We recently hired Arnold & Sons Plumbing, Sewer & Drain to replace our water heater. They also installed new valves for the water hookup for the whole house. Arnold & Sons did a really good job, as usual. We've used their services for about seven years and have always been pleased. They are thorough in their assessment of repairs and replacements and give accurate information on how to solve problems. We will continue to use the services of Arnold & Sons Plumbing, Sewer & Drain and recommend them highly.