Final answer:
To prevent an argument over repair cost estimates between a property owner and their brother, an independent assessment should be obtained. Mediation or arbitration could also be used to reach a resolution if the independent evaluation is disputed.
Step-by-step explanation:
To resolve a dispute over repair estimates between a property owner and a plumbing contractor, who is also the owner's brother, it is important to approach the situation objectively to prevent any arguments. First, an independent assessment should be solicited from another qualified plumbing contractor or damage assessment professional to provide a third-party evaluation of the damage. This assessment should thoroughly examine the property and provide a detailed estimate of the repairs needed and the associated costs. By having an unbiased expert weigh in, both parties can compare the new estimate with the initial one, which might offer a more accurate reflection of the damage.
If the independent evaluation is still in dispute, mediation or arbitration could be considered as alternative means to calmly resolve the disagreement without escalating to argument. This process would involve a neutral third party who can help both sides reach a mutually acceptable resolution. It is essential to focus on factual information, such as the extent of the damage and the current standards for repair costs. Utilizing insurance company resources or other flood damage consulting services can provide additional insight into the correct valuation of the damage.