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Ajax · From $349

Dryer Vent Repair & Reroute in Ajax.

Replace crushed, disconnected, or code-violating dryer ducts with smooth rigid metal on a code-compliant path. We've serviced thousands of Ajax chimneys since 2003. Our routing means the closest crew to your door is usually less than 20 minutes away.

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WETT certified · $5M insured · 5-year warranty

Why Ajax chooses us

Vent Repair / Reroute you can actually trust

Older Toronto homes are notorious for foil-flex dryer ducts stuffed behind drywall, crushed in tight cabinets, or vented into attics — every one of those is a fire risk and a code violation. We rebuild the run in rigid smooth-wall metal, shortest legal path, sealed with foil tape, no screws inside the duct.

Every Ajax job is quoted in writing before any work begins, and backed by a 5-year workmanship warranty.

Scope

What's included

Benefits

  • Meets Ontario Building Code 6.3.4 for dryer exhaust
  • Rigid metal — no lint traps, no crush points
  • Under 7.5 m total equivalent length
  • Sealed exterior hood with backdraft damper

Our process

  1. 1. Diagnose current duct path and failure points
  2. 2. Design shortest code-compliant route
  3. 3. Install rigid smooth-wall galvanized duct
  4. 4. Seal joints with UL-181 foil tape, install exterior hood
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We serve every Ajax neighbourhood

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The complete Ajax guide

Dryer Vent Repair & Reroute in Ajax: everything before you book

Ajax conditions that change how dryer vent repair & reroute is done

Most Ajax homeowners book dryer vent repair & reroute for one reason and discover a second problem on the same visit.

Snow load and ice damming stress the roof-to-wall junction each winter; by spring the sealant that was doing the work has usually torn.

Air-sealing and window upgrades have made Ajax homes far tighter than they were designed to be, and a tight house starves a natural-draft appliance of the make-up air it needs.

Across Pickering Village, Downtown Ajax, Central Ajax, South Ajax and Duffin's Bay, the housing stock changes street by street, and the correct method changes with it. A century home with a soft-brick stack does not get the same treatment as a 2010 build with a factory-built vent — using one method on both is how systems get damaged.

the practical takeaway is that a dryer vent repair & reroute visit should start with an assessment, not a tool. Any crew that begins work before telling you what they found is guessing on your behalf.

Warning signs Ajax homeowners call us about

Homeowners rarely call because something failed — they call because something changed. In Ajax the change is usually small, seasonal, and easy to talk yourself out of.

Symptoms also tend to arrive in pairs, and the pairing is the diagnostic clue. A smell plus a stain is a moisture path. Poor performance plus a noise is usually an obstruction.

  • A damper that no longer seats or no longer moves
  • Birds, squirrels or wasps audible inside the stack
  • Clothes taking two cycles to dry
  • Water stains on the ceiling near the chase
  • Cold downdraft even when the damper is closed
  • A smell that gets stronger on humid days
  • Smoke rolling back into the room when you first light a fire
  • A carbon monoxide alarm that chirps only during long burns
  • Debris, grit or shale flakes collecting in the firebox

Not sure which service you need? Compare Chimney Removal in Ajax, Roof Inspection in Ajax, Gas Conversion in Ajax — or start with the full Ajax service hub.

What happens from arrival to hand-off

What follows is the actual run of a visit in Ajax, not a marketing summary of one.

You are welcome to watch any part of it. Most homeowners look at the scope footage, and we would rather explain a finding on the spot than in an invoice.

  • Interior protection — drop sheets, HEPA vacuum staged before any tool is opened
  • Debris removal and a final clean-up pass through the work path
  • Baseline readings taken before work starts, so the improvement is measurable
  • Full visual assessment and photo documentation of the starting condition
  • Written findings with priority ranking: safety-now, this-season, monitor
  • Verification pass — draft test, airflow reading or water test as applicable
  • Camera or scope inspection where access allows, so findings are evidence-based
  • Exterior walk-around to check crown, cap, flashing and termination

How dryer vent repair & reroute in Ajax is priced

Dryer Vent Repair & Reroute in Ajax starts at $349 for a standard, accessible system in serviceable condition. That figure is a starting point, not a quote: the honest answer is that several variables move the final price, and any company that quotes a firm number before seeing the system is either padding it or planning to revise it on site.

We give written quotes before work begins, and any repair discovered during the visit is presented as a separate priced option — never added to the invoice without your approval.

The cheapest quote in Ajax is frequently the most expensive outcome, because a short visit with no documentation leaves you paying again for the diagnosis you thought you had bought.

