Heating installer in
Malans GR

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

Companies

All 5 companies in Malans GR

Ulrich Huber AG Logo

Ulrich Huber AG

Since 1982 · 11–20 empl.5.0(22)

Ulrich Huber AG plans and installs heating, cooling, ventilation, air-conditioning and sanitary systems. Its services also include consulting, maintenance and repairs, as well as heating upgrades and bathroom renovations.

Air conditioningHeating and Cooling TechnologyVentilation and Air Conditioning TechnologySanitary Installations and Bathroom Renovation
ranQ Trust Score 4.5 out of 5.0, rated Excellent, Rank #1
Grischa Gruppe GmbH Logo

Grischa Gruppe GmbH

Since 2014 · 11–20 empl.

Grischa Gruppe GmbH plans and carries out bathroom and shower renovations as a general contractor, with services in plumbing, heating and carpentry. Its range also includes products from its own bathroom-design workshop, whirlpools, saunas, bathroom and living-room furniture, and home accessories.

RenovationBathroom refurbishmentShower refurbishmentBathtub replacement
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Bianchi Silvio Heizung GmbH Logo

Bianchi Silvio Heizung GmbH

Since 2019 · 1–10 empl.5.0(1)

Bianchi Silvio Heizung GmbH installs, renovates, services and repairs heating systems. Its services include oil-burner maintenance, planning and installation of oil-heating systems, and chimney-system renovation.

Heating installerOil burner serviceHeating service and heating repairsHeating system renovations
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #3
HG

Hans Gredig AG

Since 2016 · 1–10 empl.

Heating installer
No score yetBH

Bolli Heizungen GmbH

Since 2024 · 1–10 empl.

Heating installer
No score yet

Heating installer in Malans GR

5Heating installerCommercial register (Zefix) · as of November 15, 2026
2016Median year of registrationCommercial register (Zefix) · as of November 15, 2026
171in the Canton of GrisonsCommercial 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

Largest places

Chur14St. Moritz8Davos Platz5Zizers5
Industry axis

Heating installer in other places

Heating installer across Switzerland
Chur14St. Moritz8Davos Platz5Zizers5

By canton

Canton of Zurich723Canton of Bern552Canton of Vaud512Canton of Aargau394Canton of St. Gallen299Canton of Valais295Canton of Ticino279Canton of Fribourg252Canton of Lucerne235Canton of Geneva220Canton of Basel-Country196Canton of Thurgau176Canton of Solothurn174Canton of Grisons171Canton of Zug112Canton of Neuchâtel105Canton of Schwyz104Canton of Jura72Canton of Appenzell Outer Rhodes41Canton of Schaffhausen39Canton of Obwalden25Canton of Glarus24Canton of Nidwalden23Canton of Uri15Canton of Appenzell Inner Rhodes14
Place axis

Other industries in Malans GR

All companies in Malans GR
Management consultant16Winery14Real estate company11Property developer11Restaurant10Engineer9Holding company7Real estate agent7Machine repair6Accountant6Coach5Building contractor5Garage5Software developer5