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 · Imprint746,952 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureGeneral contractorSchlierenHampel Bau AG
Hampel Bau AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Hampel Bau AG provides painting and plastering work, facade renovation, and the installation of floor and tile coverings. Its services also include building solutions and complete projects such as renovations, office fit-outs, and fire or water damage restoration.

AI-generated
Presence

Service area

Offering

Products & services

Industry:General contractor
✓ Offered6
Painting Work
Interior and exterior painting work, colour advice, spray painting and varnishing, wallpapering, mould, graffiti and nicotine treatment, and heritage conservation.
Plastering Work
Drywall and lightweight construction, plaster finishes, crack and render repair, acoustic solutions, filling techniques, fire protection, insulation, soundproofing, stucco work and doors/frames.
Facade Work
Facade renovation and external thermal insulation for maintenance, technical renewal and insulation of building envelopes.
Floor and Tiling Coverings
Parquet, vinyl and laminate, carpet, linoleum and tiled coverings for residential and commercial spaces.
Construction Solutions
Construction solutions for private clients, property managers, architects, site managers, investors, real-estate developers and client representatives.
Turnkey Solutions
Office conversions, renovations, facade refurbishment and insulation, water damage, fire damage restoration and heritage-protected building works for comprehensive renewal projects.
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
4.3/5

Hampel Bau AG

Trust & reputation

ranQ Trust Score of Hampel Bau AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of November 2026

Hampel Bau AG scores 95.4 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.92.024%
  • 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.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.100.08%
Hampel Bau AG scores 58.3 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.39.612%
  • 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.70.07%
Hampel Bau AG scores 86.7 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).86.722%
Hampel Bau 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

Hampel Bau AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 90 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 90 reviews across all connected sources

Sources
GGoogle4.990
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Hampel Bau AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Hampel Bau AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Hampel Bau AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Hampel Bau AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Badenerstrasse 116
8952 Schlieren
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-438.179.317
Founded
2024 · 2 years
Last commercial register change
July 21, 2025
Employees
11 to 20

Active in 1 of 26 cantons

  • ZHZurich
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.
76.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    FU
    FORTUNA Umbau GmbH
    Oetwil An Der Limmat
    WO
    Walid Ouertani Construction Services
    Tann
    AB
    Ardiva Bau GmbH
    Höri
    BL
    Bona Lisa AG
    Dietikon
    MB
    Mittler Bauunternehmung KLG
    Bülach
    BB
    Brühwiler Bau AG
    Höri
    RA
    Renovisions AG
    Regensdorf
    HA
    Handwerker Allround GmbH
    Ebmatingen