Buying a house in Plano means taking on a new set of monthly expenses, and the utility bills often surprise buyers who aren’t familiar with the Texas deregulated energy market. You’ll receive bills from a mix of city departments, regulated monopolies, and a retail electric provider you choose yourself.

The size and style of your property dictate your baseline heating, cooling, and watering costs before you even look at a rate chart. Knowing who provides each service and how to estimate your usage will help you budget accurately for your first year in the home.

Key Takeaway

In Plano, you choose your electricity provider, while water, sewer, and trash come from the City of Plano and gas from Atmos Energy. A cheaper condo mostly means less space to cool, making the home type the real driver of your baseline bill before any plan does. If you buy a house, compare electricity plans at the exact usage that size of home draws, not just at the advertised 1,000 kWh price.

Who This Guide Is For

You’re buying or about to move into a Plano home and need to know which utility bills come with it, which one you can shop, and what will push the monthly total up for the home type you’re considering.

How Utilities Work in Plano, TX

Plano condos and single-family homes sell for nearly the same price per square foot ($212 versus $216 over the 90 days ending September 30, 2026; condo figure based on 23 sales). A condo’s less-than-half median price ($217,478 versus $514,795) mostly buys less space to cool. The home type you choose sets your Plano utility budget before any electricity plan does, and electricity is the only bill you get to shop.

Three bills arrive by address for most properties: city water, sewer, and trash on one account, Atmos gas on another, and Oncor delivery charges built into your electric bill. You select the retail electricity plan, which controls the energy portion of that final bill. The Texas climate forces HVAC systems to run for months at a time, so energy efficiency matters more here than it would in most markets.

Your full household budget also needs to account for property taxes and HOA dues, which are separate from your utility costs. You can review our cost of living guide to see how these expenses fit into your total monthly carrying costs.

Plano Utility Providers and What Each Bill Covers

Most homes in the city require setting up three different accounts. Some rates you can shop; others are set by the city or state regulators.

The age of the home, its insulation, and your daily habits will dictate the final monthly total. Here’s who supplies what to a Plano address.

Electricity in Plano

Plano sits in the Texas deregulated electricity market, meaning you pick a retail electric provider to supply your power. You typically shop for these plans through the state’s official Power to Choose website, which lets consumers compare rates from licensed retail providers.

Every retail plan in Plano runs over the same Oncor wires and carries the same Oncor delivery charge, so plans differ only in the energy portion of the bill. You should confirm the delivery company for your exact address by ZIP code on Power to Choose, as Plano spans two counties. Summer cooling is the swing factor that drives your annual costs.

The cheapest-looking plans often price well only at one specific usage level. Most fixed-rate contracts carry an early termination fee, and a wrong pick can lock in a higher summer bill for a full year.

Water, Sewer, and Trash in Plano

The City of Plano handles billing for water, sewer, and residential trash and recycling on a single monthly account. Effective October 1, 2026, Plano’s residential water minimum rate increased by $2.50 to $33.40 (including the first 1,000 gallons), and the tier rate for 1,001 to 5,000 gallons rose by $1.05. The monthly residential solid waste rate for a single-family residence using a 95-gallon container is $25.60.

Plano’s tap water is supplied by the North Texas Municipal Water District, not pumped from local wells. Outdoor irrigation is the biggest factor you control on this bill, and the city enforces watering-day rules. From April 1 through October 31, 2026, Plano limits outdoor watering to twice per week based on your address number, and sprinklers may not run between 10 a.m. and 6 p.m.

You can’t shop for a better rate here, since the city sets the pricing. A large irrigated lawn in a Texas summer can make the water bill rival the electric bill, so ask the seller for 12 months of water bills before buying.

Natural Gas in Plano

Homes with gas appliances receive service from Atmos Energy. Natural gas is a regulated utility in this area, so you don’t shop for providers or rates. Usage peaks in the winter for furnaces and water heaters.

Some Plano homes are entirely electric and don’t have a gas meter at all. Check the appliances on the listing or during a showing to know whether you’ll have an Atmos bill.

