Exterior Door Replacement in Chicago:
Built for Real Winters
Trusted roofing, siding, and exterior contractor serving Chicagoland since 2007.
We check the rough opening, framing, and sill for freeze-thaw damage before a new door ever goes in. A new slab set on a soft sill fails the same way the last one did.
Most single-door replacements are finished in a day, often before lunch.




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What's Covered on This Page
Signs Your Exterior Door Needs Replacing
Quick Summary: Drafts, sticking, daylight around the frame, and rising energy bills usually mean your exterior door is worn out. In suburbs like Naperville and Bolingbrook, freeze-thaw cycles make warped frames and failing seals show up fast every winter.
How do you know it is time? Homeowners call us after noticing the same handful of problems. Maybe the door sticks in summer and will not latch right come winter. Maybe there is a thin line of daylight around the frame you never saw before. Little things add up fast.
Drafts You Can Feel
Cold air near the door even when it is shut tight.
Soft or Rotted Wood
The frame or the bottom of the door has gone soft.
Sticking Locks
Locks stick, or the door no longer sits flush in the frame.
Rust or Bubbling Paint
Surface damage on a steel door means moisture is already in.
Energy Bills Creeping Up
Heating costs rose and nothing else in the house changed.
Storm Damage
Cracked panels, or a frame that has pulled away from the house.
Not every drafty door needs full replacement. Sometimes it is just worn weatherstripping or a loose hinge, and that is an easy fix. Once the frame itself has warped or the wood has gone soft, patching it just delays the problem. In homes around Wheeling and Buffalo Grove, we see a lot of older doors where the wood frame has taken on moisture over the years. Caulk will not fix that for good.
Not sure which category your door falls into? That is common, and it is a quick thing to check in person.
When Repair Beats Full Replacement
Not every bad door needs to come out. We see this every week. Someone calls sure they need a whole new door when the real problem is one bad part.
If your door sticks in the summer but closes fine in winter, that is usually wood swelling or a settling frame. A door that whistles on windy nights might just need new weatherstripping. Loose hinges, a worn threshold, a lockset that is sticking, these are fixes. A good contractor should tell you this even if it means a smaller job for them.
A Repair Will Hold When...
- The frame is square and not rotted, just the seal or sweep is worn
- The door slab itself has no cracks, warping, or water damage
- The problem only shows up in certain weather
- Hardware feels loose or sticks but the door still latches
- The draft comes from a gap you can see or feel
Replacement Is the Right Call When...
- The frame has soft spots you can push a screwdriver into
- The door will not sit flush no matter how much you adjust it
- Wood rot has reached the framing around the opening
- The frame has warped after years of soaking up moisture
- Storm damage cracked a panel or pulled the frame from the house
Once wood rot gets into the framing near the door, patching it just delays the real work. If you are not sure which category your door falls into, that is a fair and common question, and it is exactly what a free inspection is for. Our team will tell you straight whether you are looking at a repair or a full replacement, no pressure either way.
Thousands of Exterior Projects.
One Trusted Team Across
Chicagoland.
From the North Shore to the Southwest Suburbs, we have replaced doors, siding, windows, and roofs for thousands of Chicago-area homeowners. The older housing stock in Naperville, Wheeling, and Buffalo Grove is where we see the most freeze-thaw damage in door frames and sills.
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- Licensed & Insured
- Industry-Leading Warranties

Matching the Right Door to Your Home's Age and Opening
Not every front door fits every house. Homes built in the 1960s and 70s across places like Arlington Heights and Buffalo Grove often have rough openings that do not match today’s standard door sizes. When a homeowner orders an off-the-shelf replacement, it does not fit right. We see this every week.
Older homes in towns like Naperville and Downers Grove sometimes have solid wood jambs that have shifted over decades. The frame settles, the house shifts a little, and suddenly your door is not square anymore. That is why we always measure the actual opening, not just the door itself. Width, height, depth, and squareness all matter here.
- Pre-1980 homes often need custom sizing instead of standard stock doors
- Additions and remodeled entryways can have openings that do not match original framing
- Sagging or uneven thresholds usually mean the frame needs attention too, not just the door
- Storm doors added later sometimes cover up bigger frame problems underneath
Newer construction in areas like Plainfield and Romeoville tends to use more standard sizing, which usually makes replacement faster and more straightforward. Even newer homes can have settling issues after a decade or two.
This is why a free inspection matters before you buy anything. We check the frame, the sill, the squareness of the opening, and the condition of the surrounding trim. Skipping this step is how homeowners end up with a door that whistles in the wind or will not latch right come winter.

Beyond the Door
The Rest of Your Exterior, Handled
Six more services under one roof — same crew, same warranty, same number to call.

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Horizon Restoration did an amazing job on my roof! Paul was fantastic to work with. Super responsive, most important he was honest and really cared about making sure everything was done right. He made what could have been a stressful process feel easy. The crew was fast, clean and very professional. I’m really happy with the result and would definitely recommend them.

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Not Sure If Your Door Needs Replacing?
Free inspection, a written scope you can actually read, and no pressure to sign anything the same day. If your door only needs new weatherstripping, we will tell you that.
Storm Damage, Insurance, and Your Exterior Door
Hail and high wind do not just hit your roof. They warp door frames, crack fiberglass panels, and blow debris straight through weak weatherstripping. If a storm rolled through your area and your door suddenly sticks, will not latch right, or has visible dents, do not ignore it.
Here is where a lot of homeowners get stuck. Insurance policies vary, and adjusters do not always catch every piece of damage on their own.
Our team includes people with insurance industry backgrounds. They know how claims get evaluated and what documentation holds up. We look at your door alongside your siding, windows, and roof, because storm damage rarely shows up in just one spot. Homeowners in areas like Naperville and Orland Park, where older housing stock often has original exterior doors installed decades ago, tend to see more storm-related wear. Those units were not built to today’s impact standards.
Before You Call Your Insurance Company
- Photograph visible dents, cracks, or gaps around the frame right after the storm
- Note the date and type of weather event for your records
- Get a free inspection before filing so you know what is damage related
- Ask your contractor to document findings the way an adjuster expects to see them
What Happens During an Exterior Door Replacement
Once you have decided to move ahead, the actual replacement moves faster than most people expect. A single exterior door swap is usually a one-day job. Here is how we handle it, start to finish.
01
Measure & Check Fit
We measure the rough opening and check it against the new door unit before anything gets cut or pulled out.
02
Remove & Inspect
The old door and frame come out, and we check the studs and sill underneath for rot or water damage.
03
Repair the Framing
Any soft or damaged framing gets rebuilt right then. You cannot set a new door on a bad sill and expect it to last.
04
Set, Level & Shim
The new unit goes in level and shimmed, with the reveal checked on all four sides so it swings clean.
05
Seal & Flash
We seal and flash around the frame so water cannot get behind the trim. This is the step people skip and regret.
06
Hardware & Walk-Through
We install and test the lock and deadbolt, caulk, clean up, and haul away the old door before we leave.
That framing check in step three matters more in Chicago than people realize. A lot of the housing stock out in areas like Elmwood Park and Franklin Park has older wood framing around entry doors. Years of freeze-thaw cycles can soften the sill without any visible sign from inside the house. We will not set a new door on a bad sill just to save time.
The whole thing is done before lunch. No living out of a hotel, no week of dust.

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Frequently Asked Questions
Ready to Get Started?
Free inspection, straight answers, and a written scope before anything is ordered. Call (773) 993-0998 today.