Home / Installers / Romford
RM4: plumbing, heating and air-conditioning companies in Romford
RM4 (Romford) has 4 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 18 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, RM4 had ≈11 nights above 18 °C in 2026 (6 times the 1991–2020 average of 1.9).
RM4
Open a company
DPH SERVICING LTD, incorporated 2026, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| DPH SERVICING LTD | 2026 | Active | RM4 |
| GLYNTREE LTD | 2014 | Active | RM4 |
| LONDONFIX PLUMBING & HEATING LTD | 2019 | Active | RM4 |
| MONGAN PLUMBING AND HEATING LTD | 2026 | Active | RM4 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| 4 FRONT CONSTRUCTION LIMITED | 43290 · other construction installation; 41201; 41202; 42990 | 2008 | Active | RM4 |
| AJD CONTRACTORS LIMITED | 43210 · electrical installation | 2017 | Active | RM4 |
| BIGGINS ELECTRICAL LTD | 43210 · electrical installation | 2007 | Active | RM4 |
| COUNTY ELECTRICAL SOLUTIONS LIMITED | 43210 · electrical installation; 68209 | 2008 | Active | RM4 |
| ELEVATE PROPERTY GROUP LONDON LTD | 43290 · other construction installation; 43390; 43999; 68320 | 2026 | Active | RM4 |
| GALLON SCAFFOLDING LTD | 43290 · other construction installation | 2022 | Active | RM4 |
| HIGGINS PROVISO LTD | 43290 · other construction installation; 41201; 41202; 43390 | 1998 | Active | RM4 |
| JCJ CONTRACTS LTD | 43210 · electrical installation | 2023 | Active | RM4 |
| JSM ELECTRICAL LTD | 43210 · electrical installation | 2025 | Active | RM4 |
| KBI COMMERCIAL & RESIDENTIAL LTD | 43290 · other construction installation; 43390; 70229 | 2022 | Active | RM4 |
| MAXXLOFT LTD | 43290 · other construction installation; 41100; 43320; 43390 | 2020 | Active | RM4 |
| MERRYFIELD ELECTRICAL LIMITED | 43210 · electrical installation | 2024 | Active | RM4 |
| NAUVERIS LTD | 43290 · other construction installation; 35110; 62012; 74909 | 2026 | Active | RM4 |
| OFFICE FIX LTD | 43290 · other construction installation | 2023 | Active | RM4 |
| PHIRESAFE LTD | 43290 · other construction installation; 84250 | 2025 | Active | RM4 |
| RAPTOR COATINGS LTD | 43290 · other construction installation; 38110; 38210; 43910 | 2024 | Active | RM4 |
| SOUTH EAST UNDERPIN LIMITED | 43290 · other construction installation | 2004 | Active | RM4 |
| STREAMTEK LIMITED | 43210 · electrical installation; 47910; 62020; 81299 | 2001 | Active | RM4 |
What homes around RM4 need
In RM4 last summer (2026) there were ≈11 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
11% of sampled postcodes in RM4 sit in a conservation area (on-record, 160 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 RM4, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in RM4, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in RM4, with that district's hot nights and planning rule.