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 Westmont
Chimney sweep service in Westmont typically runs $189 to $329 for a standard cleaning and Level 1 inspection, and most jobs are completed in about 90 minutes. If you live in one of the post-war stucco homes that define this city, your chimney is probably original to the house, which means a clay-tile flue that’s been absorbing decades of creosote and weather. Call us at (424) 358-3187 and we’ll get you a written price before anyone touches a brush.
Westmont isn’t like Torrance or Redondo Beach when it comes to fireplaces. The housing stock here is almost entirely single-story, built fast in the 1950s and 60s, and the chimneys were put in when wood was the primary heat source. That matters. Our Chimney Sweep team understands what’s inside those stacks because we’re in them every week: spalled clay tiles, deteriorating mortar crowns, and creosote that hasn’t been touched since Reagan was in office.
Why Hadley Chimney Torrance Is Westmont’s Preferred Chimney Sweep Company
Hadley Chimney Torrance was founded in 2003, and we’ve spent more than two decades working on the exact types of chimneys that dominate Westmont: original masonry stacks, clay flue liners, and fireboxes that were never designed for modern heating appliances. Cory Mitchell leads our team with a straightforward rule: if we can’t show you the problem on camera, we won’t ask you to pay to fix it.
That rule is why Westmont homeowners keep calling us back. We don’t show up with a vague verbal quote that triples once we’re on the roof. You get a written price before work starts, photos of everything we find inside your flue, and a digital invoice you can pay from your phone. Every repair carries a 365-Day Done Right Promise: if it’s not done right, we make it right, including a free second visit if the repair fails. That’s not a promotion. It’s how we’ve operated since 2003.
When you book a sweep in Westmont, you’ll know who’s coming and when. Our technicians are background-checked and uniformed, and they arrive in a tracked window, not a four-hour guess. The Relay Visibility Guarantee means live arrival tracking, before-and-after photo documentation, and a written price before work begins, on every single job, not just the big ones. If you call at midnight with a question, a live person answers. No voicemail loop.
Styles & brands we work with





Chimney Sweep Certified in Westmont
Chimney Sweep Certified work in Westmont means a full mechanical brushing of the entire flue, not just the first few feet where creosote is visible from the firebox. Most of the chimneys in this city are 60 to 70 years old, and the real problems often sit deep in the smoke chamber, where third-degree creosote hardens into a glaze that a basic brush can’t remove. A standard sweep and Level 1 inspection in Westmont runs $189 to $329. A Level 2 inspection, which includes a camera run through the flue, typically adds $150 to $250 and is what we recommend for any home that hasn’t been swept in three years or more, or any home where a gas appliance vents into the same stack.
Sweeping and Inspection in Older Masonry Stacks
The brush work is only half the job. We run a camera through every flue we clean, because a clay-tile liner that looks fine from the roof can be spalling halfway down, hidden behind a bend. Westmont’s short winter burning season means creosote sits in the flue all spring and summer, hardening through the dry heat. By the time we’re called in October, that buildup is often third-degree: shiny, tarlike, and flammable at lower temperatures than most homeowners realize.
Creosote and Soot Removal Done For Real
First-degree creosote is flaky and brushes out easily. Third-degree creosote is a different animal, and in Westmont’s older chimneys, it’s common. We don’t pretend a standard sweep handles it. When we find glazed deposits, we show you the camera footage, explain what it means, and give you a written price for removal before we do anything else. Soot removal from the firebox and smoke shelf is included in every sweep, but if the flue itself is glazed, that’s a separate conversation, never a surprise charge.
Gas Fireplace Cleaning in Westmont
Gas Fireplace Repair - Westmont cleaning covers more than vacuuming the firebox. A lot of the homes here have gas inserts or log sets installed in fireplaces that were originally built for wood, and when those appliances vent into an aging clay flue, the situation needs a professional eye. Expect to pay $149 to $249 for a standard gas fireplace cleaning, which includes cleaning the burner, checking the pilot assembly, and inspecting the venting. If it’s a gas furnace venting into the old wood chimney, that’s a different scope of work and we’ll always quote it separately.
Gas Logs, Inserts, and Venting Checks
The gas logs themselves need regular cleaning because dust and soot settle on the burner ports and reduce flame quality. But the bigger concern in Westmont is venting. When a high-efficiency gas furnace or water heater vents into a masonry chimney, condensation forms inside the flue and eats away at old mortar and clay tile. We check the entire vent run, camera in hand, and we’ll tell you plainly whether the stack is safe or needs resurfacing.
When Your Gas Appliance Shares a Chimney with Wood
This is common in Westmont’s 1950s and 60s homes. The original chimney was built for wood, and at some point, someone added a gas furnace and vented it into the same flue. The problem: gas exhaust is cooler and wetter than wood smoke, and it condenses on those old clay tiles, accelerating spalling. If we see this during a sweep, we document it, explain what the camera shows, and discuss whether a HeatShield resurfacing makes sense. Nothing is recommended until you’ve seen the evidence.
Trusted Brands We Service in Westmont
When a chimney in Westmont needs repair, we don’t put in whatever’s cheapest on the truck. We work with materials that chimney professionals actually trust: HeatShield ceramic resurfacing compound for failing flue liners, Gelco sealants for water intrusion, and Olympia Chimney and Famco components for caps, dampers, and venting. Because our dispatch is coordinated from the brand’s Los Angeles office and we run routes through Westmont regularly, we can often source specific parts without dragging the job out over multiple visits.