FactorHow it affects your price
AccessRoof pitch, storey count, and whether a ladder or scaffold is required
SeasonPeak October–December booking carries less schedule flexibility than spring
Run lengthLonger or multi-elbow runs add labour and specialty tooling
ObstructionNesting, collapsed tile or heavy glazing turns a service call into remediation
ConditionFirst service after several years takes longer than an annual maintenance visit
System typeWood, gas, oil and mechanical venting each carry different method and time

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When to schedule dryer vent repair & reroute in Ajax

The seasonal argument is not about price, it is about doing the work properly. Exterior repairs need temperature to cure, and a fall backlog compresses the time available for each visit.

SeasonWhat to expect
Spring (Mar–May)Best availability and pricing. Ideal for repairs — mortar cures properly above 5°C.
Summer (Jun–Aug)Quietest window. Best time for rebuilds, liner work and any project needing multiple days.
Early fall (Sep–Oct)Peak demand begins. Book 2–3 weeks ahead to secure a date before first fire.
Winter (Nov–Feb)Emergency and diagnostic work only for most exterior repairs; interior service continues.

Mistakes to avoid when hiring for dryer vent repair & reroute

The complaints we hear about other contractors in Ajax are remarkably consistent. Almost all of them trace back to one of the items below, and almost all of them are avoidable with two questions: "will I get photos?" and "is the finding written down?"

  • Deferring a small repair through one more winter — freeze-thaw doubles the damage
  • Hiring the crew already on the roof for another trade, without certification for this one
  • Booking on price alone and getting a 20-minute visit with no documentation
  • Letting an unlicensed contractor touch a gas appliance connection
  • Assuming a home inspection at purchase covered the flue; almost none do
  • Replacing a component without correcting the condition that destroyed the first one
  • Painting or sealing masonry with a non-breathable coating that traps moisture inside

Included, excluded, and quoted separately

A quote is only meaningful alongside its scope. This is what is inside the Ajax price and what sits outside it.

  • Workmanship warranty in writing
  • Verification test on completion
  • Answers to your questions on site, in plain language, without a sales script
  • HEPA containment and complete clean-up of the work area
  • Photo documentation before and after
  • Exterior termination and cap check as part of the same visit
  • Not included: Parts on obsolete or discontinued appliances that must be special-ordered
  • Not included: Permits, where the municipality requires one
  • Not included: Interior finish repair (drywall, paint) where prior water damage already exists
  • Not included: Appliance servicing that falls under a licensed gas fitter's scope

One case that explains the method

A Ajax homeowner called about a draft problem that turned out to be a kitchen exhaust fan overpowering the flue. No repair was needed at all; the answer was a make-up air adjustment and a change in how the appliance was started.

The lesson generalises: in Ajax, what costs money is time, not complexity. Nearly every large invoice we write could have been a small one two seasons earlier.

The standards behind the work in Ajax

Work in Durham is governed by provincial code and national standards, and insurers increasingly ask for proof that both were followed. Documentation is not paperwork for its own sake — it is what turns a denied claim into a paid one.

  • NFPA 211 levels of inspection as the reference for scope and reporting
  • WETT certification standards for wood-burning system inspection
  • Manufacturer installation instructions, which the code treats as binding
  • CSA B149.1 where a gas appliance shares the venting system
  • Local municipal permit thresholds, which differ across the region
  • Insurer documentation requirements for post-incident and pre-renewal claims

DIY versus professional dryer vent repair & reroute in Ajax

Plenty of this is homeowner work. Walk the exterior twice a year with a phone camera, keep the termination clear, note anything that changed since the last set of photos, and you will catch most problems while they are still cheap.

Where DIY stops is anywhere a mistake is invisible. A flue that looks clean from below can still hold glazed creosote out of sight. A vent that moves air can still be running at half its rated flow. A crack sealed from the outside can trap the water it was meant to shed.

The practical split most Ajax homeowners land on: handle the visual monitoring yourself, and book a certified inspection annually so the invisible half is documented by someone carrying $5M liability coverage.

FAQ

Vent Repair / Reroute in Ajax — common questions

Can I use flexible foil duct?+

No — Ontario code prohibits flexible foil or plastic duct for dryer exhaust inside walls. Only rigid or semi-rigid smooth-wall metal is compliant.

How long can a dryer vent be?+

Ontario limits total equivalent length to 7.5 m (25 ft), minus 1.2 m for every 90° elbow. Longer runs need a booster fan.

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