Serving Port Republic, NJ and surrounding areas
Approved
In business since 2014
Free estimates
Customers say: Quality work
"I hired Steven to remodel a portion of our 90â s fireplace and he did a good job."
+221
Serving Port Republic, NJ and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"The person who came was very knowledgeable and friendly. He did a great job and he was nice. I ended up needing help with the electrical switch on the fireplace. We are very satisfied with them."
Serving Port Republic, NJ and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
"We had a bad leak around the fireplace for a long time and finally decided to get it checked. They found the issue quickly, repaired everything properly, and even cleaned up afterward. Really happy with the service and communication."
Serving Port Republic, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"I hired them to clean and repair my fireplace chimney. As a former contractor i can say they did an amazing work. Very professional and honest!"
+120
Serving Port Republic, NJ and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Rocco is absolutely AMAZING and WONDERFUL. He came to our house to do a chimney inspection, and we were so impressed with his knowledge and expertise. He is so competent, professional, understanding, patient, caring, and respectful, He explains everything thoroughly, and is one of the best contractors we have ever had at our home. He is just incredible, and so deserving of the best reviews and accolades. I recommend him to anyone looking for a chimney expert. Lois"
+25
Serving Port Republic, NJ and surrounding areas
Approved
In business since 1985
Free estimates
Emergency services offered
Shamrock Maintenance Corp is a professional chimney service company dedicated to helping homeowners maintain safe, efficient, and well-functioning chimneys. We specialize in chimney inspections, cleanings, repairs, and preventative maintenance, with a strong focus on fire safety and long-term home protection.\n\nOur team is known for providing honest recommendations, clear documentation, and straightforward communication so homeowners can make informed decisions without pressure. We work with both modern and older homes, including historic properties, using appropriate methods to protect the structure and integrity of each home.\n\nWe proudly serve our local communities by prioritizing safety, quality workmanship, and reliable service. At Shamrock Maintenance Corp, every home is treated with care, professionalism, and respect.
+4
Serving Port Republic, NJ and surrounding areas
In business since 1981
Emergency services offered
"Service was excellent. The gentleman explained everything to me as he worked and cleaned the fireplace. Showed me how the remote worked and got it working. My husband was thrilled that now we just press a button and the fireplace goes on and off!!!
We will definitely be getting this service yearly!!
"
Serving Port Republic, NJ and surrounding areas
In business since 1992
Free estimates
Emergency services offered
"We have been clients of Cowan’s Masonry for the last five years. We moved into a house that had a chimney that was in need of repair. It had a horrible down draft, leaked, and several of the bricks were broken. Mr. Cowan had some great ideas on how to cost effectively repair the chimney and fix the damper, and in a couple of days, had it in great shape (looks a lot nicer too). We use it every winter and now only need the yearly cleaning which Cowan’s provides as well. We have had great experiences with Cowan’s Masonry and find Mr. Cowan to be courteous, professional, and prompt and we highly recommend his company."
+3
Serving Port Republic, NJ and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"They did an excellent job and because of them, I am able to use my fireplace for the first time in 3 years. I would highly recommend them and I would definitely hire them again."
Serving Port Republic, NJ and surrounding areas
In business since 1985
Free estimates
Emergency services offered
"Our bathroom needed everything.I mean everything. Harry and his team tackled this job with efficiency and professionalism. The job was done quickly and with excellent craftsmanship and pride. We couldn’t be more excited and grateful With the job they did. The finished product is incredible. Harry was very easily reached and responsive. He provided his advice and expertise with ideas. Every call/text was answered quickly. We will absolutely hire the bathroom and kitchen king again for future projects."
+112
Start with a professional inspection. If damage is limited to a few bricks or the crown, a targeted repair helps keep costs and disruption to a minimum. Severe leaning, widespread mortar failure, or major fire damage usually signals it’s time for a complete teardown and rebuild. Your contractor will outline both price tags, but remember that rebuilding a failing stack is often cheaper than repeated patch jobs and the water leaks or fire hazards they allow.
Cracks provide water with an easy path into the masonry, weakening the bricks and mortar and increasing the risk of collapse or fire. Gaps can also let hot gases and sparks escape into attic spaces. Call a chimney pro as soon as you see cracking so they can seal small joints or recommend a larger rebuild before minor damage turns into a costly emergency.
Smoke rolling back into the room often indicates a blocked flue, a broken damper, or a drafting issue. Have a sweep inspect the damper, flue liner, and any obstructions right away. Most fixes involve clearing debris, repairing the liner, or adjusting the damper so the fireplace pulls air correctly. Don’t light another fire until a professional pinpoints the cause and confirms your system is venting safely.
Most policies cover chimney repairs caused by a sudden, covered event, such as lightning, a fallen tree, or a house fire. They won’t cover damage that stems from neglected maintenance or everyday wear. Review your policy or contact your agent before scheduling work to determine what documentation your insurer requires and what costs you will be responsible for.
Component life spans vary. Clay tile or cast-in-place liners last close to 50 years, while stainless-steel liners last 15 to 20 years. Mortar requires attention every 25 to 30 years, while crowns last 50 to 75 years. Use these numbers as a maintenance roadmap: schedule regular inspections, budget for future upgrades, and replace parts before age-related cracks develop into more significant problems.
From average costs to expert advice, get all the answers you need to get your job done.
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