Common Chimney Sweep Problems We See in Westmont Homes
- Third-degree creosote glaze in clay-tile flues. Westmont’s short, hot wood fires produce the exact conditions that turn creosote into a hardened, tarlike layer. This stuff does not brush out with a standard sweep, and it burns at a lower temperature than most people assume.
- Roof rat nests in off-season chimneys. The dense older housing and mature fruit trees in Westmont draw roof rats, and an unused chimney cap is an open invitation. Our techs regularly pull nests from flues in the Vermont Vista area and nearby tracts during the summer months.
- Spalled clay tiles and failing mortar crowns. Sixty-plus years of hot fires and long dry summers take a toll on original masonry. Spalling tiles create gaps that expose the brick structure to heat, and a cracked crown lets water in, which accelerates the damage every winter.
- Gas appliances vented into stacks never designed for them. High-efficiency furnaces and water heaters produce acidic condensation that dissolves old mortar. If you’re in a 1950s Westmont home and your gas bill seems high, or your chimney shows white staining on the outside, this may be why.
See the difference
Before
After
Before
After
Before
AfterPricing for Chimney Sweep in Westmont, CA
A standard chimney sweep in Westmont runs $189 to $329 and includes a Level 1 inspection. Add a Level 2 camera inspection and the total is typically $339 to $579. Gas fireplace cleaning runs $149 to $249. If we find third-degree creosote requiring chemical treatment or mechanical removal, that adds $150 to $400 depending on severity, and we’ll show you the camera footage before quoting it. The variables that affect cost in Westmont specifically: flue height, how long it’s been since the last sweep, whether animals have nested, and whether the chimney is unlined or has a clay-tile liner that’s already failing. Every quote is written, upfront, and free. Call (424) 358-3187 and we’ll give you an exact number for your home.
We Also Serve Cities Near Westmont
In addition to our work across Chimney Sweep in Westmont, our crews serve Torrance, Westchester, Redondo Beach, and Carson. If you’re in one of those cities and need a sweep, inspection, or repair, the same process applies: written price first, photos throughout, and a guarantee on every repair.
Serving Westmont, CA - Our Local Coverage Area
We’re based in the Westmont 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 Westmont
The only reliable way is a Level 2 camera inspection. That said, there are warning signs: fine sandy grit collecting in the firebox after a fire (that’s spalled clay), white staining on the exterior brick, a musty smell when it rains, or visible cracks in the tile from the top. In Westmont, where nearly all original chimneys have clay flues, we recommend a camera inspection every three to five years. Call (424) 358-3187 to schedule one, and we’ll walk you through what the camera sees.
It may be, but only if the flue is in good condition and properly sized. If the furnace was added after the house was built, which is common in Westmont’s 1950s and 60s homes, the flue was probably never relined for gas exhaust. The condensation from gas creates acidic water that dissolves old mortar and clay tile. We’ll camera the entire stack, show you what we find, and recommend resurfacing with HeatShield only if the evidence calls for it. Get a free inspection estimate at (424) 358-3187.
Westmont’s dense older housing stock and mature fruit trees create ideal roof rats habitat, and unlike Torrance or Redondo Beach where newer construction and gas inserts dominate, most Westmont chimneys still have original caps that are loose, rusted, or missing entirely. A missing cap is an open door. During the off-season, rats climb down the flue and build nests in the smoke chamber. We check the cap and crown on every sweep in Westmont, and if you need a new cap, we quote it upfront with the same written-price process.
First-degree creosote is flaky and brushes out during a standard sweep. Third-degree creosote is a hardened, glossy glaze that forms when creosote is repeatedly heated and cooled over many seasons. It’s significantly more flammable and requires mechanical or chemical removal. In Westmont’s older fireplaces with shorter, hotter burning seasons, third-degree creosote is common. If we find it, we’ll show you the camera image and give you a written price for removal before we touch it. Reach us at (424) 358-3187 for a sweep that includes a full creosote assessment.
Yes, and not because of creosote. A chimney that’s never been used may have animal nesting, debris, or structural problems that a visual check can’t catch. The clay-tile flues in Westmont’s 1960s homes are now 60 years old, and spalling can happen without a single fire ever being lit. A Level 2 inspection with camera will confirm the flue is intact and safe before you light anything. Call (424) 358-3187 and we’ll book a sweep and inspection at your convenience.
What Our Camera Shows You Before Any Repair
Here’s the thing we want every Westmont homeowner to understand: we will never recommend a liner replacement, a rebuild, or any repair without showing you the camera evidence first. On a sweep in the Vermont Vista tract, our tech pulled a third-degree creosote glaze from a clay-tile flue that had never been relined. The homeowner had vented a high-efficiency gas furnace into the same stack, and our camera showed spalling and a failing mortar crown. We documented every crack before recommending a HeatShield resurfacing, so the homeowner could see exactly what we saw. No upselling, just the footage on the tablet. That’s the Hadley standard for every sweep in Westmont.
Westmont’s post-war stucco tract homes are aging into a creosote and flue-liner crisis that’s unique to this city. Nearly all the original 1950s and 60s masonry chimneys have unlined or clay-tile flues, and decades of short, hot wood fires have spalled the tile from the inside. You don’t see this in nearby coastal cities where newer construction and gas inserts dominate. In Westmont, it’s the norm. If you own one of these homes and you haven’t had the chimney inspected in three or more years, call us at (424) 358-3187. We’ll give you a written price, show up when we say we will, and put the camera footage in front of you before we ever suggest a repair.
Written by Cory Mitchell, Owner at Hadley Chimney Torrance, serving Westmont since 2003.