Knaresborough: plumbing, heating and air-conditioning companies
Knaresborough has 10 plumbing, heating and air-conditioning companies (SIC 43220) and 23 electrical and other installation companies registered here (Companies House, 1 Sep 2026); 0 are MCS-certified for air-to-air yet. If the office is in HG5, summer 2026 had ≈1 nights above 18 °C there (8 times the 1991–2020 average of 0.1).
SIC 43220
Open a company
A.G.A PLUMBING LIMITED, incorporated 2021, status Active.
Plumbing, heating and air-conditioning companies
| Company | Incorporated | Status | District |
|---|---|---|---|
| HARROGATE AIR CONDITIONING LIMITED | 2022 | Active | HG5 |
| EW TAYLOR LIMITED | 2015 | Active | HG5 |
| P & G PROPERTY MANAGEMENT LIMITED | 2020 | Active | HG5 |
| A.G.A PLUMBING LIMITED | 2021 | Active | HG5 |
| J AND L BRADLEY LTD | 2019 | Active | HG5 |
| RESIDENTIAL & DOMESTIC SPRINKLERS LIMITED | 2020 | Active | HG5 |
| DENNIS HEATING LIMITED | 2025 | Active | HG5 |
| YORKSHIRE WOODBOILER AND SOLAR LTD | 2016 | Active | HG5 |
| MJ RYDER LIMITED | 2006 | Active | HG5 |
| TOTAL HEAT (UK) LIMITED | 2006 | Active | HG5 |
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| TRONIC ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2021 | Active | HG5 |
| TECKWISE - TECHNOLOGY SOLUTIONS LTD | 43210 · electrical installation; 62090; 80200 | 2023 | Active | HG5 |
| FRONTIER DESIGN & BUILD LTD | 43290 · other construction installation; 41201; 41202 | 2024 | Active | HG5 |
| APF ELECTRICS LTD | 43210 · electrical installation | 2021 | Active | HG5 |
| SWITCHED ON (HARROGATE) LIMITED | 43210 · electrical installation | 2008 | Active | HG5 |
| KNARESBOROUGH ELECTRICAL LTD | 43210 · electrical installation | 2024 | Active | HG5 |
| C DOBSON ELECTRICAL LTD | 43210 · electrical installation | 2015 | Active | HG5 |
| GE RENEWABLES LTD | 43210 · electrical installation | 2023 | Active | HG5 |
| GRAYSON ELECTRICAL LTD | 43210 · electrical installation | 2024 | Active | HG5 |
| A.M ELECTRICAL HARROGATE LTD | 43210 · electrical installation | 2012 | Active | HG5 |
| RIG PROJECTS AND FLOORING LIMITED | 43290 · other construction installation; 43330 | 2020 | Active | HG5 |
| SST ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2022 | Active | HG5 |
| T J ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2022 | Active | HG5 |
| WAVELENGTH GENERATOR SOLUTIONS LIMITED | 43290 · other construction installation | 2008 | Active | HG5 |
| CLEVERASS HOLDINGS LIMITED | 43210 · electrical installation; 64209 | 2021 | Active | HG5 |
| HOIST AND SHOWER CHAIR COMPANY LTD | 43210 · electrical installation | 2002 | Active | HG5 |
| CAPITAL ELECTRICAL UK & IRELAND LTD. | 43210 · electrical installation | 2018 | Active | HG5 |
| O A M CONSTRUCTION AND PLANT HIRE LIMITED | 43290 · other construction installation | 2025 | Active | HG5 |
| NORTHERN STEEL INSTALLATIONS LTD | 43290 · other construction installation | 2019 | Active | HG5 |
| GRAHAM SUPPLY COMPANY LIMITED | 43210 · electrical installation | 2018 | Active | HG5 |
| BLUEBERRY TECHNICAL SERVICES LTD | 43210 · electrical installation; 71129 | 2019 | Active | HG5 |
| N.J. BATCHELOR BUILDING LIMITED | 43290 · other construction installation | 2003 | Active | HG5 |
| AXIOM PIPE SERVICES LIMITED | 43290 · other construction installation | 2011 | Active - Proposal to Strike off | HG5 |
Heat and planning around Knaresborough
In Knaresborough 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). The figure is the household-weighted mean of 1 postcode districts where these offices are registered.
22% of sampled postcodes in Knaresborough sit in a conservation area (636 live postcodes across 1 districts).
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).
Companies House snapshot 1 Sep 2026, 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. Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, household-weighted across the districts where these offices are registered, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Distances are an equirectangular approximation to 0.1 km.
Better than a town directory that only lists names: each plumbing company links to its Companies House record and the local hot-night count.