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L.F. BUILDERS LIMITED: plumbing, heating and air-conditioning company in Kettering
L.F. BUILDERS LIMITED is an active limited company (no. 04895751), incorporated in 2003, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NN14 (Kettering), and 153 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
153 similar companies within 10 km. Kettering
What homes around NN14 need
In NN14 last summer (2026) there were ≈5 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.0 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
16% of sampled postcodes in NN14 sit in a conservation area (on-record, 1,222 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 |
|---|---|---|---|
| MASTERMAN PLUMBING AND HEATING LTD | 17003374 | NN14 | ≈2.3 km |
| MAYES GAS SERVICES LIMITED | 12045589 | NN14 | ≈2.6 km |
| J&S MCNALLY HEATING SERVICES LIMITED | 05766138 | NN15 | ≈2.8 km |
| WILLS FIRE LIMITED | 14969989 | NN15 | ≈2.8 km |
| D.M.M. HEATING & PLUMBING LTD | 09401470 | NN15 | ≈2.8 km |
| HEAT & PLUMB PRO. LIMITED | 14393385 | NN15 | ≈2.8 km |
| CURLEY & CO PLUMBING & HEATING LTD. | 17016827 | NN15 | ≈2.9 km |
| NORTHANTS PLUMBING & HEATING LTD | 08877194 | NN15 | ≈3.2 km |
| COLES FOR FIRES LIMITED | 08384095 | NN15 | ≈3.2 km |
| KESTREL GAS LTD | 15069393 | NN15 | ≈3.3 km |
Company record
| Field | Value |
|---|---|
| Company number | 04895751 |
| Name | L.F. BUILDERS LIMITED |
| Status | Active |
| Incorporated | 10 Sep 2003 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43210 · electrical installation; 43310; 43390 |
| Registered office postcode | NN14 1UP |
| Outcode | NN14 |
| 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 04895751 |
Companies House record: L.F. BUILDERS LIMITED, company 04895751, 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.