Egress Window Installation in Monticello, MN
A basement bedroom in Monticello can mean an old foundation near the river or a poured wall in a newer subdivision.
Reply within one business day. Or call / text 763-204-2099.
Egress window installation in Monticello, MN, in both halves of town: older homes in the river-town core, where the foundation has to be checked before anything is cut, and 1990s-and-newer houses off I-94 with poured basements. JMB Builders cuts the opening, sets the window and anchored well, trims the inside and pulls the permit after checking with the City of Monticello. Priced per window, quoted from photos or a free in-home estimate.
- Priced per window
- Older foundations checked before cutting
- Permit through the City of Monticello

Monticello has two kinds of houses for this job. The older core near the Mississippi has homes built long before basement bedrooms were common. Their foundations can be block or older poured concrete, sometimes repaired or added onto over the years, and the basements can have low ceilings, which makes the sill height harder to meet. The newer neighborhoods out toward I-94, built from the 1990s on, mostly have full basements with poured walls and the same small windows every builder used.
In a newer house the job is straightforward: pick the wall, dig, cut, set the window and well, trim. In an older house we look harder first. We check the wall material and condition, look for settling or past repairs, and see what is above the opening, because a wall that is carrying more load or is already cracked may need a larger header sized by an engineer. Sometimes the best spot is not the window that is already there.
Cutting into a foundation wall is permit work in most cities. We check with the City of Monticello building department for your job and pull the permit, so the window is inspected.
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
- Which room will be the bedroom, and the age of the house if you know it
- Window style, color and well style
- Access outside for digging and hauling concrete
- Trim paint or stain color — finishing is a separate quote line, or do it yourself
What JMB supplies
- Site check of wall type, condition, grade and what is above the opening
- Gopher State One Call locate before digging
- Permit application with the City of Monticello
- Excavation, wall cut and concrete haul-away
- Header over the opening; engineer sizing where the wall calls for it
- Window set on a treated buck, sill pan, flashing and sealant
- Anchored well on drainage gravel, ladder or steps if deep
- Interior trim: returns, jamb extensions, or casing matched to older millwork
How it is priced: per window
Quoted in writing from your photos, with a reply within one business day. What moves the number:
- Wall type and condition: newer poured wall vs. older block or concrete
- Engineer sizing and a heavier header on an older or loaded wall
- Enlarging an existing window vs. a new opening
- Well depth and type, and what has to move outside
- Trim: drywall returns vs. casing matched to existing older millwork
- Permit fees set by the city
Send the wall from inside and outside, a photo of the basement ceiling height, and the year the house was built if you know it.
How long it takes
Newer poured wall: usually two to three days. An older foundation can take longer if engineering or extra wall work is needed. Inspection timing is on top.
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
Newer home, poured wall
The common I-94-neighborhood job: enlarge the small basement window to egress size, set a well, trim to match the finished basement.
Older in-town home
The wall is checked first for material, cracks and load. The header is sized for it, and the inside trim can be cased to match older wide casing upstairs.
Low basement ceiling
When the ceiling is low, meeting the sill height and opening size together is tight. We measure it before quoting and tell you if a room will not work as a bedroom.
Egress Window Installation in Monticello, MN: questions, answered
Can you put an egress window in an older Monticello home?
Often, yes, after the foundation is checked. Older walls can be block or older concrete, and some have cracks or past repairs. We look at the wall, the load above it and the ceiling height first. Where the wall calls for it, the header is sized by an engineer before we cut.
What if my old basement ceiling is too low for an egress window?
Code sets a maximum sill height and a minimum opening, and a low ceiling can make both hard to meet at once. We measure before quoting. If it cannot meet code, we tell you before any work starts rather than cutting a window that will not pass.
Is egress easier in the newer Monticello neighborhoods?
Usually. Houses from the 1990s on mostly have poured walls of a standard height and small basement windows that can be enlarged. It is a predictable dig, cut and well.
Who handles the egress window permit in Monticello, MN?
We check with the City of Monticello building department and pull the permit as part of the job. Most cities require one for cutting a foundation wall. The fee shows on the quote, and the inspection is your record that the window meets code.
Can the trim on a new egress window match my older house?
Yes. In older Monticello homes with wide casing or stained trim, we can case the new basement window to match it. Painting or staining is quoted as a separate line, or you can finish it yourself.
How do you keep a window well from filling with water?
The well is anchored to the foundation and set on a deep bed of drainage gravel, and the yard is regraded away from it. The window sits in a sill pan and is flashed. A cover that opens from inside keeps out snow and leaves.
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.
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Read morePage reviewed October 9, 2026 · JMB Builders LLC, MN license BC809005 · All by city pages
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