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.
Fast, Reliable Chimney Sweep Across Signal Hill
A chimney sweep in Signal Hill typically costs between $189 and $329, and on older homes with original masonry from the 1940s or 1950s, plan for a Level 2 camera inspection alongside the standard cleaning. Most of the fireplaces we service here haven’t been used in years, which means the real work is finding what moisture and time have done to the flue before anyone lights a fire. We know Signal Hill’s housing stock, we know the oil-boom-era construction quirks, and we show you the camera evidence before recommending anything. Call (855) 554-2841 for a free estimate.

Signal Hill is a small city, just over two square miles, and nearly every street we work on was built out decades ago. That matters for chimney work. We’re not dealing with new construction or condo towers here the way you see in neighboring Long Beach. We’re dealing with original brick masonry, failing mortar crowns, and flues that were never lined in the first place. Ruben Acosta has seen enough of these to know what to look for before a small crack becomes a fire hazard.
Why Hickory Chimney Sweep Is Signal Hill’s Preferred Chimney Sweep Company
Homeowners here tend to be skeptical of upsells, and for good reason. Signal Hill’s older chimneys make an easy target for out-of-town companies selling full relining jobs that might not be necessary. We take the opposite approach: I run the camera, show you the footage, and let you see exactly what the flue looks like before we discuss any repair. If the chimney needs work, we tell you. If it can wait, we tell you that too.
Our Chimney Sweep crew handles cleaning, inspection, and repair under one roof. When we find a cracked clay tile or spalling crown during a routine sweep in Signal Hill, we don’t hand you a referral to some other contractor. We quote the repair, schedule it, and handle it ourselves using materials from brands like HeatShield and DuraFlex. That’s the difference between a company that documents problems and one that fixes them.
Here’s how it works when you book with us:
- We inspect the flue with a camera before we touch it, so you know the starting condition.
- We sweep and remove creosote and soot, then run the camera again to confirm the flue is clean.
- We show you the before-and-after footage and explain anything we found without jargon.
- We quote any needed repair in writing, so there’s no pressure and no surprise line items.
If you’re in the 90755 zip code, we can usually get to your Signal Hill home within a few days of your call. During fall, when people start firing up dormant fireplaces for the holidays, we book out a couple weeks, so planning ahead is wise.
Styles & brands we work with





Chimney Sweep Services in Signal Hill
Chimney Sweep Services in Signal Hill start with a full assessment of how the flue is moving air and whether built-up creosote or debris is creating a fire risk. On the older Signal Hill homes, especially those built between the 1920s and the early 1960s, we almost always recommend adding a Level 1 or Level 2 inspection to the sweep because the flue condition is usually unknown.
Level 1 and Level 2 Inspection
A Level 1 inspection covers what we can see with a light and basic tools, appropriate when you’ve used your fireplace consistently and nothing has changed. A Level 2 inspection adds a camera scan through the full flue, and that’s the standard for dormant chimneys in Signal Hill where years of disuse may have allowed water to work into the masonry. We charge $99 for the camera inspection when booked with a sweep.

Full Creosote and Soot Removal
Creosote in an unlined or clay-tile flue is the primary fire hazard we’re hired to remove. First-degree creosote is dusty and easy to sweep. Third-degree creosote is a hardened glaze that can require chemical treatments or mechanical removal. A standard sweep in Signal Hill runs $189 to $329 depending on flue condition and accessibility.

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.
Chimney Cleaning in Signal Hill
Chimney Cleaning in Signal Hill means more than vacuuming out soot. It’s a process of removing creosote, clearing debris, and verifying that the flue can safely carry combustion gases out of the house. In a city like Signal Hill, where many homes have original chimneys that sat dormant for decades, the cleaning itself is straightforward but the condition check matters as much as the sweeping.
Annual Sweep and Maintenance
We recommend an annual sweep for any home where a wood-burning fireplace is used even a few times a year. This keeps small issues from turning into costly repairs. For Signal Hill homeowners with gas inserts that vent into an old fireplace, we can confirm the flue is sized correctly and has a proper cap.

