Gas fireplace service
Sweep & inspection
Caps & crowns
Flue relining
Masonry repairLevel 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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Before
AfterFireplace Cleaning in Pasadena, CA
Fireplace cleaning in Pasadena typically costs between $149 and $249 for a standard cleaning of the firebox, smoke shelf, and visible flue surfaces, and most jobs are completed in under two hours. A thorough fireplace cleaning removes built-up soot, creosote glaze, ash, and debris that reduce efficiency and, left long enough, create a genuine fire hazard. At Flint Chimney Co Pasadena, we put the price in writing before any work starts, and every fireplace cleaning is backed by our 365-Day Done Right Promise.
Fireplace cleaning is one part of the larger job we do under Chimney Cleaning & Sweep in Pasadena. The fireplace itself is where the fire burns, but the chimney above it is where the real danger accumulates. We clean both systematically because a spotless firebox means nothing if the flue above it is lined with creosote. Hank Delano has been running Flint Chimney Co Pasadena under The Garrison Standard since the Garrison Partners family opened its doors in 2002, and the rule has not changed: document the scope, write the price, do the work, and stand behind it for a full year.
If you have noticed a smokey smell in the living room, a dusting of soot on the mantle, or you simply cannot remember the last time the fireplace was cleaned, call us at (626) 657-5513. A live person answers, and you will get a straight answer about whether you need a cleaning, an inspection, or both.
When You Need Fireplace Cleaning
Most Pasadena homeowners use their fireplace seasonally, which means soot and creosote sit undisturbed for months at a time. That is the condition where problems quietly develop. You should schedule a fireplace cleaning if any of the following apply:
- You can smell the last fire days or weeks after it burned. A persistent smoke odor means soot and creosote are holding onto the smell and recirculating it into the room, especially on humid days common to Pasadena’s winter months.
- There is visible soot buildup on the firebox walls, andiron, or glass doors. A black, flaky coating more than 1/8 inch thick means the fireplace is working less efficiently and depositing carbon inside your home.
- The damper is hard to open or close. Creosote and soot accumulate on the damper frame and hinge points, forcing it open or jamming it shut. A stuck damper is both a draft problem and a carbon monoxide risk.
- You see ash piling higher than the grate or spilling out of the firebox. Excess ash reduces airflow to the fire, which increases smoke production and accelerates creosote deposits in the flue.
- You are starting the first fire of the season. Pasadena’s dry summers leave flues bone-dry, and any creosote from last winter has had months to harden into a glaze that is harder to remove the longer it sits.
- You just bought the home and do not know the chimney’s service history. Pre-purchase inspections may have been skipped, and the previous owner’s cleaning habits are unknown. A cleaning gets you to a documented baseline.
If you are seeing any of these signs, the fix starts with a phone call, not a guess. Call (626) 657-5513 and we will tell you exactly what a cleaning entails and what it costs before we ever schedule the truck.
Our Fireplace Cleaning Process
Every Flint Chimney Co Pasadena fireplace cleaning follows a fixed sequence. There is no improvisation from job to job, which is how we keep the price predictable and the result repeatable. Here is what happens when we arrive:
- Floor and furniture protection. We lay drop cloths from the front door to the hearth and around the immediate work area. Our technicians are uniformed and background-checked, and they treat your floors like they belong to someone who will notice.
- Firebox cleaning. We remove the grate, andirons, and glass doors where applicable, then clean the firebox floor, walls, and back panel using a HEPA-filtered vacuum and scraping tools. Built-up soot and ash come out, not onto your rug.
- Smoke shelf and damper cleaning. The smoke shelf, the flat ledge behind the damper, catches a surprising amount of debris. We clean it by hand, which is the only reliable way to get at the creosote that collects there.
- Visible flue surface cleaning. From the firebox opening, we run a properly sized chimney brush up the first several feet of the flue. The full chimney sweep is a separate, more extensive service, but the visible lower flue gets cleared during a fireplace cleaning.
- Ash and debris removal. Everything we remove goes into sealed containers and leaves with the truck. Nothing gets dumped in your yard or left in the driveway.
- Post-cleaning check. Before we pack up, we confirm the damper moves freely, the firebox is clean, and the visible flue is clear. If we spot something that needs a repair or a full sweep, we tell you then and give you a written price for that additional work.
The entire process usually takes 60 to 90 minutes for a standard fireplace. Heavier creosote or a second fireplace adds time, and we will tell you that before we start.
Fireplace Cleaning Pricing in Pasadena
You should not have to call a chimney company just to learn what a service costs. Here is our straightforward pricing range for fireplace cleaning in Pasadena, California:
- Standard fireplace cleaning: $149 to $199. This covers a single fireplace with typical soot and ash buildup, including firebox, smoke shelf, damper, and visible flue surfaces.
- Heavy creosote or glaze deposits: $199 to $249. When creosote has hardened into a dark, shiny glaze (common in fireplaces that burn unseasoned wood or pine), removal takes longer and requires more aggressive mechanical cleaning.
- Two-story fireplace or double flue: $249 to $329. Height and dual-flue configurations lengthen the job and require additional setup.
- Glass door cleaning and polish: Included at no charge when we are already cleaning the firebox. We will not nickel-and-dime a standard part of the job.
What moves the price within these ranges? The amount of creosote and its stage, the size and height of the flue, and how long it has been since the last cleaning. Pasadena’s older homes, particularly those in Bungalow Heaven and the Craftsman districts near Arroyo Seco, often have smaller fireboxes and tighter flues that take more careful hand work. But the number you approve before we start is the number on the invoice. Written price, every job, no exceptions. That is The Garrison Standard, and it governs every Flint location.
