RexMont

Buyer guide · Under contract · Washington

Utilities and moving: everything to switch on before the keys are in your hand

The house is yours the moment the deed records. The lights, water and internet are yours only if you asked for them in advance. This guide covers which providers serve which city, what you open new versus what stays with the property, and a week-by-week plan so moving day is about boxes, not hold music.

The two weeks before the Closing Date, with service start dates set to the Closing Date itself; most providers want one to two weeks of notice.

Adriano Tori, Designated Broker
Adriano Tori · Designated Broker
WA Lic. #27660 · 5.0 (1,241)

Forms and documents that govern this step

  • Form 21 — Residential Purchase and Sale Agreement (Specific Terms 11 and 12)
  • Form 22K — Identification of Utilities

Start everything on the Closing Date

Set every service to start on the Closing Date written in Form 21 Specific Term 11. Under General Term f you are entitled to possession at 9:00 p.m. that day unless your agreement says otherwise, and the seller is responsible for the property until you take possession. Starting service on the Closing Date means the account is in your name from the first hour you own the home, and there is no gap when the seller's account closes.

If the Closing Date moves, and it can, call each provider and move the start date with it. A start date a day or two early costs you a few dollars of standby service; a start date after you have moved in means a house without heat or hot water while you wait for a truck.

The seller's accounts and yours are separate. Sellers request a final read or a stop date on their side; you request a start on yours. Escrow does not set up service for you. What escrow does, under General Term h and Form 22K, is pay the seller's final bills out of the seller's proceeds so that unpaid balances do not attach to the property after you own it.

What transfers with the house versus what you open new

In this region almost nothing transfers. Electric, gas, water, sewer, garbage and internet are all accounts you open in your own name at the address. The providers stay the same because they are tied to the location, but the account, the deposit if any, and the billing are new.

The exceptions are physical. Solar panels, a leased water heater or furnace, a home security system, a propane tank on a rural lot, or a well and septic system stay with the house, and the paperwork for them should have come through the Form 17 seller disclosure and the inspection. Ask your agent about any lease or service contract on equipment before closing; General Term f requires the seller to get your consent before entering into agreements that extend past Closing.

Garbage service is the one that varies most. In Seattle it is part of your Seattle Public Utilities account. In most Eastside cities it is a separate account with the hauler the city contracts, and the cart sizes and pickup schedule are set by that contract. The table below lists the provider by city.

Who provides service on the Eastside and in Seattle

Puget Sound Energy supplies both electricity and natural gas across nearly all of the Eastside, from Bellevue and Kirkland out to Sammamish, Issaquah and Woodinville, and south through Renton and Kent. One PSE account covers both fuels. Seattle is different: Seattle City Light is the electric utility, Puget Sound Energy still provides gas, and Seattle Public Utilities handles water, sewer and garbage.

Water and sewer are municipal in most Eastside cities. Bellevue, Redmond, Kirkland, Issaquah, Renton, Mercer Island and Kent each run their own utility, with water, sewer and often storm drainage on one city bill. Outside those cities, special-purpose districts take over: Northshore Utility District for Bothell and Kenmore, Sammamish Plateau Water for most of Sammamish, Woodinville Water District, and Coal Creek Utility District in Newcastle. Across the county line, Snohomish County PUD is the electric utility.

Boundaries do not always follow city limits. Annexed neighborhoods sometimes keep their old district. The most reliable answer for your address is the seller's Form 22K, which lists every provider currently billing the property. The table below lists the provider by city, and the notes column flags the places where you should confirm.

Internet, mail and the smaller accounts

Internet takes the longest lead time of anything on this page, so start it first. Availability is address-specific: Comcast Xfinity covers most of the region, Quantum Fiber and Ziply Fiber serve parts of the Eastside, and Astound serves parts of Seattle and the Eastside. Ask the seller which provider they used and whether the home has fiber. Installation can run one to two weeks out; activating an existing line is usually faster than a new install.

File your change of address with the U.S. Postal Service at moversguide.usps.com, the official site, dated to your move. Forwarding buys time, not permanence, so update your address directly with your bank, employer, insurers and subscriptions. Washington requires you to update your driver license address with the Department of Licensing within 10 days of moving.

