Challenging Utility Bill Errors as a Colorado Renter

If you're renting in Colorado and have received a utility bill that's much higher than expected, you're not alone. Mistakes can happen, but state laws offer renters protections against inaccurate or unfair electricity, water, or gas charges. Understanding your rights—and the right steps to take—is key to resolving any overinflated bill quickly and fairly.

Understanding Utility Billing in Colorado Rentals

In Colorado, whether utilities are included in rent or paid separately is governed by your lease agreement. If you pay utilities directly or reimburse your landlord, state law requires clear disclosure of how charges are calculated. Under the Colorado Revised Statutes Title 38: Property Real and Personal, landlords must provide an itemized statement of utility charges if requested, and billing must be based on actual usage or a fair allocation method.[1]

Common Causes of Overinflated Utility Bills

Before challenging a bill, consider these potential reasons for unexpectedly high charges:

  • Miscalculated meter readings
  • Clerical or administrative billing errors
  • Incorrect allocation in multi-unit buildings
  • Leaks or faulty appliances
  • Rate changes not communicated to tenants

Start by reviewing your lease, recent bills, and any communications from your landlord or utility provider.

What To Do If You Suspect an Error

If you believe your utility bill is incorrect, take these basic steps:

  • Request a copy of the actual meter reading and breakdown of charges from your landlord or utility company.
  • Compare current and past bills for unusual spikes.
  • Check with neighbors in similar units to see if their usage and bills are consistent with yours.
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How to Dispute an Overinflated Utility Bill in Colorado

Challenging a utility bill is a straightforward process if you stay organized. Here's what to do:

Step 1: Communicate with Your Landlord or Utility Provider

Contact your landlord and/or your utility provider in writing, clearly explaining the suspected error. Attach any relevant evidence, like past bills or photos of your meter.

Step 2: Request an Investigation

  • Request a formal review of the charges.
  • Ask for written confirmation of the investigation.
  • If there’s a disputed amount, pay the undisputed portion by the due date to avoid late fees or disruption of service.

Step 3: Submit a Formal Complaint

If your issue isn’t resolved within a reasonable time, you may file a complaint with the Colorado Public Utilities Commission (PUC) Consumer Assistance. The PUC is the official tribunal handling residential utility disputes in Colorado.

  • Form: Public Utilities Commission - Consumer Complaint Form (no number assigned)
  • Use: File if your landlord or utility provider does not correct a billing error after initial inquiry.
  • Where to File: Access the Consumer Complaint Form

Example: If your water bill doubled without explanation and your landlord doesn’t provide a satisfactory answer, fill out and submit this form to open an official investigation with the PUC.

Step 4: Consider Small Claims Court or Mediation

If your complaint isn’t resolved by the PUC or the bill remains unpaid, you may seek mediation through local housing resources or file a claim in Colorado Small Claims Court. Document all communications for your case.

Remember: Always keep copies of all communications, bills, and official forms for your records. This documentation helps protect your rights.

FAQ: Utility Bill Disputes for Colorado Renters

  1. Can my landlord shut off utilities if I refuse to pay a disputed bill?
    No. Under Colorado law, it is illegal for landlords to shut off essential utilities as a means of forcing payment or eviction.[2]
  2. What if my lease says I pay utilities, but the landlord never shows me actual bills?
    You can request a detailed utility breakdown. Colorado law requires landlords to provide this upon request. If they refuse, contact the PUC.
  3. Do I have to pay the utility bill while my dispute is being reviewed?
    You are expected to pay the undisputed portion to avoid late fees or shutoff, but you can withhold payment of the disputed part while your complaint is processed.
  4. Is there a deadline to dispute a utility bill?
    Check your provider’s terms, but it’s best to challenge billing errors within 30 days of receiving the bill.
  5. What happens if the PUC agrees my bill was wrong?
    If the PUC rules in your favor, the provider must correct the bill and refund or credit any overpayment.

Conclusion: Key Takeaways for Colorado Renters

  • Review your lease and utility statements for accuracy regularly.
  • Communicate billing concerns in writing and keep detailed records.
  • Use the Colorado PUC to file official complaints if self-resolution fails.

By staying informed and taking timely action, you can address utility bill errors effectively and safeguard your tenant rights in Colorado.

Need Help? Resources for Renters


  1. Colorado Revised Statutes, Title 38, Article 12 – Landlord and Tenant
  2. Colorado Department of Local Affairs – Your Rights as a Renter
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.