Olds Boiler & Welding Services is a family owned business located in Moline and proudly servicing the entire Quad Cities area. With nearly a century of experience in boiler repair and service; look no further for help with any boiler needs.Operating with National Board "R" A.S.M.E. specs, you can feel comfortable with their certified welders whether you need repair on a heat exchanger, condenser or anything else related to the system.-24 hour emergency service