Garbage pickup day is set by route. Look it up by address on your city's or hauler's site once you know who serves you, and ask whether carts are already at the house.

  • Internet: check availability and book the install the week you go under contract
  • USPS change of address, dated to your move
  • Driver license and voter registration address with the Department of Licensing
  • HOA, if any: new-owner registration, gate codes and move-in rules

Moving-week timeline

Two weeks out, book the movers or the truck, request internet installation, and open your accounts with the electric, gas, water and sewer providers, all dated to the Closing Date. Order garbage service or confirm the carts. File the USPS change of address. Confirm your final walkthrough date with your agent.

One week out, bind homeowner's insurance and send the binder to your lender and escrow. Confirm your signing appointment and that every buyer can attend with photo ID. Verify wire instructions by phone with escrow using the number on your purchase agreement, never a number from an email. Pack everything you will not need in the last week.

Closing week, complete the walkthrough, sign at escrow, and send the wire before your bank's cutoff on the day escrow requests. Do not schedule the moving truck to arrive at the house before recording is confirmed; funding can land late in the day and a truck idling at a house you do not yet own is expensive. When your agent confirms recording and the keys are in hand, walk the house once more, photograph the meters, and then start moving in.

Who provides what, by city

Providers for the cities we work in most. Confirm the exact provider for your address on the city’s own site; a few neighborhoods sit inside a different water or sewer district than the city name suggests.

CityElectricGasWaterSewerGarbage
Seattle
City Light and SPU are separate accounts. Garbage, recycling and food/yard waste are billed by SPU; the trucks are run by SPU's contracted haulers. The side sewer is the owner's responsibility to the main.
Seattle City LightPuget Sound EnergySeattle Public UtilitiesSeattle Public UtilitiesSeattle Public Utilities
Bellevue
Water, sewer and storm drainage arrive on one City of Bellevue bill. Garbage is a separate account with the city's contracted hauler.
Puget Sound EnergyPuget Sound EnergyCity of Bellevue UtilitiesCity of Bellevue UtilitiesRepublic Services
Redmond
Some edges of Redmond are served by a neighboring water or sewer district; the seller's Form 22K will show which entity bills the property.
Puget Sound EnergyPuget Sound EnergyCity of RedmondCity of RedmondWaste Management
Kirkland
Finn Hill, Juanita and Kingsgate neighborhoods annexed in 2011 are largely served by Northshore Utility District for water and sewer, not the city. Confirm by address.
Puget Sound EnergyPuget Sound EnergyCity of KirklandCity of KirklandWaste Management
Sammamish
The north end of the plateau is served by Northeast Sammamish Sewer and Water District instead. Many Sammamish homes are on septic rather than public sewer; see the septic inspection guide.
Puget Sound EnergyPuget Sound EnergySammamish Plateau WaterSammamish Plateau WaterCheck with the City of Sammamish
Issaquah
Parts of the Issaquah Highlands and areas north of I-90 are served by Sammamish Plateau Water. Confirm by address.
Puget Sound EnergyPuget Sound EnergyCity of IssaquahCity of IssaquahRecology
Woodinville
Many Woodinville properties, especially on larger lots, are on septic and some on private wells. Check the Form 17 disclosure.
Puget Sound EnergyPuget Sound EnergyWoodinville Water DistrictWoodinville Water DistrictWaste Management
Bothell
Bothell straddles the King–Snohomish county line. The Snohomish County portion gets electricity from Snohomish County PUD and water/sewer from Alderwood Water and Wastewater District, and garbage service differs. Confirm which county the address is in.
Puget Sound EnergyPuget Sound EnergyNorthshore Utility DistrictNorthshore Utility DistrictRecology
KenmorePuget Sound EnergyPuget Sound EnergyNorthshore Utility DistrictNorthshore Utility DistrictCheck with the City of Kenmore
Renton
Some annexed areas on Renton's east and south edges are served by Soos Creek Water and Sewer District or another district. Confirm by address.
Puget Sound EnergyPuget Sound EnergyCity of RentonCity of RentonRepublic Services
Mercer IslandPuget Sound EnergyPuget Sound EnergyCity of Mercer IslandCity of Mercer IslandRecology
NewcastlePuget Sound EnergyPuget Sound EnergyCoal Creek Utility DistrictCoal Creek Utility DistrictCheck with the City of Newcastle
Kent
Parts of Kent are served by Soos Creek Water and Sewer District or other districts rather than the city. Confirm by address.
Puget Sound EnergyPuget Sound EnergyCity of KentCity of KentRepublic Services
Snohomish County cities
Everett, Lynnwood and Mill Creek. Everett runs its own water and sewer utility; Lynnwood and Mill Creek addresses are commonly served by Alderwood Water and Wastewater District or the city. Garbage haulers vary by city.
Snohomish County PUDPuget Sound EnergyCity utility or Alderwood Water and Wastewater DistrictCity utility or Alderwood Water and Wastewater DistrictCheck with your city

