Closing-Week Moving Checklist for Long Island Homeowners

A $1,760 quote grew by $2,200 at the unloading, according to a News 12 Long Island report from October 2024 on a Massapequa-to-Levittown move. The customer, a 75-year-old Navy veteran, says his belongings stayed on the truck until he paid the crew by money order, and the company declined to be interviewed for the story.

The final week before closing is when a date gets fixed, a truck is booked on short notice, and a dozen small tasks (utilities, mail, keys, a wire transfer) compete for the same few days. The checklist below runs in order, counting back from the closing date, for Long Island homeowners who are selling, buying, or doing both, and each task is tagged Selling, Buying, or Both. Moving fees are covered in a separate guide to what moving really costs on Long Island, and the charges due at the table are laid out in the closing costs breakdown.

The week at a glance

When	Task	Applies to
7 days out	Confirm the mover in writing and check its licensing	Both
7 days out	Request stop and start dates for electric, gas, and water	Both
7 days out	Submit the USPS change of address	Both
5 days out	Photograph belongings, write an inventory, order supplies	Both
3 days out	Confirm wire instructions by phone; confirm homeowners insurance	Buying
1–2 days out, or closing morning	Final walkthrough	Buying (Selling: empty home, utilities on)
Closing day	Hand over keys and garage door openers	Selling
Moving day	Meet the mover’s representative before anything is loaded	Both

Seven days out: mover, utilities, and mail

Check the mover before paying anything (Both)

New York’s Department of State put numbers on the problem in an August 2025 consumer alert, citing Better Business Bureau figures of more than 100,000 inquiries about moving companies in 2024 and 718 complaints against movers, with a median loss of $754. The advice begins with licensing. The New York State Department of Transportation licenses movers for moves inside the state (518-457-6512), and the Federal Motor Carrier Safety Administration registers interstate movers and publishes a searchable registry. A registered mover can still draw plenty of complaints, so the alert also recommends a look at the BBB database and a check for a physical address.

Collect estimates from at least three companies, and be wary of phone or email quotes that were not built from a detailed item list.
Ask for a binding estimate. The alert notes that a binding estimate generally cannot require payment above the agreed amount unless added services were requested.
Never sign a blank or partly filled document. Write “N/A” and strike a line through unused sections.
Find out what the company is and is not liable for before signing.

Call the utilities (Both)

Homes with natural gas typically have a National Grid account, while electric service runs through PSEG Long Island. National Grid’s Long Island service page asks customers to call at least a week before a move and requests five to seven days’ notice so a crew can visit to turn service on or off; the line is 1-800-930-5003, Monday through Friday, 8 a.m. to 8 p.m., and the same requests can be made online through My Account. PSEG Long Island takes stop, start, and move requests through My Account (a stop request can also be submitted as a guest), with customer service at 1-800-490-0025. Its page does not state a lead time, so a phone call to confirm is the safer route. New residential accounts are placed on the Time-of-Day rate by default, which buyers may want to look up before the first bill arrives.

Water depends on the address. The Suffolk County Water Authority runs a start-and-stop service tool on its website, and its customer service line is (631) 698-9500. A home served by a different water provider follows that provider’s process, and the most recent water bill names the provider.

Sellers have one more instruction from HomeLight’s week-before-closing guide, published in April 2026: arrange for utilities to leave the seller’s name effective on the closing date, and keep them on through the buyer’s final walkthrough.

Schedule the mail forwarding (Both)

The USPS online change-of-address request carries a $1.25 identity verification fee, and the billing address on the credit card has to match either the old or the new address. USPS advises allowing at least 7 to 10 business days after approval for the change to take effect, mails a notification letter about five business days before the start date, and forwards mail for 12 months as standard.

Five days out: supplies and an inventory

The Department of State alert recommends photographing belongings and keeping a written inventory, which also works as a packing list for the truck. Supplies are the easiest part of the week to settle, provided the order goes in early enough to arrive before packing starts. Each item below matches a job on the list.

