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
DirectoryCrafts & TradesMasonry WorkZollikofenA.L.G-Bau GmbH
A.L.G-Bau GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of A.L.G-Bau GmbH primarily includes: Masonry work, Core drilling (drilling through masonry, rock and concrete), Renovations, Refurbishments, and Conversions (particularly of offices, apartments, kitchens, bathrooms and other parts of buildings). Additionally, the company offers a repair service for minor repairs and maintenance work.

AI-generated
Offering

Products & services

Industry:Masonry Work
✓ Offered5
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
3.9/5

A.L.G-Bau GmbH

Conversion / Renovation
Conversions and renovations of offices, apartments, kitchens, bathrooms and other parts of buildings; including consulting, planning and on-time, plan-compliant execution.
Core Drilling
Core drilling through masonry, rock and concrete, carried out precisely and quickly.
Masonry Work
Masonry work as part of conversions, renovations and refurbishments; as a specialist field of building work in the greater Bern area.
Renovations
Renovations of existing buildings and parts of properties in the greater Bern area, in connection with conversion and renovation projects.
Repair Service
Small repairs and maintenance work, carried out at short notice by the team.
Trust & reputation

ranQ Trust Score of A.L.G-Bau GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

A.L.G-Bau GmbH scores 69.4 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.75.024%
  • 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.40.910%
  • 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.88.08%
A.L.G-Bau GmbH scores 67.8 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.64.612%
  • 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.55.07%
A.L.G-Bau GmbH 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%
A.L.G-Bau GmbH scores 3.1 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 35.3.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

A.L.G-Bau GmbH 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 4 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 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once A.L.G-Bau GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

A.L.G-Bau GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank A.L.G-Bau GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of A.L.G-Bau GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Flurweg 62
3052 Zollikofen
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 17:00
Sat
07:00 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-309.821.625
Founded
2021 · 5 years
Last commercial register change
June 6, 2025
Employees
1 to 10
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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    CV
    Chr. von Weissenfluh GmbH
    Wichtrach
    AB
    A. Bill AG
    Wabern
    GB
    Glauser Bau AG
    Bern
    SB
    Sutter Bau Krauchthal GmbH
    Krauchthal
    MB
    Mock Bau GmbH
    Kallnach
    BK
    Blum Kundenmaurer + Plattenleger GmbH
    Arni Be
    BU
    Bohr- und Baufix M. Haldemann
    Hinterkappelen
    HK
    Hene's Kundendienst GmbH
    Steffisburg