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.
Trusted Chimney Sweep for Central-Alameda Homeowners
A chimney sweep in Central-Alameda costs between $189 and $349 for a standard cleaning, and it’s the single most important maintenance task for any home with a wood-burning fireplace, gas insert, or wood stove. We’re Tidewater Chimney Sweep, and we’ve spent years working on chimneys throughout this neighborhood, from the older bungalows near Central Avenue to newer construction closer to Alameda Street. Our team handles everything from routine sweeping to liner restoration using HeatShield and DuraFlex systems, so you never have to call a second contractor. If you’ve been putting off a cleaning, or you’ve noticed smoke backing into the room, call (866) 282-7014 and we’ll get you on the schedule.
Chimney Sweep Services
Chimney Sweep Services cover the full scope of what we do: removing creosote and soot buildup, inspecting the flue for damage, and identifying any structural issues before they become expensive problems. In Central-Alameda, the older housing stock means we regularly find chimneys that haven’t been opened in decades, with flue tiles cracked from years of thermal cycling and the marine air that moves through this part of Los Angeles. A standard sweep runs $189 to $349, depending on the height of the flue and how much buildup has accumulated. We also inspect the firebox, damper, and cap as part of every appointment. This is a chimney and venting company, not a handyman service that sweeps chimneys on the side. When you book with Tidewater, you get a specialist who can tell you whether that hairline crack in the flue tile is cosmetic or the early sign of a liner failure.
Level 1 and Level 2 Inspections
Every sweep includes a Level 1 inspection as standard. If you’re buying or selling a home in Central-Alameda, a Level 2 inspection with camera work is the right call. We document everything with photos so you can see exactly what we’re seeing before any repair is recommended.

Caps, Dampers, and Rain Protection
Central-Alameda gets its share of wind-driven rain during winter storms. A missing or damaged chimney cap lets water into the flue, which accelerates masonry deterioration. We inspect the cap and top-sealing damper on every visit and can replace what’s worn with parts from Copperfield or Olympia Chimney, the same brands contractors specify.

Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Chimney Cleaning
Chimney Cleaning removes the creosote that builds up every time you burn wood. Creosote is the residue left behind when smoke condenses on the cooler walls of the flue, and it’s flammable. In Central-Alameda’s damp winter months, the problem gets worse because moisture causes creosote to harden into a glaze that’s far more difficult to remove and far more likely to ignite. A standard cleaning runs $189 to $349. Our team uses rotary brushes and professional-grade rods, not the cheap fiberglass kits you’d find at a big-box store. The result is a flue that’s actually clean, not just visually swiped. We also vacuum everything with HEPA filtration so your living room doesn’t smell like ash for a week afterward.
Creosote Removal by Stage
First-stage creosote is flaky and comes off relatively easily. Third-stage creosote is a hardened glaze that requires chemical treatments or mechanical removal with specialized tools. We’ll tell you which stage you’re dealing with and what it means for your fireplace’s safety.
Wood Stove Flue Cleaning
Wood stoves burn hotter and more efficiently than open fireplaces, but they still deposit creosote in the flue. We clean stove pipes and connectors as part of the service, using the same professional-grade equipment. If you heat primarily with wood in Central-Alameda, annual cleaning isn’t optional.
Fireplace Cleaning
Fireplace Cleaning goes beyond the flue to address the firebox, glass doors, and the visible masonry surrounding the hearth. In Central-Alameda, many homes have older masonry fireplaces that collect ash, soot, and debris in places you can’t reach with a standard household vacuum. Our team removes the accumulated ash, scrubs the firebrick, and cleans the glass on gas inserts and wood stoves. We also check the damper for proper seating and the refractory panels for signs of wear. A full fireplace cleaning typically runs $189 to $349 as part of a complete sweep appointment. The difference between what we do and what you’d get from a general house cleaner is that we’re also evaluating the system for safety while we work.
Firebox and Ash Removal
Built-up ash reduces airflow and makes fires burn less efficiently. It can also hide cracks in the firebrick lining. We remove the ash completely and inspect the firebox surfaces for any damage that needs repair.
