How to hire Solar & Generator in Cologne

What to prepare before posting a Solar & Generator job

• Photos or a short video of the problem or project area
• Approximate dimensions, floor, or access constraints
• Preferred dates and whether the job is urgent
• Whether you expect the craftsman to supply materials or labour only

Solar & Generator tips for customers in Cologne

1. Roof photos from the street and attic help assess shading and cable routes.
2. Share last 12 months of electricity bills for realistic system sizing.
3. Ask who handles grid registration and inspection — timelines differ by country and utility.

How hiring Solar & Generator on Wosta works

1. Post your job with location and photos — it takes a few minutes.
2. Compare offers from verified craftsmen in your area.
3. Chat, hire, and leave a review after the work is done.

Common questions

How do I hire Solar & Generator in Cologne?

Post your job on Wosta with your location and a short description. Verified Solar & Generator craftsmen in Cologne receive your request and send offers — free for customers.

Is posting a job on Wosta free?

Yes. Customers post jobs and compare offers at no charge. Craftsmen pay no lead fees on Wosta by default.

How do I choose the right Solar & Generator craftsman?

Compare offers, check ratings and completed jobs on each profile, and chat before you hire. Leave a review after the work is done.

What should I include in my Solar & Generator job post?

Add clear photos, dimensions or room details, your preferred timing, and whether materials are needed. The more specific your brief, the more accurate the offers from Solar & Generator craftsmen.

How much does Solar & Generator cost in Cologne?

Prices depend on scope, urgency, and materials. On Wosta you compare multiple offers for the same job in Cologne — there is no single fixed rate. Always confirm what is included before you hire.

Are craftsmen on Wosta verified?

Craftsmen go through Wosta verification before they can send offers. You can also check ratings, completed jobs, and optional badges such as insured or licensed on their profile.