One thing worth knowing: the gas bill includes a fixed monthly customer charge. That means a gas line costs something even in the summer months when your furnace is off and you barely use it.

How Home Type Changes Your Utility Bills

A large single-family home with an irrigated lawn draws more water and power than a shared-wall condo. Shared walls and smaller yards reduce your exposure to the Texas heat and summer droughts.

Still choosing between a condo, a townhouse, and a single-family home? Size and shared walls move the bill more than the provider does, so your property type is your biggest utility decision. If an HOA collects dues on the property, you’ll need to know what those dues cover. The pros and cons of living in Plano highlight other details to consider when selecting a property.

Single-Family Homes

These properties offer the most space, a yard to irrigate, and usually separate gas and electric systems. Your bills scale directly with the square footage, the age of the HVAC system, and the quality of the attic insulation. The market for these homes is active, with a 97.6% median sale-to-list ratio over the 90 days ending September 30, 2026 (based on 571 sales), meaning sellers give up very little on the asking price.

If your home inspection finds an aging AC unit, requesting a repair credit is a more realistic strategy than asking for a massive price cut. Bale Real Estate Group can request the seller’s 12 months of utility bills during the option period to help you estimate these costs.

You carry the full cooling load and the full irrigation bill yourself. An older HVAC system or poor attic insulation will show up every summer on the electric bill, which makes the physical inspection matter more than finding a slightly cheaper electricity plan.

Townhouses

Shared walls mean less exposed exterior surface to heat and cool, and yards are usually small or maintained by the homeowner association. Plano townhouses cost more per square foot than either condos or single-family homes in the latest 90 days ($228). Townhouse prices fell 13.5% year over year (based on 49 sales), which gives buyers room to negotiate repairs to HVAC units or drafty windows.

You pay more per foot for the efficiency of a townhouse, but the reduced square footage keeps overall utility usage lower than a detached house. That smaller floor plan is easier to cool during July and August.

Many townhouse communities enforce HOA rules on exterior changes, such as installing solar panels or replacing windows, which limits how you can cut energy costs. Ask the HOA in writing about these restrictions and check our HOA fees guide before planning upgrades.

Condos

Some condo dues include water, sewer, or trash service, meaning you may only need to set up electricity and internet. Ask the HOA in writing exactly which utilities the dues cover and whether any are sub-metered to your specific unit. The market gives buyers some room to negotiate here, with a median 101 days on market (based on 23 condo sales, a small sample to treat as a rough signal).

That extra time on the market supports asking for 12 months of electric bills before signing a contract. A smaller floor plan provides the smallest space to cool for your money.

When utilities are bundled into HOA dues, you lose control. A dues increase or a building-wide water bill spike lands on you regardless of your own usage, and older buildings may have individual HVAC units nearing replacement.

How to Compare Electricity Plans in Plano

Under state rules, every retail electricity plan must publish an Electricity Facts Label (EFL) showing the average price at 500, 1,000, and 2,000 kilowatt-hours (kWh). The EFL must include the provider’s contact information, contract length, and early termination penalties in a standard chart format.

When you shop for a retail plan, the advertised price often assumes a specific, steady rate of consumption. A plan that looks cheap at 1,000 kWh might rely on a usage credit that disappears entirely when a mild spring month drops your usage below that line. A larger single-family home in August can easily land near or above the 2,000 kWh column. For context, the U.S. Energy Information Administration reported that Texas residential electricity customers averaged 1,096 kWh of consumption per month in 2024.

Compare at least three EFLs side by side and look past the headline rate. Read the column that matches the seller’s past 12 months of bills to find a plan priced right for the home you’re buying. Check the contract length and the early termination fee before committing, since breaking a contract early can cost hundreds of dollars.

How to Set Up Utilities When You Buy in Plano

Internet installation and new electricity start dates aren’t always available for same-day service. Providers need time to process new accounts, and scheduling early means you’ll have power and water the moment you walk through the door.

If your closing date is already set, coordinate your utility transfers a week or two before you take possession to avoid any gaps.

