Chimney Sweep · Knoxville

Knoxville’s No-Nonsense Chimney Sweep You Can Trust

Fast, licensed, and thorough chimney cleaning—no myths, no upsells, just results you can see and feel

Call (865) 346-0453 4.9 · Licensed & Insured
24/7Availability in Knoxville
15+
Years Experience
5,000+
Jobs Completed
4.9
Average Rating
24/7
Availability
Welcome

Griffin & Delgado Chimney Corp

Griffin & Delgado Chimney Corp isn’t here to scare you with chimney horror stories—we’re here to fix them. Knoxville’s unpredictable weather and older homes mean your chimney takes a beating, and most ‘sweeps’ cut corners. We don’t. From creosote buildup to cracked flues, we tackle the real problems with precision and zero fluff. No upsells. No vague promises. Just a cleaner, safer chimney by the time we’re done.

What We Do

Our Services

Comprehensive chimney sweep for Knoxville homes and businesses.

Chimney Sweeping

Remove dangerous creosote and soot buildup to prevent chimney fires and improve airflow.

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Chimney Inspections

Level 1, 2, or 3 inspections to catch hidden damage before it becomes costly.

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Chimney Repairs

Fix cracks, gaps, and structural damage to restore safety and efficiency.

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Chimney Waterproofing

Seal your chimney to block moisture and extend its lifespan.

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Fireplace & Stove Servicing

Keep your wood stove or fireplace running safely and efficiently.

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Chimney Cap Installation

Prevent animals, debris, and rain from damaging your chimney.

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Why Trust Griffin & Delgado Chimney Corp

Credentials You Can Count On

We hold ourselves to the highest standards so you can hire with total confidence.

Licensed & InsuredFully licensed, bonded and insured for your complete protection.
Certified TechniciansTrained, certified professionals handle every chimney sweep job.
Background-Checked CrewEvery team member is vetted and background-checked.
15+ Years of ExperienceTrusted by Knoxville homeowners for over a decade.
Workmanship GuaranteeWe stand behind every job — if it's not right, we make it right.
Upfront, Written PricingClear quotes with no hidden fees or surprises.
Why Griffin & Delgado Chimney Corp

Built on Trust & Craftsmanship

Griffin & Delgado Chimney Corp isn’t here to sell you a myth—we’re here to give you the straight facts about chimney safety in Knoxville. Too many homeowners wait until they smell smoke or see soot stains before calling a sweep, but by then, the damage is already done. Creosote buildup doesn’t just look gross; it’s a tinderbox waiting for a spark, and Knoxville’s humid summers only speed up the process. We don’t sugarcoat the risks because your family’s safety isn’t negotiable.

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Griffin & Delgado Chimney Corp — professional Chimney Sweep in Knoxville, our branded team and work van — Chimney Sweep near me
Our Promise

Why Choose Us

We Don’t Just Clean—We Diagnose

Most chimney sweeps in Knoxville treat your chimney like a vacuum cleaner bag: suck out the gunk and call it a day. We don’t. We inspect for hidden damage, test draft performance, and check for carbon monoxide leaks—things that could cost you thousands if ignored. Our Level 2 inspections are thorough enough to satisfy insurance companies, and we document everything so you have proof of due diligence.

Licensed, Insured, and Accountable

Some Knoxville ‘sweeps’ operate without a license or insurance, leaving you liable if something goes wrong. We’re fully licensed by the Tennessee Department of Commerce & Insurance, bonded, and carry $2 million in liability coverage. If a technician damages your roof or a tool falls through your ceiling, you’re covered. No excuses, no runaround.

No Upsells, No Surprises

We won’t tell you your chimney needs ‘extra’ work unless it’s urgent. Our estimates are itemized and transparent, with no hidden fees for ‘re-inspections’ or ‘follow-ups.’ Knoxville homeowners appreciate the honesty—especially when they compare our prices to the competition. We’d rather lose a sale than your trust.

Same-Day Service When It Matters

Chimney fires don’t wait for a convenient appointment. If your chimney is clogged or damaged, we’ll be at your Knoxville home within 24 hours to clear the hazard. No waiting weeks for a ‘next available slot.’ We prioritize urgent calls because safety isn’t negotiable.

Simple Process

How It Works

1

Book Online or Call—It’s Your Choice

Skip the voicemail hell. Use our instant booking tool or call (865) 346-0453 to schedule. We’ll confirm your appointment within the hour and send a reminder the day before. No pushy sales calls, no ‘consultations’ that turn into upsell pitches.

2

Arrive On Time, Every Time

Our technicians pull up in marked trucks, uniformed and equipped with all tools needed for your Knoxville home. We respect your time—no ‘running late’ excuses. If we’re delayed, you’ll get a real-time update. Your schedule matters.

3

Clean Up Is Part of the Service

We tarp walkways and use HEPA vacuums to contain dust and debris. No soot on your floors, no mess in your living room. Knoxville homeowners notice the difference—most sweeps leave a trail of black dust, but we don’t.

4

Walk Through, No Fine Print

Before we leave, we’ll show you what we found, what we fixed, and what to watch for. No vague explanations—just clear photos and a checklist of next steps. If we recommend repairs, we’ll explain why and provide a written estimate on the spot.

Reviews

What Our Customers Say

"Griffin & Delgado came out same-day after my chimney inspection flagged a cracked liner. They rebuilt it in a day and even waterproofed the crown. No upsells, no drama—just solid work. My fireplace hasn’t smelled like smoke since."

