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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSpecialized Construction ActivitiesDullikenbolliger-flexbau gmbh
bolliger-flexbau gmbh Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the professional application of seamless floor coatings and building seals, including coatings, sealants, protective measures and sealings.

AI-generated
Offering

Products & services

Industry:Specialized Construction Activities
✓ Offered9
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4.3/5

bolliger-flexbau gmbh

Seamless floor coatings
Seamless floor coatings made of epoxy resin, polyurethane or synthetic resins for residential areas, commercial and industrial use; easy to maintain, durable, slip-resistant and liquid-tight.
Seamless wall coatings
Seamless wall coatings made of epoxy resin, polyurethane or mineral systems for wet rooms, bathrooms, cloakrooms, kitchens and hygiene areas; water-resistant and easy to maintain.
Building waterproofing
Building waterproofing and joint sealing for protection against moisture, connections, joints, wet areas, basements and outdoor areas; using hybrid polymers, silicone, PU and mineral waterproofing.
Renovations and special work
Renovations and special work for existing buildings, damage caused by moisture, cracks, heritage protection buildings, special-purpose constructions and fire protection measures; including planning and professional execution.
Seamless floor coatings for outdoor areas
Seamless floor coatings for balconies, terraces, seating areas, outdoor corridors and stairs; weather-resistant, UV-stable, slip-resistant and easy to maintain.
Seamless floor coatings for garages, basements and technical rooms
Seamless floor coatings for garages, basements, technical rooms, workshops and parking garages; resistant to oil, chemicals, moisture and mechanical stress.
Seamless floor coatings for commercial use
Seamless floor coatings for industrial halls, warehouses, production sites, office buildings, retail and catering; hygienic, hard-wearing and easy to maintain.
Seamless industrial floor coatings
Seamless industrial floor coatings for production halls, warehouses, workshops, chemical laboratories and logistics zones; highly load-bearing, resistant to chemicals and antistatic.
Seamless floor coatings for residential areas
Seamless floor coatings for living rooms, kitchens, bathrooms, bedrooms, hallways and children’s rooms; modern, hygienic, easy to maintain and durable.
Trust & reputation

ranQ Trust Score of bolliger-flexbau gmbh: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

bolliger-flexbau gmbh scores 88.0 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.89.124%
  • 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.79.710%
  • 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.95.08%
bolliger-flexbau gmbh scores 70.2 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.70.212%
  • 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%
bolliger-flexbau gmbh scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
bolliger-flexbau gmbh scores 2.3 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 35.2.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

bolliger-flexbau gmbh reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 22 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 22 reviews across all connected sources

Sources
GGoogle522
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Dorfstrasse 13
4657 Dulliken
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-291.173.256
Founded
2020 · 6 years
Last commercial register change
October 1, 2024
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

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