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 Inspection Across Lafayette
Chimney inspections in Lafayette typically cost $189 – $489 depending on the level, and most homes here need at least a Level 2 camera inspection because of the age of the chimneys. That’s not an upsell – it’s a fact of owning a 1950s-70s house in Reliez Valley or Happy Valley with an original masonry flue. We’ve been inspecting Lafayette chimneys long enough to know what hides behind those firebrick walls, and we’ll show you camera footage before we recommend a single repair. Call (831) 534-3789 to book an inspection, and you’ll know the technician’s name and see their photo before we arrive.
Why Alcott Chimney San Francisco Is Lafayette’s Preferred Chimney Inspection Company
Lafayette homeowners don’t guess and hope. They verify. That’s why our process starts with the Threshold Standard: every technician is background-checked and identity-verified before they ever step on your property, and you receive their name and photo before the visit. When Ruben Castellano’s crew shows up at your door on Moraga Road or St. Marys Road, you already know exactly who you’re opening it to. The technician carries a photo ID badge and shows it at the door. Every time. No exceptions.
We’ve served Lafayette homes since our founding in 2002 as part of the Threshold Group family of home-service companies. Homeowners here tend to research before they book, and they respond to straight answers. A written price before any work begins is standard on every job. A written guarantee on every repair is standard too. If a repair fails within the 365-day coverage period, we come back free. And when you call at 8 p.m. worried about something you smell near the fireplace, a live person answers. Not a voicemail. Not a callback queue. That matters in this town.
Our Chimney Inspection team knows Lafayette’s housing stock – the mid-century ranches off Happy Valley Road, the split-levels climbing the hills above downtown, the older homes with chimneys that have never been relined. That local knowledge changes what we look for and how carefully we look.
Styles & brands we work with
Chimney Leak in Lafayette
A chimney leak in Lafayette usually shows up as water staining on the ceiling near the fireplace or efflorescence – that white, chalky mineral deposit – on the exterior brick. Given our cool, wet winters and the marine layer that pushes moisture into masonry, we see spalling brick and cracked crowns on Lafayette chimneys more often than in drier parts of the East Bay. The fix often costs $350 – $900 for crown repair or flashing replacement, but the inspection to find the source runs $189 – $289. We never recommend masonry work without camera evidence showing the water entry path.
Moisture Intrusion Findings
During inspections along Reliez Valley and the hillside streets above Moraga Boulevard, our techs frequently find cracked chimney crowns that have been letting winter rain into the masonry for years. The damage travels down to the firebox slowly, and by the time a homeowner sees staining, the spalling has usually spread. A camera inspection identifies whether the leak is at the crown, the flashing, or the flue liner itself – three very different repairs with three very different price tags.
Chimney Camera Inspection in Lafayette
A chimney camera inspection in Lafayette is the only reliable way to see what’s actually happening inside a 50-to-70-year-old flue, especially one that has never been relined. We run a high-resolution camera up the flue and show you the footage in real time, on a screen, at your house. A standard Level 2 camera inspection here runs $299 – $489, and it’s what we recommend for most Lafayette homes built before 1980. Why? Because a Level 1 visual check without a camera misses what those older chimneys hide.
What the Camera Shows
In a 1960s split-level in Happy Valley, our crew found a squirrel nest packed into the flue above a cracked clay-tile liner. The homeowner had no idea – there was no smell, no smoke backup, no visible sign from outside. Our camera showed the obstruction and the spalling mortar at the firebox. We removed the nest, verified the draft, and recommended a HeatShield resurfacing only after the footage was on screen. That’s the standard every Lafayette homeowner should expect.
Trusted Brands We Service in Lafayette
When a Lafayette chimney needs repair, the materials matter as much as the workmanship. We install and service Chimney Inspection systems using professional trade brands like Gelco, Olympia Chimney, and Copperfield – the same products chimney professionals specify, not box-store substitutes. We stock common parts for these systems locally, which means faster turnaround when your inspection reveals a cracked liner or a failing damper. Whether it’s a Gelco cap on a Happy Valley split-level or an Olympia Chimney flue tile replacement in Reliez Valley, you get a written price before we start and a written guarantee when we finish.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Inspection Problems We See in Lafayette Homes
- Unlined flues in 1950s-70s construction. Many of Lafayette’s original chimneys were built with clay tile or nothing more than brick and mortar. Fifty years of heating cycles and moisture have cracked those liners, and a Level 1 inspection without a camera will miss those cracks entirely.