Packing dishes into a cardboard box on a kitchen counter with tape and marker

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Three days out: wire safety, insurance, and the paperwork trail

The Consumer Financial Protection Bureau warns that scammers break into the email accounts of real estate professionals, then send false wiring instructions that appear to come from an agent, settlement agent, or attorney. The bureau suggests choosing two trusted contacts ahead of time, writing down their phone numbers, and confirming wiring details by calling a number already on file, because it advises to “Never follow instructions contained in an email.” A last-minute change to the instructions is the pattern to watch for. A wire sent to the wrong account should be reported to the bank immediately to ask for a recall, and the FBI’s Internet Crime Complaint Center accepts complaints at ic3.gov. The CFPB post dates to June 2019 and is marked archived, so the agency’s current guidance deserves a look before closing.

Buyers also have a short list from HomeLight’s guide: confirm that homeowners insurance is active, set up utilities in their own name, and hold off on changing jobs, taking on new debt, or spending down payment funds, all of which the guide lists among common pitfalls. Sellers should finish any agreed repairs, move out, and leave the home clean.

The final walkthrough, a day or two before closing or on closing day

Fidelity’s overview describes the final walkthrough as a visit shortly before closing, often a day or two ahead or on closing day once the seller has moved out, lasting anywhere from about 15 minutes to an hour or more. Its purpose is to confirm that the home is in the condition it was in when the offer was made: agreed repairs finished, no new damage from something like a recent storm, nothing else changed. It is not the time to raise new issues. Problems go to the buyer’s agent, who passes them to the seller’s agent, and walking away from a purchase over a significant problem is typically difficult, so most are settled through negotiation or a delayed closing.

HomeLight’s guide reduces the buyer’s job to one instruction: “Be certain all major systems are working.” On the selling side, the home should be empty, clean, and powered for the visit, and the keys and garage door openers change hands at the closing table.

Moving day: settling terms before anything is loaded

The Department of State alert recommends meeting the company’s representative at the home to review the cost and delivery terms before a single item goes on the truck, and confirming mover names and direct contact numbers in advance. Large upfront or full payments are a warning sign, and paying by credit card keeps the option of disputing unauthorized charges. If the price changes at the tailgate, the written estimate and the signed paperwork are the reference points, which is why blank forms are never signed.

Empty living room with bare hardwood floors and a clipboard on the windowsill

Complaints follow a route that depends on the move. For lost or damaged goods inside New York, the Department of State’s Division of Consumer Protection takes them at 1-800-697-1220 (Monday to Friday, 8:30 a.m. to 4:30 p.m., excluding State holidays) or online at dos.ny.gov/consumerprotection, and written notice to the mover should go out as soon as possible. Other in-state disputes go to the NYS Department of Transportation at 518-457-6512. Interstate disputes go to the FMCSA’s National Consumer Complaint Database. The federal agency has treated moving fraud as an enforcement priority: its Operation Protect Your Move began in April 2023 and was renewed in May 2024, when FMCSA reported that its 2023 sweeps had found more than 1,000 violations.

After the keys change hands

Once the truck is empty, the first checks are quick: confirm the USPS forwarding start date, keep copies of the closing documents and every mover form, and note which utilities were switched on and when. Homeowners moving in this month can pair the checklist with the fall maintenance checklist, which covers what to finish before the first freeze.

Questions people ask

How far ahead should utilities be called?

National Grid asks for at least a week and requests five to seven days’ notice. PSEG Long Island’s page gives no lead time, so a call to customer service is the way to confirm.

Unmarked box truck with blanket-wrapped furniture on a North Shore street

Does a binding estimate protect against a higher price at delivery?

According to the Department of State, a binding estimate generally cannot require payment above the agreed amount unless the customer requested additional services. The estimate should be in writing, and no document should be signed blank.

When does the final walkthrough happen?

Typically a day or two before closing, or on closing day after the seller has moved out, according to Fidelity. It confirms condition and completed repairs rather than opening new negotiations.

This is for informational purposes only — consult a licensed attorney or financial advisor for your specific situation. Phone numbers, fees, and lead times were checked on the dates the sources were read (October 10–11, 2026) and can change.

Closing Week on Long Island: A Day-by-Day Moving Checklist for Homeowners

The week at a glance

Seven days out: mover, utilities, and mail