The business works. Now make winter pay rent.

You do not have an idea to validate. You have a profitable job you created for yourself, with 140 repairs, 42 repeat customers, two recurring company contracts and €2,300 monthly take-home in season. The weak point is equally concrete: revenue falls to €900 for five months, while your income depends on one mechanic and one €6,000 used van. Storage, servicing and e-scooter repairs soften that fall but have not solved it. Do not spend your budget making the van prettier or the website cleverer. Sell denser work, charge properly for convenience and arrange backup before illness or a breakdown turns a good week into zero revenue. The verdict strengthens when winter revenue rises above your required personal draw without adding permanent overhead.

High confidence. The verdict rests on actual revenue, costs, repeat customers, reviews, contract terms and service time, although personal living costs and full-year records remain unknown.

scorecard

Problem9/10
Market6/10
Competition7/10
Business model8/10
Founder fit9/10
Execution risk7/10

Biggest risk

Winter income is too low and too dependent on one person and one van.

Five months at about €900 gross can erase the lifestyle benefit if that does not cover your personal draw, while illness or a van failure can reduce revenue to zero and disrupt company commitments.

Must be true

Winter services and recurring contracts can produce enough net monthly income to cover your stated personal living requirement from November through March.
At least 2 of 20 qualified Vilnius employers will accept a paid corporate trial or quarterly contract at economically attractive pricing.
New residential customers will still book when the basic service rises from €35 to at least €45, or when a separate call-out fee is added.

What you got right

✓ You proved people pay
You completed 140 repairs rather than relying on interview enthusiasm or a landing-page waiting list.
✓ Repeat demand is visible
Forty-two repeat customers show that convenience and workmanship produce more than one-off trial purchases.
✓ Trust has evidence
A 4.9 Google rating from 63 reviews gives future customers a credible reason to let a mobile mechanic work on their bikes.

Next steps

1
Pre-sell the winter package
Success looks like: Sell at least 10 prepaid packages at a price that leaves positive contribution after storage, parts and handling, and build a monthly forecast showing whether winter net income meets your stated personal requirement.
2
Sell paid employer pilots
Success looks like: Obtain at least 6 substantive conversations and close 2 paid pilots or one quarterly contract without discounting below sustainable visit economics.
3
Run a residential price test
Success looks like: Keep at least 75% of the prior booking rate, with no material rating decline, and increase estimated contribution per available working hour by at least 15%.