How Long Does Window Replacement Take? Order Wait vs. Days on Site
You want to know two things: how long until the windows show up, and how many days the crew will be in the house.
Reply within one business day. Or call / text 763-204-2099.
How long does window replacement take? Two clocks. The factory lead time after you order depends on the brand and is written on the quote. On site, insert windows typically run about three to five a day and full frame about one to three, so most houses take several working days. Rot, second-story openings and stucco or brick slow it. JMB Builders installs across the Twin Cities metro, priced per opening.
- Lead time depends on the brand, on the quote
- Inserts: about three to five a day
- Full frame: about one to three a day
People ask how long window replacement takes and mean one of two things. The first is the wait: windows are built to order after the measure, and the factory sets that clock. It changes by brand, line, color and options, and by season. We write the current lead time for your line on the quote rather than guess here.
The second is the time on site. That part we control. An insert, where the new window goes into the old frame, is the quick one. A full frame, where the old frame comes out to the rough opening, takes longer because the opening gets flashed and the outside trim is rebuilt.
The numbers on this page are typical days, not promises. Your quote states the number of install days for your house, opening by opening.
Get a written quote for this job
Three photos and a sentence is enough: a reply within one business day, or ask for a free in-home estimate. Or text the photos to 763-204-2099.
What you supply
- Your choice of line and options soon after the quote, so the order goes in
- The week you want the install, and dates that do not work
- Rooms prepped on the days they are scheduled
- Painting: quoted as a separate line, or leave it primed and caulked and paint it yourself
What JMB supplies
- One in-person measure of every opening before ordering
- One order for the house so colors and glass match
- The lead time and the number of install days written on the quote
- A call if the manufacturer's date moves
- Room-by-room install, every opening closed the same day
- Trim, cleanup and haul-away as each room is finished
How it is priced: per opening
Quoted in writing from your photos, with a reply within one business day. What moves the number:
- Insert vs. full frame on each opening
- Rot in sills or framing found when the old window comes out
- Second-story openings that need ladders or staging
- Stucco, brick or stone around the opening
- Large mulled units, bays and specialty shapes
- Interior trim scope: stops only, new casing, or drywall returns
How long it takes
Factory lead time: depends on the brand, written on the quote. On site: about three to five inserts or one to three full frame windows a day.
How your project works
- 1
Send photos, get a written quote
Send three photos of the space and a sentence about what you want. You get a clear, itemized reply within one business day. Prefer a look in person? A free in-home estimate is always an option.
- 2
Pick materials, or bring your own
We help you choose profiles and materials that fit the house and the budget, or match your existing millwork exactly — or you buy the door or trim yourself and we install it. Everything is confirmed before the crew is scheduled.
- 3
Clean, precise installation
The crew shows up on time, protects floors and furniture, and installs with tight joints and consistent reveals. Photos of the finished work go in your job folder.
- 4
Walkthrough and invoice
We walk the finished work with you. If anything is not right, we fix it before we call the job done. Then one invoice, paid by check or direct deposit — no card fees, no payment links.
Situations and options
Insert into a sound frame
Sash, stops and balances out, new window into the old frame, weight pockets insulated, capped outside. Often well under an hour to set, so several a day with trim.
Full frame to the rough opening
The whole old window comes out, the opening is checked and flashed, the new window is set, and the exterior trim is rebuilt. Fewer per day, more per opening.
What slows a day down
Rot under the sill, a second-story window over a roof, stucco or brick that has to be cut and patched, and a big bay or mulled unit. Each adds time to that opening, and we tell you when we find it.
How Long Does Window Replacement Take? Order Wait vs. Days on Site: questions, answered
How many windows can be installed in a day?
For insert windows into sound frames, about three to five a day with trim is typical. Full frame windows run about one to three a day because the opening is flashed and the outside trim is rebuilt. Rot, upper floors and stucco or brick lower those numbers.
How long does it take to replace one window?
An insert window is often set in well under an hour, with trim and cleanup adding to that. A full frame window takes longer, often a good part of the day with exterior trim. A single window is usually one visit.
How long does it take to get windows after ordering?
That is the manufacturer's lead time. It depends on the brand, line, color and options, and it changes through the year. It is written on your quote, and we call you if the date moves.
How long does it take to replace all the windows in a house?
Most houses take several working days on site once the windows are here. The quote lists every opening and states the number of install days. Full frame jobs and houses with many upper-floor windows take longer.
What makes window replacement take longer than planned?
Rot under the sill or in the framing, found once the old window is out, is the most common. Stucco or brick around the opening, second-story access and very cold weather for exterior sealants add time too. We tell you when we find something and what it changes.
Is the house open while windows are being replaced?
Only the window being worked on, and only for as long as the swap takes. The old window comes out when the new one is on site, and every opening is closed and sealed before we leave each day.
Recent JMB work, from our job log
59 installs recorded across 30 Twin Cities communities since Dec 2025. Window and door installs for homeowners and the builders we work with. Counts come straight from our job log; no customer names.
Related jobs we do
How Far in Advance to Book Window Replacement — Measure to Install
You want the new windows in before the kids are home for summer, or before the first cold snap. Work backward from that week.
Read moreInsert Replacement Windows — Pocket Install in the Old Frame
The frames are sound, the trim is worth keeping, and you want new windows without tearing into the walls. An insert slides into the old frame.
Read moreFull Frame Window Replacement — Old Window Out to the Rough Opening
The frame is rotted, the sill is soft, or you want the most glass the opening allows. Full frame takes it all out and starts over at the studs.
Read moreSecond Story Window Replacement — Ladder, Roof Brackets or Lift
The upstairs windows on your two-story are drafty or fogged, and the question is how anyone gets up there to change them.
Read moreWhole House Window Replacement — One Measure, One Order, Room by Room
Every window in the house at once: one measure, one order, one schedule, and the house closed up every night.
Read more1.5 Story Dormer Window Replacement — Upstairs Knee Wall Bedrooms
The upstairs windows in the dormers are drafty and hard to reach, and the bedrooms up there are the coldest rooms in the house.
Read morePage reviewed October 9, 2026 · JMB Builders LLC, MN license BC809005 · All windows pages
Where we work
Window Replacement & Installation near you
Based in Zimmerman, scheduling across the Twin Cities metro. Closest first: