
Koskinen & Sons Sauna Builders
Family sauna workshops with decades behind them, a heritage story worth telling, and a short list of house models they build again and again.
Four finished websites for sauna builders: the Finnish family workshop, the architect-led studio, the bold outdoor and cold-plunge builder, and the configurator that quotes a backyard sauna in two minutes. Click through any of them, then order the one that fits.
MigrateLab builds high-performing websites for local businesses. Fixed price, live in 7 working days, fast on mobile, and yours to keep.

Family sauna workshops with decades behind them, a heritage story worth telling, and a short list of house models they build again and again.

Architect-led and design-build sauna studios that sell a finished room, not a kit, to owners of modern homes, rooftops and private spas.

Outdoor sauna and cold plunge builders who sell big backyard builds and commercial installs, and want a site that looks as serious as the work.

Backyard sauna sellers with a fixed range of models who want buyers to configure, price and finance a sauna before the first call.
Every demo on this page is a real layout we rebuild for you. The structure, the sections and the special feature stay as you see them. Your name, logo, colours, photos and wording replace ours, so it looks like it was always yours, and no other business in your area gets the same site.
Want a section from another design, or one moved or left out? Put it in your notes. Small changes like that are included.
Custom saunas are a $15,000 to $80,000 decision made by people who have usually never bought one before. They want to understand wood, heaters, sizes and where it can go, and they want to see saunas you actually built. Most sauna builders sell through Instagram and a phone number, which works until a buyer wants to compare, price and plan before calling.
The four sites below sell four ways. One sells heritage, the right wood and the right löyly. One sells architecture and quiet. One sells big outdoor builds with cold plunges and fire. One sells speed: a configurator that turns size, heater and wood into a price. Every one is real, responsive and ready to rebuild around your workshop.
Wood-fired saunas, built the Ostrobothnian way since 1971.
$1,520 fixed, 7 working days
Who it suits. Family sauna workshops with decades behind them, a heritage story worth telling, and a short list of house models they build again and again.
Why it converts.
What we swap for your business. Your founding story, family photos, house models, sizes, heaters, woods and from prices, delivery area and build timeline. The stamp mark is redrawn around your name and year.

Drawn by an architect, built by a carpenter, installed by both.
$2,320 fixed, 7 working days
Who it suits. Architect-led and design-build sauna studios that sell a finished room, not a kit, to owners of modern homes, rooftops and private spas.
Why it converts.
What we swap for your business. Your finished builds and their specs, your own layers and materials in the anatomy drawing, your prices, founders and process. The wordmark is reset in your name.

190 in the barrel, 39 in the plunge, eight steps apart.
$1,920 fixed, 7 working days
Who it suits. Outdoor sauna and cold plunge builders who sell big backyard builds and commercial installs, and want a site that looks as serious as the work.
Why it converts.
What we swap for your business. Your builds, prices, lead times, service area and photos of your own saunas. The ember and ice stone mark is recoloured to your brand.

Priced on this page, in your backyard in about three weeks.
$2,320 fixed, 7 working days
Who it suits. Backyard sauna sellers with a fixed range of models who want buyers to configure, price and finance a sauna before the first call.
Why it converts.
What we swap for your business. Your models, sizes, heaters, woods, add-on prices, financing partner and terms, delivery area and install photos. The configurator logic stays, the price table becomes yours.

