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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceHeidenNaturfarbenmalerei Schulz & Rotach GmbH
Naturfarbenmalerei Schulz & Rotach GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity involves providing services in the field of building maintenance and upkeep, particularly in the areas of: facade and wall design, painting and coating, natural wood treatment, signage and labeling, sandblasting and plastering, thermal insulation and wall heating, mold remediation and maintenance, and monument preservation and restoration. Additionally, the company offers consulting services and has a network of partners and a quality label.

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Offering

Products & services

Industry:Building Maintenance
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4.6/5

Naturfarbenmalerei Schulz & Rotach GmbH

✓ Offered7
Painting work
Painting work with natural paints, oil paints and mineral paints for interior and exterior areas; new coats, renovations and lettering.
Consulting and colour concepts
Advice on selecting shades, colour concepts, materials and maintenance work; including colour and material consulting in the sample room.
Facade work
Renovating, painting and restoring façades; including work on protected properties and according to older specifications.
Plastering work
Earthen plasters, lime plasters, tadelakt, clay-casein smoothing and base refurbishment for smooth, joint-free wall and floor finishes.
Mould remediation and moisture restoration
Elimination of mould causes, natural mould remediation and moisture restoration using earthen, lime and tadelakt surfaces.
Care and maintenance
Care and maintenance work on coatings and buildings, including guidance on the right timing and regular servicing.
Thermal insulation and wall heating
Consulting on thermal insulation and wall heating in connection with ecological renovations and conversions.
Trust & reputation

ranQ Trust Score of Naturfarbenmalerei Schulz & Rotach GmbH: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Naturfarbenmalerei Schulz & Rotach GmbH scores 96.0 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.94.624%
  • 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.100.010%
  • 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%
Naturfarbenmalerei Schulz & Rotach GmbH scores 84.7 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.95.212%
  • 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.70.07%
Naturfarbenmalerei Schulz & Rotach 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%
Naturfarbenmalerei Schulz & Rotach GmbH scores 40.0 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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Naturfarbenmalerei Schulz & Rotach GmbH reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 5.0 out of 5 stars from 55 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 55 reviews across all connected sources

Sources
GGoogle555
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Oberer Werdbüchel 9
9410 Heiden
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:00
Tue
07:30 - 12:00, 13:30 - 17:00
Wed
07:30 - 12:00, 13:30 - 17:00
Thu
07:30 - 12:00, 13:30 - 17:00
Fri
07:30 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-373.020.230
Founded
2013 · 13 years
Last commercial register change
April 22, 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.88.06%
  • 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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