Level 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.
Famco Chimney Repair in San Jose: What to Know First
We provide independent Famco chimney repair in San Jose, from mortar repointing and spalling brick repair to full chimney rebuilding. Most Famco jobs are diagnosed, quoted in writing, and completed within one to two visits because we stock common Famco-compatible materials through our Haven buying network. A written price arrives before any work starts, and every repair carries our 365-Day Done Right Promise.
This page is for San Jose homeowners who’ve found Famco caps, dampers, or venting products on their chimney and need repair work that won’t void whatever warranty remains. If you’re seeing water stains near the fireplace, crumbling mortar above the roofline, or a Famco cap that’s shifted after last winter’s wind, we’ll run a camera, name the price, and show you the photos. Call (669) 291-2770 for a free estimate.
How Famco Products Fail - and How We Fix Them
- Famco WC wind-directional chimney caps in San Jose’s Santa Clara Valley see the stainless hood separate at its seam after 8-12 years of thermal cycling. The cap still looks intact from the ground, but the gap pulls rain directly onto the flue tile. We remove the WC series, assess the flue for spalling, and install a replacement with a welded seam and proper storm collar, not a pop-rivet field repair that fails again in two seasons.
- Famco BD barometric draft regulators on older San Jose furnaces and water heaters stick open when the weighted gate corrodes in our marine-influenced air. An open BD regulator bleeds conditioned air up the flue year-round and can backdraft CO into the utility room. We replace the gate assembly or the full BD unit, then verify draft pressure with a manometer before we leave.
- Famco RC round chimney caps with the mesh spark arrestor clog with cottonwood fluff each May in neighborhoods near the Guadalupe River corridor. The RC’s 5/8-inch mesh is tighter than competing brands, so it loads faster. We clean the mesh in place when possible, replace it when the frame has warped, and recommend a mesh upgrade to 3/4-inch for homes directly under tree canopy.
- Famco chimney fans (models RV and RCH) lose bearing lubrication after 5-7 years and begin humming before they seize entirely. A seized RV fan blocks the flue completely. We test amperage draw and blade free-spin on every Famco fan service call, replace with OEM or a Haven-specified aftermarket equivalent, and verify the new unit pulls the rated CFM at your flue’s static pressure.
- Famco base flashing and counterflashing kits on San Jose’s 1960s-1980s ranch homes often were installed without step flashing into the masonry course, relying instead on a surface seal. When the sealant ages, water runs behind the flashing and rots the cricket or roof deck. We remove the Famco flashing, cut proper reglets into the brick, and reinstall with lead or painted steel that laps correctly into the shingle courses.
Our Famco Chimney Repair Process

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Call and schedule. A live person answers, checks Famco part availability against our San Jose inventory, and books a two-hour arrival window. You’ll get a text when your tech is en route.
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Camera-scan inspection. We run an NFPA 211 Level 2 inspection with a flue camera before touching tools. The photo record goes to your phone and email same day. Corrine Halstead’s rule: the camera tells you what it found. The quote tells you what it costs. Everything else is just conversation.
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Written price, written scope. You receive a fixed price for the Famco repair, a list of parts (OEM Famco or Haven-specified aftermarket from DuraFlex, HeatShield, or Gelco), and the warranty terms. No work starts until you approve in writing.
- 4
Repair and test. We complete the Famco repair, pressure-test or draft-test as applicable, and photograph the finished condition. The tech reviews the photos with you on-site or by text.
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Documentation and follow-up. Your job file includes the before-and-after photo record, the written warranty, and a reminder for your next inspection. Clause 4 of the Haven Standard requires this archive; we’ve done it on every job since 2009.
Before
AfterWhat Famco Chimney Repair Costs in San Jose
| Repair Type | Typical Range | What Moves the Price |
|---|---|---|
| Famco cap replacement (WC or RC series) | $340-$620 | Flue size, need for storm collar adapter, roof pitch access |
| Famco BD regulator repair or replacement | $280-$490 | Single vs. dual regulator, ductwork modification |
| Famco chimney fan (RV/RCH) replacement | $890-$1,450 | Fan CFM rating, need for new speed control, wiring run |
| Flashing repair with Famco base kit | $680-$1,200 | Cricket rebuild, roof deck repair, number of masonry courses |
| Mortar repointing / tuckpointing (per face) | $18-$28 per sq. ft. | Scaffold need, mortar color match, extent of spalling |
| Partial chimney rebuild | $3,200-$6,800 | Height above roof, liner preservation, seismic strap code |
These are San Jose market ranges for the actual work, not teaser rates. Every estimate is free, and we honor our Free Second Opinion on any competitor’s written quote. Call (669) 291-2770 for your exact price.
Why San Jose Homeowners Call Level Two Chimney San Jose for Famco Work

