Costs can vary, but at Earl’s Plumbing, we are more than happy to provide you with an estimated price over the phone. Simply give us a call and describe the situation. If we can’t diagnose the problem and provide an accurate estimate over the phone, we’ll come by to inspect the situation as soon as possible. Because the washer valves are fused to the box, this repair can be fairly involved. The process includes turning off the water, cutting pipes, and doing new junction work on two water lines and a drain. This process can be complicated if your house is older and/or doesn’t have a standard box setup. But we’ll always walk you through what we’ll need to do before work begins!