Glass Door and Screen Restoration
Cloudy glass on a gas insert is usually a sign of incomplete combustion or a venting issue. We clean the glass with professional products and, if the clouding returns quickly, we’ll investigate the venting configuration. You should be able to see your fire clearly.
Chimney Services
Chimney Services at Tidewater cover everything from smoke and draft problems to liner inspection and repair recommendations. When smoke backs into your home, the cause is usually a blocked flue, a dirty cap screen, or negative air pressure from a tightly sealed house. In Central-Alameda’s older homes, a common issue is a flue that’s too large for the modern, more efficient fireplace insert, which causes poor draft and excessive creosote buildup. Our chimney services include diagnosing these draft issues and correcting them where possible. Standard cleaning and inspection runs $189 to $349, but if we find liner damage, we can quote the repair using DuraFlex or HeatShield products and complete the work ourselves. One company from sweep to repair.
Draft and Smoke Problem Diagnosis
A chimney that won’t draw properly makes the fireplace unusable. We check flue size, cap clearance, and home pressure dynamics to pinpoint the cause. Many draft issues in Central-Alameda are fixable with a simple adjustment rather than a full rebuild.

Liner Inspection and Replacement
We run a camera through the flue to document liner condition. If the clay tiles are cracked or the liner is missing sections, we’ll show you the footage before recommending anything. HeatShield restoration can often reline a damaged flue without a full tear-out.
Chimney Sweep Certified
Chimney Sweep Certified means the person on your roof has formal training and follows an established inspection standard, not just a guy with a brush who picked up the trade last week. Our team is led by Duane Cisneros, who has spent years specializing exclusively in chimney and venting systems. This is all we do. We’re not running a dozen other home service lines and squeezing chimney sweeps in between bathroom remodels. That depth of focus means we recognize the small signs that a generalist would miss: hairline cracks in the smoke chamber, early-stage spalling on the crown, a damper that’s beginning to warp. A certified sweep in Central-Alameda costs the same as an uncertified one in most cases, so there’s no reason to roll the dice. Standard sweeping and inspection ranges from $189 to $349.
Inspection Standards We Follow
We document what we see and provide a written report with photos after the appointment. You’ll know the condition of your flue, firebox, cap, and damper in plain terms. No vague “looks okay to me” commentary.
Training and Continuing Education
Duane and the Tidewater team stay current on code changes, new liner materials, and evolving venting standards. The professional-grade products we carry, including HeatShield and DuraFlex, require manufacturer-specific training to install correctly.
Gas Fireplace Cleaning
Gas Fireplace Cleaning addresses the soot, dust, and residue that accumulate inside gas log sets, on burner tubes, and in the glass of direct-vent inserts. A lot of homeowners in Central-Alameda assume gas fireplaces don’t need cleaning because they don’t produce creosote, but that assumption leads to problems. Gas units accumulate fine soot and dust that clogs the burner ports, dulls the flame, and can produce carbon monoxide if the venting is obstructed. We clean the entire assembly: logs, burner, pilot, glass, and venting. We also check the gaskets and the safety shutoff. A gas fireplace cleaning on its own runs approximately $150 to $300, or it can be bundled with a full chimney services appointment for less than booking separately.
Burner and Pilot Assembly Service
A lazy yellow flame on a gas log set usually means clogged burner ports or dust in the air mixing tube. We disassemble and clean the components so the flame burns cleanly and evenly. This also extends the life of your log set.
Venting and Carbon Monoxide Safety Check
Direct-vent gas units depend on a clear vent to exhaust combustion byproducts. We inspect the vent run and test for any blockage. If you have a gas fireplace, a functioning CO detector in the same room is non-negotiable, and we’ll remind you of that on every visit.
Chimney Maintenance
Chimney Maintenance is the ongoing care that prevents the expensive problems: annual sweeping, cap replacement, crown sealing, damper lubrication, and minor masonry repairs done before they become structural. In Central-Alameda, the combination of older chimneys and seasonal rain means the crown and cap are the parts that fail first. We seal crowns with professional-grade waterproofing products, replace rusted caps with stainless units from Copperfield or Gelco, and keep the damper working smoothly. Maintenance visits typically run $189 to $349 depending on what’s needed, and we’ll always give you an honest assessment of what can wait and what needs attention now. Your chimney’s long-term health depends on annual inspection and cleaning, not just calling when something breaks.