A configurator or clear from-prices by size and heater. Buyers compare before they call.
Cedar, spruce, thermo-aspen. Wood-fired, electric, infrared. Two to eight people. Plain words, one section each.
Finished builds inside and out, with the location and the spec. This is what sells the next one.
Backyard, basement, lake shore, rooftop. Foundation, power and permits in plain terms.
Design visit, drawings, build in the shop, install day. Weeks, not vague promises.
How far you travel and what installation costs outside it.
What to oil, what to replace, how long the heater and the build are covered.
Most first looks happen on a phone from an Instagram link.
Price and how to buy
One fixed price per design, everything below included, live in 7 working days from the day we have your basics. 50% to start, 50% when the site goes live. Card or bank transfer, invoice due on receipt.
$1,520
fixed, one time
Buy this designView live demoPick a design
Choose the one that feels like your company. Mixing an element from another one is fine.
Send us the basics
Your logo if you have one, photos of your work, your services, service area, phone and email. A 15 minute call if you prefer talking to typing.
Review the preview
Within a week you get a private link to the finished site. One round of changes is included.
Go live
We connect your domain, redirect the old site, and hand you the keys. Nothing is held hostage.
Why MigrateLab
The site is real code on your own hosting account, not a page inside a builder you rent. Leave us any time and take everything with you.
Wix, Squarespace and Webflow charge every month forever. Hosting for a site like this costs a few dollars a month under your own account.
MigrateLab moves company websites off closed platforms onto clean code. Small business sites are the same craft with less to move.
The price on this page is the price. The week is the week. If we slip, you get a discount, not an excuse.
Every site ships with the search basics done and a mobile score we are happy to show you. Most agency sites fail both.
Because it is plain code, tools like Claude and Cursor can change it in seconds. You also get a normal editor for everyday text and photo changes.
After launch
Three ways to keep the site current after launch. Pick one at handover, switch later if you change your mind.
$0 per month
You get a simple editor for text, photos, services, reviews and service areas. Hosting runs under your own account for a few dollars a month. No contract with us.
$63 per month
We host it, watch it and change it for you. Send an email with the change, it is live within one working day. Cancel any month.
$0 per month
The code is clean enough that Claude Code or Cursor can add a page, change a section or swap a photo from a plain English request. We set it up and show you how.
From us, $1,520 to $2,320 as a fixed, one-time price, depending on which of the four designs you pick, live in 7 working days. That includes the design rebuilt around your business, the copy, forms, search basics and connecting your domain. After launch you can edit it yourself for $0 a month or have us look after it for $63 a month. For comparison, agencies typically quote $3,000 to $10,000 for a small business site, and builder subscriptions run $20 to $50 a month for as long as the site exists.
It keeps the same design, layout and structure, and the same special feature. Everything that is ours becomes yours: your name and logo, your brand colours, your photos, services, prices and contact details. Small changes, like borrowing a section from another design or leaving one out, are included in the fixed price.
MigrateLab builds websites for sauna builder owners. Pick one of four finished designs at migratelab.com/examples/sauna-builder-websites, send your logo, photos and details, and we rebuild it around your business for a fixed $1,520 to $2,320, live in 7 working days. You own the site, there is no platform subscription, and you can edit it yourself or have us look after it.
Yes. A MigrateLab site is yours outright and runs on your own hosting for a few dollars a month, instead of a $20 to $50 monthly builder plan. You pay a one-time $1,520 to $2,320 for the build, and a care plan at $63 a month is optional if you want us to make changes for you.
Real. Each concept is a complete, responsive website you can click through on any device. The businesses are fictional so you can see the design with realistic content, but the code and layout are exactly what you would receive.
Yes. We build a configurator for your models, woods and heaters that shows a price range and sends the chosen spec with the enquiry, so you start the first call with the numbers already on the table.
Most sauna builders we talk to have been getting by on Instagram, Facebook or referrals. That works until someone searches for you by name, asks an AI assistant for a recommendation, or wants to see prices and availability before they call. A site you own answers all of that, ranks in search, and does not disappear when a platform changes its rules.
You send your logo if you have one, photos, your services and prices, and how people book today. We rebuild the site around your business and send a private preview within a week. One round of changes, then it goes live on your domain.
Yes. Text, photos, prices and availability are editable without touching code. Or pick the care plan and text or email us the change.
Nothing to us unless you choose the care plan. Hosting under your own account is a few dollars a month. There is no platform subscription.
Pick the design, leave your email, and we reply within one working day with a plan and a written confirmation of the price. Live in 7 working days from the day we have your basics.