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KNOX MECHANICAL AND ELECTRICAL LTD: plumbing, heating and air-conditioning company in Harrogate
KNOX MECHANICAL AND ELECTRICAL LTD is an active limited company (no. 14670314), incorporated in 2023, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in HG1 (Harrogate), and 66 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
66 similar companies within 10 km. Harrogate
What homes around HG1 need
In HG1 last summer (2026) there were ≈1 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
46% of sampled postcodes in HG1 sit in a conservation area (on-record, 942 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 |
|---|---|---|---|
| BRIDGE MECHANICAL SERVICES LTD | 08630397 | HG1 | ≈0.2 km |
| F & H SMITH PLUMBING & HEATING LTD | 09006877 | HG1 | ≈0.2 km |
| MV PLUMBING AND HEATING (HARROGATE) LTD | 10454214 | HG1 | ≈0.3 km |
| BESPOKE MECHANICAL BUILDING SERVICES LTD | 11205154 | HG1 | ≈0.3 km |
| CJP PLUMBING & HEATING (YORKSHIRE) LTD | 12118321 | HG1 | ≈0.3 km |
| MCGLASHAN HEATING AND PLUMBING LTD | 12408159 | HG1 | ≈0.3 km |
| HARROGATE HEAT PUMPS LTD | 14423812 | HG1 | ≈0.3 km |
| TRACK ENGINEERING & SERVICES LTD | 14991906 | HG1 | ≈0.3 km |
| SILENT CORE INDUSTRIES LTD | 16293434 | HG1 | ≈0.3 km |
| COOL PROJECT SOLUTIONS LTD | 17356993 | HG1 | ≈0.3 km |
Company record
| Field | Value |
|---|---|
| Company number | 14670314 |
| Name | KNOX MECHANICAL AND ELECTRICAL LTD |
| Status | Active |
| Incorporated | 17 Feb 2023 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43210 · electrical installation |
| Registered office postcode | HG1 5QY |
| Outcode | HG1 |
| 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 14670314 |
Companies House record: KNOX MECHANICAL AND ELECTRICAL LTD, company 14670314, 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.