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LU4: plumbing, heating and air-conditioning companies in Luton
LU4 (Luton) has 57 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 91 electrical and other installation companies (Companies House, 1 Sep 2026); 0 are MCS-certified for air-to-air yet. If the summer is the question, LU4 had ≈8 nights above 18 °C in 2026 (6 times the 1991–2020 average of 1.4).
LU4
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ACD PLUMBERS LTD, incorporated 2018, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| 1ST-FIX LIMITED | 43210 · electrical installation | 2025 | Active - Proposal to Strike off | LU4 |
| A M ELECTRICAL SOLUTIONS LTD | 43210 · electrical installation | 2022 | Active | LU4 |
| A.M.R SERVICES LTD | 43210 · electrical installation; 33140; 80200; 96090 | 2018 | Active | LU4 |
| AAL ELECTRICAL CONTRACTOR LTD | 43210 · electrical installation | 2026 | Active | LU4 |
| ABACUS ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2025 | Active | LU4 |
| ADOMNITA CONSTRUCTION LIMITED | 43290 · other construction installation | 2022 | Active | LU4 |
| AH CONSTRUCTION SERVICES LTD | 43290 · other construction installation; 43390 | 2025 | Active | LU4 |
| AIC UK CONSTRUCTION LTD | 43290 · other construction installation; 42110; 43999 | 2026 | Active | LU4 |
| AJJJJ ELECTRICAL LTD | 43210 · electrical installation | 2025 | Active - Proposal to Strike off | LU4 |
| ALEXIA ESTATES MANAGEMENT LIMITED | 43290 · other construction installation; 41201; 41202; 68320 | 2010 | Active | LU4 |
| AMADUMI ELECTRICAL LTD | 43210 · electrical installation; 43290 · other construction installation; 41202; 43341 | 2018 | Active | LU4 |
| AMP'D UP LTD | 43210 · electrical installation | 2025 | Active | LU4 |
| AMPERAGE ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2024 | Active | LU4 |
| AMPLUXE ELECTRICAL LTD | 43210 · electrical installation | 2025 | Active - Proposal to Strike off | LU4 |
| ANDRUSIAC LTD | 43290 · other construction installation | 2023 | Active | LU4 |
| ARTJ ELECTRICALS LTD | 43210 · electrical installation | 2025 | Active | LU4 |
| AVANOBBYS LTD | 43210 · electrical installation; 43290 · other construction installation | 2022 | Active | LU4 |
| BBSB CONSTRUCTION COMPANY LIMITED | 43290 · other construction installation | 2025 | Active | LU4 |
| BEND OF POWER LTD | 43210 · electrical installation; 43290 · other construction installation | 2026 | Active | LU4 |
| BIG JOES LIGHTING LTD | 43210 · electrical installation | 2018 | Active | LU4 |
| BLUEHAWK NETWORKS & SECURITY LTD | 43210 · electrical installation | 2023 | Active | LU4 |
| CRAYDON LIFTS & ELECTRICAL LIMITED | 43210 · electrical installation; 33120; 33140 | 2013 | Active | LU4 |
| CUBIX SERVICES LIMITED | 43210 · electrical installation | 2019 | Active | LU4 |
| DANIEL E BLAKE LTD | 43210 · electrical installation | 2018 | Active - Proposal to Strike off | LU4 |
| DAVE PAUL COMMUNICATION SOLUTIONS LTD | 43290 · other construction installation | 2025 | Active | LU4 |
| DNI DATA & ELECTRICAL INSTALLATIONS LIMITED | 43210 · electrical installation | 2009 | Active | LU4 |
| ECO INSULATION GRANTS LIMITED | 43290 · other construction installation | 2022 | Active | LU4 |
| ELECCITY GROUP LIMITED | 43210 · electrical installation | 2020 | Active | LU4 |
| ELECTRICAL AND BUILD SERVICES LTD | 43210 · electrical installation | 2019 | Active | LU4 |
| ELECTRICAL TECHNICAL SERVICES LIMITED | 43210 · electrical installation | 2015 | Active - Proposal to Strike off | LU4 |
| ELECTRO TECHNICAL ENGINEERS LIMITED | 43210 · electrical installation | 2017 | Active | LU4 |
| ELEKTROSERVICE LTD | 43210 · electrical installation | 2021 | Active | LU4 |
| ENB TILING LIMITED | 43290 · other construction installation | 2022 | Active | LU4 |
| ENGIWISE LTD | 43290 · other construction installation; 41100; 70229; 71129 | 2018 | Active | LU4 |
| EP ELECTRICAL & MECHANICAL SERVICES LIMITED | 43210 · electrical installation | 2017 | Active | LU4 |
| EVOKE ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2020 | Active | LU4 |
| FAMILY GIFTS LTD | 43290 · other construction installation; 43110; 47890; 47910 | 2022 | Active | LU4 |
| FIT PV LTD | 43210 · electrical installation; 42220; 43999 | 2026 | Active | LU4 |
| G N CARPENTRY CONSTRUCTION LTD | 43290 · other construction installation | 2011 | Active | LU4 |
| GAMA CONSTRUCTION SOLUTION LTD | 43290 · other construction installation; 41201; 41202 | 2023 | Active | LU4 |
| HAWK SECURITY SYSTEMS (BEDFORDSHIRE) LIMITED | 43210 · electrical installation | 1997 | Active | LU4 |
| HIVE EARTH LIMITED | 43290 · other construction installation | 2021 | Active | LU4 |
| HOME IN CHECK LTD | 43210 · electrical installation; 43390 | 2021 | Active | LU4 |
| HORIZON BUILDERZ LTD | 43290 · other construction installation; 41100; 43110; 43120 | 2025 | Active | LU4 |