Your checklist

  1. 1Pull the provider list for your address from the seller's Form 22K, or from the table on this page.
  2. 2Request internet installation as soon as you are under contract.
  3. 3Open electric, gas, water and sewer accounts with a start date equal to the Closing Date.
  4. 4Set up garbage and recycling service and look up your pickup day by address.
  5. 5File the USPS change of address at moversguide.usps.com.
  6. 6Bind homeowner's insurance effective on the Closing Date and send it to your lender and escrow.
  7. 7Update your driver license address with the Washington Department of Licensing within 10 days of moving.
  8. 8Book movers for after recording confirmation, not before.

What RexMont tracks for you

  • The Closing Date and any change to it, so your service start dates can move with it.
  • The seller's Form 22K provider list, which tells you exactly who bills the property.
  • Homeowner's insurance binder delivered to the lender and escrow before signing.
  • Recording confirmation from escrow, which is the signal that movers may arrive and possession is yours per Form 21.

Jennifer Johansen, RexMont’s transaction administrator, coordinates every date and document from mutual acceptance to keys. Questions on price, terms, or strategy go to your RexMont agent.

This guide explains the process and the standard NWMLS forms in general terms. It is not legal, tax, or lending advice, and your contract controls. Talk to your RexMont agent, escrow officer, lender, or attorney about your specific situation.

Questions

Common questions about utilities and moving

When should I start utilities, the day I close or the day I move in?

The Closing Date. Form 21 gives you possession at 9:00 p.m. on the Possession Date, which is the Closing Date unless your agreement says otherwise, and you want service in your name from the first day you own the home. If you are moving in later, a few days of standby service is a small cost compared with arriving to a cold, dark house.

Will the seller's utilities just transfer to me?

No. In Seattle and on the Eastside, utility accounts are opened new by each owner. The seller stops their service and you start yours with the same provider at the same address. Escrow pays the seller's final charges from the seller's proceeds under Form 21 General Term h using the Form 22K provider list, so unpaid balances do not become your problem.

How do I find out who provides water and sewer at my address?

Start with the seller's Form 22K, which lists every utility currently billing the property. The table on this page shows the usual provider by city, but annexed neighborhoods sometimes keep a different district. If Form 22K is not in your file yet, your agent can ask the listing side, or you can enter the address on the city's utility page.

How far in advance should I book internet?

As early as you can, ideally the week you go under contract. Availability is address-specific and installation appointments can run one to two weeks out. Ask the seller which company they used; activating an existing line is usually faster than a new install. If the home has fiber, confirm which provider owns it before you order.

What about the mail?

File a change of address with the U.S. Postal Service at moversguide.usps.com, which is the official site. Set the start date to your move. Forwarding is temporary, so also update your address directly with your bank, employer, insurance companies and any subscriptions, and update your Washington driver license within 10 days of moving.

Can the movers arrive on the morning of closing day?

It is risky. Form 21 gives you possession at 9:00 p.m. on the Possession Date unless a different time was written in, and recording often lands in the afternoon after the lender funds. Many buyers schedule movers for the day after closing, or book an afternoon slot and hold the truck until your agent confirms recording and the keys are handed over.

Adriano Tori, Designated Broker — RexMont Real Estate

Page author

Adriano Tori

Designated Broker, Founder & CEO — RexMont Real Estate · WA Lic. #27660

Reviewed by Adriano Tori, Designated Broker · last reviewed September 9, 2026

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