Patio Door Replacement in Lino Lakes, MN
The slider on your Lino Lakes walkout sits at ground level, takes the snow pile and the splash, and has given up.
Reply within one business day. Or call / text 763-250-3621.
Patio door replacement in Lino Lakes MN is most often the walkout slider on a 1980s–2000s split or two-story, sitting at grade where snow piles against it and roof runoff splashes the sill, now fogged, dragging and drafty. JMB Builders measures, orders the door you choose, repairs the sill, sets the new door in a sill pan with flashing, and trims it. Priced per door. Send photos and we reply within one business day, or book a free in-home estimate.
- Priced per door, new door included
- Walkout doors at grade get the sill checked closest
- Our job records show 2 installs in Lino Lakes, Apr–Jul 2026
Lino Lakes is mostly 1980s–2000s split-levels, two-stories and walkouts, and the walkout slider is the hardest-working door in the house. It sits at grade, so snow piles against it all winter, roof runoff splashes the sill, and the patio slab often sits high against the threshold. The original builder door has fogged glass, flat rollers, a bent track and weatherstrip the wind comes through. The subfloor under it is often soft.
A door at grade gets the closest look at the sill. The old door comes out, the subfloor and rim are opened up and any soft wood replaced, a sill pan with a back leg goes down and flashing tape laps the sides and head so splash and melt go back outside. The new frame is set level and square, shimmed, foamed and sealed, and the rollers, lock and screen adjusted. If the slab outside is high against the sill, we tell you before the install so the threshold is set to shed water.
Our job records show 2 installs in Lino Lakes, Apr–Jul 2026. Owners here often buy the door themselves, and we will set a patio door you have bought as long as it fits the opening; we check the size before scheduling. Painting of new interior trim is quoted as a separate line — or leave it primed and caulked and paint it yourself. We do the same work in Blaine and Shoreview.
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 763-250-3621.
What you supply
- Your choice of slider or French patio door, frame color and glass, or the door you have already bought
- Which panel slides, or let us suggest it from where the patio steps are
- Photos of the door inside and out, the sill up close, and the slab or grade at the threshold
What JMB supplies
- In-person measure and the door order through ABC Supply, screen included
- A size check on a door you supply before we schedule
- Removal and haul-away of the old slider and trim
- Subfloor and rim repair under the sill as found
- Sill pan with a back leg, flashing tape, low-expansion foam and exterior sealant
- Frame set level and square; rollers, lock and screen adjusted
- Interior casing and exterior trim to suit the siding
- Finished photos 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:
- Slider vs. hinged French door
- Frame material and glass package
- Rot under the sill or at the rim once the old door is out
- A door you supply vs. one we order
- Slab or grade high against the threshold
- Exterior trim around vinyl or lap siding
- Interior trim painting, quoted separately
How long it takes
One patio door: most of a day on site in a sound opening. Sill and rim repair under a walkout door can add half a day. Door lead time is written on 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.
Situations and options
Vinyl slider
The straight swap for a builder slider and the match for the vinyl windows on most Lino Lakes homes. Pick a line with an adjustable lock so the panel pulls tight.
Fiberglass slider
A stiffer frame for a wide walkout opening, holds a dark color on a sunny back wall and does not flex in the wind.
French patio doors
A hinged pair in the same opening, sealing by compression. Needs swing room inside or on the patio, and the slab must clear the swing of an outswing pair.
Patio Door Replacement in Lino Lakes, MN: questions, answered
Why is the floor soft in front of my walkout patio door?
A door at grade takes snow against it all winter and splash from the roof the rest of the year. If the original had no sill pan, that water soaked the subfloor and sometimes the rim. We cut back to sound wood, replace it, and set the new door in a sill pan with a back leg so it does not come back.
The patio slab is almost level with my door sill. Is that a problem?
It can be, because melt and splash sit against the threshold instead of running away. We look at it at the measure and set the new threshold to shed water; if the slab needs to be cut back or the grade changed, we tell you before the install so it is planned, not a surprise.
Will you install a patio door I bought myself?
Yes, if it fits the opening. Send us the unit's size and a photo of the opening and we check it before scheduling. If it will not fit, we tell you up front rather than find out on install day.
Have you done door work in Lino Lakes before?
Yes. Our job records show 2 installs in Lino Lakes, Apr–Jul 2026. It is a short drive for us, so a single door is easy to schedule.
Do I need a permit to replace a patio door in Lino Lakes?
The City of Lino Lakes building department sets that rule, and widening the opening or changing framing can change the answer. We check with the city for your address and pull a permit when one is required.
Can the lower-level windows go on the same order as the walkout door?
Yes. The short sliders on a walkout level often need the same attention as the door. They can go on the same order in the same frame color and glass, each listed as its own line, and installed during the same visit.
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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The walkout door is at grade, water from the patio runs toward it, and the carpet by the sill is damp. We replace the door and rebuild what it sits on so it stays dry.
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A new slider sitting in the garage and an old one that drags and leaks. We set it in a pan, square it, and make sure the screen and lock work before we pack up.
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The floor is soft in front of the sliding door, the flooring is buckled, or there is a stain on the basement rim below it. The door has been leaking into the floor.
Read morePage reviewed October 25, 2026 · JMB Builders LLC, MN license BC809005 · All by city pages
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