Fireplace Cleaning and Draft Repair
Some Signal Hill fireplaces draft poorly because the flue was never sized right, or because a mid-century insert was vented into a chimney stack that was designed for something else. When we clean these, we’re checking the draft and identifying whether the smoke is flowing properly or leaking into the home. That’s not something a basic sweep-only company is typically testing.
Trusted Brands We Service in Signal Hill
We stock and install professional-grade components from the same brands certified chimney contractors specify, and that matters for Signal Hill homeowners who want repairs to hold up. When we replace a chimney cap or crown, we use products from Famco and Gelco that are built for coastal SoCal conditions. When a damaged flue needs resurfacing, we’re licensed HeatShield applicators, so we can often repair a liner without a full teardown. And if full relining is the right call, we install DuraFlex flexible liner systems rather than trying to patch an old clay tile. That means parts are already on the truck when we pull up in Signal Hill, not ordered from a hardware store after we leave.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Signal Hill Homes
Signal Hill’s specific housing inventory creates predictable patterns in chimney deterioration. Here’s what we encounter most often.
- Unlined chimneys from the original build – many 1920s – 1950s Signal Hill homes have brick flues with no clay liner at all. This is a real fire risk because creosote can escape into the surrounding masonry, and it’s exactly the condition that unscrupulous sweep companies exploit to sell full relining.
- Dormant flues with hidden moisture damage – Santa Ana winds drive rain horizontally at chimney crowns, and a chimney that hasn’t been used in years won’t show the problem until the brick starts spalling. By then the damage has happened behind the surface where only a camera can find it.
- Cracked clay tiles from thermal swings – coastal temperature shifts are mild compared to mountain towns, but decades of heating and cooling have opened small cracks in clay tiles that let smoke and gas escape into the home.
- Mid-century inserts vented into undersized flues – the fireplaces added during Signal Hill’s oil-boom growth often don’t have flues large enough for the insert that’s now in them. That causes slow burn, poor draft, and faster creosote buildup, which the homeowner usually attributes to bad wood.
Pricing for Chimney Sweep in Signal Hill, CA
A standard chimney sweep and inspection in Signal Hill runs $189 to $329 for most single-family homes. Homes with second-story rooflines or unusually steep pitches may run toward the higher end. If you’re adding a Level 2 camera inspection, that’s $99 more, and we show you the video ourselves before discussing any additional work. Full flue relining with a DuraFlex liner system, when genuinely needed, typically runs $2,800 to $6,000 depending on flue height and access. Crown repair and sealing usually falls between $450 and $1,100. We give you a written, itemized quote before any repair starts, not a vague estimate after the fact. Call (855) 554-2841 for an exact quote, free of charge.
We Also Serve Cities Near Signal Hill
We’re based in East Los Angeles and serve Signal Hill plus the surrounding communities in LA and Orange County, including Long Beach, Lakewood, Carson, and Hawaiian Gardens. If you’re near Signal Hill but outside the 90755 zip, call and we’ll confirm we can reach you. For a broader look at our service area, see Signal Hill coverage details or call (855) 554-2841.
Serving Signal Hill, CA — Our Local Coverage Area
We’re based in the Signal Hill 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 Sweep in Signal Hill
Not necessarily. An unlined or clay-tile flue is a higher fire risk and should be inspected with a camera before use, but full relining isn’t always required. In some cases we can resurface the flue with a HeatShield liner for less than a full teardown. In other cases the masonry is in good enough shape to use safely with an annual sweep and a proper cap. You won’t know until someone looks inside with a camera, and we’ll show you that footage before recommending any work. Call (855) 554-2841 to schedule.
Once a year is enough, but we’d still recommend an annual inspection even in light-use years because the greater risk in Signal Hill is moisture damage to a dormant flue, not buildup from frequent use. A single sweep and camera check each year will confirm that the crown, flashing, and flue are all intact so that when you do light a fire, it’s safe. The cost is low compared to what a hidden flue fire or masonry repair will run after years of neglect.
First-degree creosote is a flaky, dusty coating that brushes off easily during a standard sweep. Third-degree creosote is a thick, glazed deposit that resists normal brushing and often requires chemical treatment or mechanical removal, and it burns at a much higher temperature, which increases the risk of a flue fire. On older unlined chimneys, this is the buildup that can migrate into the brick and ignite. We measure creosote depth and condition during every sweep in Signal Hill and document it in our report, so if a sweep company tells you a chemical treatment is mandatory, ask for the camera footage. If we don’t see third-degree glaze, we don’t charge you for treating it.
Crumbling crown and white stains, which are efflorescence, mean water has been penetrating the masonry for a while. In Signal Hill, this often happens on chimneys that haven’t been used in years, because no one’s standing there watching water run down the brick during winter rain. We repair the crown and seal the masonry as part of a proper chimney sweep and inspection sequence. If we catch it early, the repair is a few hundred dollars. If it’s been leaking for years, you may be looking at more extensive masonry work, and we’ll show you why with the camera before we quote it.
Yes, and we insist on it. We run a camera through the flue as part of every Level 2 inspection, and our techs show you the footage on a tablet at your house in Signal Hill so you can see the actual condition of your chimney. No still photos from someone else’s house, no stock images, no “trust me.” If we recommend a HeatShield liner or a crown repair, you’ll see exactly why in the video. This approach has kept many Signal Hill homeowners from paying for work they didn’t need, and it’s the only way we do business.
Have a fireplace in Signal Hill that hasn’t been swept since you can’t remember when? Call (855) 554-2841 today. We’ll schedule your sweep, run the camera, and show you what’s actually going on inside your flue. Free estimates, no pressure, and if there’s a problem, we fix it ourselves. Clean it. Repair it. Protect it.
Written by Ruben Acosta, Owner at Hickory Chimney Sweep, serving Signal Hill and surrounding communities.