Houzz
ProvenExpert
Tripadvisor
Hotfrog
Bark
Manta★★★★☆
"Knows the trade and did not oversell me. He is not much of a talker, so if you want the detail you have to ask directly. Once I did, he was thorough about it."
90-Day Done Right PromiseLearn More
Chimney specialists nationwide
Nationwide Chimney Care.
Nationwide Chimney Care.
Inspected on Camera.
Quoted From the Evidence.
Every sweep includes a camera inspection and a photo report. If we find something, you see it before we quote it - no repair is ever recommended on our word alone.
Call to schedule your free estimate
925+ Happy Customers
4.8/5 Rating
Free Estimate on SiteCalls Answered by a Live Person, 24/7Background-Checked TechniciansProudly serving local communities 12+ years
What we do
Expert Chimney Cleaning Repair and Installation Services
Every job on this list is handled by trained, background-checked technicians working to one national standard, priced upfront from a free estimate.
Chimney Sweeping
A full flue sweep under containment, clearing creosote and soot from the firebox all the way to the cap.
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Free Chimney Estimates
We inspect first and quote the whole job. You see what we found and what it costs before we start.
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Chimney Inspection
Camera inspection of the liner, crown, cap and flashing, with photos of anything that needs attention.
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Chimney Repair and Relining
Stainless relining, crown resurfacing, cap and damper replacement, and masonry repointing done to last.
Learn More →Why us
Why Choose Hearthstone?
The same four answers in every market we serve.
One Standard, Every Location
Every Hearthstone team works to the same written standard, the same pricing practice, and the same checklist. The town changes; the job does not.
You Approve the Price First
A free estimate, itemized and in writing, before a tool comes out of the truck. No hourly meter, no discovering the real number at the end.
Licensed, Insured, Background-Checked
Uniformed technicians, licensed for the work in their own state, insured, and background-checked before they ever knock on a door.
Backed by a 90-Day Written Promise
If the work is not right, we come back and make it right. That is the whole promise, and it is on paper, not just on the website.
Our code: K.E.Y.S.
The Hearthstone Way
The standard every Hearthstone team is held to, on every job, in every town.
Krafted right
trained journeymen, proper materials, no shortcuts
Every time
the 400th job gets the care of the first
Your home first
we work in your house the way we'd work in our mother's
Standing behind it
if it's not right, we come back; no paperwork, no arguing
Our Promise, In Writing
The Keystone Standard delivered by Hearthstone, a proud Keystone company.
90-Day Written Promise“The Keystone Standard, applied to chimneys: 90 days, in writing, no arguing.”
Read the full promise →
Parts we install
Premium, Long-Lasting Chimney Parts
The part decides how long the repair lasts. Here is what we fit, and what the cheap version costs you later.
Chimney Liners
The liner is the pipe inside the chimney that carries smoke and combustion gas out of the house. Nearly every chimney safety question comes back to it.
What we install
We install stainless steel liners sized to the appliance, insulated where the code calls for it, in a continuous run from the connector to the cap.
What other companies fit
Aluminum liner is the cheap option and it is only rated for certain gas appliances. Put it behind anything hotter and it corrodes, pinholes, and leaks combustion gas into the chase.
Chimney Caps
The cap is the lid on the chimney. It is what keeps rain, animals and stray embers where they belong.
What we install
We fit stainless steel caps with a full mesh spark screen and a lid wide enough to shed water clear of the crown below it.
What other companies fit
Galvanized caps rust through in a few winters and the mesh rots out first. Once the screen is gone, birds nest in the flue and rain runs straight down onto the damper.
Dampers
The damper seals the chimney when there is no fire. A bad one is an open window in your roof for the other fifty weeks of the year.
What we install
We install top-sealing dampers with a silicone gasket that closes against the crown, operated by a cable that runs down to the firebox.
What other companies fit
The old cast throat damper sits down in the smoke chamber and never truly seals. Warped by heat and packed with soot, it leaks conditioned air out of the house every day.
Crown Sealant
The crown is the concrete slab at the top of the chimney. Hairline cracks in it are how water gets into the masonry in the first place.
What we install
We resurface the crown with a flexible elastomeric coating that bridges hairline cracks and keeps moving with the slab through every freeze and thaw.
What other companies fit
A skim of ordinary mortar over the cracks is the fast patch. Mortar is rigid, so it splits again in the first hard freeze and the water goes right back in.
Chimney Flashing
Flashing is the metal that ties the chimney into the roof. Almost every ceiling stain near a chimney starts right here.
