South Carolina Tenant Rights: Sub-Metering vs. Master Meter Explained

When renting a home or apartment in South Carolina, understanding how utilities are measured and billed can protect you from unfair costs. Two common systems—sub-metering and master meters—determine how your water, gas, or electricity bills are calculated. South Carolina law has specific rules to ensure you’re not overcharged and your rights are respected, no matter which system your landlord uses.

How Utilities Are Measured in Rental Properties

In South Carolina, rental units typically use one of two methods to measure and bill for utilities:

  • Sub-Metering: Each rental unit has its own meter. Renters pay only for the utilities they actually use.
  • Master Meter: One large meter measures total usage for the whole property (like an entire apartment building). Costs are then split among renters, often based on unit size or number of residents.

Knowing which system your rental uses helps you watch for mistakes or unfair charges.

Your Rights Under South Carolina Law

The South Carolina Residential Landlord and Tenant Act ensures basic protections for renters:

  • Landlords must tell you up front how utilities will be billed—whether by sub-metering or master meter—before you sign a lease.
  • If your landlord uses sub-metering, you have a right to see your unit’s actual usage and charges.
  • For master meters, landlords must provide a fair breakdown showing how your share was calculated.
  • Landlords cannot overcharge renters by adding fees above the actual utility cost, except for reasonable administrative fees if specified in your lease.

S.C. law (§27-40-440) requires landlords to maintain all utility systems and ensure they work safely. If you lose utility service and it’s not your fault, your landlord must fix the problem promptly.

If You Suspect Incorrect or Unfair Billing

  • Ask your landlord for a detailed copy of your utility bill or the building's full utility statement.
  • If you use sub-metering, request readings or a photo of your unit’s meter.
  • For master meters, ask how the total cost is divided among tenants.

If your landlord refuses or charges unreasonable fees, you have the right to file a formal complaint with the appropriate state agency or seek remedy in court.

Ad

Official Forms and How to Use Them

  • Residential Rental Complaint Form
    If you believe you are being overcharged for utilities or your landlord is not following rules for disclosure, you can complete the "Residential Rental Complaint Form" provided by the South Carolina Department of Consumer Affairs.
    When and how to use it: Use this form if you have first tried to resolve the billing issue in writing with your landlord and have not received a fair response. Fill out the form online or download, complete it, and email or mail it to the Department of Consumer Affairs. Download the complaint form here.

Where to Get Help with Utility Billing Disputes

If the landlord does not resolve your issue, you can bring a claim in Magistrate Court, which is the official South Carolina housing tribunal handling landlord-tenant disputes: South Carolina Magistrate Court system.

Before taking legal action, always keep copies of your bills, written requests to your landlord, and a detailed record of your utility concerns.

Common Utility Billing Issues for Renters

  • Lack of notice: The landlord switches from master meter to sub-metering without notice or lease update.
  • Overcharges: Bills appear higher than actual usage, or administrative fees seem unreasonable.
  • Service interruptions: Utilities are shut off due to the landlord’s non-payment, even though you’ve paid your rent.

South Carolina law gives you the right to challenge these issues and ensures access to working utilities in most cases.

FAQs

  1. Can my landlord charge extra fees for utility billing in South Carolina?
    Landlords may charge reasonable administrative fees in addition to utility costs, but these fees must be clearly listed in your lease and based on the actual expenses of billing. They cannot be arbitrary or excessive.
  2. What if I think my utility bill is wrong?
    You have the right to request documentation from your landlord—such as meter readings or the main utility bill. If you’re not satisfied, you may file a complaint with the South Carolina Department of Consumer Affairs or seek review in Magistrate Court.
  3. Is the landlord responsible if my utilities are shut off due to unpaid bills?
    If your lease says the landlord is responsible for utility payments and utilities are disconnected due to their failure to pay, the landlord could be in violation of the lease and state law.
  4. How do I know if my unit is sub-metered or master metered?
    This should be spelled out in your lease agreement. If it’s unclear, ask your landlord or check your utility bills for details about how your usage is measured and billed.
  5. Can a landlord make changes to utility billing without my consent?
    Any changes to how utilities are billed require your consent if they alter the terms of your lease. Changes should be given in writing and discussed before renewal or a new lease period.

Key Takeaways for South Carolina Renters

  • Utility billing rules protect you from surprise charges or unfair costs.
  • Always review your lease for how utilities are measured and charged—ask questions if you’re unsure.
  • Use the South Carolina Department of Consumer Affairs complaint form if you can’t resolve issues directly with your landlord.

Need Help? Resources for Renters


  1. South Carolina Residential Landlord and Tenant Act: Read the South Carolina rental law
  2. Official complaint forms: South Carolina Residential Rental Complaint Form (PDF)
  3. State housing tribunal: South Carolina Magistrate Court
  4. Tenant-landlord information: South Carolina Department of Consumer Affairs
Bob Jones
Bob Jones

Editor & Researcher, Renter Rights USA

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.