We called three companies for a quote and this company was approximately twice the cost of the other companies.

When our 17 year old basement water heater died, we knew immediately who to call for a new one. We called Water Heaters Only in San Jose and requested, Kevin West (the technician who had installed it

This company is amazing for installing tankless water heaters. The value is much better than the other companies and the knowledge they have on these systems is terrific. The installer did a great job