A house builder asks whether the price is shown before a quote, whether the agreed price stays after the deal is made, whether the construction can be got from a single supplier and whether one can get acquainted for free. These decide 50 points out of a hundred.
www.designtalo.fi · Den Finland Oy (PRH 2347517-2), DEN group (owners CapMan, Tesi and the company's management). Finland's largest detached house supplier and a pioneer of move-in-ready houses. DEN also owns the Finnlamelli and Ainoakoti brands, which are not counted separately (designtalo.fi)
87.2SCORE
Price before quote100
Fixed price in the contract100
Building from a single supplier100
Free start100
Basic metrics · 74.5
Digital quality80
Transparency78
Reachability60
AI quality score76
+ The house package has a clear and concrete warranty: the FAQ states that a move-in-ready home has a 10-year structural warranty and an annual inspection is carried out after a year of living in it, and equipment suppliers have their own warranties
www.kastelli.fi · Kastelli-talot Oy (PRH 2821066-7), part of the Harjavalta group. Finland's most popular house package supplier, move-in-ready and turnkey houses. Model range and price estimates displayed (kastelli.fi)
77.2SCORE
Price before quote100
Fixed price in the contract50
Building from a single supplier100
Free start0
Basic metrics · 80.4
Digital quality75
Transparency84
Reachability75
AI quality score88
+ The price of a house package is stated exceptionally concretely: the pricing page shows a sample calculation for a move-in-ready 100 square metre Economy house with a cost breakdown (move-in-ready delivery 186,077 euros in Central Finland, 194,431 euros in the Helsinki area, with delivery costs and other costs listed separately)
Basic metrics: 80.4, rank 1 · ▼ 1 place
– Free start: Free of charge is not mentioned on the front page, the house package page or in the brochure order.
www.kannustalo.fi · Kannustalo Oy (PRH 1642109-6), a family company from Kannus. Individually designed turnkey wooden houses, range and floor plans shown (kannustalo.fi)
73.5SCORE
Price before quote50
Fixed price in the contract100
Building from a single supplier100
Free start50
Basic metrics · 75.0
Digital quality97
Transparency72
Reachability45
AI quality score76
+ The total cost of building is opened up for the consumer in concrete terms: the page 'Paljonko maksaa rakentaa talo' ('How much does it cost to build a house') gives an example that having a 120 square metre detached house built costs roughly 250,000-280,000 euros, and the site has a separate Hintapeli tool for getting a grasp of the price
www.honka.fi · Honkarakenne Oyj (PRH 0131529-0), listed company and Finland's best-known log house manufacturer. Log houses and villas, model range and material information displayed (honka.fi)
45.9SCORE
Price before quote20
Fixed price in the contract0
Building from a single supplier50
Free start50
Basic metrics · 68.9
Digital quality69
Transparency72
Reachability60
AI quality score74
+ The delivery contents are itemised clearly on their own page for both detached houses and villas, cottages and saunas (Delivery contents: detached houses and Delivery contents: villas, cottages and saunas), so the consumer can see what is included in the log house package
Basic metrics: 68.9, rank 4 · no change
– Fixed price in the contract: A binding or fixed price is not mentioned on the front page, the price list and delivery contents page, or the warranty installation service page.
www.omatalo.fi · Omatalo Oy (PRH 3244744-8), a house manufacturer based in Sonkajärvi. Energy-efficient house packages and house factory elements, model range on display (omatalo.fi)
34.6SCORE
Price before quote20
Fixed price in the contract0
Building from a single supplier50
Free start0
Basic metrics · 52.4
Digital quality55
Transparency45
Reachability52
AI quality score59
+ Delivery methods are clearly itemised as separate stages: weather-protected installation, roof-on installation, exterior-complete, and erection and installation, so the consumer sees the different completion levels of the house package
Basic metrics: 52.4, rank 5 · no change
– Fixed price in the contract: A binding or fixed price is not mentioned on the front page, the house package page or the Why Omatalo page.
QUESTIONCan I see the price of a house even before I request a quote?
Does the company state on its site a from-price for a house model, a general cost estimate, or only pricing criteria.
Starting-from price for a house model = 100 points, general cost estimate on the page = 50, price examples only in a form or quote = 20, no prices = 0.
22 p
Fixed price in the contract
QUESTIONDoes the agreed price stay the same after the purchase?
Does the company promise a binding or fixed purchase price on its website.
Fixed and binding price or commitment to the agreed price = 100, price protection limited in time = 50, not mentioned = 0.
14 p
Building from a single supplier
QUESTIONCan I buy the whole construction from a single supplier?
Whether the company offers a move-in-ready, turnkey delivery or only part of the work.
Move-in-ready delivery under a single contract = 100, only installation or part of the work = 50, not mentioned = 0.
8 p
Free start
QUESTIONCan I get to know the service and plan for free before committing?
Whether the company has a free meeting or a free brochure on its page.
Free meeting, no obligation = 100, free brochure or book = 50, not mentioned = 0.
6 p
Basic metrics
Digital quality, transparency, reachability and AI quality score
Basic metrics × 0.5
50 p
Notes
The comparison includes five house factories. House prices depend on the model, location and delivery scope, so what was measured is whether the company states prices and price terms before a quote.
Missing information gets zero points for that motive, and the reason is shown on the row. The points do not take a position on the quality or construction method of the house.
About this comparison
We scored 5 detached-house kit house suppliers on 20 metrics: technical quality, transparency, reachability and AI quality. The key question: can you see the house model's price, delivery contents and the manufacturer's background before you contact sales?
What transparency means in this category
House model price or price estimate shown without making contact (25), delivery scope (frame, ready to move in or turnkey) clearly itemised (20), range and floor plans openly browsable (15), energy class, U-values or materials stated (12), warranty and RS system or consumer protection stated (12), delivery time and erection stated (8), manufacturer, business ID (Y-tunnus) and solvency shown (8)
How to read the comparison correctly: Half of the points come from buyer's questions, i.e. things the buyer finds out before deciding. The other half measures how openly the company publishes its prices, terms and contact details. Clear differences in points indicate a genuine difference: one tells you the price immediately, another only after logging in. Close scores should not be read as a ranking order, because every measurement has a margin of variation. The measurement accuracy and the full calculation formula are open in the methodology.
Customer experience is brought into the assessment separately. We also collect customer feedback and customer experiences about companies through separate surveys. The survey results will be added to the overall assessment later.
Transparency of price and delivery contents is a pain point in the industry. Many house factories give only a 'request a quote' price, so the consumer cannot see the price of a house model or what the package includes before making contact. The comparison rewards manufacturers that show the house model's price or a price estimate, the delivery scope (frame, move-in ready or turnkey), the range with floor plans, the energy class and U-values, the warranty and the RS system, and the manufacturer's business ID (Y-tunnus).
The manufacturer's solvency became a key question. The bankruptcies of house factories in 2024 and 2025 showed that a consumer should check the manufacturer's background information and RS protection before ordering a house package. The comparison takes no position on an individual company's finances but on how openly the manufacturer discloses its background, warranty and consumer protection.
Are you listed and would like to rank higher?
The free pre-analysis shows every item where your company loses points and which rank fixing it is enough for. The paid analysis shows what the items are and how to fix them.
Can't find your company on the list even though it should be there? Get in touch and we will include it in the next measurement round.
