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Fireplace & Chimney
Experts You Can Trust.

Inspection. Installation. Repair. Restoration.

Over 25 years of experience protecting homes with precision craftsmanship. We bring military discipline to architectural warmth.

CSIA
Certified
NFI
Specialist
Veteran Owned

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Why Choose Cornerstone Fireplace & Chimney

From routine maintenance and annual inspections to full fireplace installations and structural masonry repairs, our team delivers craftsmanship, attention to detail, and professionalism that stands above the rest.

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01

Trusted & Certified

Our technicians uphold the highest industry safety standards, including CSIA certification, and commit to year-round continuing education and training to stay ahead of evolving safety practices because your family’s safety is non-negotiable.

02

Veteran-Owned & Community Driven

Rooted in discipline, integrity, and service, we treat every home with respect — building relationships like we build fireplaces: with craftsmanship and heart.

03

Transparent & Detailed

We combine high-tech inspection equipment with transparent communication, providing detailed findings and clear explanations so you fully understand your fireplace and chimney's condition.

04

Reliable Results

Whether refining existing features or installing a new fireplace that becomes the focal point of your home, we blend functional excellence with timeless design.

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Since 2004

Discipline in Design.
Precision in Execution.

At Cornerstone Fireplace & Chimney LLC, we proudly bring the values of service, integrity, and hard work from the battlefield to the fireplace.

As a veteran-owned company, "attention to detail" isn't a marketing slogan—it is our standard operating procedure. Whether restoring a century-old chimney or installing a modern gas linear fireplace, we approach every project with the discipline, focus, and pride learned through military service.

We don't just fix today's issues; we fortify your home against tomorrow's problems. From one family to another, we are honored to serve.

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Precision Craftsmanship
Veteran Owned Business
Our Expertise

Our Fireplace &
Chimney Services

Your fireplace and chimney should be a source of warmth and comfort, not worry. At Cornerstone Fireplace & Chimney LLC, we deliver professional fireplace, chimney, and masonry services with safety, precision, and long-term durability in mind.

Chimney Inspections
01

Chimney Inspections

Hidden issues inside your flue can put your home at risk. We perform comprehensive Level 1, 2, and 3 inspections using video scanning technology.

Chimney Sweeping
02

Chimney Sweeping

A clean chimney is a safe chimney. We remove dangerous creosote buildup, soot, and debris to prevent fires and improve draft efficiency.

Chimney Repairs
03

Chimney Repairs

From cracked masonry to water damage, we restore your chimney's safety, strength, and reliability using quality materials and expert craftsmanship.

Fireplace Installation
04

Fireplace Installation

Transform your home into a cozy retreat. Whether wood, gas, or electric, we provide personalized solutions tailored to your style.

Fireplace Refacing
05

Fireplace Refacing and Upgrades

Modernize outdated designs or restore classic charm without demolition. We breathe new life using stone, brick, tile, and custom surrounds.

Precision Craftsmanship
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Dryer Vent Services

A clogged vent is a fire hazard. We remove lint buildup to prevent overheating, reduce energy bills, and keep your family safe.

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Why It’s Important To Hire A CSIA Certified Technician

It's More Than A Title. Click The Picture To See Why Being CSIA Certified Means A Safer Result For Your Family.

Why Certification Matters →

See what Our Clients
Say About Us

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Nancy K.
★★★★★

"The team was friendly, on time, and professional. They found and fixed a hidden issue in our chimney that could’ve been dangerous. I'm so thankful I called them — now our home feels safer and cozier"

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Blake Wuestenfeld
★★★★★

"Sean was great, very open to educating his customers as well. Very understanding on getting a system up and running and giving future options for improving if your budget allows for it. I will be recommending him to my friends and family."

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Bobby Paroubek
★★★★★

"From the second I talked with Adriana, to then meeting with the owner Sean and the Mason Gilberto, there was no doubt in my mind I was working with them! I looked around and no one compared. Great communication, updates, help, support all the way to my final masterpiece, I’m very happy. Thank you!"

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Donna Shalabi
★★★★★

"Fantastic customer service! The guys that came out to do the repair were great and explained everything to me perfectly. Highly recommend Cornerstone for all your fireplace and chimney needs."

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Kyle Barry
★★★★★

"So happy I found them - absolute pleasure working with everyone and they do a fantastic job. New chase cap, chimney sweep and dryer vent cleaning. Highly recommend!"

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Don Hutley
★★★★★

"Could not be more pleased with the service. Fireplace looks great and the logs are back in place. Am signing up for the continuing service so I don't forget to have it done next year."

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Mary Liszka
★★★★★

"Best company to work with! Communication with contractors has been very difficult in the past, but Sean was great! He made things easy to understand and answered all of my questions. Pricing was very affordable. Highly recommend!"

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Lee Anna B.
★★★★★

"As a new homeowner, I was nervous about using the fireplace. Their inspection gave me peace of mind, and they explained everything they did. Professional and trustworthy"

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Liszka Family
★★★★★

"Our gas fireplace hadn’t worked in years, and I was about to give up on it. The technician diagnosed the issue right away and had it working that same day. We’re enjoying cozy nights again—thank you!"

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Sarah C
★★★★★

"I specifically looked for a CSIA-certified technician, and I’m so glad I did. They found a cracked liner no one else had mentioned. Thanks to their knowledge, we avoided a serious fire risk. Thank you Cornerstone!"

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Trent K.
★★★★★

"They arrived on time, laid down protective coverings, and left our home spotless after a full chimney cleaning. I didn’t even know chimney sweeps could be this clean and professional. Five stars!"

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Frequently Asked
Questions.

We don't just build; we preserve. Our certified technicians provide a full spectrum of maintenance services to ensure your home remains safe, efficient, and warm.

How do I know if my chimney is safe to use?

What are some signs that my chimney needs repair?

Can you repair or build fireplaces?

Do you provide real estate chimney inspections?

What areas do you service?

How soon can I get an appointment?

Our Reach

Proudly Serving
Greater Illinois.

We bring certified safety, veteran discipline, and architectural warmth to our neighbors. Based in Joliet & Naperville, we serve the following communities:

Aurora, IL
Naperville, IL
Batavia, IL
St. Charles, IL
Geneva, IL
Plainfield, IL
Oswego, IL
Joliet, IL
Oakbrook, IL
Also serving Will, Kendall, & DuPage Counties.
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Start the
Conversation.

Ready to upgrade your home? Our veteran-led team is standing by. We treat every inquiry with the same precision we bring to our masonry.

Call Us (24/7)

(815) 267-1282

Headquarters

123 Main Street
Naperville, IL 60540

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