Haverhill: plumbing, heating and air-conditioning companies
Haverhill has 21 plumbing, heating and air-conditioning companies (SIC 43220) and 34 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 CB9, summer 2026 had ≈8 nights above 18 °C there (4 times the 1991–2020 average of 1.8).
SIC 43220
Open a company
ARRON POTTER HEATING & PLUMBING LTD, incorporated 2023, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| ABLE1 RESOURCES LIMITED | 43210 · electrical installation | 2008 | Active | CB9 |
| AMP ELECTRICAL (UK) LIMITED | 43210 · electrical installation | 2007 | Active | CB9 |
| DWE SERVICES LIMITED | 43210 · electrical installation | 2015 | Active | CB9 |
| LDN LIFTS LTD | 43290 · other construction installation | 2017 | Active | CB9 |
| NICELL LIMITED | 43210 · electrical installation | 2008 | Active | CB9 |
| HAVERHILL ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2019 | Active | CB9 |
| ACE MAINTENANCE & REPAIRS LTD | 43210 · electrical installation | 2022 | Active | CB9 |
| CONSTRUX CREATIONS LTD | 43290 · other construction installation | 2024 | Active | CB9 |
| CWC ELECTRICS LIMITED | 43210 · electrical installation | 2021 | Active | CB9 |
| EVOIVE LIMITED | 43290 · other construction installation; 31020; 43330 | 2024 | Active | CB9 |
| MEZZ FLOORS UK LIMITED | 43290 · other construction installation | 2007 | Active | CB9 |
| CS BIOMASS SERVICES LTD | 43290 · other construction installation | 2024 | Active | CB9 |
| FIR TREE TECHNOLOGY LIMITED | 43210 · electrical installation; 29310; 61900 | 2001 | Active | CB9 |
| TFC ELECTRICAL LTD | 43210 · electrical installation | 2021 | Active | CB9 |
| G & A FIRE PROTECTION LIMITED | 43290 · other construction installation; 43999 | 1998 | Active | CB9 |
| THRONMOOR SERVICES LTD | 43210 · electrical installation | 2000 | Active | CB9 |
| MINT INTERIOR SOLUTIONS LTD | 43290 · other construction installation | 2016 | Active | CB9 |
| TEMPOWER LIMITED | 43210 · electrical installation; 49410; 77310 | 2007 | Active | CB9 |
| LUMMLEC LTD | 43210 · electrical installation | 2021 | Active | CB9 |
| DUAL ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2024 | Active | CB9 |
| NULEC LTD | 43210 · electrical installation | 2016 | Active | CB9 |
| PETER LATHAM CONSULTANCY LIMITED | 43290 · other construction installation | 2025 | Active | CB9 |
| A S T UK ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2013 | Active | CB9 |
| HAVABUILD LIMITED | 43290 · other construction installation | 2003 | Active | CB9 |
| T J ARCHER LTD | 43210 · electrical installation | 2018 | Active | CB9 |
| SDG ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2013 | Active | CB9 |
| S G ELECTRICAL(SUFFOLK) LTD | 43210 · electrical installation | 2012 | Active | CB9 |
| L D ENERGY SOLUTIONS LIMITED | 43210 · electrical installation | 2012 | Active | CB9 |
| ICE ELECTRICAL SOLUTIONS LTD | 43210 · electrical installation | 2022 | Active | CB9 |
| ISIMMONS ELECTRICAL LTD | 43210 · electrical installation | 2026 | Active | CB9 |
| CAMBRIDGE BUILDING PROJECTS LTD | 43210 · electrical installation; 41100 | 2018 | Active - Proposal to Strike off | CB9 |
| LIPPITT FIRE PROTECTION LTD. | 43290 · other construction installation | 2019 | Liquidation | CB9 |
| T.J FENTON LTD | 43290 · other construction installation | 2018 | Active - Proposal to Strike off | CB9 |
| MOXIE ELECTRICAL SERVICES LIMITED | 43210 · electrical installation; 41100 | 2019 | Active - Proposal to Strike off | CB9 |
Heat and planning around Haverhill
In Haverhill last summer (2026) there were ≈8 nights that stayed above 18 °C — 4 times the 1991–2020 average of 1.8 (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.
9% of sampled postcodes in Haverhill sit in a conservation area (840 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.