Home / Installers / Colchester
J WHITNELL PLUMBING AND HEATING LTD: plumbing, heating and air-conditioning company in Colchester
J WHITNELL PLUMBING AND HEATING LTD is an active limited company (no. 12314586), incorporated in 2019, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in CO4 (Colchester), and 192 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
192 similar companies within 10 km. Colchester
What homes around CO4 need
In CO4 last summer (2026) there were ≈16 nights that stayed above 18 °C — 5 times the 1991–2020 average of 2.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
1% of sampled postcodes in CO4 sit in a conservation area (on-record, 1,193 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 |
|---|---|---|---|
| BOILER TEC GROUP LTD | 15104487 | CO4 | ≈1.9 km |
| J PURSER HEATING LTD | 15979120 | CO4 | ≈1.9 km |
| REID PLUMBING & HEATING CONTRACTORS LTD | 05470373 | CO4 | ≈2.4 km |
| A & S PLUMBING & HEATING SERVICES LTD | 06008557 | CO4 | ≈2.4 km |
| EASTERN HEATWISE LTD | 08077554 | CO4 | ≈2.4 km |
| M HOPKINS PLUMBING & HEATING LTD | 08904556 | CO4 | ≈2.4 km |
| COPFORD PLUMBING & HEATING LTD | 09266617 | CO4 | ≈2.4 km |
| T D CONTRACTS LIMITED | 09411815 | CO4 | ≈2.4 km |
| GOODEY SERVICES LIMITED | 10481385 | CO4 | ≈2.4 km |
| RIVAL MECHANICAL LIMITED | 11582238 | CO4 | ≈2.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 12314586 |
| Name | J WHITNELL PLUMBING AND HEATING LTD |
| Status | Active |
| Incorporated | 14 Nov 2019 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | CO4 5RW |
| Outcode | CO4 |
| 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 12314586 |
Companies House record: J WHITNELL PLUMBING AND HEATING LTD, company 12314586, 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.