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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringChurBalzer Consulting
Balzer Consulting Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Balzer Consulting provides services in building technology and energy. Its activities include electrical engineering, lighting, energy and networks, heating and cooling, ventilation and air conditioning, sanitary systems, building automation, fire protection, and energy efficiency and sustainability.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered11
Complete services for building services and energy
Complete services for electrical, lighting, energy & networks, heating & cooling, ventilation & air conditioning, sanitary, building automation, fire protection as well as energy efficiency and sustainability.
Consulting and client advisory
Advisory for clients, project support and assistance with the design of technical building services and energy-related projects.
Electrical design
Design of electrical systems and installations as part of building services engineering, coordinated for new builds, conversions and refurbishments.
Lighting design
Design of lighting concepts and lighting systems for buildings and facilities in a technical environment.
Design of energy and grid infrastructures
Design of energy supply, grid structures and related technical systems for buildings and facilities.
Heating and cooling design
Design of heating and cooling systems for buildings, including system-based dimensioning within building services engineering.
Ventilation and air conditioning design
Design of ventilation and air conditioning systems for buildings and technical facilities.
Sanitary design
Design of sanitary systems and installations within building services engineering.
Building automation
Design and integration of automated building functions for controlling technical systems and processes.
Fire protection design
Design of fire protection measures and concepts for buildings and facilities.
Energy efficiency and sustainability
Advisory and design to reduce energy consumption, costs and emissions in buildings and technical facilities.
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3.9/5

Balzer Consulting

Trust & reputation

ranQ Trust Score of Balzer Consulting: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Balzer Consulting scores 63.5 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.73.124%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.35.310%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
Balzer Consulting scores 67.2 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.58.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.82.07%
Balzer Consulting scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Balzer Consulting scores 37.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.37.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Balzer Consulting reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 3 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Marschlinsweg 6
7000 Chur
Opening hours
Mon
08:00 - 11:45, 13:30 - 16:00
Tue
08:00 - 11:45, 13:30 - 16:00
Wed
08:00 - 11:45, 13:30 - 16:00
Thu
08:00 - 11:45, 13:30 - 16:00
Fri
08:00 - 11:45, 13:30 - 15:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-448.766.717
Founded
2022 · 4 years
Last commercial register change
February 4, 2022
Employees
21 to 50
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
67.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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