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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringChurHT-Plan Haustechnik-Planungs AG
HT-Plan Haustechnik-Planungs AG Logo
Verified· 3 sources

HT-Plan Haustechnik-Planungs AG

Summary

About the company

The core activity of HT-Plan Chur is the planning and consulting of energy-efficient buildings, including new constructions and renovations of existing buildings, as well as the planning and installation of heating, ventilation and sanitary systems. The company also offers services such as energy concepts, expert opinions, certifications and funding programs to support customers in realizing their energy-efficient construction projects.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered9
Planning of building services systems
Planning of heating, ventilation and sanitary systems for new builds and renovations, including variant comparisons, cost estimates and tenders.
Advisory and introductory consultation
Advice for architects, authorities and clients with decision-making bases on performance, function, ecology and economics; including a free introductory consultation “erneuerbar heizen”.
Tenders and bill of quantities
Preparation of tenders based on precise bill of quantities, with transparent cost calculations and clear scope-of-work descriptions for building services projects.
Technical construction supervision
Technical construction supervision and support for construction projects from the first consultation to the finished installation, with neutral and professional implementation.
Certification and expertise
Independent review of planning and analysis of third-party systems, including checking sizing and performance.
Heating design
Design of heating systems with different energy sources, heat generators and heat distribution systems; including heat pumps, solar systems and energy consulting.
Ventilation design
Concepts for modern ventilation solutions with mechanical ventilation systems, controlled residential ventilation, supply and exhaust air, and heat recovery.
Sanitary design
Design of sanitary installations for new builds and renovations, including drinking water supply, drainage, wastewater disposal and domestic hot water generation.
Introductory consultation «erneuerbar heizen»
Free expert consultation for owners of multi-family houses on replacing existing heating systems and on questions relating to renewable heating.
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Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.36
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Haldensteinstrasse 44
7000 Chur
Opening hours
Mon
08:00 - 11:00, 14:00 - 16:00
Tue
08:00 - 11:00, 14:00 - 16:00
Wed
08:00 - 11:00, 14:00 - 16:00
Thu
08:00 - 11:00, 14:00 - 16:00
Fri
08:00 - 13:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.535.866
Founded
1989 · 37 years
Last commercial register change
March 10, 2026
Employees
1 to 10

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