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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceMaienfeldSpeztec AG
Speztec AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Speztec AG is the remediation of hazardous substances in buildings and facilities, particularly the removal of asbestos and other hazardous materials. This also includes specialized services such as sandblasting, high-pressure water blasting and other blasting techniques. The company also offers rental and sale of sandblasting equipment and media.

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Speztec AG

Products & services

Industry:Building Maintenance
✓ Offered7
Remediation
Remediation on site and in a controlled zone for contaminated buildings and components; removal of harmful substances for built-in contaminants in older buildings.
Sandblasting & abrasive blasting technology
Mobile and stationary sandblasting; high-pressure water jetting, sponge-jet blasting, plastic blasting, dry ice blasting, soda blasting and trowalisation for surface cleaning and coating removal.
Rental of sandblasting equipment
Rental of sandblasting equipment and blasting systems for your own projects; rental systems to test and carry out work without high investments.
Sale of sandblasting equipment and abrasive blasting technology
Sale of sandblasting equipment, blasting technology and accessories; equipment available for purchase with demonstration and testing in Trimmis, including blast nozzles, hoses and other components.
Sale of blasting media
Sale of blasting media such as corundum, glass beads, garnet sand, glass granulate, plastic granulate, sodium bicarbonate and calcium carbonate in various pack sizes.
Sale of personal protective equipment
Personal protective equipment for blasting and remediation work, including respiratory protection, hearing protection, gloves and protective suits.
Sale of hydrophobization
Hydrophobization for mineral surfaces, including long-term hydrophobization for concrete.
Trust & reputation

ranQ Trust Score of Speztec AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Speztec AG scores 66.8 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.51.924%
  • 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.76.210%
  • 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.100.08%
Speztec AG scores 88.8 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.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.55.07%
Speztec AG 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%
Speztec AG 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

Speztec AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 3.9 out of 5 stars from 19 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
3.9
of 5

Aggregated from 19 reviews across all connected sources

Sources
GGoogle3.919
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Industriestrasse 19
7304 Maienfeld
Opening hours
Mon
08:00 - 11:45, 13:00 - 17:00
Tue
08:00 - 11:45, 13:00 - 17:00
Wed
08:00 - 11:45, 13:00 - 17:00
Thu
08:00 - 11:45, 13:00 - 17:00
Fri
08:00 - 11:45, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-113.519.447
Founded
2007 · 19 years
Last commercial register change
July 23, 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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.100.03%
    • Full methodology

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