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AAA CHIMNEY CORP dba 1 HOUR CHIMNEY | YOUR SAFETY IS OUR BUSINESS!
Licensed and Insured Local Chimney Company

Chimney Liners for Furnaces Installed Right in New Jersey

Protect your home and improve furnace efficiency with a properly installed chimney liner. 1 Hour Chimney offers fast, safe, and code-compliant liner installations. Free inspection available.

5.0

Excellent Reviews

Based on ~500 reviews

Chimney Liners for Furnaces

Chimney Liners for Furnaces – Upgrade Your Heating System the Right Way

If your home heating system vents through a chimney, having the correct liner in place is essential. Chimney liners for furnaces aren’t just optional, they’re critical for safety, efficiency, and preventing long-term damage. At 1 Hour Chimney, we specialize in installing furnace-compatible chimney liners that protect your home, optimize airflow, and keep harmful gases from leaking where they shouldn’t.

Whether you’re replacing an aging liner, switching fuel types, or upgrading your furnace, our certified experts make sure the installation is done right and fast.

Why Furnaces Need Chimney Liners

Why Furnaces Need Chimney Liners

Unlike fireplaces, furnaces produce high-efficiency exhaust that cools quickly, creating condensation and acidic buildup in the chimney. Without a properly sized liner, this can lead to:

Corrosion inside the flue

Masonry deterioration and chimney collapse

Carbon monoxide leaks into living areas

Inefficient furnace performance or shutdowns

Code violations or failed home inspections

That’s why most furnace manufacturers and local codes require a properly matched chimney liner. At 1 Hour Chimney, we make sure your system is up to standard and running safely.

Our Chimney Liner Services for Furnace Systems

We install chimney liners designed specifically for venting furnaces, boilers, and water heaters. Our team evaluates your setup and installs the right liner for your appliance and chimney dimensions.

Stainless Steel Liners

These are the most common and durable liners for furnace use. They’re highly resistant to corrosion, flexible for easy installation, and approved for oil, gas, and high-efficiency systems.

Aluminum Liners

Aluminum liners are lightweight and cost-effective, ideal for certain low-efficiency gas appliances. We ensure they’re only used when suitable for your furnace type.

Custom Sizing and Configuration

Proper sizing is crucial. We ensure your liner matches the appliance output and chimney height for optimal draft and venting performance.

Condensation and Draft Protection

Our liners reduce acidic condensation, improve airflow, and prevent moisture buildup that can damage your chimney or heating appliance.

Our Chimney Liner Services for Furnace Systems

Our Furnace Liner Installation Process

Every installation is handled with precision and safety in mind. Here’s how we do it:

1. Full Chimney Assessment

We inspect the chimney interior, flue dimensions, and existing liner (if any). We also check for moisture, corrosion, and clearance issues.

2. Furnace Compatibility Check

We verify the BTU rating, exhaust type, and fuel used by your furnace or boiler to match it with the correct liner material and size.

3. Customized Installation Plan

We insert and anchor thenew liner using professional tools, caps, and adapters. The liner is sealed andtested for proper draft and fit.

5. Compliance and Documentation

Once complete, we ensure the installation meets building codes and provide documentation for home insurance or inspection records.

At 1 Hour Chimney, most linerinstallations are completed in just a few hours,with no mess and minimaldisruption.

Our Furnace Liner Installation Process

Photos that demonstrate some of the repairs we have completed.

Signs You May Need a New Chimney Liner for YourFurnace

Signs You May Need a New Chimney Liner for YourFurnace

Unsure whether your chimney liner is doing its job? Look out for these warning signs:

Your furnace was recently replaced or upgraded

You smell smoke, soot, or strange odors near vents

Water or rust stains appear around your furnace or flue

You've had repeated carbon monoxide detector alerts

Your energy bills are rising with no clear explanation

The chimney flue looks cracked, damaged, or bare inside

If any of these apply, 1 Hour Chimney can perform a fast inspection and give you honest recommendations on your next steps.

Frequently Asked Questions about Chimney Liners:

How do I know what kind of chimney liner I need for my furnace?

We evaluate your furnace’s specs, flue dimensions, and local code to recommend the right liner material and size.

Can I reuse an old liner for a new furnace?

Usually not. Newer high-efficiency systems often require different liner types. Reusing old liner scan lead to draft or safety issues.

Is a stainless steel liner worth the cost?

Yes. Stainless liners are highly durable, corrosion-resistant, and often backed by lifetime warranties. They’re a smart investment.

Will I need permits for a chimney liner installation?

In most cases, yes. We handle all the required permits and ensure your installation passes inspection.

