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HEATLINE SERVICES LIMITED: plumbing, heating and air-conditioning company in East Sussex
HEATLINE SERVICES LIMITED is an active limited company (no. 04190219), incorporated in 2001, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in BN21 (East Sussex), and 137 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
137 similar companies within 10 km. East Sussex
What homes around BN21 need
In BN21 last summer (2026) there were ≈42 nights that stayed above 18 °C — 11 times the 1991–2020 average of 3.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
29% of sampled postcodes in BN21 sit in a conservation area (on-record, 931 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 |
|---|---|---|---|
| P SIMMONS HEATING LIMITED | 05341232 | BN21 | under 0.1 km |
| ATKINS GAS SERVICES LIMITED | 07491293 | BN21 | under 0.1 km |
| JSS PLUMBING AND HEATING (SOUTHERN) LTD | 11383953 | BN21 | under 0.1 km |
| OLIVER J STEAN PLUMBING & HEATING LIMITED | 17391997 | BN21 | ≈0.2 km |
| M.S. CORNFORD PLUMBING & HEATING LIMITED | 08991780 | BN21 | ≈0.2 km |
| TAT AIR LIMITED | 10393050 | BN21 | ≈0.2 km |
| PPH SERVICES LIMITED | 11626980 | BN21 | ≈0.2 km |
| SUPREME HEATING AND PLUMBING SERVICES LIMITED | 14596859 | BN21 | ≈0.2 km |
| STUBBS HEATING LIMITED | 15482152 | BN21 | ≈0.2 km |
| REVI BUILDING SERVICES LTD | 16003352 | BN21 | ≈0.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 04190219 |
| Name | HEATLINE SERVICES LIMITED |
| Status | Active |
| Incorporated | 29 Mar 2001 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | BN21 3XE |
| Outcode | BN21 |
| 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 04190219 |
Companies House record: HEATLINE SERVICES LIMITED, company 04190219, 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.