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Moving Tips

Move-Out Cleaning Checklist and How to Get Your CT Security Deposit Back

By Joe Caronna·November 5, 2026·12 min read

Every spring and fall, our crews finish loading a truck, and the customer turns around, looks at the empty apartment, and says the same thing: "Oh no. Now I have to clean this."

Move-Out Cleaning Checklist and How to Get Your CT Security Deposit Back, Castle Express Moving & Storage

We get it. After weeks of packing, the last thing anyone wants is to scrub an oven at 9 p.m. But that final cleaning is often the difference between getting your full security deposit back and watching a few hundred dollars disappear into "cleaning fees." In Connecticut, where landlords can collect up to two months' rent as a deposit, that can be real money.

We've helped thousands of renters move out of apartments, condos and rental homes across Hartford County and Western Massachusetts since 2011. Here's the move-out cleaning checklist we share with our customers, plus a plain-English walkthrough of Connecticut's security deposit rules so you know exactly what your landlord owes you, and when.

*A quick note: we're movers, not lawyers. This guide summarizes Connecticut's published rules as of November 2026. For a dispute, check the official sources we link below or talk to an attorney.*

Step 1: Plan your move-out so you actually have time to clean

The biggest reason people lose deposit money isn't laziness. It's timing. They schedule the movers for the last day of the lease, the truck pulls away at 4 p.m., and they're handing over keys at 6 p.m. with a half-cleaned bathroom.

Here's how we recommend sequencing it:

  • Book your movers for one to two days before your lease ends. That buys you a full, empty-apartment day to clean. Our guide to the best time to move in Connecticut explains how to pick a date when crews are easier to book.
  • Declutter early. Every item you don't move is one less thing to clean around. Our room-by-room guide to decluttering before a move covers where to donate and dispose of things in CT.
  • Need the unit empty before your new place is ready? Our climate-controlled storage in Enfield lets you clear the apartment fully, clean it properly, and move into your new home when the timing works.
  • Hand off the packing if you're short on time. If you're juggling work, kids and a lease deadline, our packing services or our boutique Princess Packing™ service free up your evenings for cleaning instead of boxing.

If you want the full week-by-week timeline, our complete Connecticut moving checklist slots this cleaning day right where it belongs.

Step 2: Gather your cleaning kit before move day

Pack a "cleaning box" and keep it out of the truck. Tell your crew it stays behind. Ours always ask, but labeling it "DO NOT LOAD" helps.

  • All-purpose cleaner, glass cleaner, and a degreaser for the kitchen
  • Oven cleaner (start it early; it needs time to sit)
  • Bathroom cleaner, toilet brush, and a grout brush
  • Microfiber cloths, sponges, and a magic eraser for scuffs
  • Broom, dustpan, mop and bucket
  • A vacuum (borrow one if yours is already packed)
  • Trash bags, paper towels, and rubber gloves
  • A step stool for light fixtures, top shelves and ceiling fans
  • Replacement light bulbs and a 9V battery for smoke detectors
  • Your phone, fully charged, for photos

If you're still shopping for boxes and tape, our moving supplies checklist covers everything else you'll need.

Step 3: The room-by-room move-out cleaning checklist

Work top to bottom in every room: ceilings and fixtures first, then walls, then surfaces, then floors last. Otherwise you'll be re-sweeping dust you knocked down.

Kitchen

The kitchen is where landlords look hardest and where most cleaning charges come from.

  • Empty, defrost and wipe out the refrigerator and freezer, including drawers and door shelves. Leave the doors cracked if the power will be off.
  • Pull the fridge out (carefully) and sweep behind and under it.
  • Clean the oven interior, racks, broiler drawer and stovetop. Remove and soak burner grates or drip pans.
  • Degrease the range hood and clean or replace the filter.
  • Run the dishwasher empty, then wipe the door seals and clean the filter.
  • Wipe out every cabinet and drawer, inside and out. Crumbs in drawers are an easy deduction.
  • Scrub the sink, faucet and backsplash.
  • Wipe the microwave inside and out.
  • Wipe cabinet fronts and handles, which collect more grease than people realize.

