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M4 HEATING SYSTEMS LTD: plumbing, heating and air-conditioning company in Paisley
M4 HEATING SYSTEMS LTD is an active limited company (no. SC808558), incorporated in 2024, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in PA1 (Paisley), and 494 similar companies have a registered office within 10 km. If you need a grant for an air-to-air heat pump, MCS lists 0 installers certified for air-to-air heat pumps (checked 25 Sep 2026), and Home Energy Scotland excludes an air-to-air unit that cools.
Active
Within 10 km
494 similar companies within 10 km. Paisley
What homes around PA1 need
In PA1 last summer (2026) there were ≈1 nights that stayed above 18 °C — 5 times the 1991–2020 average of 0.2 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
17% of sampled postcodes in PA1 sit in a conservation area (on-record, 607 live postcodes).
In Scotland, Class 6H covers heating and hot water, and the noise comparison on this card is 42.0 dB(A) (Step 10, MCS 020).
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 |
|---|---|---|---|
| CHP SERVICES LTD | SC606551 | PA1 | under 0.1 km |
| DOMPLIANCE LTD | SC744179 | PA1 | under 0.1 km |
| FUTURE CONTRACTORS LTD | SC747559 | PA1 | under 0.1 km |
| RICHARDSON GAS & HEATING LIMITED | SC742817 | PA1 | ≈0.2 km |
| PRIME LINE PLUMBING SOLUTIONS LTD | SC891824 | PA1 | ≈0.2 km |
| CENTRAL MECHANICAL & RENEWABLES LIMITED | SC712570 | PA1 | ≈0.3 km |
| SOLAR SPECIALISTS (SCOTLAND) LIMITED | SC758247 | PA1 | ≈0.3 km |
| PRLD LTD | SC870345 | PA1 | ≈0.3 km |
| STRON RENEWABLES LTD | SC872307 | PA1 | ≈0.3 km |
| SIGNATURE HEATING & PLUMBING LTD | SC705321 | PA1 | ≈0.6 km |
Company record
| Field | Value |
|---|---|
| Company number | SC808558 |
| Name | M4 HEATING SYSTEMS LTD |
| Status | Active |
| Incorporated | 26 Apr 2024 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | PA1 1JS |
| Outcode | PA1 |
| Nation | Scotland |
| 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 SC808558 |
Companies House record: M4 HEATING SYSTEMS LTD, company SC808558, 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.