| I&F ROMAN FIXING LIMITED | 43290 · other construction installation | 2016 | Active | LU4 |
| INFINITY BUILDING SOLUTIONS LIMITED | 43290 · other construction installation | 2013 | Active | LU4 |
| J&L THERMAL LIMITED | 43290 · other construction installation | 2017 | Active | LU4 |
| JAKE OCEAN INTEGRATED SYSTEMS LIMITED | 43210 · electrical installation; 80200 | 2026 | Active | LU4 |
| JAY GEE SPARKS LIMITED | 43210 · electrical installation | 2019 | Active - Proposal to Strike off | LU4 |
| JAY SPARKS LTD | 43210 · electrical installation | 2012 | Active | LU4 |
| K P REMOVALS LTD | 43210 · electrical installation; 38210; 41202; 53201 | 2021 | Active | LU4 |
| KM ELECTWORK LTD | 43210 · electrical installation | 2026 | Active | LU4 |
| LIVE WIRE INSTALLATIONS LTD | 43210 · electrical installation | 2018 | Active - Proposal to Strike off | LU4 |
| LONDON TRADING SERVICES LTD. | 43210 · electrical installation; 47910 | 2019 | Active | LU4 |
| LRH ELECTRICS LTD | 43210 · electrical installation | 2023 | Active | LU4 |
| LUTON ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2003 | Active | LU4 |
| LUX LEVELS LTD | 43210 · electrical installation; 27400; 41100; 70229 | 2022 | Active | LU4 |
| MAINTENANCE AND COMPLIANCE LTD | 43210 · electrical installation; 41100; 43390 | 2024 | Active | LU4 |
| MAS ELECTRICAL & BUILDING SERVICE LTD | 43210 · electrical installation | 2017 | Active - Proposal to Strike off | LU4 |
| MASTERVOLTS LTD | 43210 · electrical installation | 2024 | Active | LU4 |
| MATTHEW'S CONTRACTING LTD | 43290 · other construction installation; 41202; 43390; 43999 | 2025 | Active | LU4 |
| MCD SERVICES LTD | 43290 · other construction installation; 43999 | 2025 | Active | LU4 |
| ME ELECTRICALS LIMITED | 43210 · electrical installation | 2024 | Active | LU4 |
| MK99 ELECTROTECH LTD | 43210 · electrical installation | 2025 | Active | LU4 |
| MKB DELUXE LTD | 43290 · other construction installation; 41202 | 2019 | Active - Proposal to Strike off | LU4 |
| MM BUILDINGS & MAINTENANCE LTD | 43290 · other construction installation | 2025 | Active - Proposal to Strike off | LU4 |
| MMS SERVICES LTD | 43290 · other construction installation; 41202 | 2026 | Active | LU4 |
| MUHSS IT SERV LTD | 43210 · electrical installation | 2024 | Active | LU4 |
| NORTH LONDON ELITE ELECTRICAL LTD | 43210 · electrical installation | 2022 | Active | LU4 |
| NORTH STAR RENOVATING LIMITED | 43290 · other construction installation | 2016 | Active | LU4 |
| NOVA ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2025 | Active | LU4 |
| OTS UNDERFLOOR HEATING & SCREEDING LTD | 43290 · other construction installation; 41202 | 2025 | Active | LU4 |
| PASCAM LTD | 43290 · other construction installation; 62012 | 2025 | Active | LU4 |
| PAVEL SOLAR LTD | 43210 · electrical installation | 2022 | Active | LU4 |
| POWER SOLUTIONS NETWORK SERVICES LIMITED | 43210 · electrical installation | 2011 | Active | LU4 |
| PSZ ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2025 | Active | LU4 |
| REDWIRE ELECTRICAL LTD | 43210 · electrical installation | 2026 | Active | LU4 |
| RIGHT MAINTENANCE SERVICES LTD | 43210 · electrical installation | 2019 | Active | LU4 |
| ROYCERAD MECHELEC LTD | 43210 · electrical installation | 2023 | Active | LU4 |
| S P H CARPENTRY LIMITED | 43290 · other construction installation | 2015 | Active | LU4 |
| SIGNATURE RENO LIMITED | 43290 · other construction installation; 43342 | 2022 | Active | LU4 |
| SMART HABITAT LTD | 43210 · electrical installation; 43290 · other construction installation; 41100; 43999 | 2024 | Active | LU4 |
| SMARTCONTRACTORS LTD | 43290 · other construction installation; 43320; 43330; 43341 | 2026 | Active | LU4 |
| SUPERVOLTS LTD | 43210 · electrical installation | 2015 | Active | LU4 |
| SWITCH LINE SOLUTIONS LTD | 43210 · electrical installation | 2025 | Active - Proposal to Strike off | LU4 |
| THEACMAN LIMITED | 43210 · electrical installation; 35300 | 2026 | Active | LU4 |
| THREE OAKS BESPOKE LTD | 43290 · other construction installation | 2024 | Active | LU4 |
| TURNER & KNIGHT LTD | 43210 · electrical installation; 41202 | 2024 | Active | LU4 |
| VS ELECTRICAL LIMITED | 43210 · electrical installation | 2008 | Active | LU4 |
| WARM HOMES GRANT LTD | 43290 · other construction installation; 74909 | 2025 | Active | LU4 |
| WEFIX ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2025 | Active | LU4 |
What homes around LU4 need
In LU4 last summer (2026) there were ≈8 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.4 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in LU4 sit in a conservation area (no-record-uncertain, 733 live postcodes).
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 for LU4, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in LU4, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in LU4, with that district's hot nights and planning rule.