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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringGoldachAlbertin Engineering
Albertin Engineering Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Albertin Engineering includes optimizing self-consumption of solar systems, heat pumps and electric vehicles, as well as the electrification of sailing boats. This also includes the integration of solar cells and inverters, the sale of lithium batteries and the conversion to lithium batteries.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered6
Self-consumption optimisation for solar systems, heat pumps and electric cars
Self-consumption optimisation with solar systems, heat pumps and electric cars; designed around the largest household loads to make better use of self-generated PV power.
Electrification of sailing boats
Complete electrification of sailing boats with electric drives, solar cells, inverters, supply and service batteries, and electrical onboard loads.
Electric drives for sailing boats
Electric drives for sailing boats with saildrive, pod drive, shaft drive and outboard motor; replacement for diesel drives with range configured for the specific application.
Integration of solar cells and inverters
Integration of solar cells and inverters for onboard power supply, 230 V applications, and the electrical use of the fridge, coffee machine or grill onboard.
Supply and service batteries
Supply and service batteries based on lithium LiFePo4 for onboard and energy systems; retrofitting to modern lithium batteries with high energy reserve.
External starter batteries for helicopters
External starter batteries with lithium LiFePo4 technology for starting helicopters; high-performance batteries with high starting current and low weight.
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3.6/5

Albertin Engineering

Trust & reputation

ranQ Trust Score of Albertin Engineering: 3.6 out of 5.0

Trust Score3.6/ 5.0

Solid

x

Data basis 96% · As of October 2026

Albertin Engineering scores 53.9 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.60.724%
  • 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.40.910%
  • 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.50.08%
Albertin Engineering scores 60.5 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%
Albertin Engineering 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%
Albertin Engineering 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

Albertin Engineering reaches a ranQ Trust Score of 3.6 out of 5.0 — rated «Solid». The rating draws, among other things, on 4.0 out of 5 stars from 4 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
4
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle44
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Am Rebberg 14
9403 Goldach
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-384.938.178
Founded
2022 · 4 years
Last commercial register change
November 15, 2022
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.
67.0
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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