If your fireplace has not been cleaned in years and you suspect significant creosote, the cleaning may reveal the need for a full Chimney Cleaning & Sweep or even a repair. We will show you what we found and give you a written estimate for any follow-up work before doing it. No surprises, no pressure.
Call (626) 657-5513 for a free estimate on fireplace cleaning in Pasadena. The estimate is free, it is written, and it comes from a person, not a call center script.
Why Pasadena Fireplaces Build Up Creosote Faster
Pasadena’s climate has a specific effect on fireplace performance that most generic chimney advice misses. The city sits at the base of the San Gabriel Mountains, and winter nights bring a sharp temperature drop after relatively mild days. The result is that chimneys cool quickly after a fire dies, and creosote condenses on flue walls faster than it does in colder, more consistent climates where the chimney stays warm overnight.
We also see a pattern in the Arroyo neighborhoods and up toward Altadena where many homes still burn wood from felled oaks or eucalyptus. Both woods produce heavy, oily smoke. The oil content carries into the flue, and over the course of a winter, it builds a glaze that a basic sweep will not remove. This is why we recommend at least one professional fireplace cleaning per burning season, and a full chimney sweep every 18 to 24 months for regular wood-burning households in Pasadena.
Fireplace Cleaning vs. Chimney Sweep: What is the Difference?
This is the most common question we get, and it deserves a plain answer. A fireplace cleaning focuses on the firebox, the damper, the smoke shelf, and the visible lower flue. It restores the fireplace to a clean, efficient, good-looking state. A full chimney sweep goes further: we clean the entire flue from the firebox to the chimney cap using brushes sized to your exact flue dimensions, and we remove creosote from every surface smoke passes over.
The two services are connected. We never recommend a fireplace cleaning alone if the flue has not been swept in over two years. And we never recommend a sweep without addressing the firebox, because a clean flue above a sooty firebox is a half-done job. If you are unsure which service you need, call us at (626) 657-5513 and describe what you are seeing. We will tell you the truth about what you need and what it costs.
Fireplace Cleaning Materials and Standards
We use professional-grade chimney products from trade brands like Famco and Olympia Chimney, selected for the job, not for our margin. Our brushes, rods, and inspection equipment are the same products used by full-service chimney and hearth contractors because the work demands them. When we spec a product like a Famco brush or an Olympia Chimney cap, it is because the job requires that specific tool or component.
The Garrison Standard is our operating code, and it has three parts: written pricing before work starts, background-checked and uniformed technicians on every job, and a 365-Day Done Right Promise that accompanies every repair we make. That promise is written, not implied. If a covered repair fails within one full year of the service date, we return and make it right at no charge. We document the scope of every job the same way, because the person behind the work matters as much as the work itself. That person at Flint Chimney Co Pasadena is Hank Delano, and he signs his name to every job under this standard.
FAQs – Fireplace Cleaning
How much does fireplace cleaning cost in Pasadena?
A standard fireplace cleaning in Pasadena runs $149 to $199, with heavy creosote or two-story configurations running $199 to $329 depending on condition and height. The exact price depends on how much creosote has accumulated, the flue’s dimensions, and how long it has been since the last cleaning. We give you a written price before any work starts, so the invoice never surprises you. Call (626) 657-5513 for an exact quote: estimates are free.
How long does a fireplace cleaning take?
A standard fireplace cleaning takes 60 to 90 minutes. That includes protecting your floors, cleaning the firebox and smoke shelf, clearing the visible flue, and doing a post-cleaning check. If creosote is heavily glazed or you have two fireplaces, the job runs longer, and we will tell you the expected time before we begin.
Do I need a fireplace cleaning or a full chimney sweep?
If your firebox has visible soot and you smell last month’s fire, a fireplace cleaning is likely the right call; if you have burned more than a cord of wood in the last year or it has been two years since your last sweep, you need a full chimney sweep to clear the entire flue. The two services are not interchangeable, and choosing the wrong one leaves a mess or a hazard. We will recommend the correct service after a few questions on the phone.
Is a dirty fireplace actually dangerous?
Yes, a dirty fireplace is a fire hazard, because the creosote that builds up in the firebox and lower flue is combustible and will ignite under the right conditions. A thick layer of creosote glaze can sustain a chimney fire hot enough to crack flue tiles and spread to the structure. Professional cleaning removes the fuel source before it has the chance to burn. If your fireplace is producing more smoke than usual or you see a dark glaze on the firebox walls, call (626) 657-5513 to schedule a cleaning before the next fire.
Can you clean my fireplace the same day I call?
In most cases, yes, we can schedule same-day or next-day fireplace cleaning in Pasadena depending on call volume and your location. A live person answers the phone 24/7, so you will know immediately what windows are available. Call (626) 657-5513 and we will get you on the schedule or tell you the earliest reliable window.
Schedule Your Fireplace Cleaning in Pasadena
You do not need to live with a sooty firebox or a smell that lingers for days after every fire. Our technicians arrive inside the window you approve, work clean, and leave your fireplace ready for the next burn. Every job comes with a written price before work begins and a full-year guarantee under The Garrison Standard.
Call (626) 657-5513 today for a free estimate. A live person answers, you get a straight answer, and you will have a written number before anything happens. If a simple conversation turns into a scheduled visit, you will know exactly what to expect and what it costs. That is how we have run Flint Chimney Co Pasadena since 2002, and that is how we will run your job.
Written by Hank Delano, Owner at Flint Chimney Co Pasadena, serving Pasadena.