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ALTERED CARBON HEATING AND COOLING LTD: plumbing, heating and air-conditioning company in Bedford
ALTERED CARBON HEATING AND COOLING LTD is an active limited company (no. 12739145), incorporated in 2020, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in MK44 (Bedford), and 69 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
69 similar companies within 10 km. Bedford
What homes around MK44 need
In MK44 last summer (2026) there were ≈8 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
12% of sampled postcodes in MK44 sit in a conservation area (on-record, 668 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 |
|---|---|---|---|
| D-AIR SERVICES LIMITED | 06676164 | MK44 | ≈3.9 km |
| PJH CO. LTD | 09000469 | MK44 | ≈4.4 km |
| PJH CO. SERVICES LTD | 13981546 | MK44 | ≈4.4 km |
| PJH CO. FACILITIES LTD | 14011292 | MK44 | ≈4.4 km |
| PJH PLUMBING LIMITED | 14368113 | MK44 | ≈4.4 km |
| PROPERTY PRIDE LIMITED | 05647847 | MK44 | ≈4.5 km |
| FIXBOT LTD | 15328242 | MK44 | ≈4.5 km |
| HOLLAND MECHANICAL SERVICES LIMITED | 12264310 | MK44 | ≈5.2 km |
| A.B.G. ELECTRICAL & MECHANICAL SERVICES LTD. | 11451102 | PE28 | ≈5.4 km |
| PETER JAMES ELECTRICAL & MECHANICAL SERVICES LTD | 14044611 | PE28 | ≈5.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 12739145 |
| Name | ALTERED CARBON HEATING AND COOLING LTD |
| Status | Active |
| Incorporated | 13 Jul 2020 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | MK44 1EJ |
| Outcode | MK44 |
| 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 12739145 |
Companies House record: ALTERED CARBON HEATING AND COOLING LTD, company 12739145, 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.