Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 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.
Styles & brands we work with
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AfterHow Much Does Chimney Cleaning & Sweep Cost in Fontana?
Chimney cleaning in Fontana typically runs $195 to $320 for a standard one-story home with a single flue, and most jobs land between $240 and $290 once the sweep and a Level 1 inspection are bundled. Add a second flue, a wood insert, or heavy creosote and you’re closer to $350 to $520. If the inspection turns up a cracked liner, HeatShield restoration usually adds $850 to $1,450 on top of the cleaning.
Those numbers are for Fontana specifically, not national averages pulled off a template. Sweeping a 1950s ranch house in North Fontana with a masonry firebox is a different job than cleaning a modern gas insert in a newer build off Citrus Avenue, and the price reflects it. We quote the whole job up front so you’re not guessing at the invoice.
Chimney Cleaning & Sweep Cost Breakdown (2026)
Here’s what homeowners in Fontana are paying for chimney work this year. These are real ranges for the market, not teaser prices that double at the door.
| Service | Typical Fontana Price (2026) |
|---|---|
| Standard chimney sweep (single flue, one story) | $195 – $320 |
| Sweep + Level 1 inspection (camera scan) | $240 – $290 bundled |
| Second flue (two-flue chimney) | $90 – $150 additional |
| Heavy creosote removal (Stage 2 or 3) | $350 – $520 |
| Wood-burning insert sweep and inspection | $275 – $400 |
| Level 2 inspection (camera + video recording) | $180 – $350 (often bundled) |
| HeatShield flue liner restoration | $850 – $1,450 |
| DuraFlex stainless liner install (6″, per foot) | $45 – $85 per linear foot, plus fittings |
| Dryer vent cleaning (whole run) | $145 – $225 |
| Chimney cap replacement (stock size) | $175 – $325 installed |
| Crown repair or reseal | $275 – $650 |
| Animal nest or debris removal | $90 – $180 |
What pushes a Fontana sweep above the base range? Three things come up again and again. Heavy creosote takes extra passes and sometimes a chemical treatment, so the labor climbs. A wood insert means pulling the appliance, cleaning behind it, and re-seating the gasket. And a chimney with no cap has usually collected years of debris and bird nests that have to come out before the flue can be brushed clean.
The range that drops to the lower end: a well-maintained firebox that gets swept every year, easy roof access, and no surprises on the inspection. That’s the $195 to $240 territory.
What Affects Chimney Cleaning & Sweep Pricing in Fontana
Pricing here isn’t random. These are the factors that move the number on your quote.
- Flue count and chimney height. A single-flue chimney on a low-pitch ranch house is straightforward. Fontana has a lot of those in established neighborhoods near downtown. A tall two-flue chimney on a newer two-story build takes more setup, more ladder work, and more time.
- Creosote stage. Stage 1 is a light soot dusting you can sweep out quickly. Stage 2 is glazed and stubborn. Stage 3 is the hard, tar-like buildup that needs chemical treatment, extra passes, and sometimes a follow-up visit. If you burn a lot of unseasoned wood or run the firebox smoldering, you’ll hit the higher stages faster in our dry inland climate.
- Wood insert vs. open firebox vs. gas insert. Open masonry fireboxes are the quickest to sweep. A wood insert requires pulling the unit and cleaning around it. A gas insert needs venting checked and the burner assembly inspected, which is a different job entirely from brushing masonry.
- Access and roof pitch. Steep rooflines and second-story chimneys slow the job down. That said, we don’t send anyone up a roof where the fall risk isn’t manageable. If a sweep has to be done from inside with a drop cloth and a brush system, that’s normal, and it’s priced accordingly.
- What the inspection finds. The sweep itself is the cheap part. A cracked clay tile, a spalled flue liner, or a damaged crown adds real repair cost. This is where HeatShield matters – we can restore a failing liner without tearing the chimney apart, and that’s a repair many sweep-only companies can’t offer. They document the problem and leave it for a mason.
- Condition from the last sweep. A home that’s been serviced yearly and a home that hasn’t seen a brush in a decade are two different jobs. Fontana homes sitting empty through hot summers and then used hard in winter can also pick up debris and nest material.
