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COOLTHERM AIR CONDITIONING LTD: plumbing, heating and air-conditioning company in Northampton
COOLTHERM AIR CONDITIONING LTD is an active limited company (no. 14239105), incorporated in 2022, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NN1 (Northampton), and 253 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
253 similar companies within 10 km. Northampton
What homes around NN1 need
In NN1 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).
38% of sampled postcodes in NN1 sit in a conservation area (on-record, 830 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 |
|---|---|---|---|
| JP CHAPMAN SERVICES LTD | 13669230 | NN1 | under 0.1 km |
| BILLINGS PLUMBING AND HEATING LTD | 15139757 | NN1 | under 0.1 km |
| REACTIVE PLUMBER LTD | 16149770 | NN1 | under 0.1 km |
| COOL SPACE SOLUTIONS LIMITED | 16215232 | NN1 | under 0.1 km |
| AQUA VALVE PLUMBING LTD | 17128821 | NN1 | under 0.1 km |
| JP PLUMBING & DRAINAGE LTD | 07888951 | NN1 | ≈0.3 km |
| MSG GAS & HEATING SOLUTIONS LIMITED | 10036357 | NN1 | ≈0.3 km |
| MORRIS PASCOE LTD | 14602495 | NN1 | ≈0.3 km |
| WISEWORKS INT LTD | 16368016 | NN1 | ≈0.3 km |
| DUCTWORK SOLUTIONS LTD | 16819701 | NN1 | ≈0.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 14239105 |
| Name | COOLTHERM AIR CONDITIONING LTD |
| Status | Active |
| Incorporated | 18 Jul 2022 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | NN1 1UE |
| Outcode | NN1 |
| 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 14239105 |
Companies House record: COOLTHERM AIR CONDITIONING LTD, company 14239105, 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.