Screen doors pull fresh air through a home and cut cooling costs on mild days without running the air conditioner. A door earns replacement when the frame is bent or rotted, the screen is torn beyond repair, or the hardware no longer latches. The job suits an intermediate skill level, takes about an hour to an hour and a half, and typically costs $100 to $200 for a hinged door and basic hardware. Because screen doors are lightweight and have few parts, the swap is one of the quicker exterior projects a homeowner can take on. If the entry needs more work at the same time, the process for replacing sidelights on a front door pairs naturally with a new screen door installation.
What You Need Before You Start
Gather the tools and materials first so the job runs without interruptions. Everything below is common homeowner gear, and the list is short.
Tools and Materials
- Electric drill with a drill bit set
- Hacksaw for trimming the door or frame
- Tape measure and pencil
- Hinged screen door in the correct size
- Shims, screws, and a level
- Weatherstripping and a door sweep, if the new door lacks them
Choosing the Right Replacement Door
Screen doors come in aluminum, steel, wood, and fiberglass versions, plus specialty styles with retractable screens, pet doors, or self-storing panels that roll out of sight. Aluminum and steel units dominate the market because they are light, resist warping, and need little maintenance. Wood doors offer a classic look but demand periodic painting and are heavier to hang. If a period-correct style matters, a vintage screen door look on a budget can still be achieved with new materials and retro hardware.
Sizing Basics
Exterior door openings are generally either 32 inches or 36 inches wide, with a standard height of 80 inches. Screen doors usually have size tolerance ranges that allow one model to fit an opening that varies slightly in width or height, so compare the manufacturer’s spec sheet against your own numbers before ordering.
| Measurement | Standard Value |
|---|---|
| Door opening width | 32 in. or 36 in. |
| Door opening height | 80 in. |
| Width tolerance | 1/4 in. to 3/4 in. |
| Height tolerance | Up to 3/8 in. |
| Typical replacement cost | $100 to $200 |
| Install time | 1 to 1.5 hours |
Measure the Opening and Order the Door
How to Measure Correctly
Measure the opening at three widths, near the top, at the center, and near the floor, and record the narrowest number. Do the same for height on both sides and use the shorter value. If the old door still fits the opening, measuring the old door itself is even more reliable, because it accounts for the condition of the existing frame. Write the numbers down, because the tolerances leave little room for error.
- Measure the width near the top, center, and floor, then note the smallest value.
- Measure the height on the left and right sides, then note the shorter value.
- Measure the old door itself when it still fits, and use those numbers as a cross-check.
- Compare your numbers against the manufacturer’s tolerance range before ordering.
Width and Height Tolerances
Width tolerances can be as little as 1/4 inch or as much as 3/4 inch, depending on the manufacturer, and height tolerances can reach 3/8 inch. Those ranges let one standard size fit an opening that is slightly out of square, but they do not forgive a door ordered from a wrong measurement.
Choosing a Style
Full-view doors show the yard through a single sheet of mesh, while half-screen versions put solid panels on the lower half, useful for blocking drafts and giving children and pets a solid surface. Retractable models roll the screen into a housing when not in use, and built-in pet doors spare you a separate installation. Before committing, watch a video walkthrough on installing a screen door from Family Handyman, because seeing the process makes the style decision easier.
Remove the Old Door and Prep the Jamb
Taking Down the Old Unit
Open the old door fully and support it while you remove the hinge screws with a drill. Once the door is free, pull the old frame or mounting strips off the jamb, prying gently so the surrounding trim stays intact. Unless the replacement is an exact match for the old model, the framing components will not be compatible, so expect to remove all of them.
Inspecting the Jamb
With the door gone, check the jamb for rot, water stains, and loose screws. Repair damaged wood before hanging anything new, and fill old screw holes with wood filler so the new hinges bite into solid material. The removal and prep steps closely mirror what you do when replacing an interior door, except the screen door swings outward and the jamb carries less weight.
Hang the New Door and Set the Hardware
Determining the Hinge Side
All screen doors swing outward, and the hinges should sit on the same side as the hinges of the entry door behind them. Most screen doors use universal or reversible hinges, but some models ship left-only or right-only, so confirm the handing before drilling any holes.
Mounting the Hinges
Position the door in the opening with shims under the bottom so it clears the threshold and sits level. Mark the hinge locations, drill pilot holes, and drive the screws, then test the swing before moving on. A door that binds at the top or drags at the bottom usually needs a shim adjustment rather than extra force.
Pilot Holes and Screw Placement
Pilot holes keep thin aluminum and wood frames from splitting and make screw removal easier later. Use a bit slightly smaller than the screw shank and drill straight through the hinge plate into the jamb. Add longer screws at the top hinge if the jamb feels soft, because that hinge carries most of the door’s weight.
Installing the Latch and Closer
Mount the latch catch on the jamb so the latch engages with the door closed, then adjust the strike plate until the door closes with a firm click. A pneumatic closer slows the swing and keeps the door from slamming; install it on the inside, with the rod angled slightly downward toward the hinge side. If the entry door lock is tired, changing a door lock is easier while the screen door is off, because you can reach the full jamb without the screen in the way.
Fit, Trim, and Weatherproof the Door
Adjusting the Fit
New screen doors rarely drop into place perfectly. Trim the stiles or the top rail with a hacksaw when the door is too tall or wide, and use shims behind the hinges to square a door in an out-of-plumb opening. Work in small cuts and test the fit after each one.
Sealing the Edges
Weatherstripping along the latch side and a sweep across the bottom block insects, pollen, and drafts. Self-adhesive foam strips go on in minutes, and a spring-loaded door sweep seals the gap between the door and the threshold. These cheap additions make the biggest difference in comfort.
When the Damage Is Elsewhere
A frame that is only dented or mesh that is only torn can sometimes be repaired instead of replaced. Sliding glass doors and other large openings follow a different path, and a dedicated rundown of patio screen door repair covers material selection, step-by-step replacement, and cost-saving strategies for those bigger units.
Cost, Maintenance, and Related Projects
Cost Breakdown
A replacement screen door costs $100 to $200 for the door and basic hardware, with the exact figure depending on size, material, and features. Doing the work yourself saves the $75 to $150 a handyman typically charges for installation.
- Entry-level aluminum door: $60 to $120
- Mid-range aluminum with closer and sweep: $120 to $180
- Wood or specialty door: $150 to $300
- Handyman installation labor: $75 to $150
Keeping the Door Working
Clean the mesh with a soft brush and soapy water a few times a year, and lubricate the hinges and closer with a light silicone spray. Tighten loose screws promptly, and patch small tears in fiberglass mesh with clear adhesive before they grow. A little attention every season keeps the door quiet and bug-proof.
Matching Screens for the Rest of the House
Screen projects do not stop at the entry door. Windows with the same torn mesh need the same treatment, and replacing a window screen uses the same mesh, spline, and technique in a smaller frame. Doing the door first builds the skills, and the window version takes about 15 minutes once you have the tools.