Starting life in a new city means navigating its administrative infrastructure. Chattanooga's public services operate across city and county systems that sometimes overlap, sometimes diverge, and occasionally require you to contact both. Understanding where responsibility sits, which office handles what, and where to find reliable information will save you time and frustration.
Chattanooga proper falls within Hamilton County, and the distinction between city and county services matters. The City of Chattanooga government handles permits, zoning, parks maintenance, and municipal courts. Hamilton County government oversees the county sheriff's office, county courts, property records, and countywide services like the extension office and health department. Neither controls the school system; Hamilton County Schools operates independently, and schools within city limits still report to the same district.
If you're filing for a business license, you need the city's Business Services office. If you're looking up a property deed or tax assessment, that's the county assessor's office. Water and sewer come from the city's Public Works Department if you live in Chattanooga proper, though some surrounding areas use different providers. Electric power in the city comes from EPB (Electric Power Board), a municipal utility that is not the same as the city government, though it is city-owned and operated.
The City of Chattanooga's administrative offices are located downtown. Most departments operate Monday through Friday, 8 a.m. to 5 p.m., though some have shortened hours or require appointments. Building permits, zoning variances, and development inquiries go through the Planning Department. Utility deposits and account issues for water and sewer are handled through the Water Department; EPB has its own separate billing and customer service line for electricity.
Hamilton County offices are spread across the courthouse area and other county buildings, also downtown. Property records and deed information are at the county assessor's office; marriage licenses and business registrations are handled at the county clerk's office. The Hamilton County Sheriff's office manages the jail and provides courthouse security but does not provide patrol within the city limits. Chattanooga Police Department handles all patrol, traffic enforcement, and crime response within city boundaries.
For many questions, the first call should be to the city's main information line or the county's general number. Neither is glamorous, but both are staffed to direct you to the right department rather than leaving you to guess.
If you're starting a business, renovating a home, or developing property, you will encounter permitting requirements. The city's Planning Department issues building permits, electrical permits, plumbing permits, and mechanical permits. You can apply in person or increasingly online through the city's permitting portal, though the portal does not yet cover all permit types. Processing time for a standard residential building permit is typically 10 to 15 business days; commercial projects are reviewed by staff and sometimes require planning commission approval, which extends the timeline.
Zoning questions come up frequently when someone buys property and discovers what they want to do is not allowed by right. Chattanooga's zoning code is accessible online and includes neighborhood-specific overlays, particularly in North Shore, St. Elmo, and the Historic District. If your intended use does not match your zoning, you can request a variance (which asks for an exception to the code) or a zoning text amendment (which asks the city to change the code itself). Both are public processes involving application fees, public hearings, and planning commission or city council votes. A variance typically costs under $500 and takes 60 to 90 days; text amendments take longer and are higher stakes.
EPB provides electricity throughout Chattanooga. The utility is known for relatively fast response times to outages and, unusually for a municipal utility, offers gigabit fiber internet to much of the city. Account setup is straightforward; deposits are required for residential accounts and vary slightly based on credit check results. Billing issues are common in the first month after moving; calling customer service rather than waiting for clarification is faster than receiving collection notices.
Water and sewer come from the city's Public Works Department. Accounts are tied to property ownership or lease agreements; if you rent, your landlord typically holds the account. The city charges separate rates for water and sewer; rates are posted on the city website and are not the lowest in Tennessee but are mid-range for urban systems. The city maintains its water system extensively following past boil advisories, so water quality is generally reliable.
Garbage collection is not provided directly by the city for most residents. Instead, residents contract privately with waste haulers; Chattanooga does not mandate a single provider. This means you choose your hauler and rate, but it also means you need to arrange service yourself. Several companies serve the area; costs range from roughly $15 to $25 per month depending on frequency and container size. The city does operate a recycling program through a separate contracted vendor; recycling pickup is not automatic and must be requested and paid for separately.
Tennessee's public records law is relatively open. Most city and county records are available to the public, including property records, permits issued, court filings, and meeting minutes. The city and county both have records departments that can provide copies; fees are charged per page and process times depend on request complexity. For recent documents (building permits, business licenses, court filings), online access is increasingly available. For historical records or specialized requests, in-person visits or mail requests work but take longer.
Public meetings are open. City Council meets twice monthly; Planning Commission meets monthly. Meeting dates, agendas, and minutes are posted online in advance and are free to attend. If you want to speak during public comment, agendas usually include a window for citizen input.
When in doubt about which government office handles your need, start with the City of Chattanooga's main information line or visit the city's website to find the correct department. The county clerk's office is equally useful for county-level questions. Neither is designed for instant answers, but both will point you in the right direction more reliably than guessing.
