Louth: plumbing, heating and air-conditioning companies
Louth has 18 plumbing, heating and air-conditioning companies (SIC 43220) and 30 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 LN11, summer 2026 had ≈5 nights above 18 °C there (4 times the 1991–2020 average of 1.3).
SIC 43220
Open a company
A.P. SERVICES (LOUTH) LIMITED, incorporated 2003, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| LINCS REPAIR SERVICES LTD | 2025 | Active | LN11 |
| MJE HEATING LTD | 2020 | Active | LN11 |
| GT COMMERCIAL SERVICES LTD | 2022 | Active | LN11 |
| SYKES HEATING & PLUMBING LIMITED | 2019 | Active | LN11 |
| H.O.T. HEATING & PLUMBING LIMITED | 2022 | Active | LN11 |
| GIADIA LTD | 2025 | Active | LN11 |
| GAS SOLVE LIMITED | 2013 | Active | LN11 |
| MILLENIUM GAS SERVICES LIMITED | 2002 | Active | LN11 |
| CRAIG EVANS PLUMBING LIMITED | 2003 | Active | LN11 |
| TOUCAN PLUMBING AND HEATING LTD | 2023 | Active | LN11 |
| ARG PLUMBING AND HEATING LTD | 2012 | Active | LN11 |
| A.P. SERVICES (LOUTH) LIMITED | 2003 | Active | LN11 |
| ADRENEWABLES LTD | 2022 | Active | LN11 |
| ADRIP PLUMBING LIMITED | 2013 | Active | LN11 |
| TC HEATING LIMITED | 2018 | Active | LN11 |
| PERKINS INSTALLATIONS LIMITED | 2014 | Active | LN11 |
| KCG PROPERTY SOLUTIONS LTD | 2024 | Active - Proposal to Strike off | LN11 |
| EWING PLUMBING LIMITED | 2005 | Liquidation | LN11 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| NS - LEC LIMITED | 43210 · electrical installation | 2016 | Active | LN11 |
| LINCOLNSHIRE LIVE ELECTRIC LIMITED | 43210 · electrical installation | 2009 | Active | LN11 |
| LIAM PORTER ENGINEERING LTD | 43210 · electrical installation | 2024 | Active | LN11 |
| SRL WINDOWS & CONSERVATORIES LIMITED | 43290 · other construction installation | 2009 | Active | LN11 |
| G R S ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 1998 | Active | LN11 |
| RESCUE REFRIGERATION LIMITED | 43210 · electrical installation | 2002 | Active | LN11 |
| SG ELECTRICAL (LINCS) LIMITED | 43210 · electrical installation | 2019 | Active | LN11 |
| BULLDOG CSU LTD | 43290 · other construction installation; 33200; 71121 | 2023 | Active | LN11 |
| GRS SIGNS LTD | 43290 · other construction installation; 32990 | 2015 | Active | LN11 |
| SAFECONTROL LIMITED | 43210 · electrical installation | 1986 | Active | LN11 |
| SURGE ELECTRICAL ESTIMATING LIMITED | 43210 · electrical installation; 71129; 74909; 82990 | 2011 | Active | LN11 |
| TIFFANY ELECTRICAL & PROPERTY SERVICES LTD | 43210 · electrical installation | 2019 | Active | LN11 |
| WESTWICK AUDIO LIMITED | 43210 · electrical installation | 2003 | Active | LN11 |
| CHRIS WILLIAMS ELECTRICAL LTD | 43210 · electrical installation | 2012 | Active | LN11 |
| TONY GRIFFITHS CONSTRUCTION (LOUTH) LTD | 43290 · other construction installation | 2009 | Active | LN11 |
| WTG ELECTRICAL LTD. | 43210 · electrical installation | 2016 | Active | LN11 |
| M WHITE ELECTRICAL LIMITED | 43210 · electrical installation | 2021 | Active | LN11 |
| A. ROTHERHAM ELECTRICAL LTD | 43210 · electrical installation | 2020 | Active | LN11 |
| AHN ELECTRICAL LTD | 43210 · electrical installation | 2022 | Active | LN11 |
| G MARTIN ELECTRICAL LIMITED | 43210 · electrical installation | 2016 | Active | LN11 |
| JB M&E SYSTEMS LTD | 43210 · electrical installation | 2015 | Active | LN11 |
| HUMBER WOLF POWER SERVICES LTD | 43210 · electrical installation | 2026 | Active | LN11 |
| WATKINSON ELECTRICAL LIMITED | 43210 · electrical installation | 2017 | Active | LN11 |
| GENPOW LTD | 43210 · electrical installation | 2021 | Active | LN11 |
| JOHN WILKINSON BUILDERS LIMITED | 43290 · other construction installation; 41201; 41202 | 2003 | Active | LN11 |
| LMC ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2025 | Active | LN11 |
| TURNERS BURNERS LTD | 43290 · other construction installation; 96090 | 2021 | Active | LN11 |
| KNIGHT WILKINSON ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2026 | Active | LN11 |
| B&B ELECTRIC SOLUTIONS LTD | 43210 · electrical installation | 2017 | Active - Proposal to Strike off | LN11 |
| LINCOLNSHIRE FABRICATION LTD | 43290 · other construction installation; 43341; 43999 | 2021 | Active - Proposal to Strike off | LN11 |
Heat and planning around Louth
In Louth last summer (2026) there were ≈5 nights that stayed above 18 °C — 4 times the 1991–2020 average of 1.3 (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.
14% of sampled postcodes in Louth sit in a conservation area (1,183 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.