What Does It Really Cost to Install an Interior Door?
You're looking at $444 to $675 per door nationally for a standard pre-hung interior door installation. That includes everything: the door itself, labor, supplies, equipment, and disposal of the old one. The median job runs around $560.
That number might make you blink if you’ve only priced the door slab at Home Depot. But here’s the breakdown that explains where your money goes:
- Interior door (pre-hung): $58–$91
- Basic installation labor: $206–$330
- Job supplies (shims, screws, caulk, etc.): $18–$21
- Equipment allowance (saws, nailers, etc.): $64–$99
- Removing the old door: $47–$76
- Debris disposal: $50–$58
So the door itself is only about 13% of the total. The real cost is the skilled labor and all the stuff that makes it fit right and look finished.
What Drives the Price Up (or Down)
Three big things change the number you’ll actually pay:
1. Door type and size. A hollow-core slab runs $50–$80. A solid-core door can hit $150–$250. Pre-hung units (door already mounted in a frame) are easier to install and common, but the price jumps if you need a custom size or a fire-rated door.
2. Frame condition. If your existing frame is square and level, you’re in good shape. On a Reddit thread about replacing 70s-era doors, one guy found his frames were all out of square—that turns a quick swap into a reframe job, which adds $100–$200 per door easily.
3. Trim and finish work. A basic install includes the door and jamb. Casing on both sides? Painting? That’s extra. One handyman quoted $600 per door for install, casing, caulk, and putty, then another $150 on top for paint.
How It Varies by City
Location hits hard. The same job in San Francisco costs nearly double what it does in Austin. Here’s the spread across 20 metros (these are the real numbers from the data):
| City | Typical Range (per door) |
|---|---|
| New York, NY | $571–$876 |
| San Jose, CA | $543–$831 |
| San Francisco, CA | $543–$831 |
| Seattle, WA | $529–$809 |
| Chicago, IL | $515–$787 |
| Boston, MA | $515–$787 |
| Los Angeles, CA | $500–$764 |
| Philadelphia, PA | $486–$742 |
| San Diego, CA | $486–$742 |
| Minneapolis, MN | $486–$742 |
| Columbus, OH | $436–$662 |
| Phoenix, AZ | $430–$653 |
| Denver, CO | $430–$653 |
| Atlanta, GA | $416–$630 |
| Houston, TX | $410–$621 |
| Dallas, TX | $410–$621 |
| Jacksonville, FL | $407–$617 |
| Miami, FL | $407–$617 |
| San Antonio, TX | $404–$613 |
| Austin, TX | $402–$608 |
If you live in a high-cost area like New York or San Francisco, budget toward the top of that range. In a mid-cost city like Columbus or Atlanta, you’ll land closer to the middle.
What Homeowners Actually Report Paying
Real people on Reddit tell a mixed story. One guy in Rochester got three quotes for a front door replacement: $5,550, $3,600, and $3,350. That’s for an exterior door, which is a different beast, but the lesson is the same—quotes vary wildly.
For interior doors, a Winnipeg homeowner was quoted $1,800 for three interior doors (including delivery, materials, labor, and disposal). Commenters there called it high, saying pre-hung doors from a local lumber yard were the way to go. Another Redditor paid about $3,000 for five custom solid-core doors with frames—roughly $600 per door.
The pattern: big-box store installs (Lowe’s, Home Depot) tend to run $300–$500 per door on top of the door cost. Independent carpenters often charge $250–$400 per door for labor alone. Handymen can be cheaper, but you trade consistency.
How to Get a Fair Quote and Save Money
Buy the door yourself. Multiple Reddit threads hammer this point. Go to Lowe’s, Home Depot, or a local lumber yard and pick out the door. Then hire a handyman or carpenter to install it. That cuts out the store’s markup and installation middleman.
Stick with pre-hung doors. Slab doors (just the door, no frame) are cheaper but much harder to install. A pre-hung unit costs more upfront but saves hours of labor. One contractor said, “Pre-hung is the way to go. No messing around.”
Get at least three quotes. The Rochester guy who got quotes from $3,350 to $5,550 for the same door? That’s why you shop around. Ask for itemized breakdowns—labor, materials, disposal.
Check the frame yourself. If your door frame is square and the opening is standard (usually 36x80 inches), the job is straightforward. If it’s not, expect extra charges.
Avoid home shows. That same Rochester homeowner signed up for estimates at a home show and got dogged by high-pressure salespeople for months. Buy your door at a store, not a booth.
FAQ
How much does it cost to install an interior door per square foot?
There’s no standard per-square-foot price because labor doesn’t scale that way. For a standard 36x80 door (about 20 sq ft), the $444–$675 total works out to roughly $22–$34 per square foot. But that’s a rough conversion—don’t use it for budgeting.
What’s the labor cost to install a pre-hung interior door?
Expect $206–$330 for basic labor. If the installer has to adjust the frame, add casing, or paint, that can go to $400–$500.
How much does a handyman charge to hang a door?
Handymen typically charge $100–$250 for a simple pre-hung install, but quality varies. For a guaranteed job with casing and finish, go with a carpenter at $300–$500.
Is it cheaper to install an interior door myself?
If you own a saw, level, and nail gun, and you’re handy, yes—you save the $200–$330 labor. But one wrong cut or out-of-plumb frame can cost you more in materials than you saved. Most homeowners pay a pro.
Why did Lowe’s quote me $1,800 for a front door install?
That’s about right for an exterior door with a storm door. The doors themselves can total $1,200, and installation plus materials runs $500–$800. Interior doors are cheaper because they don’t need weatherproofing or heavy-duty hardware.
These are reference ranges based on national averages and real metro data. Your actual cost depends on your door, your house, and your local pro. Get three itemized quotes before you commit.