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KALMAIR LTD: plumbing, heating and air-conditioning company in Walsall
KALMAIR LTD is an active limited company (no. 11233139), incorporated in 2018, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in WS6 (Walsall), and 406 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
406 similar companies within 10 km. Walsall
What homes around WS6 need
In WS6 last summer (2026) there were ≈5 nights that stayed above 18 °C — 10 times the 1991–2020 average of 0.5 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in WS6 sit in a conservation area (no-record-uncertain, 340 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 |
|---|---|---|---|
| STAFFORDSHIRE AIR CONDITIONING SERVICES LTD. | 10186356 | WS6 | under 0.1 km |
| ALLIANCE CONTRACTORS (ENG) LTD | 10665017 | WS6 | under 0.1 km |
| HAWKINS PLUMBING CONTRACTORS LIMITED | 16441798 | WS6 | under 0.1 km |
| JORDANS HEATING LIMITED | 11296922 | WS6 | ≈0.2 km |
| BLUWOOD DESIGN & BUILD LIMITED | 11491194 | WS6 | ≈0.2 km |
| LCP GAS LIMITED | 15819074 | WS6 | ≈0.2 km |
| EGGINTON PLUMBING & HEATING SERVICES LIMITED | 08739187 | WS6 | ≈0.5 km |
| S.W. PLUMBING AND HEATING SERVICE LIMITED | 04261145 | WS6 | ≈0.7 km |
| GT PLUMBING & HEATING LIMITED | 05896234 | WS11 | ≈1.0 km |
| MIDLANDS PLUMBING & HEATING LIMITED | 07812667 | WS6 | ≈1.0 km |
Company record
| Field | Value |
|---|---|
| Company number | 11233139 |
| Name | KALMAIR LTD |
| Status | Active |
| Incorporated | 5 Mar 2018 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | WS6 7ED |
| Outcode | WS6 |
| 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 11233139 |
Companies House record: KALMAIR LTD, company 11233139, 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.