Dryer-vent cleaning cost in Luxembourg (2026)

What a standard clean-out visit includes:

• Disconnect dryer, pull forward, access ducting
• Mechanical brush-cleaning of the full duct with rotating cable
• Vacuum collection with HEPA filtration to capture fine lint
• Clean the appliance lint trap, recess behind the lint filter, heating element area
• Inspect duct connections for damage and seal leaks
• Replace cheap plastic/accordion flex with aluminium rigid where possible (labour included on short runs)
• Check wall or roof termination for bird or rodent nesting, clean mesh
• Test dryer with moisture meter and airflow check on completion
• 6–12 month return-visit reminder

What is typically extra:

• Roof termination cleaning from ladder: +€25–€55
• Rigid aluminium duct replacement (if existing is damaged plastic): €18–€32 per metre installed
• Damper / backdraft flap replacement: €45–€120
• Internal heating-element service (vented dryers only): +€65–€140
• Fire-damage assessment after a near-fire event: €140–€280 flat

What changes the base rate:

• Ground-floor laundry with direct-to-wall vent — baseline
• Basement laundry with longer run — +€15–€45
• First-floor or attic laundry with ceiling drop-run — +€35–€75
• Bird nesting at roof cap (common in spring) — +€25–€60 removal
• Flexible plastic duct present (common 1990s installs) — strongly advise replacement; ignored duct gets cheap clean but returns to problem state within 2–3 months

Cycle-rate reference:

• 1–2 cycles/week → 24-month service adequate
• 3–5 cycles/week → 12-month service standard
• 6–10 cycles/week (large family, pet home) → 6-month service strongly recommended
• Commercial / shared-laundry → 3-month service

Lint accumulation in a dryer duct is the single most common ignition cause for dryer fires in European homes. The mechanism is mechanical before it is thermal: lint gradually fills the duct cross-section, hot moist exhaust cannot escape, the appliance over-cycles its heating element, the element runs hot for longer each load, and eventually the flammable lint ignites within the appliance's hot recess.

Warning signs of a duct approaching fire risk:

• Drying times have doubled compared to installation-new performance
• Clothes come out noticeably hot at the end of the cycle (unburnt lint holds heat)
• Appliance casing is hot to the touch on the back panel after a cycle
• Scorched or musty smell during or after a cycle
• Vent termination at the wall or roof does not visibly puff air while the dryer runs
• Lint around the appliance base despite an intact internal filter

What the cleaning actually does:

• Removes 80–95 % of accumulated lint from the duct system
• Removes lint that has settled in the heating-element recess and the post-filter chamber
• Re-establishes design airflow of the appliance (typically 1,5–2,5 m/s through the duct)
• Allows the heating element to cycle off when the humidity sensor reads dry
• Restores original energy efficiency: a full-lint duct often uses 30–50 % more electricity per kg of laundry

The Luxembourg insurance angle:

• Home insurance policies are not typically invalidated by skipped dryer-vent servicing
• A few policies contain clauses requiring annual maintenance of combustion and exhaust appliances; dryers sit at the boundary
• A dryer fire starting in an uncleaned appliance after years of neglect can result in reduced payout under negligence clauses
• Keep dated invoices of service for at least 3 years

Interaction with chimney-sweeping obligations:

• Dryer-vent service is NOT regulated like chimney-sweeping (which is mandatory annually for combustion appliances)
• However, a shared building with a gas boiler's flue near a dryer exhaust needs both services planned together
• The commune's fire service (CGDIS) publishes guidance that aligns with the service frequency above

Heat-pump dryer specific:

• No fire-risk from external duct because there is no duct
• Internal evaporator fouling causes energy-efficiency loss and eventual compressor damage
• €55–€120 annual heat-pump clean-out typically extends appliance life by 3–5 years

DIY component:

• Homeowners can and should clean the lint filter after every cycle — this does not substitute for the duct service
• The post-filter chamber (accessible by removing one panel on most machines) should be vacuumed every 20–30 cycles
• The full duct clean-out requires mechanical rotating brushes and HEPA vacuum — not a DIY job

Three quotes on a typical 6-metre, two-bend vented dryer run in Luxembourg commonly land at €95, €135 and €175. The spread is driven by equipment quality, service scope, and whether the job includes duct-quality upgrade or only cleans.

The six points that matter:

• Duct-length and bend-count inspection on-site before pricing, or assumed from a phone quote
• Cleaning method: vacuum-only (weak), vacuum + manual brush (standard), vacuum + rotating cable brush + HEPA (best)
• Termination check at wall or roof: visual only, hands-on clean, or replacement of mesh / flap
• Flexible-duct detection: does the quote call out replacement of sub-standard plastic duct?
• Post-service airflow measurement: before/after numbers or guess
• Service-cycle recommendation: based on actual dryer usage, not a generic 12-month default

Typical quote spread at €95 / €135 / €175:

Red flags on a quote:

• Vague "dryer cleaning" without specifying method or duct length
• No mention of HEPA-vacuum equipment (fine lint otherwise blown into home air)
• Price under €80 — often vacuum-only without real brush pass; returns to problem in 3–6 months
• No date on the invoice for the next recommended visit
• No Autorisation d'établissement reference
• Payment upfront without a call-back schedule

Green flags:

• On-site visit or photo-based assessment before a firm quote
• Disclosure of brush method and vacuum equipment brand (Rothenberger, Rotobrush, Pullman)
• Willingness to replace flexible plastic duct with rigid aluminium as part of the job
• Written airflow measurement at service end
• Follow-up email with next-visit reminder 10–11 months after service

Brief for three bidders:

• Dryer brand, model year and approximate cycles per week
• Vent route: straight, L-shape, multi-bend, total metres
• Termination location: wall (ground floor, first floor) or roof
• Previous service date and interval
• Any symptoms: long drying times, warm exterior casing, bird nesting history
• Accessibility: loft hatch, ladder required for roof access

Bundling savings:

• Combining dryer-vent clean with annual chimney sweep on the same visit can save €25–€55
• Bundling with range-hood duct cleaning in the same kitchen visit — combined €165–€320
• Single household, one visit covering everything: more efficient than three separate service calls