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HESFLO (INSTALLATIONS) LIMITED: plumbing, heating and air-conditioning company in Bristol
HESFLO (INSTALLATIONS) LIMITED is an active limited company (no. 01267633), incorporated in 1976, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in BS16 (Bristol), and 475 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
475 similar companies within 10 km. Bristol
What homes around BS16 need
In BS16 last summer (2026) there were ≈6 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
12% of sampled postcodes in BS16 sit in a conservation area (on-record, 2,023 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 |
|---|---|---|---|
| COOK & HARRIS LTD. | 03343153 | BS16 | ≈0.2 km |
| FIXPRO SERVICES LIMITED | 16178172 | BS16 | ≈0.4 km |
| BRISTOL RENEWABLE HEAT LTD | 14585755 | BS15 | ≈0.4 km |
| CORVELL LTD | 15753430 | BS15 | ≈0.4 km |
| WALRUS PROPERTY IMPROVEMENTS LTD | 11880388 | BS16 | ≈0.5 km |
| HYDROL8 LTD. | 12750937 | BS16 | ≈0.5 km |
| BATH & WEST PLUMBING & HEATING LIMITED | 04470052 | BS16 | ≈0.5 km |
| PUMP HEATING LIMITED | 14653114 | BS16 | ≈0.5 km |
| SOUTH WEST GAS LTD | 15225483 | BS16 | ≈0.5 km |
| GO. FLO LIMITED | 09038411 | BS16 | ≈0.6 km |
Company record
| Field | Value |
|---|---|
| Company number | 01267633 |
| Name | HESFLO (INSTALLATIONS) LIMITED |
| Status | Active |
| Incorporated | 7 Jul 1976 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | BS16 4QF |
| Outcode | BS16 |
| 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 01267633 |
Companies House record: HESFLO (INSTALLATIONS) LIMITED, company 01267633, 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.