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.
Chimney Company in Westmont, CA
Westmont’s chimneys are quietly reaching the end of their service life, and most homeowners don’t realize it until smoke backs up into the living room or a routine inspection flags a cracked flue. The neighborhood’s post-war stucco tract homes, built fast in the 1950s and 60s with original masonry chimneys and clay flue liners, now need more than a seasonal once-over. We’re Hadley Chimney Sweep, and we work on Westmont chimneys with the kind of transparency most people don’t expect from a chimney company: a written price before work starts, photos of what we find, and a live person on the phone day or night at (424) 358-3187.
Why Westmont Homes Are Different
Westmont’s post-war stucco tract homes, built quickly in the 1950s-60s with minimal insulation and wood-burning fireplaces, are now aging into a perfect storm of creosote buildup, cracked flue liners, and deteriorating mortar – making chimney cleaning here a critical safety mandate rather than a cosmetic courtesy. The houses in Westmont are almost entirely single-story, single-family construction from that era, and most still have the original masonry chimney and clay flue liner they were built with. Clay liners crack after 50 or 60 years of heating and cooling cycles, and once they crack, the gaps let heat and gases reach the surrounding framing.
Westmont’s mild Mediterranean climate also plays a specific role. Without the freeze-thaw cycles that damage chimneys in colder regions, the main problems here come from creosote accumulation during the short winter burning season, followed by long dry summers that let dust and debris settle into the flue and block it. We also see something Westmont-specific that nearby coastal cities deal with far less: roof rats. Drawn by dense older housing and backyard fruit trees, they build nests inside unused chimneys during the off-season. A chimney that hasn’t been swept in two or three years may not just be dirty, it may be occupied.
Styles & brands we work with





Our Main Westmont Services
Most Westmont homeowners call us for one of three things: a thorough sweep to clear creosote and debris, a repair to address cracks or leaks, or a gas fireplace that won’t light or stay lit. Each service has its own dedicated Westmont page with pricing and process details.
Chimney Sweep in Westmont
A chimney sweep in Westmont typically starts with an inspection of the flue and firebox, followed by mechanical brushing to remove creosote (the flammable tar buildup that makes chimneys a fire risk) and any debris that’s collected since the last burn season. In Westmont homes with original 1950s-60s clay liners, we pay extra attention to liner condition because the same creosote that needs sweeping often hides cracks beneath it. You’ll get before-and-after photos so you can see exactly what was removed. Full details on Chimney Sweep in Westmont.

Chimney Repair in Westmont
Repair calls in Westmont run from cracked chimney crowns and deteriorated mortar joints to full flue liner replacements. The original clay liners in this neighborhood’s post-war homes are now 60 to 70 years old, and we regularly find cracks, gaps, or missing sections that make the fireplace unsafe to use. We work with brands like HeatShield and DuraFlex so repairs use materials designed for the job, not whatever is cheapest on the truck. Every repair comes with a written guarantee and a free second visit if the repair fails. More on Chimney Repair in Westmont.

Gas Fireplace Repair in Westmont
Many Westmont homes have converted wood-burning fireplaces to gas or added gas inserts over the years, and those systems need their own kind of attention. We service gas fireplaces with the same transparency as the rest of our work: diagnosing the ignition, thermocouple, valve, or venting issue, then giving you a written price before any repair starts. In Westmont’s tightly packed 1950s-60s housing stock, proper venting matters for safety as much as function. Details at Gas Fireplace Repair in Westmont.

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.
Brands We Service in Westmont
We work with industry-leading chimney materials and brands including DuraFlex, HeatShield, Famco, and Copperfield, so repairs are done with parts built to last, not whatever is cheapest on the truck. For more on the materials we trust and why, see our brands.
See the difference
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After
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AfterPricing for Chimney Company in Westmont, CA
| Service | Typical range in Westmont |
|---|---|
| Chimney sweep (standard) | $149 – $249 |
| Chimney sweep with inspection | $199 – $299 |
| Creosote removal (heavy buildup) | $250 – $450 |
| Smoke chamber cleaning | $175 – $325 |
| Chimney crown repair | $350 – $700 |
| Flue liner inspection (camera) | $150 – $300 |
| Flue liner replacement (per foot) | $85 – $160 |
| Chimney flashing repair | $250 – $550 |
| Firebox repair | $400 – $900 |
| Gas fireplace inspection | $125 – $225 |
| Gas fireplace repair | $175 – $500 |
| Gas log set installation | $350 – $800 |
What pushes a job toward the upper end in Westmont is usually liner condition. A chimney in a 1950s tract home with original clay liners is more likely to need additional work than one in a newer build. Whatever the price, it’s written down before anyone starts, and it does not change at the door.
Neighborhoods We Serve in Westmont
We cover all of Westmont, from the streets along Vermont Avenue to the residential blocks west of the 110 and the neighborhoods near West Athens. Because the area is compact, our crews can typically schedule most Westmont appointments within the same week.
- Vermont Avenue corridor
- West Athens border neighborhoods
- 90th Street area
- The blocks near Westmont Park
- Century Boulevard residential streets
Service Area – Cities Near Westmont
Hadley Chimney Sweep serves Westmont and the surrounding South Bay and South Los Angeles communities. If you’re in a neighboring city, we also cover Torrance, CA, Westchester, CA, Redondo Beach, CA, and Carson, CA.
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 Company in Westmont
Most Westmont appointments are scheduled within the same week, often sooner. Because Westmont is compact and our crews serve the area directly, we don’t need to batch visits across a wide region. Call (424) 358-3187 and we’ll give you a specific arrival window, not a four-hour guess.
Standard chimney sweeps and most repairs don’t require a permit in Westmont. If a job involves structural changes, like rebuilding a firebox or replacing a chimney crown, we’ll tell you upfront whether local building codes require approval and what that process looks like.
That’s common in Westmont, where many original 1950s-60s fireplaces have never had a camera inspection. We start with a visual check and camera scan of the flue, then give you a written report and photos showing exactly what needs attention, if anything, and what can safely wait.
Ready to book? Call (424) 358-3187 for a free estimate and a real person on the line.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Westmont Customers Say
"Gas fireplace wouldn't light. He replaced the thermocouple and cleaned the pilot. Works every time."
- Ivan M."Good sweep. The window was a bit wide, but updates kept me informed."
- Gabe S."Got a text with a photo report after the inspection. Cracked crown spotted and fixed the next week."
- Rena G.