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.
Before
After
Before
After
Before
AfterFamco Chimney Repair in Flushing: What to Know First
We provide independent Famco chimney repair throughout Flushing, with most jobs completed in a single visit and upfront pricing agreed before we start. Typical turnaround from call to repair is three to five business days during peak season, faster when weather permits. We’re not the cheapest option in Queens, and we don’t try to be - we quote the number you’ll actually pay, backed by our 90-Day Done Right Promise in writing.
This page is for Famco owners in Flushing who’ve noticed crumbling mortar, water stains on the ceiling near the chimney, or a cap that no longer sits square. If you’re seeing those signs, call (516) 206-6672. A live person answers, 24 hours a day.
How Famco Products Fail - and How We Fix Them
- Famco chimney caps (galvanized and stainless series) - The stamped-steel galvanized caps sold through many Flushing supply houses in the 1990s and early 2000s develop perimeter rust that starts at the fastener holes. We’ve pulled dozens off houses near Kissena Park where the screen mesh had rotted through entirely. We replace with Famco stainless or, when budget allows, upgrade to Copperfield stainless caps that outlast the original by a decade or more.
- Famco chimney dampers (top-sealing Lyemance and Lock-Top lines) - The silicone rubber gasket on top-sealing dampers hardens after 12 to 15 years of freeze-thaw cycles, which in Flushing means every winter since the gasket was installed. The damper appears to close but leaks heat and lets in rain. We carry replacement gaskets and the specialized tension tools to reset the spring assembly without disturbing the chimney crown.
- Famco chimney pots and flue extenders (terracotta and concrete) - The terracotta pots popular in Flushing’s 1920s Tudor revivals absorb water through hairline cracks, then spall in January when temperatures drop below 20 degrees. The concrete versions fare better but crack at the throat where they meet the flue tile. We remove the damaged pot, inspect the flue opening with a camera, and reset with a compatible replacement bedded in high-temperature mortar.
- Famco chimney crowns (poured concrete and precast) - Famco’s precast concrete crowns, common on contractor-grade builds in Bayside-adjacent Flushing subdivisions from the 1980s, lack the overhang and drip edge that shed water away from the brick. Water runs straight down the face, saturating the mortar joints. We cut back the damaged crown and pour a new sloped crown with proper overhang, or apply HeatShield CrownSeal when the underlying structure is sound.
- Famco wall thimbles and vent connectors (gas appliance lines) - The galvanized wall thimbles used with Famco B-vent systems corrode at the inner sleeve where condensation collects, particularly in Flushing’s older homes with marginal draft. We’ve found this on row houses near Main Street where the furnace replacement contractor reused the original thimble. We replace with an OEM Famco thimble or a DuraFlex equivalent rated for the appliance, and we photograph the connection for your records.
Our Famco Chimney Repair Process
- 1
Call and schedule. A live person answers, day or night. We ask what you’re seeing, when it started, and whether you’ve noticed water, draft problems, or both. We book a two-hour arrival window.
- 2
Level-2 camera inspection. Our technician arrives in uniform, runs a camera the full length of the flue, and photographs every defect. You see the images on the tablet as we find them. No guessing, no “trust me.”
- 3
Parts decision. We check Famco part availability against our stock of DuraFlex, HeatShield, and Gelco equivalents. If OEM is available and cost-competitive, we quote it. If a quality aftermarket part performs better for less, we tell you plainly and let you choose.
- 4
Upfront pricing and signature. The estimate shows line-item labor, materials, and total. The number we quote is the number on the invoice. You approve before we touch a tool.
- 5
Repair and test. We complete most Famco repairs in one visit. Afterward, we run another camera pass or smoke test to confirm the fix, clean the work area, and walk you through what was done.
- 6
Documentation and guarantee. You receive photos, a plain-English report, and our 90-Day Done Right Promise in writing. If something’s not right, we come back. No paperwork to find, no argument to have.
What Famco Chimney Repair Costs in Flushing
| Repair | Typical Range | What Moves the Price |
|---|---|---|
| Famco cap replacement (galvanized to stainless) | $280 - $450 | Flue count, access height, cap diameter |
| Famco top-sealing damper gasket replacement | $340 - $520 | Spring assembly condition, crown access |
| Chimney pot removal and replacement | $680 - $1,200 | Pot size, flue tile condition, scaffolding needs |
| Crown repair or replacement (Famco precast) | $890 - $1,650 | Crown size, brick face damage below, sealant vs. pour |
| Wall thimble replacement (gas vent) | $420 - $680 | Wall construction, interior finish repair |
| Spot mortar repointing (tuckpointing) | $18 - $28 per square foot | Joint depth, scaffold needs, color matching |
These are Flushing-market ranges for 2025, based on our actual invoices. Every chimney is different. Call (516) 206-6672 for a free estimate - we’ll give you the exact number for your situation.
Why Flushing Homeowners Call Hearthstone Chimney Co. for Famco Work
We’ve been answering the phone with a live person for over 42 years, and we plan to be in Flushing thirty years from now. That changes how you treat every job.
Our technicians are background-checked, uniformed, and trained on Famco’s product lines specifically - not just generic chimney work. When a Famco part is discontinued or back-ordered, we have working relationships with DuraFlex, HeatShield, and Gelco to source compatible alternatives that don’t compromise safety. Russell Haines reads a chimney the way a doctor reads an X-ray: quietly, carefully, without guessing. The 90-Day Done Right Promise means if it’s not right, we make it right - in writing, no arguing.
A clean flue isn’t a luxury. It’s just the job done right.
FAQs
No - Famco’s limited warranty on caps, dampers, and vents covers defects in materials and workmanship, not subsequent repair work performed by an independent service provider. As an independent Famco service provider, we document every repair with photos and part numbers, so if a defect claim arises later, you have clear records. Call (516) 206-6672 if you’d like us to review your warranty status before we begin.
Famco’s galvanized steel caps last 8 to 12 years in Flushing before significant rust appears at the fasteners and screen welds. Their stainless caps, properly installed, run 20 to 25 years. The difference is salt air exposure and freeze-thaw cycles - both factors in Queens. We inspect cap condition during every sweep and tell you when replacement is worth doing before the rust spreads to the flue tile below.
We source OEM Famco parts when they’re available and competitively priced. When Famco has discontinued a line - the early galvanized cap series, for instance - we use DuraFlex, HeatShield, or Gelco equivalents that meet or exceed the original specification. We explain the choice and show you both options before you decide. No surprises on the bill.
Repair is viable when the structural brick is sound and the damage is limited to the crown, cap, mortar joints, or flue liner. Rebuilding becomes necessary when multiple wythes of brick are spalling, the chimney leans, or the footing has failed. Our Level-2 camera inspection shows you exactly which category you’re in. We’ve told Flushing homeowners their chimney could safely wait two seasons, and we’ve shown others why delay would risk a crown collapse. The photos don’t lie.
Water infiltration through a failed Famco cap or crown worsens every freeze-thaw cycle, which in Flushing means from November through March. By spring, a $400 cap replacement can become a $1,600 crown-and-flue repair. Carbon monoxide risk rises if a gas vent thimble corrodes through. That said, not every defect is urgent - our inspection separates what needs doing now from what can wait. Call (516) 206-6672 for a free estimate and an honest timeline.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Flushing and nearby areas.