ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringWinterthurBertozzi Energieplanung AG
Bertozzi Energieplanung AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Bertozzi Energieplanung (BEP) is planning and consulting for sustainable development in the field of building technology, particularly in the areas of heating, ventilation, air conditioning, refrigeration and sanitation. The company offers specialist coordination and innovative future solutions, and also supports the training of specialists in swimming pool and ice sports facilities.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.1/5

Bertozzi Energieplanung AG

✓ Offered10
Building services planning
Integrated planning of building services and building technology projects in all project phases, from feasibility studies through design, implementation and commissioning.
Heating system planning
Heating system planning for new-build, conversion and renovation projects, including heat distribution, use of renewable energy sources and recovery of heat or cold.
Ventilation planning
Tailor-made ventilation and air-conditioning systems with suitable heat recovery to reduce energy consumption and ensure a comfortable indoor climate.
Plumbing planning
Sanitary systems and site-specific supply and disposal concepts, considering drinking water protection, hygiene regulations and comfort requirements.
Refrigeration and ice-rink technology
Planning for artificial ice rinks, refrigeration systems and heat-pump installations, as well as consulting on operating equipment for ice sports facilities and ice-master equipment.
Specialist coordination
Spatial specialist coordination of building services using planning software compatible with 3D and BIM, to align engineering, architecture and construction processes.
Fire protection planning
Fire protection concepts, coordination with authorities, preparation of fire protection plans and review of implementation during the construction phase.
Client advisory services
Advisory services for clients including feasibility studies, condition reports, concepts and strategic recommendations for new-build, conversion and renovation projects.
Energy and business-economic analyses
Sound analyses of costs, benefits and alternatives for renovation and optimisation projects, including neutral evaluation and impact analysis.
BIM planning
Model-based planning of energy and building technology using intelligent databases, scalable use cases and support for BIM projects.
Trust & reputation

ranQ Trust Score of Bertozzi Energieplanung AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Bertozzi Energieplanung AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Bertozzi Energieplanung AG scores 89.3 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.100.012%
  • 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.70.07%
Bertozzi Energieplanung AG scores 83.3 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).83.322%
Bertozzi Energieplanung AG scores 13.1 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 35.13.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bertozzi Energieplanung AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

No knowledge articles yet

Once Bertozzi Energieplanung AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Bertozzi Energieplanung AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Bertozzi Energieplanung AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Bertozzi Energieplanung AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Bürglistrasse 29
8400 Winterthur

At a glance

Legal form
Corporation
UID
CHE-115.779.597
Founded
2010 · 16 years
Last commercial register change
February 25, 2025
Employees
11 to 20
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    CK
    COEX Kälteplanung AG
    Winterthur
    IA
    INFRAS AG
    Zurich
    K&
    Kalt & Halbeisen Ingenieurbüro AG
    Zurich
    AD
    Aicher, De Martin, Zweng AG, Zweigniederlassung Energie- und Gebäudetechnik-Ingenieure
    Zurich
    RG
    reu GmbH, Zweigniederlassung Langnau am Albis
    Langnau Am Albis
    MA
    Müller.Bucher AG
    Zurich
    S+
    SCHOCH + REIBENSCHUH AG
    Volketswil
    BG
    Brandschutzpartner GmbH
    Dübendorf