Who Can Fix Your Dryer Vent — and When to Call Each Type

The people who fix dryer vents

A dryer vent repair can come from four main sources: an appliance repair technician, a general handyman, a HVAC contractor, or yourself if the problem is straightforward. Which one you call depends on what is wrong, how much you want to spend, and whether the vent runs through walls or the attic. Most homeowners start with an appliance repair person because they know dryer-specific issues, but a handyman works well for straightforward blockages, and a HVAC contractor becomes necessary if the duct runs deep into your home's structure.

The cost difference is real. A handyman might charge $75 to $150 for a cleaning. An appliance technician typically runs $150 to $300 for a service call plus repair. A HVAC contractor can cost $200 to $500 if ductwork needs replacement or rerouting. Doing it yourself costs only materials — a vent brush kit runs $15 to $40 — but only works if you can reach the vent from outside or inside your laundry room without opening walls.

Key Takeaways

An appliance repair technician knows dryer-specific problems and can diagnose whether the issue is the vent, the blower wheel, or the lint trap housing.
A handyman is the cheapest option for straightforward blockages and vent cleaning, costing $75 to $150 for a service call.
A HVAC contractor is necessary if your vent duct runs through walls, the attic, or needs to be rerouted or replaced.
You can clean an accessible vent yourself with a brush kit and a shop vacuum, but only if the duct is straight and reachable from outside or the laundry room.

Appliance repair technicians and what they handle

An appliance repair technician specializes in dryers and knows the difference between a blocked vent, a failed blower wheel, and a damaged lint trap housing. They carry parts on their truck — replacement vents, elbows, clamps, and blower assemblies — and can often complete the repair the same day. They also know which problems are safety issues: a vent that is completely blocked can cause the dryer to overheat and create a fire risk, and a technician will flag that when ready.

Call an appliance technician if the dryer is not drying clothes, is making noise, or is getting hot to the touch. They charge a service call fee (usually $100 to $200) plus the cost of any parts and labor. If the vent is straightforward clogged and accessible, they may charge only the service call. If they have to open the dryer cabinet or replace internal parts, the bill climbs. Many appliance repair shops offer warranties on parts, typically 30 to 90 days, so ask about that before you pay.

Handymen for straightforward blockages and cleaning

A handyman is the right choice if you know the vent is blocked with lint and you want the cheapest option. Most handymen have a shop vacuum and a vent brush and can clear a straightforward blockage in 30 minutes to an hour. They charge by the hour or a flat rate for vent cleaning — usually $75 to $150 — and do not need to diagnose anything beyond "the vent is clogged."

The limitation is that a handyman typically cannot diagnose problems inside the dryer itself. If the vent is clear but the dryer still is not drying, a handyman will tell you to call an appliance technician. Also, if the vent duct is long, runs through walls, or has multiple turns, a handyman may not have the equipment to reach it. Ask on the phone whether they have done the job before and what tools they bring. A good handyman will be honest about whether the vent is accessible enough for them to clean.

HVAC contractors for ductwork and rerouting

A HVAC contractor becomes necessary when the vent duct is damaged, runs through the attic or walls, or needs to be rerouted. HVAC technicians have equipment to access ducts that are not visible from outside — they can open walls, fish ducts through cavities, and replace sections that are crushed or disconnected. They also understand building codes and can tell you whether your vent setup meets local requirements.

Call a HVAC contractor if the vent duct is disconnected inside the wall, if you see visible damage to the duct, or if the vent exits through the roof or a side wall and you suspect a problem inside the wall cavity. They charge $200 to $500 for a service call and ductwork repair, depending on how much of the duct needs to be replaced. Some HVAC contractors also offer duct sealing — using mastic or metal tape to seal leaks — which improves dryer efficiency. Get at least two quotes before committing, because ductwork jobs vary widely in scope.

Doing the work yourself

You can clean a dryer vent yourself if the duct is straight, accessible from outside or from inside your laundry room, and you have a shop vacuum and a vent brush kit. The process takes 20 to 30 minutes. Disconnect the dryer from the wall, unclamp the duct from the back of the dryer, insert the brush kit into the duct from the outside vent opening, and push and pull the brush to dislodge lint. Vacuum the lint as it comes out, then reconnect the duct and clamp it tight.

Do not attempt this if the duct is long, has multiple bends, or runs through walls or the attic. You risk pushing lint deeper into the duct or damaging the duct itself. Also, if the dryer is not drying even after you clean the vent, the problem is inside the dryer — a failed blower wheel, a clogged lint trap housing, or a thermal fuse — and you need an appliance technician. Vent brush kits cost $15 to $40 at hardware stores and online retailers. A shop vacuum rental costs $20 to $30 per day if you do not own one.

How to choose between them

Start by determining what the problem is. If the dryer is not drying and you have not cleaned the vent in over a year, clean it yourself or call a handyman first — that solves the problem 70 percent of the time and costs the least. If the vent is clean and the dryer still does not dry, call an appliance technician, because the issue is inside the dryer.

If you know the vent duct is damaged, disconnected, or runs through a wall or attic, call a HVAC contractor directly. Do not waste money on an appliance technician for a ductwork problem — they cannot fix it. If you are unsure, call an appliance technician first. They can inspect the vent from outside and tell you whether it is a ductwork issue that needs a HVAC contractor or a dryer issue they can handle.

What to ask before you hire

When you call, ask whether they have experience with your dryer brand and model. Some technicians specialize in certain brands — GE, Whirlpool, LG — and know the quirks. Ask what the service call fee is and whether it is waived if you proceed with the repair. Ask whether they carry parts or if you have to order them. Ask how long the repair usually takes and whether they can do it the same day or if you have to wait.

For a handyman or HVAC contractor, ask whether they have done this specific job before, what tools they bring, and whether they may provide their work. A good contractor will offer a warranty on parts and labor — typically 30 to 90 days. Ask for references or online reviews. If they hesitate or refuse to answer, call someone else.

Frequently Asked Questions

Can I clean the dryer vent myself if I have never done it before?

Yes, if the vent is straight and accessible from outside or your laundry room. Buy a vent brush kit ($15 to $40) and a shop vacuum. Disconnect the dryer, unclamp the duct, insert the brush, and pull lint out. Reconnect and clamp tight. The whole job takes 20 to 30 minutes. Do not attempt this if the duct has multiple bends or runs through walls.

What is the difference between a handyman and an appliance technician?

A handyman cleans blocked vents and charges $75 to $150. An appliance technician diagnoses problems inside the dryer — failed blower wheels, clogged lint traps, thermal fuses — and charges $150 to $300 plus parts. If the vent is clear but the dryer still does not dry, you need an appliance technician, not a handyman.

When do I need a HVAC contractor instead of an appliance technician?

Call a HVAC contractor if the vent duct is damaged, disconnected inside a wall, or needs to be rerouted. Appliance technicians work on the dryer itself, not the ductwork. If you see a crushed duct or the vent exits through the roof, a HVAC contractor is the right choice.

How much does it cost to have someone fix a dryer vent?

A handyman charges $75 to $150 for cleaning. An appliance technician charges $150 to $300 for a service call plus parts. A HVAC contractor charges $200 to $500 for ductwork repair. Doing it yourself costs $15 to $40 for a brush kit if you already own a shop vacuum.

Should I clean my dryer vent myself or hire someone?

Clean it yourself if the duct is straight and you can reach it from outside or your laundry room — it is straightforward and saves money. Hire a handyman if the duct is hard to reach or you do not have the tools. Hire an appliance technician if the vent is clean but the dryer still does not dry.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.