Here is how utilities work when you buy a house: you identify who supplies electricity, gas, water, sewer, internet, and any fuel to the property; you open accounts in your own name roughly two weeks before closing; and you schedule final meter readings for the closing date so the seller’s billing ends and yours begins cleanly. Most of the work is paperwork and timing. The money surprises come from security deposits, connection fees, and, in some places, unpaid water or sewer bills left by the previous owner that can attach to the property itself.
Finding Out Who Serves the House
Your real estate agent or the seller’s property disclosure statement will usually name the current providers for electricity, gas, water, and sewer. The disclosure also indicates whether the home is on municipal water and sewer or on a private well and septic system. If providers aren’t named, the municipality’s website lists the water and sewer utilities it operates, and a call to the local government office can confirm the electric and gas companies serving your address.
For electricity and natural gas, most addresses sit inside a designated service territory where one regulated utility holds exclusive rights. You cannot shop around the way you would for a phone plan. Internet and cable are different. Multiple providers often compete for the same address, so check coverage maps from each one before committing, because the fastest speeds advertised in a zip code may not actually reach your particular street.
What You Need to Open an Account
Every utility will ask for the same basic information: the property’s full legal address exactly as it appears on your purchase contract, your requested service start date, a government-issued photo ID, and your Social Security number. Address precision matters. Billing systems tie accounts to specific meters, and a slight mismatch can route your application to the wrong location.
The Social Security number lets the utility pull your credit history. Federal law permits this under the Fair Credit Reporting Act when you initiate a business transaction with the company, which opening a utility account qualifies as.1Legal Information Institute. 15 U.S. Code 1681b – Permissible Purposes of Consumer Reports The result of that credit pull determines whether you’ll owe a security deposit. Some providers also accept a reference letter from a previous utility showing 12 months of on-time payments as an alternative.
Most applications can be completed online. You’ll pick a start date, enter billing preferences, and sometimes add a secondary authorized user. Read the terms before submitting, particularly the sections on outage liability, billing disputes, and how quickly the company can disconnect for nonpayment.
When to Call and How Closing Day Works
Contact each utility at least two weeks before closing. Utility companies process service transfers in batches, and a call two days before closing can land you on a waitlist that stretches past your move-in date.
The goal is a final meter reading on the day of closing. That reading draws a clean line: the seller pays for everything consumed up to that point, and your billing starts from there. Standard utility bills for electric, gas, and water are not prorated on the settlement statement. The seller pays their final bill and you open a fresh account.
On-site fuel is the exception. If the home has a propane tank or heating oil tank with fuel still in it, that fuel is property, and it gets handled on the settlement statement as a credit to the seller and a debit to you. Negotiate this and write it into the purchase contract before closing.
Homes with smart meters make activation painless. The utility can flip service remotely, sometimes within hours. Older analog meters need a technician visit, and the service window can run half a day or longer. Keep a confirmation number or email receipt for every activation request. If the lights don’t come on, that documentation is your proof that you did your part.
Internet Needs Extra Lead Time
Fiber internet typically takes one to two weeks to schedule after you place an order, assuming the infrastructure already reaches your street. If the neighborhood needs new fiber lines run, add several more weeks. This is the one utility where being late can leave you without service for a month or more. If you work from home, start this process the moment you have a firm closing date.
Closing in Cold Weather
Do not let a gap occur in heating service during cold months. An unheated home risks frozen pipes, and most homeowners insurance policies require you to maintain a minimum temperature or shut off the water supply to keep coverage intact.2National Association of Insurance Commissioners. Will My Homeowners Insurance Policy Cover Water Damage From a Burst Pipe? Many states have cold-weather disconnection protections that limit when utilities can shut off heat-related service during winter months, but these vary widely and should never be a substitute for keeping your account active from day one.3The LIHEAP Clearinghouse. Cold Weather Disconnect Policies
Deposits and Connection Fees
Two kinds of upfront cost hit new homeowners. The bigger one is a security deposit. Utility companies can require one if your credit history shows risk factors like late payments, collections, or a thin file.4Federal Trade Commission. Getting Utility Services: Why Your Credit Matters The amount is usually capped at one to two months of estimated service at that address, which can mean anywhere from under a hundred dollars to several hundred depending on the home’s usage history and the provider’s formula. You’ll typically get the deposit back after 12 to 24 months of on-time payments, either as a bill credit or a refund.
Connection fees, sometimes called activation or turn-on fees, cover the administrative cost of opening your account and activating the meter. These generally run $30 to $100 per utility. Your first bill will also include a prorated charge for the partial billing cycle between your closing date and the end of that month’s cycle, so expect it to look different from a normal monthly bill.
If your credit is strong, most providers will waive the deposit. If it is marginal, ask whether the company accepts a credit reference letter from your previous provider showing 12 consecutive months of good payment history, or whether another customer in good standing can sign a guaranty agreement on your behalf. Ask about these alternatives before writing a deposit check.
Unpaid Water and Sewer Bills Can Follow the House
This is where first-time buyers get caught off guard. In many jurisdictions, unpaid water and sewer bills from a previous owner can create a lien that attaches to the property itself rather than following the person who ran up the debt. Electric and gas bills generally follow the account holder, so those typically aren’t your problem. Municipal water and sewer debt can be different, because those services are often run by the local government, which has the power to place liens on real property for unpaid fees.
A thorough title search should catch outstanding utility liens before closing. If your closing attorney or title company finds one, it needs to be resolved before the deed transfers. Insist that any open utility balances be paid off or credited at the closing table. Ask your title company specifically whether the search covers municipal utility liens, because not all standard searches dig that deep.
Wells, Septic Systems, and Propane
Not every home connects to municipal water and sewer. Rural and semi-rural properties often rely on private wells, septic systems, and propane tanks, and each comes with responsibilities grid-connected homes don’t have.
A private well means you are your own water utility. There is no monthly bill, but no one is monitoring your water quality either. The EPA recommends testing annually for total coliform bacteria, nitrates, total dissolved solids, and pH, with additional testing based on nearby land use.5U.S. Environmental Protection Agency. Protect Your Home’s Water Ask the seller for existing water quality test results before closing. Your lender may require a test as a condition of the mortgage.
A septic system replaces the municipal sewer connection. Some states require a formal inspection before the property changes hands; others leave it to the buyer’s due diligence. Either way, get the system inspected. A basic inspection covers the tank’s structural condition, sludge levels, and potential ground contamination. Get the seller’s maintenance records and the location of the tank and drain field before closing.
If the home uses propane, find out whether the tank is owned or leased. A leased tank belongs to the propane company, and you will need to sign a new lease with that provider to continue service. You generally can’t switch to a competing supplier while using another company’s leased tank. If the tank is owned, it transfers with the property and you can use any delivery company. Either way, negotiate in writing who pays for the fuel remaining in the tank at closing.
What Happens If You Skip the Transfer
Forgetting to switch utilities into your name doesn’t just mean a dark house on moving day. The seller usually cancels service on or shortly after closing, and if no new account is active, service simply stops. Reconnection after a shutoff typically costs more than a standard activation and may take longer to schedule. In winter, even a few days without heat can freeze pipes and cause thousands of dollars in water damage your insurance may not cover if you didn’t maintain the home’s temperature.
There is also a billing gray area. If the seller’s account stays active after closing because nobody canceled it, you could face a dispute over who owes for consumption between the closing date and whenever the accounts actually transfer. A clean handoff on closing day, confirmed by final meter readings and new account activations, avoids that entirely.