We’ve completed more than 38,000 chimney inspections and cleanings since 2009, every one with a written price before work started and a documented record when done. On Famco jobs, that means we know which parts cross-reference to DuraFlex, HeatShield, and Gelco equivalents when OEM lead times stretch past burning season.
Our technicians are background-checked, uniformed, and assigned by name, not dispatched from a pool. License information is on every page and every truck. The 365-Day Done Right Promise applies to Famco repairs exactly as it does to full rebuilds: if it’s not done right, we make it right, period. Clause 1 of the Haven Standard, “Have it in writing,” means your price, scope, and warranty are in your hand before the first brick is touched.
We also service DuraFlex liners, HeatShield resurfacing systems, and Gelco caps and dampers. If your Famco repair reveals a deeper issue, we don’t subcontract and disappear. We quote the full fix, show you the camera evidence, and let you decide what can wait.
FAQs
It won’t if the repair is done with Famco OEM parts or equivalent components that meet the original specifications. As an independent Famco service provider, we document every part number and installation detail so any remaining warranty claim stays valid. If your cap is past its warranty period, we typically recommend a Haven-specified aftermarket replacement with a longer corrosion warranty than Famco’s original. Call (669) 291-2770 and we’ll check your series and purchase date.
Common Famco caps, dampers, and BD regulators are in our San Jose inventory or available within 2-3 business days through our Haven buying network. RV and RCH chimney fans sometimes require 5-7 days for OEM. We don’t start work until parts are in hand, and we’ll tell you the exact lead time in your written quote. If burning season is approaching, we may recommend a temporary repair or a cross-referenced DuraFlex or Gelco equivalent that ships faster.
We repair when repair is sound and replace when replacement is the honest call. A Famco WC cap with a separated seam can often be re-welded if the stainless hasn’t thinned past 24 gauge. A BD regulator with a frozen gate shaft is usually replaced, the economics of machining a new shaft exceed the unit cost. The camera inspection and written quote include our recommendation either way, with photos you can see for yourself. Nothing is pushed for margin.
Every 12 months, per NFPA 211, or after any seismic event or major wind storm. In San Jose, we see accelerated corrosion within 3 miles of the bay due to salt air, and faster mesh clogging in neighborhoods with mature sycamore or cottonwood. If your Famco cap hasn’t been off for a camera inspection in two years, it’s overdue. Estimates are free; call (669) 291-2770.
Water gets in, freeze-thaw cycles widen cracks, and repair costs compound. A $380 cap replacement becomes a $2,400 liner job in three to five years of deferred maintenance. Carbon monoxide risk rises if a BD regulator or chimney fan fails silently. That said, not every finding is urgent. If your camera inspection shows sound masonry and a cap that just needs cleaning, we’ll say so plainly and schedule next year’s check. Call (669) 291-2770 for a free estimate and honest timeline.
Written by Corrine Halstead, Owner, Level Two Chimney San Jose at Level Two Chimney San Jose, serving San Jose and nearby areas.



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