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RYAN & CO HEATING LIMITED: plumbing, heating and air-conditioning company in Dunmow
RYAN & CO HEATING LIMITED is an active limited company (no. 07956823), incorporated in 2012, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in CM6 (Dunmow), and 46 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
46 similar companies within 10 km. Dunmow
What homes around CM6 need
In CM6 last summer (2026) there were ≈9 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
14% of sampled postcodes in CM6 sit in a conservation area (on-record, 987 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 |
|---|---|---|---|
| SPECIALIST BATHROOMS & PROPERTY SERVICES LIMITED | 10028788 | CM1 | ≈2.9 km |
| EV PLUMBING LTD | 12180591 | CM6 | ≈3.9 km |
| AMG SOUTHERN SERVICES LTD | 06054410 | CM22 | ≈4.5 km |
| ZULU PLUMBING AND HEATING LTD | 15845754 | CM6 | ≈4.7 km |
| PEERLESS PLUMBING LTD | 11830698 | CM6 | ≈5.1 km |
| MURPHY'S BUILDING SERVICES LTD | 12270303 | CM6 | ≈5.1 km |
| PATSONS AC LTD | 17419584 | CM6 | ≈5.2 km |
| HAMILTON HEATING LTD | 13281123 | CM6 | ≈5.3 km |
| WISE SMART LIVING LTD | 12003532 | CM6 | ≈5.3 km |
| TECHNICAL AIR LTD | 15865472 | CM6 | ≈5.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 07956823 |
| Name | RYAN & CO HEATING LIMITED |
| Status | Active |
| Incorporated | 20 Feb 2012 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | CM6 1NY |
| Outcode | CM6 |
| 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 07956823 |
Companies House record: RYAN & CO HEATING LIMITED, company 07956823, 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.