Dryer Vent Repair & Replacement in Wheeling, IL
"Crushed flex duct, disconnected joints, code violations, attic terminations — we fix the problems cleaning alone can't solve."
GEM Chimney & Duct repairs and replaces damaged dryer vent systems throughout Wheeling, IL and the northwest Chicago suburbs. Rigid metal duct, proper routing, new exterior termination — done right, with written pricing before we start.
Beyond Cleaning — Dryer Vent Repair and Replacement
Dryer vent cleaning removes lint from an existing duct system. But cleaning can't fix a crushed flex duct behind the dryer, reconnect a joint that has separated inside a wall, replace prohibited foil duct with code-compliant rigid metal, or reroute a vent that terminates in an attic instead of the exterior. GEM Chimney & Duct handles the full range of dryer vent work throughout Wheeling, IL and the northwest Chicago suburbs — from a simple flex duct replacement to a full rigid metal reroute with a new exterior termination.
Dryer Fires Are a Leading Cause of House Fires
The U.S. Fire Administration reports that dryers cause approximately 2,900 home fires per year, with failure to clean the vent as the leading contributing factor. A restricted or damaged vent traps lint — a highly combustible material — in direct contact with a heat source. A proper vent system that exhausts freely to the exterior is the most effective prevention. If your dryer is taking longer than normal to dry, running hot to the touch, or shutting off mid-cycle, the vent system needs attention.
Dryer Vent Problems We Repair
These are the most common dryer vent issues GEM encounters in homes throughout the northwest Chicago suburbs — problems that require repair or replacement, not just cleaning.
Crushed or kinked flex duct
The flexible duct section behind the dryer is frequently crushed when the appliance is pushed back against the wall. A kinked or crushed duct blocks airflow as effectively as a clog — lint backs up, drying times double, and the dryer overheats.
Disconnected joints leaking into walls
Dryer vent sections that have separated at a joint push hot, moist, lint-laden air directly into the wall cavity or floor space. This causes moisture damage, mold growth, and lint accumulation inside the structure — a serious fire hazard.
Foil or plastic flex duct (code violation)
Accordion-style foil and plastic flexible duct is prohibited by the International Residential Code and most local codes for dryer exhaust. The ridged interior traps lint, the material is not rated for dryer exhaust temperatures, and it collapses easily. Rigid or semi-rigid metal duct is required.
Vent terminating in attic or crawlspace
A dryer vent that exhausts into an attic, crawlspace, or enclosed wall cavity — rather than directly to the exterior — is a code violation and a serious hazard. Moist air condenses on framing and insulation, causing rot and mold. Lint accumulates and becomes a fire source.
Broken exterior hood or flapper
The exterior termination hood keeps pests, rain, and cold air from entering the vent when the dryer is not running. A broken or missing flapper allows birds and rodents to nest inside the duct — one of the most common causes of blocked dryer vents in the northwest Chicago suburbs.
Excessively long or multi-bend runs
Every foot of duct and every 90-degree bend reduces the effective airflow capacity of the vent. Most dryer manufacturers specify a maximum equivalent length — typically 25–35 feet. Runs that exceed this limit cause chronic drying problems and lint buildup regardless of how often the vent is cleaned.
Full Rigid Metal Duct Replacement
When the existing duct is non-compliant, damaged, or incorrectly routed, replacement is the right solution. GEM installs rigid metal dryer vent systems that meet current code requirements and perform correctly for the life of the appliance.
Inspection and measurement
We inspect the full vent run from the dryer connection to the exterior termination, measure the total length and count the bends, and identify any code violations or damage.
Rigid metal duct installation
We replace the existing duct with smooth-wall rigid metal duct (or semi-rigid metal where transitions require it). Rigid metal provides the lowest airflow resistance, the cleanest interior surface, and the longest service life.
Proper routing with minimal bends
We route the new duct with the fewest possible bends and the shortest practical run to the exterior. Where bends are unavoidable, we use swept elbows rather than sharp 90-degree fittings to minimize airflow restriction.
New exterior termination
We install a new exterior vent hood with a pest-proof flapper or louvered cover. The termination is positioned to exhaust away from windows, doors, and HVAC intakes, and sealed against the exterior wall to prevent air infiltration.
Post-installation airflow check
After installation, we verify airflow at the exterior termination and confirm the dryer connection is secure and properly sealed. We document the completed work.
Pair Repair with a Professional Cleaning
After any dryer vent repair or replacement, a professional cleaning removes any lint that accumulated during the period the vent was damaged or restricted. GEM offers dryer vent cleaning as a standalone service and as part of the same visit when repair work is completed. Annual cleaning is the standard recommendation for most households — more frequently for large families or households that run the dryer daily.
Learn about our dryer vent cleaning serviceWhy Wheeling Homeowners Choose GEM for Dryer Vent Repair
Registered in Illinois
We operate as a registered business in Illinois.
Fully Insured
General liability insurance protects you and your home on every job.
Written Inspection Reports
We document the existing vent condition and the completed repair — written record on every job.
Upfront Pricing
Written estimate before any work begins. No verbal-only quotes.
Same-Day Scheduling
Same-day appointments available when needed.
Code-Compliant Installations
Rigid metal duct, proper routing, pest-proof exterior termination — installed to current IRC requirements.
Schedule a Dryer Vent Inspection or Repair
Takes 30 seconds — we'll follow up to confirm your appointment.
Frequently Asked Questions About Dryer Vent Repair
Related Services
Dryer Vent Repair — All Service Areas
We repair and replace dryer vent systems throughout the northwest Chicago suburbs. View all 24 service areas →