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CUSTOM RENEWABLES LTD: plumbing, heating and air-conditioning company in Towcester
CUSTOM RENEWABLES LTD is an active limited company (no. 14396751), incorporated in 2022, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NN12 (Towcester), and 63 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
63 similar companies within 10 km. Towcester
What homes around NN12 need
In NN12 last summer (2026) there were ≈6 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.0 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
12% of sampled postcodes in NN12 sit in a conservation area (on-record, 837 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 |
|---|---|---|---|
| GAS & ELECTRICAL SERVICES LTD | 09927084 | NN12 | ≈1.4 km |
| AIR CON SERVICES (UK) LIMITED | 07878319 | NN12 | ≈1.9 km |
| CRAIG CUTLER PLUMBING AND HEATING LTD | 11722748 | NN13 | ≈4.9 km |
| BROOKSIDE PLUMBING & HEATING LIMITED | 06657656 | NN12 | ≈5.1 km |
| P.T.H. STOVE INSTALLATIONS LTD | 07668570 | MK18 | ≈5.5 km |
| TMS CONSTRUCTION SERVICES LIMITED | 16303867 | NN12 | ≈6.2 km |
| CAW PLUMBING & HEATING LIMITED | 07703700 | NN12 | ≈6.3 km |
| E 3 ENGINEERING SERVICES LTD | 06816239 | NN12 | ≈6.4 km |
| GEOTHERMIQUE LIMITED | 06670940 | MK18 | ≈6.5 km |
| A J WALKER LIMITED | 08912698 | NN12 | ≈6.5 km |
Company record
| Field | Value |
|---|---|
| Company number | 14396751 |
| Name | CUSTOM RENEWABLES LTD |
| Status | Active |
| Incorporated | 4 Oct 2022 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | NN12 8FU |
| Outcode | NN12 |
| 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 14396751 |
Companies House record: CUSTOM RENEWABLES LTD, company 14396751, 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.