Fast, Reliable Chimney Liner & Rebuild Across Lennox
Chimney liner replacement and chimney rebuilds in Lennox typically run $2,800-$8,500 depending on whether we’re installing a stainless steel liner in a sound chimney or rebuilding a deteriorated stack from the roofline up. Most of our Lennox customers get their inspection scheduled within 24 hours and the work completed in a single day. If your fireplace hasn’t drawn properly in years, or you’ve noticed bits of clay tile in your firebox, your flue liner has likely failed and needs professional attention before the next burn season.
We’ve been driving to Lennox since 1984, and we know the route well: up the 405, off at Century, then weaving through the grid of post-war bungalows between Inglewood Avenue and Hawthorne Boulevard. Russell Haines built this company on the principle that a chimney job done right should outlast the technician who installed it. That’s why our crews carry DuraFlex and HeatShield materials in the truck, document every flue with a Level-2 camera inspection, and leave you with photos you can see and a plain-English verdict you can understand. Call (844) 803-1545 - a live person answers, 24 hours a day.
Why Hearthstone Chimney Co. Is Lennox’s Preferred Chimney Liner & Rebuild Company
Lennox homeowners don’t call us because we’re the cheapest option between the 405 and the 105. They call because their neighbor on 104th Street did, or because their contractor on Lennox Boulevard mentioned our name after seeing our documentation on another job. After 42 years, our reputation here is built on showing up when we say, doing what we promised, and standing behind it with the 90-Day Done Right Promise in writing.
Our response time to Lennox averages same-day or next-day for standard appointments, and we keep emergency slots open for active leaks or structural chimney damage that could affect the roofline. We understand the access challenges unique to this community: tight lots, close-set duplexes, and original chimneys built before modern setback requirements. Our technicians arrive with ladders sized for these narrower spaces and the patience to work carefully around neighboring structures.
Every inspection ends with dated photos and a written verdict. No surprises on the bill. No arguing if something needs correction. That’s the Keystone Standard Russell established in 1984, and it hasn’t changed.
Our Chimney Liner & Rebuild Services in Lennox
Stainless Steel Liner Installation
A stainless steel liner is the right choice for most Lennox homes with sound exterior masonry but deteriorated clay flue tiles. The original clay in these 1940s-1960s bungalows along Lennox Boulevard and adjacent streets has often cracked from decades of thermal cycling and that thin, oily carbonaceous film our technicians find near the LAX flight path. We install DuraFlex stainless steel liners sized precisely to your appliance, with a lifetime warranty on the material. A typical stainless steel liner installation in Lennox runs $2,800-$4,200.
Flexible Liner Systems
Flexible liners solve the offset and bend problems common in Lennox’s older chimneys, where original construction often included slight deviations to accommodate tight framing. Our flexible systems from DuraFlex navigate these irregularities without breaking the flue’s draft performance. For homes near the intersection of Inglewood Avenue and Century Boulevard, where lot lines are tightest and chimney offsets most pronounced, flexible installation often saves the cost of a full rebuild. Expect $3,200-$4,800 for most flexible liner jobs in this market.
Liner Replacement
When a liner has failed completely - collapsed tiles, open mortar joints, or corrosion holes - replacement is non-negotiable for safe operation. In Lennox, we frequently encounter chimneys that haven’t been inspected in twenty or thirty years, where the marine layer moisture and disuse have accelerated deterioration. Our Chimney Liner & Rebuild team removes the damaged material, inspects the surrounding masonry with a camera, and installs a new system that meets current NFPA 211 standards. Liner replacement in Lennox typically falls between $3,500-$5,500.
Partial Chimney Rebuild
When the upper courses of brick have spalled, the crown has cracked through, or the flue is exposed above the roofline, a partial rebuild restores structural integrity without replacing the entire stack. This is common on Lennox duplexes where the original single-wythe construction has weathered unevenly. We rebuild with matching brick where possible, pour a new concrete crown with proper drip edges, install a Lennox Chimney Cap & Crown, and integrate a new liner system. Partial rebuilds in Lennox generally range from $5,500-$8,500 depending on height and access difficulty.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Lennox
We don’t use builder-grade substitutes, and we don’t special-order parts that leave you waiting. Our trucks carry professional-grade materials from DuraFlex, HeatShield, and Famco, the same brands specified by factory-built fireplace manufacturers and masonry supply houses throughout Los Angeles County. For Lennox customers, this means faster turnaround - most jobs complete in a single visit - and components rated for the temperature cycles and coastal moisture conditions this climate produces. When we recommend a HeatShield cerfractory resurfacing or a DuraFlex liner, it’s because that specific product has proven itself on chimneys like yours, not because it’s what we had in the warehouse.
