Top-Quality Chimney Services at Fair Prices

Professional Chimney Sweep Services in Greater Philadelphia

Since 1998, LK Chimney & Air Duct LLC has been keeping chimneys clean and safe across Philadelphia and surrounding areas. Our professional chimney sweep services help prevent house fires, reduce smoke problems, and ensure your fireplace or heating system works efficiently. Whether you’re in Bucks County, South Jersey, or right in the city, our experienced team is here to help you keep your home protected year-round.

Contact our team today!

Keep Your Chimney Safe and Working Right

Your chimney does more than just vent smoke—it plays a crucial role in your home’s safety and comfort. Over time, soot, creosote, animal nests, and other debris can build up inside your flue, increasing the risk of chimney fires or carbon monoxide leaks.

At LK Chimney & Air Duct LLC, we offer thorough chimney sweep services to keep your system clean, safe, and functioning at its best. With over two decades of experience, we know what to look for and how to get the job done right.

Our chimney services are available for both wood-burning and gas systems, and we work with all types of fireplaces, stoves, and chimney structures.

What We Do During a Chimney Sweep:

Inspect chimney and flue for blockages and buildup
Remove creosote, soot, ash, and animal debris
Check the firebox, damper, and chimney cap for proper function
Look for signs of damage or wear
Provide before/after images (upon request)
Leave the work area clean and tidy

You’ll receive honest advice, no upsells, and service backed by years of local experience.

Why Chimney Sweeping Matters

Skipping regular chimney cleanings can lead to:

Chimney fires caused by creosote buildup
Carbon monoxide entering your home
Reduced heating efficiency
Blockages from birds, squirrels, or other animals
Structural damage that goes unnoticed

That’s why the National Fire Protection Association recommends an annual chimney inspection—and cleaning when needed.

Serving Homeowners Throughout Greater Philadelphia

We proudly offer chimney sweeping in:

Philadelphia, PA (all neighborhoods)
Montgomery County (King of Prussia, Lansdale, Norristown)
Bucks County (Levittown, Bensalem, Doylestown)
Delaware County (Upper Darby, Media, Springfield)
South Jersey (Cherry Hill, Camden, Mount Laurel, Moorestown)

Whether you’ve got an older brick chimney or a modern prefab unit, we know how to clean and maintain it safely and effectively.

Need an expert to clean your chimney?

Fill out the form to get a free estimate!

Why Choose LK Chimney & Air Duct LLC?

Family-owned & operated since 1998
Trusted by thousands of local homeowners
Honest service with no unnecessary repairs
Licensed, insured, and experienced
Affordable pricing with no hidden fees
Fast scheduling and respectful technicians

We treat your home like it’s our own—because customer satisfaction has kept us in business for over 25 years.

Our Working Process

Free Consultation

We start with a complimentary consultation to evaluate your needs and recommend the best solution—no pressure, no gimmicks.

Expert Execution

Our trained professionals use proven methods and top-grade equipment to clean, repair, and maintain your systems.

Quality Assurance

We stand by our work. Every job is backed by our commitment to customer satisfaction, safety, and high standards.

Satisfied Customers

Years of Experience

Properties Maintenance

What Our Clients Say

Read what our clients have to say about our chimney sweep service.

"We had our ducts cleaned in West Chester by Juan and Alex. They were professional, explained what they were doing, and cleaned up after themselves. I’d definitely recommend them."

Tom Marshall

Wilmington, DE

"LK Chimney & Air Duct helped fix a ventilation issue in our HVAC system in Norristown. Sean and Dean were creative in solving the problem, finished early, and charged a fair price. Whole process was easy."

Zoie Douglas

Maple Shade, NJ

"Had my dryer vent cleaned in Moorestown, NJ. The guys showed up early, called ahead, and still took their time to do a proper job—even though it was raining. Super friendly and efficient service."

Maggie Mcgowan

Allentown, PA

"Juan came to our home in Bensalem for a full HVAC inspection and added a new air filter. He took his time explaining everything and made sure we understood what we were getting. Very professional and helpful."

Emily Chapman

Chester, PA

Frequently Asked Questions About Chimney Sweep Services

How often should I have my chimney cleaned?

Once a year is the general recommendation, especially before the heating season starts. More frequent cleaning may be needed if you burn wood regularly.

What is creosote and why is it dangerous?

Creosote is a sticky, flammable substance that builds up in chimneys when wood is burned. If not cleaned out, it can ignite and cause a chimney fire.

How do I know if my chimney needs to be cleaned?

Signs include smoke backing up into your home, strong odors from the fireplace, poor draft, or visible black soot around the damper.

Do gas fireplaces need chimney sweeping?

Yes, while gas burns cleaner than wood, blockages, bird nests, and deterioration can still occur. Annual inspections are still important.

Will the cleaning process make a mess in my home?

No. We use specialized equipment and take precautions to ensure a mess-free experience. Our technicians always clean up after themselves.

How long does a chimney sweep usually take?

Most cleanings take 45 to 90 minutes, depending on the size and condition of the system.

Are your chimney sweeps certified and insured?

Yes. Our team is fully trained and insured, with years of experience servicing chimneys throughout PA and NJ.

Proudly Serving Areas Across Pennsylvania & New Jersey

📍 Philadelphia, PA
📍 Allentown, PA
📍 Reading, PA
📍 Bethlehem, PA
📍 Norristown, PA
📍 Chester, PA
📍 Pottstown, PA
📍 Bensalem, PA
📍 Levittown, PA
📍 Abington, PA
📍 Lansdale, PA
📍 King of Prussia, PA
📍 Willow Grove, PA
📍 Warminster, PA
📍 Doylestown, PA
📍 Phoenixville, PA
📍 West Chester, PA
📍 Coatesville, PA
📍 Upper Darby, PA
📍 Ardmore, PA
📍 Yeadon, PA
📍 Havertown, PA
📍 East Norriton, PA
📍 Springfield Township, PA
📍 Conshohocken, PA
📍 Camden, NJ
📍 Cherry Hill, NJ
📍 Trenton, NJ
📍 Gloucester City, NJ
📍 Pennsauken, NJ
📍 Mount Laurel, NJ
📍 Evesham, NJ
📍 Maple Shade, NJ
📍 Voorhees, NJ
📍 Haddonfield, NJ
📍 Collingswood, NJ
📍 Burlington, NJ
📍 Willingboro, NJ
📍 Moorestown, NJ
📍 Deptford, NJ
📍 Lindenwold, NJ
📍 Wilmington, DE
📍 Newark, DE
📍 New Castle, DE
📍 Middletown, DE