Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Chimney Company in Windsor, CA
Flint Chimney Sweep is the chimney company Windsor homeowners call when they want the price in writing before any work begins. A standard chimney sweep in Windsor typically runs $189 – $269, and a Level 2 inspection (the kind most real estate transactions and post-storm situations require) runs $285 – $475 depending on what’s being checked. Windsor’s mix of 1970s – 1990s wood-frame homes and the newer Windsor-Harmony developments means we see different chimney conditions block to block. Call (830) 251-4560 and you’ll get a live person, day or night.
Why Windsor Homes Are Different
Windsor sits in the Russian River Valley’s northern reach, where early-morning fog gives way to hot, dry afternoons from May through October. That cycle matters for chimneys: moisture that condenses on a cold flue at dawn gets baked off by afternoon heat, and over years the expansion and contraction opens hairline cracks in mortar joints. Homes in the older sections around Windsor Green and the neighborhoods off Brooks Road South often still have original terra-cotta flue liners, which are more vulnerable to that repeated stress than modern stainless. Homes up toward Shiloh Regional Park deal with wind-driven creosote buildup in a different way – steady afternoon winds can push smoke back down a chimney that isn’t drafting well, leaving a heavier glaze on the flue walls.
Windsor also has a real mix of roof pitches, from the shallow ranch profiles of the 1970s to the steeper second-story roof lines common in newer subdivisions like Vintage Green. A shallower roof usually means easier sweep access; a steeper second-story chimney changes ladder setup, safety anchor points, and sometimes the price of the job. We flag all of that after we look at the house, not after we start working.
Our Main Windsor Services
Most Windsor calls start with one of three situations: a chimney hasn’t been swept in years and the homeowners want it done clean and documented, a home is changing hands and the buyer or seller needs a real inspection, or a specific problem showed up – a cracked crown, a leaking chase, a flue that won’t draw. Each of those has its own Windsor page with more detail.
Chimney Sweep in Windsor
A chimney sweep in Windsor means removing creosote, soot, and debris from the flue, smoke chamber, damper, and firebox. We use rotary brushes and HEPA-filtered vacuums so the job leaves no dust on furniture or floors. Windsor’s air quality rules and fire season realities make a clean, properly drafting chimney a safety issue, not just a maintenance chore. Most sweeps here take 45 to 90 minutes, depending on flue length and how much buildup has accumulated since the last cleaning. Every job gets a written price before we start. Learn more about what’s included on our Chimney Sweep in Windsor page.

Chimney Inspection in Windsor
Windsor home sales and storm season both drive inspection calls. A Level 2 inspection uses a camera to check flue liner integrity, mortar joints, the smoke chamber, and the crown from top to bottom. We issue the written report and photo documentation the same day. If you’re buying a home in Windsor, the inspection report is what tells you whether that chimney is a working system or a pending repair bill. See what’s covered and what the report includes on our Chimney Inspection in Windsor page.

Chimney Repair in Windsor
When a Windsor chimney has a cracked crown, a deteriorated flue liner, or a leaning chase, repair work has to account for our wet winters and dry summers. We specify materials by the job: a relining might call for DuraFlex stainless, while a crown repair may use a Gelco product. Every repair carries the 365-Day Done Right Promise – a written guarantee valid for a full year, with a free return visit if a covered repair fails in that period. The scope, materials, and price all get written down before any work starts. Details are on our Chimney Repair in Windsor page.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Windsor
We install and work with professional-grade chimney components, and we don’t substitute off-brand parts to pad margin. In Windsor, most of what we specify comes from Copperfield, Famco, or DuraFlex. Our brands page lists what we use and why – parts are ordered by job spec, so turnaround depends on what’s needed.
Pricing for Chimney Company in Windsor, CA
| Service | Typical range in Windsor |
|---|---|
| Standard chimney sweep (routine cleaning) | $189 – $269 |
| Chimney sweep + Level 1 inspection (no camera) | $215 – $305 |
| Level 1 inspection only | $120 – $170 |
| Level 2 inspection (camera, real estate) | $285 – $475 |
| Level 3 inspection (structural, after chimney fire) | $700 – $1,300 |
| Access and equipment fees (steep roof, second story) | $45 – $95 |
| Chase cover replacement (straightforward) | $450 – $850 |
| Flue relining (stainless, standard length) | $1,850 – $4,200 |
| Crown repair / rebuild | $250 – $1,200 |
| Smoke chamber parging | $400 – $1,000 |
| Chimney cap installation (standard galvanized or steel) | $125 – $350 |
The two things that push Windsor prices toward the top of these ranges are roof pitch and flue length. A steep second-story chase on a newer Windsor home means more setup time and more safety equipment; an unusually long flue means more sweeping time and more camera cable. Whatever the number is, it’s the number you approve in writing before we start – no surprise line items at the end.
Neighborhoods We Serve in Windsor
We cover the full town, from the older ranch-style homes south of the town green to the newer builds up toward Shiloh. If you have a chimney, we’ll schedule it.
- Windsor Green
- Vintage Green
- Brooks Road South corridor
- Shiloh area (east side)
- Old Downtown Windsor
Most Windsor calls are scheduled within 3 – 5 business days, and we give you a two-hour arrival window when you book – not a half-day gap.
Service Area – Cities Near Windsor
Beyond Windsor, our crews also cover the surrounding Sonoma County towns. If you’re in Healdsburg, CA, Santa Rosa, CA, Sebastopol, CA, or Guerneville, CA, the same written pricing rule applies: the quote you approve is the number on the invoice. Scheduling is coordinated from our San Francisco Bay Area office, and we dispatch Windsor jobs locally.
Serving Windsor, CA - Our Local Coverage Area
We’re based in the Windsor area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Chimney Company in Windsor
Standard sweeps and inspections are usually scheduled within 3 – 5 business days. Repair jobs depend on parts; a common cap or crown repair can often be scheduled within a week, while a full flue relining may take longer if the liner has to be ordered to spec.
For most interior work – sweeping, inspection, relining – no. If you’re in an HOA and the repair involves exterior components like a chase cover or crown, check your covenants first; some Windsor HOAs require design review for visible exterior changes. We can tell you what the scope touches so you know what to ask about.
Yes. The number you approve before we start is the number on the invoice. The only exception is if we open the chimney and find something that genuinely wasn’t visible before – and in that case, we stop, show you photos, and give you a new written price before doing anything else.
Contact Flint Chimney Sweep in Windsor
If you need a chimney cleaned, inspected, or repaired in Windsor, call (830) 251-4560 for a free estimate. You’ll speak with a live person, get a written price before any work starts, and every repair is covered by our 365-Day Done Right Promise in writing. That’s how we do every job in Windsor – no exceptions.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Windsor Customers Say
"Smoky fireplace for years. Turned out the cap was clogged. Swapped it and the smoke is gone."
- Brandon T."Rebuilt the crown on our chimney where water had been getting in. Neat masonry and a fair price."
- Eddie J."Very respectful, wore boot covers, laid drop cloths. Left no soot."
- Jan S.





Before
After
Before
After
Before
After