Heating installer in
Locarno

6 companies in Heating installer based in Locarno — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Locarno

Generelli Fratelli Logo

Generelli Fratelli

Since 1974 · 1–10 empl.

Generelli Fratelli specializes in sanitary, plumbing and heating systems. The company also repairs and maintains ventilation systems, works with alternative energy and swimming pool installations, and sells sanitary products and bathroom taps.

Air conditioningRepair and maintenance of sanitary, water and heating systems24/7 emergency repair serviceSales of sanitaryware and tapware
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Märki SA Logo

Märki SA

Since 2004 · 11–20 empl.

Märki SA is a building-services company that plans and installs plumbing, heating, ventilation and air-conditioning systems. Its services also include solar installations, swimming pools, maintenance and repairs.

Air conditioningPlumbing installationsHeating systemsVentilation systems
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Giunta & Panizzolo Sagl Logo

Giunta & Panizzolo Sagl

Since 1994 · 1–10 empl.4.3(6)

Giunta & Panizzolo Sagl plans, installs and maintains plumbing, heating, ventilation, air-conditioning and cooling systems, as well as industrial installations, swimming pools and irrigation systems. Its services include technical support, repairs, maintenance and the rental of mobile heating plants.

Air conditioningSanitary installationsVentilation systemsWater treatment
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #3
Botte Idraulica Logo

Botte Idraulica

Since 2015 · 1–10 empl.4.0(4)

Botte Idraulica is a plumbing and heating contractor. Its services include new installations and renovations, heat pumps, hot-water and solar systems, and repairs, with projects handled from planning through installation.

Heating installerPlumbing installationsHeating systemsHeat pump installations
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #4
GENERELLI IDRAULICA SA Logo

GENERELLI IDRAULICA SA

Since 2023 · 1–10 empl.4.7(3)

GENERELLI IDRAULICA SA designs, installs and maintains plumbing, heating, ventilation and air-conditioning systems. Its services also include technical consultancy, system calculations and energy-efficiency solutions.

Building services engineerPlanningHeating systemsSanitary installations
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #5
BC

Bologna CM SA

Since 1978 · 1–10 empl.

Heating installer
No score yet

Heating installer in Locarno

6Heating installerCommercial register (Zefix) · as of November 15, 2026
2004Median year of registrationCommercial register (Zefix) · as of November 15, 2026
279in the Canton of TicinoCommercial register (Zefix) · as of November 15, 2026
5,147in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Heating installer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026