Before Closing

Pick and schedule your electricity plan so the start date aligns with your closing or move-in date. Open your City of Plano water, sewer, and trash account at the same time. Per the city, a security deposit of $100 for a residential account, plus a minimum $20 service fee, is required to establish a new utility account unless you’re 65 or older or have a prior excellent payment history with the city.

Look up the address on the FCC National Broadband Map to see which internet providers serve it, and book the installation early. You should also review our buyer closing costs guide to understand your other cash requirements.

Leaving these tasks until move-in week can mean arriving without power or Wi-Fi. Utility deposits are a separate out-of-pocket expense not included in your closing-cost estimate.

After You Get the Keys

Transfer or start your Atmos gas service immediately if the home has gas heating or appliances. Locate the main water shut-off valve in case of an emergency, and confirm your exact trash and recycling collection days through the city’s website.

Set your thermostat schedule right away to get ahead of the first summer bill. You can also read our moving logistics guide for more tips on settling into the area.

Your first full utility bills often arrive with deposits, start fees, and prorated charges stacked together, which makes the first month look artificially high. Budget for that initial spike separately.

At a Glance

All homes: median sale price $499,762, down 3% year over year (90 days ending 2026-09-30, 643 sales)
Single family: median sale price $514,795; median $216 per sq ft; median 39 days on market (90 days ending 2026-09-30, 571 sales)
Single family: 97.6% median sale-to-list; 13.9% sold above list price (90 days ending 2026-09-30)
Townhouse: median sale price $387,505, down 13.5% year over year; median $228 per sq ft (90 days ending 2026-09-30, 49 sales)
Townhouse: median 61 days on market; 4.5 months of supply (90 days ending 2026-09-30)
Condo: median sale price $217,478, down 27.3% year over year; median $212 per sq ft (90 days ending 2026-09-30; based on 23 condo sales, a small sample)
Condo: median 101 days on market; 94.2% median sale-to-list (90 days ending 2026-09-30; based on 23 condo sales)

Plano Utilities FAQs

Does Plano, TX Have Hard Water?

The city doesn’t publish a single real-time hardness figure, so you should check the local water quality report for current mineral levels. Whether a water softener is worth the investment depends on your appliances and personal preference. Ask the seller whether a softener is already installed and note its age.

Do You Pay Sales Tax on Utilities in Plano?

Yes, Plano applies a local sales tax to residential energy bills. The Texas Comptroller notes that Plano adopted its local sales tax before October 1, 1979, and elected to continue imposing it on the residential use of natural gas and electricity. You’ll see a tax line on these bills, unlike in some other Texas cities that exempt residential energy.

How Much Is the Deposit to Start Utilities in Plano?

The City of Plano requires a $100 security deposit for a residential water, sewer, and trash account, plus a $20 minimum service fee. This deposit is waived if you’re 65 or older, or if you previously lived in Plano and left as a customer in good standing. For electricity, deposits vary by retail provider and your credit history, so ask each provider about deposit waivers before enrolling.

How Is the Sewer Charge Calculated in Plano?

Plano bases residential sewer charges on your water consumption using a Winter Quarter Average, which keeps you from paying sewer fees on summer lawn irrigation. The city takes your three lowest consumption months from December through March, averages them with the two previous winter periods to create a three-year rolling average, and applies that new rate starting each May.

Who Do I Call During a Power Outage in Plano?

You report power outages to Oncor, the delivery company, rather than the retail provider you buy your electricity from. Oncor customers can report an outage online or by calling 888-313-4747, which is answered 24 hours a day. You can also check the outage status online and sign up for text, email, or voice alerts.

Are Any Homes in Plano on Well Water or Septic?

Most addresses in Plano connect to city water and sewer lines. You should review the seller disclosures to confirm the utility setup for a specific property. You can also verify the service by checking the active City of Plano utility account for the address.

Can I Find Out If a Plano Home Has a Lead Water Service Line?

Yes, you can check the City of Plano lead and copper service line inventory to look up a specific address. You should also ask your home inspector to report on any visible plumbing materials inside the house.

Utilities in Plano, TX: Providers, Costs, and Setup by Home Type