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Tähtitarkastus

👑 Rank 1 · Condition inspection companies · Checked 15.10.2026 · Suomen Paras 2026

Websitetahtitarkastus.fi
OwnerTähtitarkastus Oy (Business ID 2868872-4) carries out condition inspections for property purchases in the Häme and Uusimaa regions, publishes a fixed regional price list, follows the latest RT 103996 guideline and includes drain pipe filming as standard.
Business ID2868872-4
Registered in Finland (PRH)2017
LCP (mobile)4.5 s
Basic metrics82.4, rank 1
79.7SCORE
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On the basic metrics alone, the score was 82.4 and the rank 1. The score is now 79.7 and rank 1 (no change). The difference comes from the buying motives: they measure what a buyer asks before deciding.

AI SUMMARY · AI ALGORITHM · 25 August 2026

Tähtitarkastus yhdistää aluekohtaisen kiinteän hinnaston (Uusimaa 1650-1850 e), nimetyn suoritusohjeen RT 103996 ja harvinaisen konkreettisen toimituslupauksen: raportti 48 tunnissa. Yli 5000 tarkastettua kohdetta, WhatsApp-yhteydenotto ja verkkovaraus tukevat tavoitettavuutta. Läpinäkyvyyttä laskee, ettei tarkastajien nimettyjä pätevyyksiä eikä vastuuvakuutusta kerrota ja toiminta-alue on alueellinen.

Strengths

  • A fixed regional price list is publicly displayed: in the Uusimaa price list a detached house is 1,650-1,850 € and a terraced house 1,240 €, and prices can also be obtained from the calculator before making contact
  • Raportin toimitusaika luvataan konkreettisesti: raportti luovutetaan 48 tunnin kuluessa tarkastuksesta, ja tarkastus tehdään suoritusohjeen RT 103996 mukaan
  • Vahva näyttö ja tavoitettavuus: yli 5000 tarkastettua kohdetta ja yli 20 vuoden kokemus, asiakaspalautteet esillä, yhteydenotto myös WhatsAppilla ja verkkovarauksella

Areas to improve

  • Yksittäisten tarkastajien nimettyjä pätevyyksiä (AKK, FISE, RTA) ei nosteta esiin, vaan luotetaan yli 20 vuoden kokemukseen
  • Liability insurance for the business or hidden defect insurance is not mentioned
  • Toiminta-alue rajoittuu Uudellemaalle, Pirkanmaalle ja Hämeeseen, eikä sertifioitua laatujärjestelmää ole

How the score is calculated

Buying motives checked 15.10.2026 and basic metrics measured 25.8.2026 from public sources. The same formula for everyone, read the full methodology.

Total score · weighted total

79.7 / 100
Starting price22 p × 70.0 %15.4
Travel costs10 p × 100.0 %10.0
Late cancellation fee10 p × 80.0 %8.0
Energy certificate included with the condition inspection8 p × 64.0 %5.1
Basic metrics50 % × 82,441.2

Buying motives · weight 50 p

38,5 / 50
MetricMeasured valueSourcePoints
Starting price
NOTEUusimaa price list, prices valid when the property is at most 350 m2. Price lists for other areas were not compared.
Terraced house apartment 1,240 €, detached house from 1,650 €tahtitarkastus.fi
checked 15.10.2026
15.4 / 22
Travel costsTravel costs are not chargedtahtitarkastus.fi
checked 15.10.2026
10.0 / 10
Late cancellation fee
NOTECancellation only on site: 50% of the price. Rescheduling by up to 2 weeks is free of charge.
20% of the price when cancelled less than 3 working days in advancetahtitarkastus.fi
checked 15.10.2026
8.0 / 10
Energy certificate included with the condition inspection
NOTEThe price requires that building drawings are available. The page does not distinguish the house type.
390 € with the condition inspectiontahtitarkastus.fi
checked 15.10.2026
5.1 / 8

If information is missing, the row gets 0 points and the reason is shown. Points rise when the company publishes the information.