Can I install a chimney liner myself?

It’s not recommended. Improper installation can cause carbon monoxide buildup, damage your furnace, or void your home insurance.

How long do chimney liners last?

Stainless steel liners typically last 20+ years with proper maintenance. We include warranty options for added peace of mind.

What happens if I don’t have a chimney liner?

Without a liner, flue gases can damage chimney walls, leak into your home, or cause a fire hazard.It’s not just a risk, it’s a code violation.

Customer Testimonials

I thank God that i found Tony, Besi and their team. These guys are amazing!! First of all they know everything about their job and explain you I'm every detail.On top of that, the price they quote is literally the best price you can get, as other companies are out to get you, Tony and Besi are out to help you! The price, the professionalism, the guarantee of the job, the ease of working with them.Punctuality, professionalism, and now I can say their friendship as well. There are no other words to describe how happy I am to have found them. Going forward, all our chimney questions and jobs will definitely go to them. Thanks, guys!
Gus Koutsouris
Homeowner
These guys are pros.The people in the office pick up the phone (unlike many other contractors) and are straightforward and friendly. The crew explained my options and were very clear about everything they were doing. The boss (over the phone) cleared up any issues I had and did everything to have me as a happy customer. The chimney cap looks perfect and the upgraded water heater and boiler lines look great.Great quotes, great price, great work, friendly people.I wonder if they do other work besides chimneys?
Ricardo Morales
Homeowner
My husband and I just purchased a home and were not aware of the severity of our chimney stack, and all the built up ash throughout the years.Tony and Besi at 1 Hour Chimney - AAA Chimney Corp were extremely attentive, professional and reasonably priced compared to other competitors.Thank you Tony and Besi for your work ethic and professionalism. And insuring my family is safe.Thank you Tony and Besi for your work ethic and professionalism. And insuring my family is safe.10/10 highly recommend we will certainly continue to use them for regular maintenance.
Vanessa Houston
Homeowner
I thank God that i found Tony, Besi and their team. These guys are amazing!! First of all they know everything about their job and explain you I'm every detail.On top of that, the price they quote is literally the best price you can get, as other companies are out to get you, Tony and Besi are out to help you! The price, the professionalism, the guarantee of the job, the ease of working with them.Punctuality, professionalism, and now I can say their friendship as well. There are no other words to describe how happy I am to have found them. Going forward, all our chimney questions and jobs will definitely go to them. Thanks, guys!
Sina Yenel
Homeowner
Absolutely amazing! Andri and Bali are very dedicated to their craft and it shows. The before and after photos speak volumes but the best part was I trusted them enough to be left alone in my home and they treated it like it was their own!Thank you 1 hr chimney you guys are amazing and well priced too!
Adam Nemeth
Homeowner
Fully informed by Juliette and kept apprised of quote, options and managed expectations. Olti called today saying they finished the job and found another cracked panel which they took care of. Very reliable and honest and I would reach out again
James Austin
Homeowner

How we work:

Step#1
Contact us
You're not sure if you need chimney services, or what to expect if you do. It's normal to have a lot of questions about chimney services- after all, it's not a service that most people need on a regular basis. That's why we offer free estimates and consultations so that you can get all your questions answered before moving forward with any work. We understand that your satisfaction is our number one priority, which is why we work hard to provide quality chimney services that meet your needs and expectations. We want to make the process as easy as possible for you, from start to finish!
Step#2
Proposal
You have a problem that needs to be fixed but you're not sure how or where to start. It can be tough to know where to start when it comes to fixing a problem, especially if you're not familiar with the topic. We're here to help. We'll do a full evaluation of what needs done and how it can be accomplished. We'll give you our proposal including plans, timelines for completion as well as the guarantee that if any issues arise during this process we have an answer or solution at hand!
Step#3
Construction
It's stressful to have people in and out of your house all the time. And it's even more stressful when you're not sure what they're doing or when they're going to be done.  It's hard enough keeping your sanity with construction going on day and night, but then to have to worry about the clean-up crew coming? Ugh. We take care of everything for you so that you can relax and enjoy your new space without any stress. You don't have to lift a finger except to tell us what you want. We'll work around your schedule, do all the dirty work, and leave your home just as clean (or cleaner) than when we found it.
About Us
Since 2003 AAA Chimney Corp has repaired and lined thousands of chimneys both residential and commercial. Some notable commercial jobs were: Relining of 8 buildings in West New York (WNY Housing Authority), 2 Schools in Union City, 2 Schools in Leonia, 5 Schools in Cherry Hill, 9 Buildings in Mahhattan, Metropolitan Opera House...