Join the “All Done By One” Maintenance Membership in Charlotte, NC
You rely on many different systems in your home, including backup power generators, heating and cooling, and plumbing. Roby Services proudly offers maintenance programs for your HVAC, generator, and water heater to keep your home powered, comfortable, and running smoothly year after year. Get it all done by one for maximum convenience and savings!
Get peace of mind with regular, professional service throughout the year. Joining our “All Done by One Club” ensures your home’s essential systems are always running smoothly, helping you avoid costly repairs and maximize system efficiency.
Contact us today to learn more about our maintenance memberships in Charlotte and Mecklenburg County, or sign up now!
- 10% OFF all repairs
- Discounted dispatch fees
- Routine maintenance
- Whole-home visual inspection of all your HVAC units, plumbing and electrical
- Check water pressure for the house
- Inspect water heater safety features
- Perform visual inspection of plumbing and electrical systems
- Check the water temperature at the kitchen sink for safety


- Inspect filters for optimal performance
- Examine ductwork for proper airflow
- Clean and wash the outdoor unit
- Clear drain line for proper water flow
- Verify refrigerant levels
$20 per month for one system and $15 per month for each additional system


- Change engine oil and oil filter
- Replace spark plugs and air filter
- Test battery function and readings
- Simulate a power loss test to ensure proper operation
- Clean the generator unit
- Inspect for rodent damage and ensure wiring integrity
- Ensure proper grounding of the unit
$40/month for each air-cooled, $50/month for each liquid-cooled


- Descale the heat exchanger for efficient operation
- Clean air inlet and water inlet filters
- Perform a visual inspection of internal components
- Verify electrical connection to the tankless unit
- Assess plumbing for corrosion and wear
$40/month for one tankless water heater and $35/month for each additional tankless water heater