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MONGAN PLUMBING AND HEATING LTD: plumbing, heating and air-conditioning company in Romford
MONGAN PLUMBING AND HEATING LTD is an active limited company (no. 17112184), incorporated in 2026, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in RM4 (Romford), and 731 similar companies have a registered office within 10 km. If you need an MCS-certified air-to-air installer, MCS lists 0 installers certified for air-to-air heat pumps yet (checked 25 Sep 2026), so no company here can offer the £2,500 grant route today.
Active
Within 10 km
731 similar companies within 10 km. Romford
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).
Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, 2026 against the 1991–2020 mean, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Noise limit from the decision contract, checked 25 Sep 2026.
Nearest similar companies
| Company | Number | District | Distance |
|---|---|---|---|
| RENEWABLE HEATING CONTRACTS LTD | 17390268 | RM3 | ≈1.2 km |
| CLAYDON HEATING GROUP LIMITED | 11907838 | RM3 | ≈1.3 km |
| O&M FIRE PROTECTION LTD | 15972484 | CM14 | ≈1.4 km |
| F.A.S HEATING LTD | 13320764 | RM3 | ≈1.8 km |
| ELTECH CONSTRUCT LTD | 17073401 | RM3 | ≈2.0 km |
| EBG MECHANICAL LTD | 15945002 | RM3 | ≈2.2 km |
| ALDAMA LTD | 11017354 | RM3 | ≈2.2 km |
| CONSIMMONS MECHATRONICS LTD | 11648308 | RM3 | ≈2.3 km |
| PLUMBING LEGENDS LTD | 15410081 | RM3 | ≈2.4 km |
| DPH SERVICING LTD | 17173492 | RM4 | ≈2.7 km |
Company record
| Field | Value |
|---|---|
| Company number | 17112184 |
| Name | MONGAN PLUMBING AND HEATING LTD |
| Status | Active |
| Incorporated | 24 Mar 2026 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | RM4 1LD |
| Outcode | RM4 |
| Nation | England |
| Air-to-air signal | not yet observed, checked 25 Sep 2026 |
| F-Gas | not yet observed, checked 25 Sep 2026 |
| MCS air-to-air | not yet observed, checked 25 Sep 2026 |
| Retrieved | 25 Sep 2026 |
| Dataset | https://download.companieshouse.gov.uk/BasicCompanyDataAsOneFile-2026-09-01.zip |
| Companies House page | Company 17112184 |
Companies House record: MONGAN PLUMBING AND HEATING LTD, company 17112184, status Active, 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. Snapshot 1 Sep 2026, retrieved 25 Sep 2026. The 10 km count is equirectangular to 0.1 km. MCS air-to-air confirmed in this catalogue: 0, checked 25 Sep 2026.
Better than a reviews catalogue: the Companies House record, the district hot-night count and the MCS air-to-air observation are on one page.