Common Chimney Liner & Rebuild Problems We See in Lennox Homes
- Jet exhaust contamination in uncapped flues. Chimneys sitting under the LAX approach corridors collect a distinct carbonaceous residue from persistent jet exhaust particulates. This film coats upper flue sections and behaves differently from wood-sourced creosote, requiring identification before cleaning or liner installation begins.
- Collapsed clay tiles from decades of disuse. Lennox’s mild coastal climate means most fireplaces see only occasional use. Without regular inspection, aging clay flue tiles absorb moisture, crack during rare hot fires, and eventually collapse into the firebox - a hazard we find regularly in homes near 104th Street and surrounding blocks.
- Corroded dampers and animal nesting. Idle chimneys become attractive nesting sites for birds and rodents, particularly in the quieter residential pockets between Hawthorne Boulevard and the 405. Nesting material combined with damper corrosion from marine layer moisture creates blockages that can force combustion gases back into living spaces.
- Crumbling mortar joints in single-wy construction. The original post-WWII brick chimneys throughout Lennox were built with minimal clearance to neighboring structures and mortar formulations that degrade faster in coastal air. We frequently rebuild upper sections where joint erosion has compromised the stack’s stability.
Pricing for Chimney Liner & Rebuild in Lennox, CA
| Service | Typical Range in Lennox |
|---|---|
| Stainless steel liner installation | $2,800 - $4,200 |
| Flexible liner system | $3,200 - $4,800 |
| Liner replacement (full) | $3,500 - $5,500 |
| Partial chimney rebuild with liner | $5,500 - $8,500 |
| Full chimney rebuild | $8,500 - $14,000+ |
These ranges reflect what we actually quote on Lennox jobs, accounting for the tight lot access and original construction methods common here. Your exact price depends on flue diameter, chimney height, condition of existing masonry, and whether we can access the roof safely without specialized equipment. We provide no-hassle upfront pricing - the number on the estimate is the number on the invoice. Call (844) 803-1545 for a free estimate; we’ll inspect, photograph, and explain what your chimney actually needs before you commit to anything.
We Also Serve Cities Near Lennox
Our crews work throughout the South Bay and Westside corridor, including Chimney Cleaning & Sweep in Lennox and surrounding areas. We regularly schedule appointments in Del Aire, Hawthorne, Inglewood, and El Segundo - often routing multiple jobs in a single day to keep response times short for everyone. If you’re in one of these neighboring communities and need Chimney Repair in Lennox or liner work, the same live-answer phone line and same-day scheduling applies.
Serving Lennox, CA - Our Local Coverage Area
We’re based in the Lennox 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 - Chimney Liner & Rebuild in Lennox
We typically schedule Lennox inspections within 24 hours, and often same-day if you call before noon. Our routing keeps a crew in the South Bay corridor most days of the week, which means short drive times to the 90304 area. Call (844) 803-1545 - a live person will find the next available slot and confirm your appointment time.
Yes, we work the full Lennox area, from the residential blocks along Lennox Boulevard to the tighter duplex streets near Century Boulevard and Inglewood Avenue. The jet exhaust exposure near the LAX approach corridors is actually something we specifically document and address in our inspection protocol.
Yes, we maintain emergency slots for active leaks, structural damage, or suspected carbon monoxide issues related to flue failure. Our phones are staffed by a live person 24 hours a day, 7 days a week, including holidays. If your chimney situation is unsafe to wait on, we’ll prioritize you.
Pricing is comparable across these adjacent markets, though Lennox’s tight lot access and single-wythe construction can occasionally add labor time for scaffold setup or material handling. We quote each job individually based on your specific chimney condition, not your ZIP code. Call (844) 803-1545 for an exact quote - estimates are free.
Yes, every job we complete in Lennox is covered by our 90-Day Done Right Promise in writing with no arguing. If anything about your liner installation or rebuild is not right, we come back and make it right. This applies to all work, all materials, and all customers regardless of location.
Ready to get your chimney liner inspected or rebuilt through our Fireplace Services in Lennox? Call Hearthstone Chimney Co. at (844) 803-1545 today. A live person will answer, schedule your free estimate, and send a background-checked, uniformed technician who’ll document your flue with photos, explain what needs doing in plain English, and give you upfront pricing with no surprises on the bill. We’ve been serving this area since 1984, and we plan to be here when your new liner needs its first inspection decades from now.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Lennox and surrounding communities since 1984.