Duvall, King County
One price for a chimney inspection in Duvall: $99 plus tax for each chimney we examine. If a repair quote follows and you sign it, the $99 is subtracted from the total. Decline, and the fee stands as charged while the pictures and the written findings remain yours.
What we charge
$99 plus tax
Book an inspection
Book your $99 inspection
$99 plus tax, deducted when you approve the repair
Not sure where to start
Pick what you're seeing at your Duvall home — we'll point you to the right fix.
What we do
The same crew, the same written quote — for Duvall homes.
Brushing of the whole flue, top to firebox, with brush heads sized to the liner
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A photographed assessment that separates cosmetic wear from structural damage
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A camera run and full measurements before any liner is ordered
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Measurement of each flue, or of the full crown for a multi-flue cap
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Cleaning and testing of the burner, the pilot assembly and the ignition
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Close-up photos of the crown and of every face of the stack
Learn moreRanges shown for orientation — the exact figure is written up on-site, after the inspection.
Duvall has two kinds of houses. Down in Old Town, the city's own housing plan describes older single-family homes on small lots. Up on the plateau, the lots are larger and the homes suburban in style, part of the wave that built nearly half of Duvall's housing since 2000. An inspection answers a different question in each: how an old flue has aged, or whether a newer system was put together the way its listing requires.
The 2020–2024 American Community Survey estimates that 125 Duvall households, give or take 113, rely on wood as their primary heat. That is around 4.5 percent of occupied homes, the highest share among the four communities we cover, and it counts main fuel only, not every fireplace in town.
For those homes the chimney is working equipment. The Washington State Fire Marshal's advice, repeated in September 2026, is a yearly professional inspection and cleaning of chimney and fireplace. On a daily-use flue we add a look at the stove's door gasket and baffle, since both wear with hours.
Every chimney inspection we do in Duvall includes:
Smoke coming back into the room, or a smell that won't go? Book the inspection first.
Book nowWashington's residential code wants every factory-built fireplace to carry a listing and a label, and to be put in the way that listing describes. On a recent home we therefore compare the parts with the label instead of guessing. On older brick we look at joints, crown and liner. We do not assume which kind of chimney a street has; we open the damper and look.
During a Stage 1 air quality ban, Puget Sound Clean Air Agency allows no fire in a wood-burning fireplace, and none in an uncertified stove or insert. Certified units may keep running until Stage 2, when they too must stop, pellet stoves included.
So one useful thing an inspection can tell a Duvall owner is which category the appliance falls in. We read the certification label on the stove or insert and note it in the report. Under WAC 173-433-150, a fire already burning when a ban is called gets no new fuel.
Fuel, hours per week and any past trouble tell us where to point the camera first.
Hearth, firebox, damper and smoke chamber, then the appliance connection if a stove or insert is present.
Up top: cap, crown, flashing line and the upper courses of the stack.
Photos and findings reach you the same day, along with a quote if something needs fixing.
What this work is quoted at for Duvall homes — the exact figure comes from the $99 on-site inspection, credited toward the work.
| Service | Price in Duvall | What that covers |
|---|---|---|
| Chimney Inspection | $99 plus tax | Level 1 visual; Level 2 adds a full camera scan |
| Chimney Sweep | $189–$449 | Full flue swept, Level 1 inspection included |
| Chimney Relining | From $1,900 | Full-length stainless liner, sized to the appliance |
| Chimney Repair | From $425 | Masonry repair — brick and mortar, scoped after diagnosis |
| Chimney Cap Installation | $235–$850 | Stainless cap fitted; multi-flue and custom at the top |
Ranges are what these jobs are quoted at in Duvall. The exact figure is set on site after a $99 inspection (credited toward the job if you go ahead), and you approve it before any work starts.
Duvall is a hillside town above the Snoqualmie River, incorporated in 1913, with homes with a median build year of 2000, almost all of them built since 1980. We work every part of it — Old Town, the upper plateau included.
DuvallKing County, WA · 47.742, -121.986
Before and after
Illustrations of what each repair changes on a typical chimney — not photos of a specific job.
Before
After
Before
After
Before
After
Four steps, each one on paper — so you always know what happens next.
Choose a genuine opening on the crew's calendar. Confirmation is immediate.
Liner, crown, cap, flashing and masonry examined in order — each finding photographed.
One document, plain numbers, covering only the work your chimney genuinely needs.
The repair is completed, then handed over with before-and-after photos of every item.
Yes, on any quote you approve after the visit. It is a deduction from approved work, never a payment back on a quote you turn down.
Yes. On the City of Duvall's Permit Required list, a fireplace, a wood-burning stove and an insert each get a Yes, and the city takes applications online. An inspection beforehand tells you whether the existing flue can serve the new unit.
At least once a year. That is the NFPA 211 wording CSIA quotes: soundness, deposits and clearances, checked annually.
A $99 on-site inspection, a written quote before any work, and photos of every item we touch.
