Entry Door Replacement in Zimmerman, MN
You can feel the draft at the front door on a windy day, the weatherstrip is flattened, and the bottom of the frame is starting to go soft.
Reply within one business day. Or call / text 763-204-2099.
Entry door replacement in Zimmerman often comes down to wind: open lots and lake-area homes push cold air and rain at a front door, and a worn builder door lets both in. JMB Builders, based in Zimmerman, measures the opening, orders a steel or fiberglass prehung door, fixes rot at the sill, sets it in a pan with flashing, and trims it out. Priced per door, quoted from photos.
- Priced per door, door and install
- Steel or fiberglass prehung units
- Weatherstrip and sweep set for windy lots
In Zimmerman a lot of entry doors take weather head-on. Newer lots are open with few mature trees, and the homes near the lakes catch wind coming off the water. A door that seals well in a sheltered city lot will show its gaps here first: daylight at the latch side, frost on the inside of the threshold, a draft you can feel with your hand.
Most of those doors are original to 1990s and 2000s houses. The slab is often fine. What fails is the weatherstrip, the sweep, and the bottom of the frame where water sat for years. When the jamb feet or sill are soft, a new slab in the old frame does not fix it. The whole unit comes out, the rot is cut out and replaced, and a new prehung door goes in on a sill pan with flashing tape lapped at the sides and head.
We set the door plumb and square, then adjust the strike, hinges and sweep until the weatherstrip compresses evenly all the way around. That even compression is what stops the draft on a windy lot. Brickmould goes on outside and casing inside.
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
- Door style: steel or fiberglass, solid or glass, color and hardware finish
- Which way the door swings and which side the handle goes
- Any keyed-alike or smart lock you want installed
- Paint color, or leave it primed and caulked and paint it yourself
What JMB supplies
- Measurement and order for the prehung door, sized to the opening and wall
- Removal and haul-away of the old door and frame
- Repair of rotted sill framing, jamb area or subfloor, quoted from photos
- Sill pan, flashing tape, low-expansion foam, sealant and shims
- Weatherstrip, sweep and strike adjusted so the door seals evenly
- Brickmould outside, casing inside, lockset and deadbolt installed
- Photos of the finished door in your job folder
How it is priced: per door
Quoted in writing from your photos, with a reply within one business day. What moves the number:
- Steel vs. fiberglass, and solid vs. glass lites
- Rot at the sill, jamb feet or subfloor once the old door is out
- Adding or keeping sidelites or a storm door
- Siding type around the opening and how the outside is trimmed
- Hardware: a basic lockset, a handle set, or a smart lock
- Painting the door and trim, quoted as a separate line
Send photos of the whole door from both sides and a close-up of the threshold and the bottom of the frame.
How long it takes
One entry door in a sound opening: about a day. Rot repair adds time. The door is ordered after you approve the quote.
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.
Entry Door Replacement in Zimmerman, MN: questions, answered
What entry door holds up best on a windy Zimmerman lot?
Both steel and fiberglass prehung doors work well if they are set square and sealed. Fiberglass does not dent and holds paint or stain well; steel is solid and usually less money. On an exposed lot the install matters as much as the door: a sill pan, flashing, and weatherstrip that compresses evenly all the way around.
Why is there a draft around my front door even when it is closed?
Usually the weatherstrip is flattened, the sweep is worn, or the frame has shifted so the door no longer meets the stop evenly. Sometimes new weatherstrip and a strike adjustment fix it. If the frame is out of square or soft at the bottom, the door unit needs replacing.
Can you replace just the door slab and keep my frame?
Only when the frame is square and solid. In most 1990s and 2000s Zimmerman homes we see, the bottom of the frame or the sill has taken water, and a new slab in that frame would leak and drag. Replacing the whole prehung unit lets us fix the opening first.
Do I need a permit to replace a front door in Zimmerman?
A same-size door swap often does not need one in Minnesota cities, but rules vary and changing the opening size is different. We check with the City of Zimmerman building department for your job and pull a permit if it is required.
Can you add sidelites or a storm door at the same time?
Yes. Going from a single door to a door with sidelites means widening the opening and a new header, which we quote as part of the job. A storm door can be hung the same day as the new entry door.
How fast can you get to a door job in Zimmerman?
We are based in Zimmerman, so a site visit is a short drive. Send photos for a reply within one business day, or book a free in-home estimate. The door itself is ordered once you approve the quote, and the lead time depends on the door you pick.
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
Where we work
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