Short answer: two movers for a studio or 1-bedroom, two or three for a 2-bedroom, and four or more once you're past that. Most people guess based on bedroom count alone and either overpay for a crew standing around or watch a two-person team grind through a job that should've taken half the time. Here's the real breakdown, with the exceptions that actually change the number.
The Short Answer, By Apartment Size
Cross-referencing iMoving's crew-size guide with HireAHelper's gets you a consistent baseline. Use it as your starting point, then adjust for stairs and heavy items using the sections below.
Both sources land on roughly the same numbers, which is a decent sign that this isn't a one-company opinion. The gap between them shows up mostly in the "gray zone" sizes — 2-bedrooms and 4-bedrooms — where furniture load and access matter as much as the floor plan itself.
| Home Size | Movers | Estimated Time |
|---|---|---|
| Studio | 2 | 2-3 hours |
| 1-Bedroom | 2 | 3-5 hours |
| 2-Bedroom | 2-3 | 4-6 hours |
| 3-Bedroom | 3-4 | 5-8 hours |
| 4-Bedroom+ | 4-5 | 7-10+ hours |
Those ranges assume average furniture and reasonable access. A ground-floor 2-bedroom and a third-floor walk-up 2-bedroom are not the same job, even though they land in the same row on this table.
How Many Movers for a Studio or 1-Bedroom?
Two, almost every time. A studio's total inventory is small enough that a third mover often just means someone standing around while the other two make trips to the truck. At $150-$200/hr for a standard two-mover crew, a studio typically wraps in half a day's labor or less.
One-bedrooms follow the same logic with more time attached. Two movers, 3-5 hours, unless you're carrying a mattress and a couch up a walk-up with no landing to rest on. Boston has a lot of those. If your building is a classic triple-decker with a tight turn on the second-floor landing, mention it when you book — it affects timing more than headcount at this size, but it's worth flagging either way.
At Boston's typical two-mover hourly rate, a studio usually lands in the $300-$600 range and a 1-bedroom closer to $450-$1,000, before factoring in stairs or distance. Neither size benefits much from a third mover; the extra body mostly means fewer boxes carried per trip, not a meaningfully faster finish.
2-Bedroom Apartments: Two Movers or Three?
This is where the math actually splits. Two movers can do a 2-bedroom with average furniture and decent access, but it's a longer day: 5-6 hours instead of 4. A third mover shortens that window and matters more once you add a sectional, a large dresser, or a walk-up above the second floor.
HireAHelper's guidance lines up with what Boston crews see on the ground: the smaller crew is cheaper on paper, but a job that drags from 4 hours to 6 hours can close the cost gap fast, especially once you factor in the risk of a tired crew rushing the last two trips down the stairs.
A good rule of thumb: if your 2-bedroom has more than a few large pieces (a full-size dresser, a sofa that doesn't fold down, a dining table with a leaf), lean toward three. If it's mostly boxes and midsize furniture, two is enough.
3-Bedrooms and Houses Need Four, Not Three
Once you're past a 2-bedroom, three movers starts to feel thin. Most guides put a 3-bedroom home at 3-4 movers, and a 4-bedroom or larger at 4-5. Beyond five, the returns flatten out fast — narrow Boston stairwells and doorways only fit so many people moving in opposite directions at once, and a crew that's too big for the space just gets in its own way.
If your home has a finished basement or attic in the inventory, say so upfront. That's effectively an extra "room" of volume that a lot of people forget to mention until the crew is already unloading the truck and running out of space. A 5-6 person crew is rarely worth it for anything under a large 4-bedroom; past that point you're paying for headcount that spends half the day waiting its turn on a narrow staircase.
Do Boston Walk-Ups Need an Extra Mover?
Usually, yes, industry-wide. Most crew-size guides recommend adding one mover for any unit above the second floor, since stairs slow down every single trip between the apartment and the truck. In Somerville, Allston, Jamaica Plain, and plenty of triple-decker blocks across the city, that's not the exception, it's closer to the default.
Here's the honest nuance on that: NoTimeMover doesn't charge extra for stairs or walk-ups, so the invoice doesn't change either way. But an undersized crew on a third-floor walk-up still takes longer to finish the job, invoice or not, because physics doesn't care what the price sheet says. Getting the crew size right up front is still worth doing even when the stairs themselves are free.
This matters even more if your move date lands near September 1st, when a huge share of Boston leases turn over at once and every crew in the city is running back-to-back walk-up jobs. An undersized crew on a normal week is a longer day. An undersized crew on September 1st is a longer day stacked against a schedule with zero slack.
Long-Distance Moves: A Different Kind of Crew Math
Everything above assumes a local move. Long-distance and out-of-state moves work differently, because pricing shifts from hourly labor to shipment weight and mileage. A smaller crew loading and unloading over two or three days is often more efficient than a larger one for a single frantic day, since the same two or three movers who load the truck typically also unload it at the destination.
That's a separate calculation from what's covered here, and it's worth reading up on what changes when you move out of state from Boston before you assume the local crew-size math applies. If you're staying within Massachusetts and the surrounding region, though, everything in this guide still applies — crew size scales with your home's size and access, not your zip code.
What Actually Adds a Mover: Weight, Not Room Count
Bedroom count is a decent proxy for total volume, but it's not what determines crew size on its own. Pianos, gun safes, pool tables, and oversized sectionals add a mover or two regardless of whether you're in a studio or a 4-bedroom, because the constraint is weight and awkward shape, not square footage.
This is also the single most common reason a move runs long: something heavy or oddly shaped shows up that wasn't in the original inventory. A 400-pound safe or a marble dining table needs to be disclosed at booking, not discovered on move day, or the crew that shows up is sized for a job that isn't the one they're actually doing.
The fix is simple and takes five minutes: walk through your place before you book and list anything that isn't a standard box, chair, or dresser. Disassembly needs count too. A bed frame or sectional that has to come apart adds time even when it doesn't add weight, and a crew that knows in advance brings the right tools instead of improvising with a butter knife.
A Bigger Crew Is Often the Cheaper Option
Run the numbers before defaulting to the smallest crew to save money. Two movers at $150-$200/hr for a 6-hour 2-bedroom move lands around $900-$1,200. Three movers at $225-$300/hr finishing the same job in 4 hours lands around $900-$1,200 too. Same range, less wear on everyone involved, and less chance of a fatigue-driven mistake on the last few trips.
That math doesn't hold at every size, and it isn't a guarantee, but it's worth actually checking rather than assuming fewer movers automatically means a smaller bill.
NoTimeMover is fully insured and sizes your crew off the inventory you give us at booking, not a guess based on bedroom count, and that gets matched to a locked budget before anyone shows up with a truck. No mid-move upsell because the crew turned out to be too small for the job.