Get a Free Quote:

Thank you!
Your submission has been received!
Oops! Something went wrong while submitting the form.
AAA CHIMNEY CORP dba 1 HOUR CHIMNEY | YOUR SAFETY IS OUR BUSINESS!
Licensed and Insured Local Chimney Company

Chimney Mortar Repair in New Jersey

Over time, the mortar between your chimney’s bricks starts to crack, crumble, or fall out, especially after years of weather exposure in New Jersey.

5.0

Excellent Reviews

Based on ~500 reviews

Chimney Mortar Repair

Chimney Mortar Repair

Chimney mortar repair is essential to maintain the structural stability and water resistance of your chimney. When ignored, damaged mortar can lead to loose bricks, internal leaks, and even collapse.

Restoring the mortar not only extends your chimney’s lifespan but also protects your home from water intrusion and costly repairs.

Reinforces chimney structure and safety

Seals gaps that allow water penetration

Prevents spalling and brick displacement

Improves chimney appearance and stability

Essential part of routine chimney maintenance

What Causes Chimney Mortar to Deteriorate?

What Causes Chimney Mortar to Deteriorate?

Mortar is the softest part of your chimney, and it's the first to be affected by weather and aging. Rain, snow, ice, and extreme temperature changes wear down the joints faster than bricks themselves.

Once mortar weakens, water enters the joints and accelerates the damage.

Freeze-thaw cycles that expand and contract moisture

Prolonged exposure to rain and humidity

Poor initial construction or mix quality

Vibration from wind or chimney movement

Natural aging over 20–30 years

Photos that demonstrate some of the repairs we have completed.

Chimney Tuckpointing vs Mortar Repair

Chimney Tuckpointing vs Mortar Repair

Tuckpointing is the most common method used for chimney mortar repair. It involves removing old, crumbling mortar and replacing it with fresh mortar that matches the existing brickwork.

This is not just cosmetic, it reinforces the structure and stops further deterioration.

Tuckpointing is ideal for minor to moderate mortar damage

Mortar is ground out to ¾–1 inch depth

New mortar is filled and tooled to match the original

Prevents water infiltration and brick damage

Can restore structural integrity without full rebuild

When to Repair Chimney Mortar

When to Repair Chimney Mortar

Chimney mortar should be inspected annually and repaired as soon as cracks or gaps appear. Waiting too long can lead to more expensive repairs like full brick replacement or internal chimney damage.

Early repairs are quicker, cheaper, and much more effective.

Cracks or gaps between chimney bricks

Mortar falling or flaking away

Loose or shifting bricks

White streaks or salt deposits (efflorescence)

Signs of water leaks or stains inside the house

Frequently Asked Questions about Chimney Mortar Repair

What is chimney mortar repair?

It’s the process of removing old, cracked, or missing mortar from between chimney bricks and replacing it with new mortar to restore structural integrity.

Is tuckpointing the same as mortar repair?

Yes, tuckpointing is the most common method used to perform mortar repairs.Especially when multiple joints are affected.

How long does new mortar last?

With proper installation and waterproofing, new mortar can last 20–30 years or more.

Can I do chimney mortar repair myself?

Small patch jobs may be possible for DIYers, but full tuckpointing should be handled by a professional to ensure structural and aesthetic results.

When is it too late to just repair the mortar?

If the bricks are loose, spalling, or the chimney is leaning, you may need partial or full rebuilding instead of basic mortar repair.

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...