Packing up the kitchen first makes all of this easier. Here's how to pack a kitchen for moving day without leaving a mess behind.

Bathrooms

  • Scrub the toilet inside and out, including the base and the back of the tank.
  • Clean the tub, shower walls, glass doors and tracks. Tackle soap scum and mildew in the grout.
  • Replace the shower curtain liner if you're leaving one behind (or remove it entirely).
  • Clean the mirror, sink, faucet and vanity, inside and out.
  • Wipe down the exhaust fan cover. It's often coated in dust.
  • Empty and wipe the medicine cabinet.
  • Mop the floor and wipe the baseboards.

Bedrooms and living areas

  • Dust ceiling fans, light fixtures, and the tops of door frames and windows.
  • Wipe light switches, outlet covers and door handles.
  • Spot-clean scuffs on walls with a magic eraser. Test a small area first; it can dull flat paint.
  • Clean windows, sills and tracks. Connecticut window tracks collect a surprising amount of grit.
  • Dust or wipe blinds.
  • Empty closets completely, including the top shelf, and sweep the floor inside.
  • Vacuum carpets thoroughly, especially along the edges. Check your lease to see if it requires professional carpet cleaning.
  • Sweep and mop hard floors.

Walls, nail holes and small repairs

This one depends on your lease. Some landlords want small nail holes left alone so their painter can handle it. Others expect them filled. Read your lease or ask in writing before you start spackling. A bad patch job with mismatched paint can look worse than a few tiny holes.

Also:

  • Remove all hooks, Command strips and adhesive (slowly, to avoid peeling paint).
  • Replace any burned-out light bulbs.
  • Test smoke and carbon monoxide detectors.
  • Tighten loose cabinet knobs or towel bars you may have loosened.

Basement, garage, storage areas and outdoor spaces

These are the most forgotten spaces in a move-out, and landlords notice.

  • Clear out any storage cage, basement corner or garage bay assigned to your unit.
  • Sweep out the garage and remove oil spots if you can.
  • Remove all trash, recycling and bulk items. Leaving furniture or junk behind almost always results in a hauling charge.
  • Sweep balconies, porches and entryways. In the fall, that means leaves; in winter, it means road salt and sand tracked in from the street.

Some items aren't safe or legal to put on a moving truck, like paint, propane and cleaning chemicals. Our post on 7 things movers won't move explains what to do with each one so you're not leaving hazardous leftovers behind.

Step 4: Document everything before you hand over the keys

This is the step that actually protects your deposit if there's a disagreement later.

  1. Take a date-stamped video walkthrough of every room once it's clean. Open the fridge, the oven, the cabinets and the closets on camera.
  2. Compare it to your move-in photos or move-in condition report. Connecticut's Department of Banking specifically recommends that tenants document the condition of the unit when they move in and inspect it again before moving out.
  3. Ask your landlord to do a walkthrough with you. The state recommends this too. It's your best chance to fix a missed spot on the spot.
  4. Return all keys the day your tenancy ends, including mailbox keys, garage remotes and fobs. Get a written or emailed acknowledgment.

Step 5: Know Connecticut's security deposit rules

Connecticut's rules are set out in Section 47a-21 of the Connecticut General Statutes and summarized by the Connecticut Department of Banking. Here's what every renter in the state should know.

How much can a CT landlord charge for a security deposit?

Up to two months' rent. If you're 62 or older, the cap drops to one month's rent. That's worth knowing if you're helping a parent move. Our senior moving team works with a lot of families making that transition, and our guide to downsizing from a house to an apartment in CT covers what else to watch for.

Does your deposit earn interest?

Yes. Connecticut requires landlords to hold deposits in an escrow account at a Connecticut financial institution and to pay tenants interest every year on the anniversary of the tenancy, either directly or as a rent credit. The Banking Commissioner sets the minimum rate each year; for 2026 it's 0.49%.