Annual Inspection Scheduling
The best time to schedule in Central-Alameda is late summer or early fall, before the burn season starts. You’ll have your fireplace ready for the first cold snap, and you’ll avoid the late-fall rush when every homeowner in the neighborhood calls at once.
Crown Sealing and Waterproofing
The crown is the flat concrete surface at the top of the chimney. Once it cracks, water enters the masonry and the freeze-thaw cycle does the damage. Sealing the crown costs a fraction of a rebuild and can add years of life to the chimney.
Brands We Service
We work on all major fireplace and chimney brands, including gas log sets from Heatilator and Majestic, liners from Copperfield and DuraFlex, and repair materials from Gelco and Olympia Chimney. What sets us apart is the repair side: we’re equipped to apply HeatShield, a ceramic liner restoration system that most sweep companies don’t carry and aren’t trained to install. That capability means we can often save a flue that another company would condemn, at a cost far below a full rebuild.
Whether you have a Copperfield liner that was installed years ago and needs evaluation, or a direct-vent unit with a Gelco cap that’s rusting out, we stock or can source the parts quickly. If you have a brand we haven’t mentioned here, don’t hesitate to ask. The underlying mechanics are the same, and we service all makes.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Smoke is backing into the room while the fire burns. This means the flue isn’t drafting properly. It could be a blockage, a closed damper, or a pressure problem in the home. Either way, smoke in the living space means you’re breathing combustion byproducts. Stop using the fireplace and call (866) 282-7014.
- You can smell a campfire-like odor even when the fireplace is cold. That’s creosote off-gassing in humid weather, and it means there’s significant buildup in the flue. In Central-Alameda’s coastal climate, this is one of the most common complaints we hear. A sweep fixes it.
- You see a white or brown stain on the exterior chimney brick. This is efflorescence, a sign that moisture is inside the masonry. Left untreated, it causes spalling and eventually structural damage. The water entry point needs to be identified and sealed.
- Your gas fireplace flame is mostly yellow and sooty. A clean, properly adjusted gas flame is blue at the base with a yellow tip. A fully yellow flame means clogged burner ports or a venting issue, which can lead to carbon monoxide buildup in the room.
- You hear animals or debris falling inside the chimney. Birds, squirrels, and raccoons love an uncapped flue. Nests block airflow and create a fire hazard. We remove the nest, clean the flue, and install a proper cap so it doesn’t happen again.
Our Process, Step by Step
- 1
Protect the hearth and surrounding area. We lay drop cloths and set up our HEPA vacuum before any tools touch the firebox. Your floors and furniture stay clean. We also confirm the damper position so the work area is properly sealed.
- 2
Run the camera through the flue. Before we start sweeping, we document the condition of the liner. This gives us a baseline and lets us show you exactly what’s in there. If there’s a blockage or damage, we’ll bring you the images before proceeding.
- 3
Mechanical sweeping with professional equipment. We use rotary brushes matched to your flue size and material. This removes creosote without damaging the liner. For stubborn third-stage creosote, we use chemical treatments that break down the glaze.
- 4
Component inspection and testing. We check the cap, crown, damper, firebox, and refractory panels. If we find issues, we’ll show you photos and explain what’s urgent versus what can wait. No pressure, no upselling.
- 5
Final vacuum, report, and recommendations. We leave the firebox cleaner than we found it and walk you through what we found. You’ll get a written summary with photos. If repairs are needed, we quote them at the same visit.
How Much Does Chimney Sweep Cost in Central-Alameda?
A typical chimney sweep in Central-Alameda runs $189 to $349 for a standard cleaning with inspection. Gas fireplace cleaning on its own is usually $150 to $300. If you need a Level 2 camera inspection, expect to add $100 to $200 depending on the complexity. Liner repairs, crown sealing, and cap replacement are quoted separately after we see what’s going on. The final price depends on flue height, how much creosote has accumulated, and whether any components need replacement at the same visit.
