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APEX FLOW CONSULTING LTD: plumbing, heating and air-conditioning company in Horsham
APEX FLOW CONSULTING LTD is an active limited company (no. 17280325), incorporated in 2026, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in RH12 (Horsham), and 89 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
89 similar companies within 10 km. Horsham
What homes around RH12 need
In RH12 last summer (2026) there were ≈10 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
7% of sampled postcodes in RH12 sit in a conservation area (on-record, 1,380 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 |
|---|---|---|---|
| D B POOL HEATING LIMITED | 04696592 | RH5 | ≈2.6 km |
| BRADLEY PEARCE PLUMBING & HEATING LIMITED | 07538752 | RH5 | ≈2.6 km |
| MJ HEATING & ELECTRICAL LIMITED | 10069121 | RH5 | ≈2.6 km |
| GATWICK PARK MECHANICAL SERVICES LIMITED | 01501619 | RH12 | ≈2.6 km |
| HORSHAM BOILER AND HEATING SERVICES LTD | 07571015 | RH12 | ≈3.2 km |
| OAKHILLS AIR CONDITIONING LTD | 07723848 | RH5 | ≈3.2 km |
| D E HEATING LIMITED | 10856000 | RH12 | ≈3.9 km |
| TFY PLUMBING AND MAINTENANCE LTD | 13415130 | RH12 | ≈3.9 km |
| LSWT SERVICES LTD | 16035448 | RH12 | ≈4.0 km |
| R-ECO PLUMBING & HEATING LIMITED | 08496126 | RH12 | ≈4.1 km |
Company record
| Field | Value |
|---|---|
| Company number | 17280325 |
| Name | APEX FLOW CONSULTING LTD |
| Status | Active |
| Incorporated | 18 Jun 2026 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43999; 81222 |
| Registered office postcode | RH12 3SL |
| Outcode | RH12 |
| 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 17280325 |
Companies House record: APEX FLOW CONSULTING LTD, company 17280325, 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.