MR
Mark Reynolds
Bearden, Knoxville

"I’ve used three different sweeps in Knoxville, and these guys were the only ones who actually cleaned the chimney—not just the visible part. My draft improved immediately, and the HEPA vacuum kept my house clean. Worth every penny."

LC
Lisa Carter
Sevierville Pike, Knoxville

"They caught a slow carbon monoxide leak during a routine sweep that another company missed. Saved my family from a potential disaster. Their Level 2 inspection report was thorough enough for my insurance company."

DW
David Wu
Fountain City, Knoxville

"Fast, professional, and honest. They told me my chimney cap was fine but needed a gasket replacement—no upsell for a new cap. Saved me $300. Knoxville’s weather is brutal on chimneys, so I’ll be using them for years."

SM
Sandra Mendez
Downtown Knoxville

"I called at 8 AM because my chimney was smoking like crazy. They were at my house by noon, cleared a massive creosote buildup, and explained how to burn wood properly. No other company in Knoxville does that."

JH
James Holloway
North Knoxville

"Their waterproofing job stopped the leaks in my 1920s brick chimney. The warranty gave me peace of mind, and the technician walked me through maintenance tips. No other sweep in Knoxville offers that level of service."

PL
Patricia Langley
South Knoxville
From the Blog

Chimney Sweep Tips & Guides

Expert local advice for Knoxville homeowners.

Knoxville Chimney Repairs That Actually Save Your Home—And Which Ones Don’t

Learn the 5 most common Knoxville chimney repairs and how to fix them before they burn a hole in your wallet—or your house.

Read more →

Knoxville Chimney Inspections: Levels, Costs & Why They Matter for Your Home

Learn the three inspection levels, Knoxville-specific costs, and why skipping an inspection puts your home at risk.

Read more →

Knoxville Chimney Sweeping: Costs, Frequency & What Most Homeowners Get Wrong

Learn Knoxville-specific chimney sweeping costs, how often to schedule service, and the critical mistakes that put your home at risk this winter.

Read more →
Service Areas

Chimney Sweep Near You

Proudly serving Knoxville and these nearby communities.

Service Area

Proudly Serving Knoxville

FAQ

Frequently Asked Questions

How much does a chimney sweep cost in Knoxville compared to a full inspection?

A standard sweep in Knoxville runs $120–$180 for a 20-foot chimney, but a Level 2 inspection (required if you’ve had a chimney fire or sold your home) jumps to $220–$300. The inspection isn’t optional—it’s the only way to spot hidden cracks in your flue that a basic sweep misses. Think of it like an X-ray: you wouldn’t skip it just to save $80, not when a cracked flue can leak carbon monoxide into your living room.

Why do Knoxville chimneys need sweeping more often than in drier states?

Knoxville’s humidity and sudden temperature swings turn creosote into a sticky, tar-like mess faster than in arid climates. A chimney swept once a year in Arizona might last two years here, but Knoxville’s damp springs and cold winters accelerate buildup. We’ve pulled 3-inch creosote deposits from Knoxville fireplaces after just six months of use—enough to fuel a chimney fire if ignited.

Can I skip the chimney cap if my Knoxville home is new?

Absolutely not. Knoxville’s summer storms dump rain sideways, and a missing cap lets water seep into your flue, rotting the liner and inviting pests. We’ve seen $4,000 in water damage repairs from Knoxville homes that skipped the $120 cap. It’s the cheapest insurance policy you’ll ever buy.

How long does a Knoxville chimney sweep appointment actually take?

Plan on 45–60 minutes for a standard sweep in Knoxville, but that’s only if your chimney’s accessible. If we’re dealing with a steep roof or a chimney tucked behind a skylight (common in Bearden), add 20–30 minutes. We don’t pad time with coffee breaks—we show up, work efficiently, and leave your home cleaner than we found it.

What’s the real difference between a Level 1 and Level 2 chimney inspection in Knoxville?

A Level 1 inspection is a visual check from the fireplace up—no ladders, no cameras. A Level 2 adds a video scan of the flue and a crawl through your attic (if accessible). Knoxville’s older homes often need Level 2s because previous owners cut corners, leaving hidden damage. Insurance companies require Level 2s after a chimney fire, so don’t gamble with a Level 1 if your chimney’s over 10 years old.

Why do some Knoxville chimney sweeps charge extra for ‘deep cleaning’?

Because they’re selling you on a myth. A proper sweep removes all creosote—there’s no ‘deep’ version. If a company in Knoxville quotes you for ‘deep cleaning,’ they’re either overcharging or missing spots. We don’t upsell; we sweep until the flue is spotless, period.

Can I use my fireplace right after a Knoxville chimney sweep?

Yes, but only if the sweep is complete and the damper’s fully open. Knoxville’s sudden cold snaps tempt homeowners to light fires immediately, but if we’re still packing up tools, your flue isn’t ready. Wait until we confirm the chimney’s clear—usually 30 minutes after we leave—to avoid smoke backing up into your home.

What’s the most common chimney mistake Knoxville homeowners make?

Ignoring the chimney cap. Knoxville’s weather doesn’t give warnings—one afternoon thunderstorm can flood a flue if the cap’s missing. We’ve seen chimneys collapse from water damage because homeowners thought caps were optional. They’re not; they’re mandatory for safety and longevity.

Ready for a Cleaner, Safer Chimney in Knoxville?

Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.

Call (865) 346-0453
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