Volunteering to Rebuild Puerto Rico

I am raising money to cover costs while i volunteer rebuilding homes in Puerto Rico. Anything raised over costs will go to All Hands and Hearts to further their work. The boarding cost alone for dogs is about $1300. I have 20+ yrs of construction experience and want to take a little time to give back. Unfortunately boarding the dogs and some other costs will make it economically unfeasible. Plane ticket was double expected cost but purchased. I am going to be stationed in Yabucoa. I leave on the 18th of Feb and return the 28th. Transportation to and from base is about $100 each way. Typhoid vaccine is $90. I am responsible for my own bedding and everything. The base is at least an hour from the airport. Maybe more due to road conditions. So I am asking for a little help so I can help others. To view my construction work you can check Bonesteelrenovations.com or the Bonesteel Renovations Facebook page. If I raise $4000 or over I will also be able to bring my employee to help. Anything raised above my needs will go to the organization i am volunteering with to continue their work, All Hands and Hearts.