If you have a radiator with a mechanical problem or rotten core, I've used this person twice now, the first time for damage resulting from too little anti-freeze, with good result. <br/><br/>Bob Rondeau's Radiator Shop<br/>65 River Road<br/>Bow, NH 03304<br/>(603) 225-6000<br/><br/>His main business consists of repairing radiators for construction equipment, but he also did a nice job on the radiator...