I have a scratch and dent policy with Bidvest

I have a scratch and dent policy with Bidvest. I have claimed before and have taken my car for repairs under the policy to a company “A”. I’ve never had a problem with “A”. I recently submitted a claim for a scratch on my car. I completed the claim forms, submitted the photos and a quotation from McCarthy Auto Trimmers, for 3500, and a second quotation from “A” for under R2500. A few days later I received an email to request a third quotation from company “B” or “C”. I went to “B” twice and they were closed. I called them and they did not answer. I took my car to company “C”. Company “C” quoted R4500. I am now advised that Company “A” has been blacklisted by Bidvest. I either 1. pay R1000 more and have my car resprayed in my yard. or2. Take my car for yet another quotation.