Quoted a job and found out it was a construction clean

A potential client sent me images of her house (2 story, vaulted ceiling) and I quoted her around $500, then she proceeds to tell me the exterior windows have never been washed since the house was built 1.5 years ago. Should I up my quote or how should I proceed? I would like the job, but I have to travel 35 miles one way and I don’t know the condition of the windows without seeing them in-person. I appreciate the help!

35 miles is nothing. Go look at it.

How do you bid a residential construction clean? I’ve never done a construction clean.

At least 3 times what a normal clean is. Also know when to not use a razor blade. Learn what fabricating debris is.