Basic metrics · weighted sum, 50% of total points

82.4 / 100
Digital quality30 % × 89,226.8
Transparency30 % × 83,525.1
Reachability20 % × 75,015.0
AI quality score20 % × 78,015.6

Digital quality · weight 30%

89.2 / 100
MetricMeasured valueSourcePoints
Performance (mobile)79/100Technical measurement31.6 / 40
Accessibility92/100Technical measurement27.6 / 30
Findability (SEO)100/100Technical measurement15.0 / 15
Technical practices100/100Technical measurement15.0 / 15

Transparency · weight 30%

83.5 / 100
MetricMeasured valueSourcePoints
Price of a condition inspection (fixed price, price list or calculator) publicly displayed before contacting the company
OBSERVATIONUudenmaan hinnastossa omakotitalo 1850 e / 1750 e / 1650 e ja rivitalo 1240 e; 'Hinnat näet laskurista'
YesWebsite + AI extraction24.0 / 24
Report content and scope described (what the inspection covers, number of pages or coverage)
OBSERVATION'Tarkastaja käy kohteen läpi katsoen ja aistinvaraisesti, rakenteita rikkomatta'; 'Kosteutta mitataan tarkastuksen aikana'
YesWebsite + AI extraction14.0 / 14
Inspectors' qualifications or certification stated (AKK, FISE, PKA, RTA, training)
OBSERVATION'Palvelemme asiakkaitamme yli 20 vuoden kokemuksella', mutta AKK/FISE/RTA-pätevyyksiä ei nimetä
PartlyWebsite + AI extraction6.5 / 13
Performance guideline followed mentioned (RT 103996 or KH 90-00394)
OBSERVATION'suoritusohjeen RT 103996 mukaan, jonka pohjalta koko koti käydään järjestelmällisesti'
YesWebsite + AI extraction11.0 / 11
Service area or service locations stated
OBSERVATION'Uusimaa, Pirkanmaa & Hämeenlinna'; toimisto Jaakkolantie 19, 13100 Hämeenlinna
YesWebsite + AI extraction9.0 / 9
Report delivery time stated (how many working days after the inspection)
OBSERVATION'Raportti luovutetaan 48h kuluessa tarkastuksesta, heti kun lasku on maksettu'
YesWebsite + AI extraction8.0 / 8
Liability insurance or hidden defect insurance mentionedNoWebsite + AI extraction0.0 / 6
Appointment or quote request online (booking calendar or form)
OBSERVATION'Varaa heti' -painikkeet (varaaheti.fi) ja yhteydenottolomake
YesWebsite + AI extraction6.0 / 6
References, reviews or number of inspections carried out stated
OBSERVATION'Olemme tarkastaneet yli 5000 asiakkaan kohteet'; asiakaspalautteita esillä
YesWebsite + AI extraction5.0 / 5
Certified quality system (ISO 9001) or industry membership statedNoWebsite + AI extraction0.0 / 4

Reachability · weight 20%

75.0 / 100
MetricMeasured valueSourcePoints
Phone number shown
OBSERVATION+358 45 645 9899
YesWebsite + AI extraction30.0 / 30
Email shown
OBSERVATIONtoimisto@tahtitarkastus.fi, info@tahtitarkastus.fi
YesWebsite + AI extraction15.0 / 15
Chat support
OBSERVATIONWhatsApp-yhteydenotto (wa.me)
YesWebsite + AI extraction15.0 / 15
Opening hours shownNoWebsite + AI extraction0.0 / 15
FAQ sectionYesWebsite + AI extraction15.0 / 15
Mobile appNoWebsite + AI extraction0.0 / 10

AI quality score · weight 20%

78.0 / 100
MetricMeasured valueSourcePoints
Clarity of information80/100AI analysis27.2 / 34
Findability of pricing80/100AI analysis26.4 / 33
Content coverage74/100AI analysis24.4 / 33

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The free pre-analysis shows every item where points are lost and how much fixing it raises the score and rank. The paid analysis shows what the items are and how to fix them.

With website and information fixes you gain at most +7.8 points: 79.7 → 87.5, and your lead over number two grows 0.5 → 8.3.

See the free pre-analysis The analysis does not change the score. Only improving the metrics does.

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