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HVACIST ENERGY LTD: plumbing, heating and air-conditioning company in Feltham
HVACIST ENERGY LTD is an active limited company (no. 13514599), incorporated in 2021, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in TW13 (Feltham), and 1,012 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
1,012 similar companies within 10 km. Feltham
What homes around TW13 need
In TW13 last summer (2026) there were ≈10 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.5 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
7% of sampled postcodes in TW13 sit in a conservation area (on-record, 691 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 |
|---|---|---|---|
| J&H COOL AIR LTD | 11880355 | TW13 | ≈0.2 km |
| ROBINSON PLUMBING AND HEATING LIMITED | 17118088 | TW12 | ≈0.4 km |
| RCM PLUMBING & HEATING LTD | 16855176 | TW12 | ≈0.4 km |
| PBS BUILDING AND DECORATING SERVICES LTD | 07164634 | TW12 | ≈0.5 km |
| BRICK HOUSE BUILDERS LTD | 11307482 | TW13 | ≈0.6 km |
| FORTRESS PLUMBING LTD | 11628165 | TW12 | ≈0.7 km |
| NEVEE PLUMBING & GAS LTD | 15366139 | TW13 | ≈0.7 km |
| ZOLABUILDING LTD | 17098416 | TW13 | ≈0.7 km |
| P.H. THOMAS AND COMPANY LIMITED | 03252828 | TW13 | ≈0.8 km |
| STAR SERVICES & SOLUTIONS LTD | 05848289 | TW13 | ≈0.8 km |
Company record
| Field | Value |
|---|---|
| Company number | 13514599 |
| Name | HVACIST ENERGY LTD |
| Status | Active |
| Incorporated | 16 Jul 2021 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 71121; 71122; 71129 |
| Registered office postcode | TW13 6NX |
| Outcode | TW13 |
| 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 13514599 |
Companies House record: HVACIST ENERGY LTD, company 13514599, 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.