1 |
| JR ELECTRICAL SOLUTIONS LTD | 43210 · electrical installation; 33140 | 2022 | Active | WS3 |
| KPSB CONSTRUCTION LIMITED | 43290 · other construction installation; 41201; 41202 | 2026 | Active | WS3 |
| M.D ELECTRICAL INSTALLATIONS LTD | 43210 · electrical installation | 2023 | Active | WS9 |
| TECH CO WINDOWS AND DOORS LTD | 43290 · other construction installation; 43342 | 2025 | Active | WS9 |
| SPENHEN CONSTRUCTION WORKS LTD | 43290 · other construction installation; 41202 | 2026 | Active | WS3 |
| ALU-GLAZE LIMITED | 43290 · other construction installation; 43342 | 2018 | Active | WS9 |
| TELEC CONTRACTORS LTD | 43210 · electrical installation | 2017 | Active | WS9 |
| TRAYD DEVELOPMENTS LTD | 43210 · electrical installation; 41100; 41201; 41202 | 2021 | Active | WS9 |
| E & G BAL TRANSPORT LTD | 43290 · other construction installation; 49410 | 2023 | Active | WS1 |
| GA CLADDING LIMITED | 43290 · other construction installation | 2024 | Active | WS2 |
| LIMITLESS INSTALLATIONS LTD | 43210 · electrical installation | 2019 | Active | WS3 |
| ELECTRICAL UNIT LIMITED | 43210 · electrical installation | 2015 | Active | WS3 |
| LUKE KELLY CLADDING LTD | 43290 · other construction installation | 2024 | Active | WS3 |
| RUSSELLS (ELECTRICAL) LIMITED | 43210 · electrical installation | 1987 | Active | WS9 |
| EMPIRE ELEC LIMITED | 43210 · electrical installation; 33140 | 2020 | Active | WS3 |
| CROWN POWER ENERGY SYSTEMS LTD | 43210 · electrical installation; 33130; 71121; 71129 | 2024 | Active | WS3 |
| D Y INTERIORS AND BUILDING LIMITED | 43290 · other construction installation | 2022 | Active | WS3 |
| A J F ELECTRICAL SERVICES (MIDLANDS) LTD | 43210 · electrical installation | 2022 | Active | WS9 |
| BSN ELECTRICAL LTD | 43210 · electrical installation | 2023 | Active | WS9 |
| BSN GROUP FAST TRACK LIMITED | 43290 · other construction installation | 2019 | Active | WS9 |
| C & P POWER LIMITED | 43210 · electrical installation | 2025 | Active | WS9 |
| D & G ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2002 | Active | WS9 |
| DELTA TRACT LTD | 43290 · other construction installation | 2014 | Active | WS9 |
| GM ELEC LTD | 43210 · electrical installation | 2022 | Active | WS9 |
| GUIGSY ELECTRICAL LIMITED | 43210 · electrical installation | 2013 | Active | WS9 |
| HIGH VOLTAGE ENGINEERING SERVICES LTD | 43210 · electrical installation | 2016 | Active | WS9 |
| JACKWOLF ELECTRICAL LIMITED | 43210 · electrical installation | 2026 | Active | WS9 |
| JACKWOLF GROUP LIMITED | 43290 · other construction installation | 2019 | Active | WS9 |
| LONG CONTROLS LIMITED | 43210 · electrical installation | 1995 | Active | WS9 |
| OPTIMUM MECHANICAL & ELECTRICAL INSTALLATIONS LTD | 43210 · electrical installation | 2025 | Active | WS9 |
| ORANGE ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2017 | Active | WS9 |
| SMITH GRIFFITHS GROUP LIMITED | 43290 · other construction installation; 41201; 41202; 43999 | 2025 | Active | WS9 |
| SURE SEALANTS LTD | 43290 · other construction installation | 2025 | Active | WS9 |
| A & D AUTOMATION LIMITED | 43210 · electrical installation | 2015 | Active | WS3 |
| MIKLEAN CONSTRUCTION LTD | 43290 · other construction installation; 41202; 43390 | 2023 | Active | WS3 |
| KASABLANKAPM LTD | 43290 · other construction installation | 2024 | Active | WS9 |
| THE MIRROR TELEVISION COMPANY LTD | 43290 · other construction installation; 47430; 47910 | 2026 | Active | WS1 |
| A DUNN ELECTRICAL LIMITED | 43210 · electrical installation | 2014 | Active | WS3 |
| DE BRIT LIMITED | 43290 · other construction installation | 2025 | Active | WS2 |
| ALPEN CONTRACTS LTD | 43290 · other construction installation; 43390 | 2026 | Active | WS1 |
| PEAK ELECTRICAL POWER LTD | 43210 · electrical installation | 2026 | Active | WS3 |
| A&D ELECTRICAL SOLUTIONS LIMITED | 43210 · electrical installation | 2026 | Active | WS9 |
| JCD PARTITIONING LIMITED | 43290 · other construction installation | 2003 | Active | WS3 |
| LONGWOOD ELECTRICAL LIMITED | 43210 · electrical installation | 2008 | Active | WS3 |
| DS ELECTRICAL INSTALLATIONS LIMITED | 43210 · electrical installation | 2026 | Active | WS3 |
| BLUEPRINT HOME SOLUTIONS LTD | 43290 · other construction installation; 43320; 43999 | 2026 | Active | WS1 |
| ROLSTON & ROLSTON LTD | 43290 · other construction installation; 45190; 45200 | 2006 | Active | WS3 |
| KIRK YATES BUILDING LTD | 43290 · other construction installation | 2017 | Active | WS3 |
| BON-HOL ELECTRICAL LTD | 43210 · electrical installation; 43290 · other construction installation; 33140; 43390 | 2025 | Active | WS1 |
| ELECTRIC SPECIES LTD | 43210 · electrical installation; 43999 | 2026 | Active | WS2 |
| SUMMIT ELECTRICAL INSTALLATIONS LIMITED | 43210 · electrical installation | 2005 | Active | WS3 |
| VESTA SPACE LIMITED | 43290 · other construction installation; 31090; 47599 | 2017 | Active | WS9 |
| JONES CONTRACTS LIMITED | 43210 · electrical installation | 1999 | Active | WS3 |
| HEATON ELECTRICAL LIMITED | 43210 · electrical installation | 2021 | Active | WS2 |
Heat and planning around Walsall
In Walsall last summer (2026) there were ≈5.7 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.7 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities). The figure is the household-weighted mean of 10 postcode districts where these offices are registered.
6% of sampled postcodes in Walsall sit in a conservation area (5,630 live postcodes across 10 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.