Serving Long Island · Nassau & SuffolkBusiness hours: 8:00 AM–6:00 PM516-417-9393

Water heaters & appliances

Essential equipment service, handled professionally.

PROMAX provides troubleshooting, repair and installation support for water heaters, plus appliance service for homes and commercial properties.

Hot water equipment

Water heater service

Troubleshooting and service for water heater concerns, planned replacements and new equipment installation.

  • Water heater troubleshooting
  • Repair and maintenance
  • Replacement and installation support
  • Residential and commercial service

Equipment support

Appliance services

Professional service support for residential and commercial appliances, with a clear review of the concern before work begins.

  • Appliance troubleshooting
  • Repair support
  • Residential appliances
  • Commercial appliances

Start with the details

Tell us what the equipment is doing.

Share the property type, equipment type and a short description of the problem. PROMAX will follow up to discuss the service needed.

PROMAX is ready to help

Need water heater or appliance service?

Talk directly with PROMAX or send a service request and we’ll follow up.