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RELIANT BOILER & HEATING SERVICES LTD: plumbing, heating and air-conditioning company in London
RELIANT BOILER & HEATING SERVICES LTD is an active limited company (no. 16949388), incorporated in 2026, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in RM10 (London), and 1,660 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
1,660 similar companies within 10 km. London
What homes around RM10 need
In RM10 last summer (2026) there were ≈10 nights that stayed above 18 °C — 4 times the 1991–2020 average of 2.3 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
1% of sampled postcodes in RM10 sit in a conservation area (on-record, 582 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 |
|---|---|---|---|
| JUSTAS SERVICES LTD. | 10571429 | RM10 | under 0.1 km |
| S R MAINTENANCE LTD | 11236669 | RM10 | under 0.1 km |
| LESMAN BP LIMITED | 12284159 | RM10 | ≈0.1 km |
| DDP BUILDERS LTD | 11169729 | RM10 | ≈0.3 km |
| ARSHH CONSTRUCTION LTD | 14776495 | RM10 | ≈0.3 km |
| P&G BUILDING SOLUTIONS LTD | 14116759 | RM10 | ≈0.3 km |
| ETG MECHANICAL LTD | 11060732 | RM10 | ≈0.4 km |
| PAV.DHILLON CONSTRUCTION SERVICES LTD | 17352262 | RM10 | ≈0.4 km |
| NGRN LTD | 12292777 | RM10 | ≈0.4 km |
| OLI ENERGY LTD | 15674284 | RM10 | ≈0.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 16949388 |
| Name | RELIANT BOILER & HEATING SERVICES LTD |
| Status | Active |
| Incorporated | 7 Jan 2026 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | RM10 7HL |
| Outcode | RM10 |
| 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 16949388 |
Companies House record: RELIANT BOILER & HEATING SERVICES LTD, company 16949388, 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.