How to Save on Chimney Cleaning & Sweep
You don’t have to chase the lowest bid to keep the bill reasonable. A few things help.
- Book the annual sweep before burn season. Late summer and early fall are the easy months to schedule. You’re not competing for slots in December, and a clean flue at the start of the season means you’re not paying for a heavy creosote removal later.
- Combine the sweep and dryer vent cleaning in one visit. Both are ventilation systems and both matter. Having one contractor handle both on the same call is cheaper than two separate appointments – and it means your dryer vent gets the same attention as your flue. That matters more than most homeowners realize; a clogged dryer vent is a leading cause of house fires, and it’s a system most people never look at.
- Burn dry, seasoned wood. Wet wood is the fastest route to Stage 2 and Stage 3 creosote. Dry wood burns cleaner and keeps your sweep costs at the low end.
- Fix the small stuff before it grows. A $175 chimney cap install today prevents the $180 nest removal and $400 creosote job next year. A missing cap is one of the most common things we find on first-time sweeps in Fontana.
- Ask for a bundled quote. Estimates are free. Get the sweep, inspection, and any repair priced together so you can see what you’re actually spending and skip the line-item games.
When you’re ready to schedule, we give you a straight number before anyone gets on the roof. Call (833) 805-3229 for a free estimate.
FAQs – Chimney Cleaning & Sweep Cost
How much does a chimney sweep cost in Fontana in 2026?
Expect $195 to $320 for a standard single-flue sweep on a one-story home, with most bundled sweep-plus-inspection jobs landing around $240 to $290. Two flues, an insert, or heavy creosote push that closer to $350 to $520. Call (833) 805-3229 for an exact quote for your chimney – estimates are free.
Is it cheaper to repair or replace a chimney liner in Fontana?
Restoration is almost always cheaper than replacement. HeatShield flue liner restoration typically runs $850 to $1,450, while a full stainless liner install with DuraFlex can run several thousand depending on height and flue size. If the liner is failing, HeatShield lets us restore it rather than just document the problem and hand you a replacement bid. Call (833) 805-3229 and we’ll tell you which route actually fits your flue.
Can you come today for a chimney cleaning?
Scheduling depends on the day and your location in Fontana, so call to check availability. We book standard sweeps within a few business days in most cases, and we’ll give you a real time window, not a vague “sometime this week.” Call (833) 805-3229 to find the soonest slot.
Does chimney cleaning cost more if there’s heavy creosote?
Yes. Standard sweeps run $195 to $320, but Stage 2 or Stage 3 creosote removal runs $350 to $520 because it needs chemical treatment and extra passes. Heavy glazed buildup is also the biggest reason a chimney needs a liner inspection afterward. Call (833) 805-3229 for a quote – we’ll tell you what stage we’re likely dealing with before we start.
Why is chimney cleaning in Fontana priced differently from other cities?
Local factors drive it: roof pitch on the mix of older ranch homes and newer two-story builds, how often chimneys here go years without service, and the dry inland climate that lets debris and nest material accumulate fast in uncapped flues. Fontana chimneys also see heavy seasonal swings – hot, dry summers and then hard winter use – which is a different pattern than coastal markets. Call (833) 805-3229 and we’ll quote your specific chimney rather than a one-size number.
What’s Included in a Fontana Chimney Sweep
A proper sweep is more than running a brush down the flue. When we come out, here’s what’s covered:
- Firebox cleaning. Ash, soot, and buildup removed from the firebox floor and walls.
- Flue brushing with professional equipment. Rods and brushes sized to your flue, worked from the roof or from inside depending on access.
- Damper check. Making sure the damper opens and closes fully and seats correctly.
- Level 1 inspection. Visual check of the firebox, damper, flue, cap, and crown, looking for cracks, spalling, or blockages.
- Creosote assessment. We tell you what stage you’re at so you know whether you’re in annual-maintenance territory or looking at a cleaning-and-repair visit.
- Debris and nest removal if the flue is blocked. A capped chimney rarely has this problem; an uncapped one often does.