One catch: you lose interest for any month your rent was more than ten days late, unless your lease already charged you a late fee for it.

How long does a CT landlord have to return your deposit?

Your landlord must return the deposit with interest, or send you a written, itemized notice of damages along with any remaining balance, within 21 days after your tenancy ends.

The exception: if you didn't give your landlord a written forwarding address, they have until 15 days after they receive it in writing.

That makes your forwarding address the single most important piece of paper in this whole process. The state strongly recommends sending it by certified mail, return receipt requested, so you have proof of when it was delivered.

What can a landlord deduct?

The itemized notice has to list the nature and amount of each charge, which can include damage beyond normal use, unpaid rent and unpaid utilities. That's why a thorough cleaning plus a video walkthrough matters so much: it's much harder for anyone to claim the unit was left dirty when you have footage showing otherwise.

Also note that if you stay past the end of your lease without an agreement, you may owe additional rent, and that can come out of your deposit. Another reason to book your movers early and hold the date.

What if your landlord misses the deadline?

If your landlord doesn't return your deposit with interest or send an itemized notice within the deadlines above, Connecticut law says they may owe you twice the amount of the deposit. Tenants can pursue that in court, and the Department of Banking also accepts rental security deposit complaints.

What records should you keep?

Hold onto these until your deposit and interest are fully settled:

  • Your lease or rental agreement
  • Rent receipts or cancelled checks
  • Your move-in condition report and photos
  • Your move-out video walkthrough
  • A copy of your written forwarding address and the certified mail receipt
  • Any emails or letters with your landlord about the move-out

Our move-out timeline at a glance

  • 30-60 days out: Give written notice to your landlord per your lease. Book your movers for 1-2 days before the lease ends.
  • 2-3 weeks out: Declutter, schedule donation pickups, and start packing rooms you don't use daily.
  • 1 week out: Pack your cleaning kit. Confirm your walkthrough time with your landlord.
  • Move day: Movers load everything. Your cleaning box stays behind.
  • Cleaning day: Clean top to bottom, room by room. Film the final walkthrough.
  • Key handoff: Walk through with your landlord, return all keys, and deliver your forwarding address in writing.
  • Day 21 (or 15 days after your forwarding address): Your deposit or itemized notice should arrive.

Let us handle the heavy lifting so you can focus on the deposit

We can't scrub your oven for you, but we can make sure your move-out day goes smoothly enough that you actually have the time and energy to do it right. Our crews wrap and protect your furniture, work efficiently, and get everything loaded so you're left with a truly empty unit to clean.

Whether you're leaving an apartment in Hartford, a rental in West Hartford, or a townhouse here in Enfield, our apartment movers and local moving crews know the buildings, the parking rules and the tight stairwells. Curious about budget? Here's our honest breakdown of how much movers cost in Connecticut.

Ready to lock in your date? Get a free estimate or call us at 1-888-553-4503. We typically respond in 20 minutes or less.

Frequently Asked Questions

How long does a landlord have to return a security deposit in Connecticut?

Within 21 days after the tenancy ends, or 15 days after receiving your written forwarding address, whichever applies. They must return the deposit with interest or send an itemized notice of damages with any remaining balance.

What is the maximum security deposit in Connecticut?

Two months' rent, or one month's rent for tenants 62 and older.

Do Connecticut landlords have to pay interest on security deposits?

Yes. Interest is paid annually on the anniversary of the tenancy at a rate set by the Banking Commissioner. The 2026 rate is 0.49%.

What happens if my landlord doesn't return my deposit on time?

Under Connecticut law, a landlord who misses the deadline may owe the tenant twice the amount of the deposit. Tenants can pursue this in court or contact the CT Department of Banking.

Should I hire professional cleaners for my move-out?

It depends on your lease and your schedule. Some leases require professional carpet cleaning. If yours doesn't, a thorough DIY clean using the checklist above, plus a video walkthrough, is usually enough.

When should I schedule movers if I need to clean after moving out?

We recommend booking your move one to two days before your lease ends so you have a full day to clean an empty unit.

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