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INSIDE PLUS LTD: plumbing, heating and air-conditioning company in Brentwood
INSIDE PLUS LTD is an active limited company (no. 07294347), incorporated in 2010, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in CM15 (Brentwood), and 249 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
249 similar companies within 10 km. Brentwood
What homes around CM15 need
In CM15 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).
3% of sampled postcodes in CM15 sit in a conservation area (on-record, 595 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 |
|---|---|---|---|
| CWL PIPEWORK SERVICES LTD | 16741672 | CM15 | ≈0.8 km |
| SJB MECHANICAL & BUILDING SERVICES LIMITED | 06923966 | CM15 | ≈0.9 km |
| TCM PLUMBING & HEATING LIMITED | 10564565 | CM15 | ≈0.9 km |
| CAMAC PLUMBING & HEATING LIMITED | 15918082 | CM15 | ≈0.9 km |
| AQUAHEAT (ESSEX) LIMITED | 14386905 | CM15 | ≈1.0 km |
| CONNELL AIR CONDITIONING LIMITED | 07271934 | CM15 | ≈1.1 km |
| MP HEATING AND PLUMBING LTD | 11512269 | CM15 | ≈1.2 km |
| SPITFIRE HEATING LTD | 12177152 | CM15 | ≈1.3 km |
| J WHITES PLUMBING & HEATING LIMITED | 13717206 | CM15 | ≈1.5 km |
| BARRETT ENVIRONMENTAL SERVICES LIMITED | 04371393 | CM15 | ≈1.6 km |
Company record
| Field | Value |
|---|---|
| Company number | 07294347 |
| Name | INSIDE PLUS LTD |
| Status | Active |
| Incorporated | 24 Jun 2010 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43210 · electrical installation; 43310; 43320 |
| Registered office postcode | CM15 0LU |
| Outcode | CM15 |
| 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 07294347 |
Companies House record: INSIDE PLUS LTD, company 07294347, 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.