 Is anything more frustrating than having service work done on your car or truck and feeling like you've been taken advantage of? You get more than one estimate for a roof on your house, a second opinion for medical procedures, and at Northwood Certified Service, we suggest you do the same for repair work. It's a free service we provide. Just email, fax, or deliver a written estimate for your next repair, and we'll let you know if it's a fair price, a great price, or a price that may have you bringing your vehicle to us.