What we install
We install two-part step and counter flashing in aluminum or copper, cut into a mortar joint and sealed, so the roof and the chimney can move independently.
What other companies fit
The fast fix is a heavy bead of roof cement smeared over the joint. It dries, shrinks and cracks within a year or two, and the leak comes back worse than before.
Our story
Doing It This Way Since 2014.
Certified sweeps, level-2 camera inspections, masonry repair by people who actually know mortar. Hearthstone talks like a craftsman and documents like an engineer: every inspection ends with photos you can see and a plain-English verdict.
The hearthstone is the stone the whole home gathered around.
Current Offers
Bring these savings to your next appointment.
Photo Report Included With Every Sweep
You see what we see before anything is recommended.
Expires Dec 31, 2026
$50
$50 Off Any Repair Over $250
Expires Dec 31, 2026
$89
$89 Seasonal Tune-Up (any trade)
Expires Dec 31, 2026
5%
Senior & Veteran 5% - Always
Expires Dec 31, 2026
What Our Customers Say
Homeowners in every market we serve, in their own words.
★★★★★
"Level two inspection before we bought the house. The report was detailed enough to use as a negotiating point and he walked me through every photo in it."
★★★★★
"Creosote buildup was worse than I realized. He measured it, put a camera up to show me the glazing on the flue, and was honest that we were closer to a chimney fire than I wanted to hear."
★★★★★
"The fireplace had never drawn properly since we moved in. He found the damper was only opening halfway on a bent linkage and fixed it in ten minutes."
★★★★★
"Second property I have had them at. Both times the tech showed me photos from inside the flue before quoting anything."
★★★★★
"The cap keeps the birds out now, which after two springs of scratching noises above the bedroom is worth every penny."
★★★★★
"The crown was cracked and taking water. He repaired it rather than quoting a rebuild, which the previous company had pushed hard for."
★★★★☆
"Thorough sweep and a clear report. He was running late from the job before and arrived near the end of the window, though he did call ahead to warn me."
★★★★★
"The liner was cracked in two places. He walked me through the options honestly, including the one that was cheaper for him and better for me."
★★★★★
"Booked a sweep, and he told me it did not need one yet and to call back next season. Charged me the inspection fee and nothing else."
★★★★☆
"Good work on the sweep and the cap. The written inspection report took about a week to arrive after I asked for it, which was slower than I would like."
★★★★★
"Swept it, capped it, and fitted a proper damper. The downdraft smell we had lived with every summer is gone."
★★★★★
"Drop cloths everywhere, a HEPA vac running the whole time, and not a speck of soot on the carpet. I had been dreading the mess for nothing."
Frequently Asked Questions
Everything you need to know about our chimney cleaning services.
Enter your ZIP code in the form at the top of this page, or browse the map. Every pin is a community we serve, and your request goes to the team that covers that area.
Yes. Every technician working under our name is licensed for chimney cleaning work in their state, insured, background-checked, and uniformed.
Always. You get an upfront, itemized price and you approve it before anything begins. No hourly surprises, and no discovering the real cost at the end.
Same-day and 24/7 emergency service is available across our network. Your local team confirms the arrival window when you book.
Yes, in writing. Parts and labor are covered, and if a job isn't right we come back and make it right.
Each location is independently owned and operated, and every one of them is held to the same standard, the same pricing practice, and the same written promise.
Tips & Resources
Chimney Cleaning guides, maintenance tips, and straight answers from our experts.
Aug 21, 2026
Chimney Liner & Rebuild: Repair or Replace? How Los Angeles Homeowners Decide
Chimney Liner & Rebuild: Repair or Replace? How Los Angeles Homeowners Decide Most chimney liners in Los Angeles fail in one of...
Read More →Aug 20, 2026
5 Mistakes to Avoid With Chimney Cap & Crown
5 Mistakes to Avoid With Chimney Cap & Crown The five most common chimney cap and crown mistakes aren’t made by negligent...
Read More →Aug 18, 2026
Chimney Cap & Crown: Repair or Replace? How Los Angeles Homeowners Decide
Chimney Cap & Crown: Repair or Replace? How Los Angeles Homeowners Decide Most chimney cap replacements in Los Angeles fail within two...
Read More →Join our team
Good Work Deserves a Good Place to Do It.
We are hiring technicians, apprentices, and office staff across the country. Real training, real tools, and a company that backs you the same way it backs the customer. If you take pride in doing the job right the first time, you will fit in here.
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Own a Hearthstone Franchise.
Protected territories, real training, national brand backing, and systems that are already working in towns like yours. Territories are open now.
Areas We Serve