HVAC MaintenanceSt. Charles, MO, Wentzville, MO, St. Peters, MO, O'Fallon, MO & Lake St. Louis, MO

Carrier HVAC ProductsReliable is pleased to offer you more options and benefits by allowing you to choose a plan that meets your specific needs. Our Good, Better, Best, and Fantastic plans offer a wide variety of benefits and discounts, and all of the plans can be customized to add humidifiers, air cleaners, or any other system accessory. Plans start as low as $12 per month.

A “Diamond Plan” maintenance agreement gives you more choices, including:

  • Low Monthly Payments
  • Longer warranties
  • Replacement Purchase Accrual
  • Saturday Maintenance
  • No Emergency Service Rates
  • Same Day Service

Getting started is easy. Our friendly staff will gladly answer any questions, and assist you in choosing a plan.

Program Benefits Good Better Best Fantastic
*The New “Diamond Plan” Maintenance Program options from Reliable give you more choices, and our new monthly billing fits easily into most budgets.
Performance System Tune-Up* 1-trip 2-trips 2-trips 2-trips
Reminder Service
Repair Warranty 90 days 1 year 2 years 3 years
1″ Pleated Filter Change Per Visit
Priority Service
Pre-Season Scheduling
Discount on Repairs 10% 20% 20%
3 Year Inflation Protection
5 Year Inflation Protection
Replacement Purchase Accrual System $25/yr $50/yr
Water Heater Maintenance ($75)
Saturday Maintenance Calls
Change Batteries In T-Stat
Same Day Service
Extra Filter Each Trip (1″ Pleated)
No Emergency Service Charges
Investment
Monthly Investment