- Spalling from Lafayette’s wet winters. The marine layer and winter rain soak into brick and mortar, and when it dries in our hot summers, the masonry expands and contracts until the face of the brick pops off. Spalling brick is common on Lafayette chimneys with original crowns.
- Wildlife nests in unused chimneys. Raccoons and squirrels in Happy Valley and Reliez Valley move into chimneys during spring, especially after winter storms loosen mortar and create entry points. A nest can block the flue completely or be mistaken for creosote by an inexperienced tech.
- Creosote from oak and eucalyptus. Lafayette’s hillside homes burn a lot of oak and eucalyptus. Eucalyptus burns hot and oily, and oak creates dense, hard creosote. In our damp winters, that creosote condenses and sticks to cooler flue walls faster than in drier climates.
Pricing for Chimney Inspection in Lafayette, CA
A Level 1 chimney inspection in Lafayette – the visual check, no camera – typically runs $189 – $249. A Level 2 inspection, which includes the camera and is what we recommend for most homes built before 1980, runs $299 – $489. A Level 3 inspection, needed when there’s suspected structural damage, starts at $750 and involves opening up part of the chimney. Real estate inspections for home sales are usually Level 2 and priced in that same $299 – $489 range. What changes the price? Liner condition, accessibility, whether the flue has been relined, and how many appliances vent into the same stack. Every quote is written and fixed before work starts. Call (831) 534-3789 for a free estimate – no surprise charges at the end.
We Also Serve Cities Near Lafayette
Chimney Inspection in Lafayette keeps us busy, but our crews regularly cross into Walnut Creek, Orinda, Piedmont, and Oakland for chimney inspections and repairs. If you’re in one of those neighboring towns, the same camera-backed process, written pricing, and 365-day guarantee apply. Call (831) 534-3789 and a live person schedules your visit.
Serving Lafayette, CA - Our Local Coverage Area
We’re based in the Lafayette 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 Inspection in Lafayette
You need at least a Level 2 camera inspection, full stop. A 1962 chimney with an unlined or clay-tile flue has had six decades of heat and moisture working against it, and the cracks that matter are invisible from the firebox. The camera shows the true condition of the liner and mortar joints. We never recommend relining based on age alone – only on what the footage shows. A Level 2 runs $299 – $489. Call (831) 534-3789 to schedule.
Nesting animals in Lafayette’s chimneys – particularly in Happy Valley and Reliez Valley – can completely block the flue, and a blocked flue is a carbon monoxide risk. The nest material also absorbs moisture and accelerates clay-tile deterioration. During an inspection, we look for nesting debris, droppings, and entry points at the crown. Removal is done before any cleaning, and we always show you the camera footage of what we found. Call (831) 534-3789 if you suspect wildlife activity.
Yes, and it’s significant. Oak produces a dense, hard creosote that bonds to flue walls, while eucalyptus burns hot and oily, leaving a tar-like residue. In Lafayette’s damp winters, that creosote condenses onto cooler flue walls faster than it would in a drier climate. A Level 1 inspection identifies the severity. A Level 2 camera inspection tells us whether that creosote has already cracked or compromised the liner. Call (831) 534-3789 for an exact quote.
A camera inspection shows the effects of Lafayette’s wet winters: spalled brick at the firebox, deteriorated mortar joints, water staining inside the flue, and rust on the damper assembly. We also check the crown and flashing for water entry points. Moisture is the single biggest driver of chimney repair costs in this town, and catching it before the masonry fails saves real money. Call (831) 534-3789 to book.
Directly, yes. A remodel often changes what vents into the chimney, and many Lafayette homeowners discover that a fireplace that worked fine before construction now smokes or drafts poorly because of airflow changes. A Level 2 camera inspection verifies the flue is intact, the draft is adequate, and no construction debris is blocking the stack. We also check clearances if new framing or insulation was added near the chase. Call (831) 534-3789 for a free estimate.
Written by Ruben Castellano, Owner at Alcott Chimney San Francisco, serving Lafayette since 2002.