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BOILERMAN (HERTS) LIMITED: plumbing, heating and air-conditioning company in Hertford
BOILERMAN (HERTS) LIMITED is an active limited company (no. 05898721), incorporated in 2006, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SG13 (Hertford), and 306 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
306 similar companies within 10 km. Hertford
What homes around SG13 need
In SG13 last summer (2026) there were ≈11 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
29% of sampled postcodes in SG13 sit in a conservation area (on-record, 529 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 |
|---|---|---|---|
| MAYNE CHOICE PLUMBING LTD | 14812963 | SG13 | ≈0.2 km |
| ECO HOME HEAT PUMPS LTD | 16594099 | SG13 | ≈0.2 km |
| DRAIN TECH SOLUTIONS LIMITED | 16796518 | SG13 | ≈0.2 km |
| TCPLUMBINGANDBUILDING LTD | 15568149 | SG13 | ≈0.3 km |
| BPM CONTRACTS SERVICES LTD | 15675630 | SG13 | ≈0.5 km |
| PMC-GAS LIMITED | 09729897 | SG13 | ≈0.5 km |
| J M HEATING & PLUMBING LTD | 11712057 | SG13 | ≈0.5 km |
| WARM FEET LTD | 16025688 | SG13 | ≈0.5 km |
| PR PLUMBING GAS AND HEATING LTD | 08971140 | SG13 | ≈0.9 km |
| DOMESTIC HEATING TEAM LTD | 11349686 | SG13 | ≈0.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 05898721 |
| Name | BOILERMAN (HERTS) LIMITED |
| Status | Active |
| Incorporated | 7 Aug 2006 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SG13 7TB |
| Outcode | SG13 |
| 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 05898721 |
Companies House record: BOILERMAN (HERTS) LIMITED, company 05898721, 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.