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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSealing & InsulationRiedt B. ErlenExer Bautenschutz GmbH
Exer Bautenschutz GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Exer Bautenschutz GmbH encompasses the execution of coating works and building protection measures. Specifically, the company offers the following services: industrial, commercial and private household coatings, building protection measures such as concrete repair, structural reinforcement and fire compartmentalization, special coatings for parking garages, garages and interior spaces, design and decorative floor coverings as well as seamless floor coverings, and sealing works and polyester coatings. The company positions itself as a partner for building protection and coatings, emphasizing uncompromising quality.

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Products & services

Industry:Sealing & Insulation
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3.8/5

Exer Bautenschutz GmbH

✓ Offered12
Coatings
Coatings for industrial areas, public buildings, offices and living spaces; including industrial coatings, parking garage and garage coatings, interior coatings, as well as design and decor flooring.
Building protection
Concrete repair, concrete replacement, structural reinforcement, polyester coatings and fire stopping for buildings and infrastructure.
Industrial coatings
Industrial floor coverings as watertight and protective functional surfaces for production and warehouse halls, the food, chemical and pharmaceutical industry, garages and exhibition halls.
Parking garage coatings
Dense, long-lasting car park and parking garage coatings with corrosion protection, protection against moisture and chemicals, and integrated coloured markings.
Garage coatings
Coatings for private garages, shared garages, workshops, storage areas and carports; resistant to oil, chemicals and wear, and easy to clean.
Interior coatings
Seamless floor and wall coatings for living spaces, kitchens, offices, classrooms and sensitive interior areas; solvent-free, hygienic and easy to clean.
Design and decor flooring
Seamless design flooring for living spaces, offices, wet rooms and public areas; acoustically pleasant, durable, warm underfoot and compatible with Minergie-ECO.
Seamless floor coverings
Seamless floor coverings for residential, office and commercial premises; hygienic, easy to clean, elastic, crack-free and with a mineral look.
Waterproofing works
Sikadur-Combiflex waterproofing systems as full-surface sealing or joint sealing, as well as injections with polyurethane resins and acrylate gels in case of water ingress.
Concrete repairs
Concrete repair and concrete replacement for retaining walls, underground car parks and infrastructure structures; repairing damaged concrete surfaces to restore load-bearing capacity.
Structural reinforcement
Reinforcement of structures when building or infrastructure requirements change; solutions with steel or CFRP for additional load-bearing capacity.
Fire stopping
Fire stopping for combustible and non-combustible pipes, cables, cable blocks and empty openings in case of service penetrations through building elements.
Trust & reputation

ranQ Trust Score of Exer Bautenschutz GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Exer Bautenschutz GmbH scores 59.9 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.68.224%
  • 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.17.610%
  • 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%
Exer Bautenschutz GmbH scores 65.0 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.55.07%
Exer Bautenschutz 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%
Exer Bautenschutz GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Exer Bautenschutz GmbH reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Höhenrainstrasse 10
8586 Riedt B. Erlen
Opening hours
Mon
06:30 - 17:00
Tue
06:30 - 17:00
Wed
06:30 - 17:00
Thu
06:30 - 17:00
Fri
06:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-492.975.986
Founded
2022 · 4 years
Last commercial register change
February 2, 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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