What you don’t want is a lowball quote that balloons after the tech arrives. Ask any company you’re considering whether their price includes the full cleaning, the inspection, and the report. Ask whether they’ll show you photos of what they found. If a company refuses to document the condition of your flue, or if they start recommending a liner replacement within ten minutes of arriving without showing you any evidence, get a second opinion. We show you the camera footage before recommending anything. That’s how a professional chimney service should operate. Call (866) 282-7014 for a free estimate, and we’ll give you a firm price before any work begins.
Our Service Area Near Central-Alameda
Tidewater Chimney Sweep serves Central-Alameda and the surrounding neighborhoods. We regularly work in North Hollywood, Hollywood, Glendale, Pasadena, West Hollywood, Koreatown, East Los Angeles, Boyle Heights, South Gate, Burbank, and Inglewood. Scheduling is first-come, first-served, and fall fills up fast. If you’re in Central-Alameda or any nearby neighborhood, call us early in the season and we’ll get you on the calendar. You can also start with our home page to see the full range of what we do.
Serving Central-Alameda, CA – Our Local Coverage Area
We’re based in the Central-Alameda area and know this community well, and we also provide Chimney Sweep – Boyle Heights. Use the map below to see our service coverage – if you’re nearby, we can almost certainly help.
Frequently Asked Questions About Chimney Sweep in Central-Alameda
A chimney sweep is the professional cleaning of the flue, the firebox, and the connected components of a fireplace or wood stove to remove creosote, soot, and debris. The term also refers to the person who performs the work. In Central-Alameda, a proper sweep includes a full inspection of the liner, damper, cap, and crown, not just a brushing of the flue. At Tidewater, we document everything with photos so you can see the before and after for yourself.
A standard chimney sweep takes about 60 to 90 minutes from setup to final cleanup. If we find damage that requires a more detailed evaluation, the appointment may run longer. Gas fireplace cleanings are usually 45 to 60 minutes. We’ll give you a realistic window when you book, and we won’t rush through the inspection just to get to the next job. Call (866) 282-7014 and we’ll let you know what to expect for your specific fireplace.
A standard chimney sweep in Central-Alameda costs between $189 and $349. Gas fireplace cleaning runs $150 to $300 if booked separately. The price varies based on flue height, creosote buildup, and the condition of the components. We offer free estimates before any work begins, and the price we quote is the price you’ll pay unless we find something that requires your approval first.
Yes, we service gas log sets, direct-vent inserts, and vented sets from all major manufacturers, including Heatilator, Majestic, and Napoleon. We also work on units fitted with Copperfield liners and Gelco caps. If you’re not sure what brand you have, we’ll identify it during the appointment and source the correct parts if anything needs replacing. Call (866) 282-7014 and describe your unit, and we’ll tell you if it’s a model we commonly service.
We prioritize calls that involve smoke backing into the home, animal nests blocking the flue, or suspected carbon monoxide issues from a gas fireplace. If you’re in Central-Alameda and you’ve got a situation that can’t wait, call (866) 282-7014 directly and explain what’s happening. We’ll fit you in as quickly as possible. For routine maintenance, scheduling a week or two ahead works best.
Our cleaning work carries a satisfaction guarantee. If something isn’t right after we leave, call us and we’ll come back. For repair work, the warranty depends on the specific materials and components used. HeatShield and DuraFlex products carry manufacturer warranties, and we make sure you understand the coverage before any repair is approved. We’ll put everything in writing.
Clear the area around the fireplace so we have room to work. Move furniture, rugs, or valuables at least six feet back from the hearth. Don’t start a fire within 24 hours of the appointment; the firebox needs to be cold. If you have a gas insert, turn off the pilot light the morning we arrive. That’s all you need to do. We bring the rest and leave your home clean when we’re finished.
Schedule Your Chimney Sweep Service in Central-Alameda Today
Your chimney won’t clean itself, and the creosote from last season is still sitting in the flue. Whether you burn wood regularly or have a gas insert that hasn’t been touched in years, now is the time to get it inspected. Call Tidewater Chimney Sweep at (866) 282-7014 and we’ll schedule a time that works for you. You’ll get a clear price, a documented inspection, and a clean chimney before burn season hits.
Written by Duane Cisneros, Owner at Tidewater Chimney Sweep, serving Central-Alameda and the greater Los Angeles area.