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CDH PLUMBING LTD: plumbing, heating and air-conditioning company in Bishop'S Stortford
CDH PLUMBING LTD is an active limited company (no. 15231757), incorporated in 2023, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in CM22 (Bishop'S Stortford), and 90 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
90 similar companies within 10 km. Bishop'S Stortford
What homes around CM22 need
In CM22 last summer (2026) there were ≈11 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
7% of sampled postcodes in CM22 sit in a conservation area (on-record, 559 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 |
|---|---|---|---|
| IGNITE HEATING AND PLUMBING SERVICES LTD | 10052630 | CM22 | ≈1.6 km |
| WILLOW HEATING LIMITED | 09097541 | CM22 | ≈1.9 km |
| WOODWARD AIR SERVICES LTD | 11634741 | CM22 | ≈2.1 km |
| CAE PROPERTY SERVICES LTD | 14270546 | CM22 | ≈2.1 km |
| SUBCOOLING SOLUTIONS LIMITED | 17147645 | CM22 | ≈2.7 km |
| NELSON & SONS PLUMBING & HEATING LTD | 16128699 | CM22 | ≈2.8 km |
| PARKLAND PLUMBING & HEATING LIMITED | 04076598 | CM24 | ≈4.3 km |
| BRADGATE LIMITED | 02689755 | CM24 | ≈4.4 km |
| HARPERS HEATING & PLUMBING LTD | 06135705 | CM24 | ≈4.5 km |
| LPW PLUMBING & HEATING LIMITED | 12795737 | CM24 | ≈4.5 km |
Company record
| Field | Value |
|---|---|
| Company number | 15231757 |
| Name | CDH PLUMBING LTD |
| Status | Active |
| Incorporated | 24 Oct 2023 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | CM22 6JG |
| Outcode | CM22 |
| 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 15231757 |
Companies House record: CDH PLUMBING LTD, company 15231757, 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.