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RWB CHILLER SERVICES LTD: plumbing, heating and air-conditioning company in Chelmsford
RWB CHILLER SERVICES LTD is an active limited company (no. 11776788), incorporated in 2019, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in CM3 (Chelmsford), and 110 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
110 similar companies within 10 km. Chelmsford
What homes around CM3 need
In CM3 last summer (2026) there were ≈8 nights that stayed above 18 °C — 4 times the 1991–2020 average of 2.2 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
6% of sampled postcodes in CM3 sit in a conservation area (on-record, 1,587 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 |
|---|---|---|---|
| M.J. HICKEY PLUMBING & HEATING LTD | 05231255 | CM3 | under 0.1 km |
| WELDATUBE MECHANICAL & ELECTRICAL SERVICES LIMITED | 03394870 | CM3 | ≈1.5 km |
| MY ESSEX PLUMBER LTD | 17131504 | CM3 | ≈4.0 km |
| HURRICANE HEATING & PLUMBING LIMITED | 06627670 | CM6 | ≈4.1 km |
| MAPLELEAF PLUMBING & HEATING LTD | 12059130 | CM6 | ≈4.2 km |
| HARGRAVE SERVICES (SOUTH EAST) LIMITED | 07914444 | CM6 | ≈4.2 km |
| WATERWORKS HEATING & PLUMBING LTD | 17123957 | CM6 | ≈4.2 km |
| DELTAGATE LIMITED | 02762423 | CM6 | ≈4.3 km |
| GAGER HEATING SERVICES LIMITED | 16460976 | CM6 | ≈4.6 km |
| ERNIE9184 LTD | 05796743 | CM3 | ≈4.8 km |
Company record
| Field | Value |
|---|---|
| Company number | 11776788 |
| Name | RWB CHILLER SERVICES LTD |
| Status | Active |
| Incorporated | 21 Jan 2019 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | CM3 1LH |
| Outcode | CM3 |
| 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 11776788 |
Companies House record: RWB CHILLER SERVICES LTD, company 11776788, 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.