
Chimney Cap Installation
Stainless single-flue or multi-flue caps with lifetime warranty.

Chimney Cap Installation: what's included.
Booking chimney cap installation isn't glamorous work, but skipping it is how small chimney problems become house-fire headlines. A missing or corroded cap lets in rain, snow, birds, and squirrels — and rots the flue from the top down. A chimney isn't a single object — it's a stacked system (firebox, damper, smoke chamber, liner, crown, cap, chase), and every piece has to do its part or the whole system leaks heat, smoke, water, or carbon monoxide.
Here's how we work. Every chimney cap installation appointment opens with an NFPA 211-aligned inspection. That means a camera down the flue, a rooftop look at the cap and crown, a firebox check for cracked refractory, and a draft reading in the room. Nothing gets quoted before we can point at what we found. A rushed guess is how homeowners end up paying for a full reline when the actual problem was a $60 damper gasket.
You'll get a plain-English walkthrough — no code numbers thrown at you, no scare tactics. We'll show you the photos and the camera video, explain the options (clean it, repair it, reline it, or wait and monitor), and hand you a flat written price before any tools come out. Trucks carry the parts most jobs need: stainless caps, top-sealing dampers, chase covers, crown-coat, refractory mortar, mesh spark arrestors, and stainless liner components. Nine out of ten jobs finish in one visit.
- CSIA-trained sweeps on every job
- NFPA 211 inspection depth, camera-verified
- Stainless caps, dampers & liner components
- Refractory mortar and crown-coat carried on-truck
- Flat written estimates — no time & materials
- Written workmanship guarantee, in writing
Our chimney cap installation process.
Four steps, same order, every visit — whether it's a routine sweep or a full crown rebuild.
- 01Two-minute call
A dispatcher picks up live, confirms address and fireplace type, and books a slot — usually within two business days.
- 02Camera inspection
A CSIA sweep runs a full NFPA 211 inspection: borescope down the flue, rooftop check, draft reading. Photo report to your inbox.
- 03Flat written estimate
You see the findings before you see the price. No 'while we're up here' upsells — what we quote is what you pay.
- 04One-visit close
Most jobs finish the same visit. Hearth tarped, firebox HEPA-vacuumed, debris hauled. Written guarantee follows by email.
Why our chimney cap installation holds up.
Caps, dampers, chase covers, liners — 304/316 stainless only. Galvanized rots; we don't install it.
Cap sized to the flue, liner sized to the appliance BTU — never 'close enough.'
Crown-coat on the crown, high-temp silicone on the cap seal, hemmed drip edge on the chase cover.
Every inspection meets Level 1 or Level 2 depth. Nothing skipped, nothing signed off blind.
Hearth tarped, firebox HEPA-vacuumed, surrounds wiped, debris hauled — before the invoice.
If a covered repair fails inside the guarantee window, we return at no charge. Period.

Book chimney cap installation.
A live dispatcher picks up — no call center, no chatbot. Seven days a week, emergency slots held every morning.
Chimney Cap Installation questions.
Chimney Cap Installation: all 50 states.
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