Customer Service - Our most important commitment.

At Reliance Commercial Solutions, we take great pride in customer service. From our Customer Care Representatives on the phone to the highly trained Service Technicians and Territory Representatives working in your business, we promise to treat you with the same respect, and courtesy we expect when we’re customers. 24 hours a day you can speak to a live person and your call will be answered within 20 seconds.

If you only had one number to remember, remember 1-866-RELIANCE (735-4262). For all other inquiries please see details below.

Water Heaters
24 hour phone service for Water Heaters
1-866-RELIANCE (735-4262)

Billing Inquiries
1-877-267-7902
Fax: 1-877-267-7903