You ask Dad when the dryer vent was last cleaned.
He pulls out the lint screen, holds it up like Exhibit A, and says, “Every load.”
He is not wrong. He is also answering a different question.
The lint screen catches some of what comes off the clothes. The vent is the duct that carries warm, damp air from the back of the dryer to the outside. Cleaning that route may be a manageable household job, or it may involve moving a heavy machine, reaching behind it, climbing, taking apart ductwork, and proving that air reaches an outdoor opening you cannot see from the laundry room.
Before you choose between doing it yourselves and hiring someone, follow the whole route with Dad. This is still his dryer, his house, and quite possibly his firm opinion that the machine has worked since before you learned to separate whites from reds.
Start with one ordinary load
Ask Dad to show you how he does laundry now. Let him choose the load and run the controls. You are looking for the places where the job has quietly become harder, not conducting an inspection of him.
Clean the lint screen before the load starts. Notice whether it slides out easily, whether Dad can see the lint against the screen, and whether his fingers can remove it. Check the opening where the screen sits for visible lint, but do not push a hand or tool into a place you cannot see.
While the dryer runs, notice whether the laundry room becomes unusually warm or damp. Listen for the dryer stopping before the load is dry. When the cycle ends, check whether ordinary clothes are still damp or feel much hotter than expected. Ask Dad whether he has been running loads twice. That second cycle may have become so normal that he no longer considers it worth mentioning.
Then go outside together and find the vent opening. Air should come out while the dryer runs, and the flap should be able to open. Look from the ground or another safe standing place. Do not climb because Dad says the opening is “right there.” In father language, “right there” can include a ladder, a shrub, and a questionable patch of ground.
Trace the route before choosing the worker
Look behind the dryer without moving it yet. Use a flashlight. Find where the short connector leaves the machine and where it enters the wall, floor, or ceiling.
Ask these questions:
Does the outdoor opening sit directly behind the dryer, or does the duct travel through a wall, basement, crawlspace, ceiling, or attic? Can you reach both ends while standing securely? Is the connector crushed, sharply bent, loose, torn, or held together with a repair that was meant to be temporary? Would the dryer have to cross a tight room before anyone could get behind it? Is the dryer stacked, built into a cabinet, or connected to a gas line? Does the outside opening sit above comfortable standing reach? Can you identify one clear route, or does the duct disappear into the house?
A short, visible, reachable route may fit a do it yourself cleaning. A concealed or complicated route is a better hiring job. So is any job that requires moving a machine you and Dad cannot control easily.
When doing it yourselves makes sense
Consider doing the work with Dad when the dryer is easy to unplug, the machine can be moved without straining or tipping, the connector and outdoor opening are both reachable from the floor, and the route is short enough that you can clean and inspect it from end to end.
Agree on the stopping point before you begin. You stop if the machine will not move easily, the connection does not come apart as expected, the duct vanishes beyond your reach, you find damaged material, or reconnecting it would require guessing.
Give Dad a real part of the work. He might unplug the dryer, hold the flashlight, clean the lint screen housing with the appropriate vacuum attachment, inspect the connector, or stand outside to confirm airflow when the machine is running again. He is not the household problem being solved. He is the person who knows which way the dryer has to turn to clear the door and why there is an old clothespin behind it.
Before moving anything, clear baskets, detergent, rugs, and folding stools from the path. Protect the floor if needed. Do not pull the dryer by its door or controls. If it is connected to gas, if the connection would be strained, or if you are unsure what can safely be disconnected, leave the machine in place and hire the work out.
After cleaning, reconnect every part firmly and return the dryer without crushing the connector. Run a small load. Check behind the machine from a safe position, then check the outside opening. The job is not finished merely because lint came out. It is finished when the route is reassembled, the machine sits properly, and air reaches the outdoors.
When hiring it out is the better choice
Hire someone when the vent opening requires a ladder, the duct travels a long or hidden route, the machine is difficult to move, the dryer is stacked or tightly enclosed, or neither of you can comfortably kneel, pull, reach, and get back up.
Also hire the work out when you cannot tell where the duct exits, when cleaning from one end would leave much of the route untouched, or when the connector or duct appears damaged. This is not surrendering a simple chore. It is matching the worker and tools to the actual house.
When you call, describe the route rather than asking only for “dryer cleaning.” Say where the dryer sits, where you believe the vent exits, whether the machine is stacked or gas connected, and whether access involves stairs, a crawlspace, an attic, or an outside opening above standing height.
Ask exactly what the visit includes. Will the person move the dryer? Will they clean the connector and the full fixed duct to the outdoor opening? Will they clean the outside flap? Will they reconnect the machine and confirm airflow afterward? What happens if they find a crushed connector, a separated joint, or a route they cannot reach? Will they show Dad what they found before replacing or changing anything?
If a company cleans only from one end, ask how it knows the entire route is clear. If moving and reconnecting the dryer are excluded, decide who will do those jobs before the appointment. “Vent cleaned” is not enough if the dryer remains in the middle of the room waiting for a second pair of hands.
Make the appointment fit Dad, too
Tell Dad what the worker will do before the doorbell rings. A stranger arriving to pull out Mom’s dryer may feel larger than a maintenance visit, even if nobody says so.
Ask whether he wants to be in the laundry room, nearby, or out for part of the visit. Keep anything stored on or around the dryer where Dad can find it again. If the worker recommends another repair, pause and have the person explain the exact problem, show you where it is, and separate what must be done to restore the vent route from what is merely suggested.
Before the worker leaves, run the dryer and check the outdoor airflow. Look behind the machine if it is safely visible. Make sure doors, cabinets, and walkways still work as they did before. Ask Dad to try the lint screen himself. A machine returned in a way he cannot use is not a completed job.
What to do tonight
Do not begin by pulling out the dryer after supper. Tonight, clean the lint screen and run one ordinary load. Notice how long Dad expects it to take and whether he runs it again.
While it runs, find the outside vent from a safe standing place and check whether the flap opens and air comes through. Use a flashlight to look behind the dryer without moving it. Write down where the duct seems to go and what would have to be moved to reach it.
Then make one decision: this is a short, reachable job you can plan to do together, or it is a job to describe to a hired cleaner. If you cannot trace the route, count that as useful information. You have found the reason not to improvise.
When to ask the doctor
The vent itself is a household question. The way Dad manages the laundry can raise a separate question worth bringing to his doctor.
Ask the doctor if Dad has stopped changing clothes or washing bedding because carrying, sorting, reaching, or operating the machines has become difficult. Mention it if he becomes unusually winded, dizzy, weak, confused, or exhausted during a small laundry task, or if you notice a clear change in what he can manage.
Tell the doctor what you actually saw: Dad had to sit down after carrying one basket, could not remember how to start a familiar machine, or could no longer reach the lint screen safely. Specific examples are more useful than saying he is “slowing down.” Seek prompt help for severe or sudden symptoms rather than waiting for an ordinary appointment.
Add one line to the good week card
Dryer: lint screen cleaned, full vent route identified, and the next cleaning belongs to ______.
That blank matters. Whether the name is yours, Dad’s, or a person you hire, the job now has an owner. The dryer no longer depends on somebody remembering what Mom used to remember.