The whole job usually takes 45 minutes to an hour and a half for a single flue. Two flues or a wood insert add time. Everything gets swept clean – drop cloths down, soot contained, floors left the way we found them.
If the inspection turns up a problem, we don’t just leave you a report and a shrug. Ashwood handles the whole flue, not just the easy parts. We source repair materials from Copperfield and Olympia Chimney, two of the most recognized professional chimney supply houses in the trade. We’re stocked and ready to install DuraFlex flexible liner systems – a professional-grade product unavailable through retail channels – and we’re HeatShield-capable for liner restoration. Materials like Gelco and Famco components round out the work, including the manufactured ventilation hardware we use on dryer vent jobs.
Chimney Sweep vs. Inspection: What You’re Actually Paying For
People often ask why a sweep and an inspection are quoted separately. They’re different services. The sweep removes soot, creosote, and debris from the flue so the chimney can be used safely. The inspection evaluates the condition of the flue, firebox, damper, crown, and cap to find problems before they become expensive ones.
A Level 1 inspection is the basic visual check that comes standard with most sweeps. A Level 2 inspection uses a camera to look inside the flue – it’s the right call after a chimney fire, after a liner repair, on a home you just bought, or when you’ve noticed any change in how the fireplace draws. If you want the full picture on how both services work, our Chimney Cleaning & Sweep in Fontana page covers what each visit includes in detail.
Why Fontana Homeowners Call Ashwood
We’re a chimney and ventilation specialist, not a one-task sweep crew. That means three service lines under one call: chimney sweeping, dryer vent cleaning, and chimney repair. If your sweep turns up a failing liner, you’re not handed off to a separate crew. The same contractor who inspected the flue does the repair, with the materials professional contractors specify. No broken telephone between the inspector and the person doing the work.
We treat dryer vent cleaning with the same seriousness as chimney work. It’s a fire-safety system, not an add-on. A clogged dryer vent is one of the more common causes of house fires, and most homeowners never think about it until there’s a problem. We clean the full run, check the vent hardware, and use Famco-supplied ventilation components when something needs replacing – manufactured parts, not improvised fixes.
Our repair work draws on a curated lineup: DuraFlex liner systems, HeatShield restoration product, and components from Olympia Chimney, Gelco, Famco, and Copperfield. These are the same materials used by certified chimney contractors nationwide. That’s the difference between a repair that lasts and a patch that doesn’t.
If you’ve had an inspection report hand you a list of red-flag problems and no clear next step, that’s exactly the kind of call we want. We tell you what’s wrong, what it costs to fix, and whether it actually needs fixing this year or can wait. That’s how we’d want to be treated.
Scheduling Your Fontana Chimney Sweep
Annual sweeping is the standard recommendation for a wood-burning fireplace you use regularly. If you burn fires often through the winter, a yearly visit keeps creosote from reaching the dangerous stages. If your fireplace is used casually – a few holiday fires a year – it can stretch a little longer, but an inspection is still worth it to catch small problems before they grow.
The Fontana market sees a lot of older masonry chimneys with decades of service on them and plenty of newer homes with built-in gas inserts. Both need different care. A gas insert needs the venting checked and the burner assembly inspected along with the flue. A masonry chimney needs the clay tile looked at for cracks and spalling. We handle both. To get started, head over to our home page or just pick up the phone.
Call (833) 805-3229 for a free estimate. Tell us what you’ve got – single flue, two flues, wood insert, gas insert, and whether you’ve had any drawing problems. We’ll quote the job straight and, if there’s a liner issue behind the cleaning, we’ll tell you what HeatShield restoration or a DuraFlex liner fix would run before you commit to anything.
Pricing reflects the Fontana market as of 2026. Ashwood Chimney Sweep offers free estimates – call (833) 805-3229.
What Our Customers Say
"Swept it, capped it, and installed a proper damper. The downdraft smell in the summer that we'd lived with for years is gone."
— Yolanda Martinez"Fireplace had never drawn properly since we moved in. He found the damper was only opening halfway due to a bent linkage and fixed it in ten minutes."
— Paige Norris"Thorough sweep and a clear report. He was running late from the job before and arrived near the end of the window, though he did call to warn me."
— Ryan Sullivan