Serving Dunkirk, MD and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
"Excellent response time and communication. Tristen did a great job repairing our fireplace insert so we can enjoy the fireplace and heat! Thank you!"
+4
Serving Dunkirk, MD and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"George Bowen performed a flue tile repair and installation of a liner in our furnace chimney. All work in this 2-day job was high quality, and we were not left with anything to clean up at completion. As part of the project, George also corrected a recent unsatisfactory repair to our 2 chimney crowns that was performed by unlicensed chimney sweep. For both projects, George spent extra time with us to ensure we understood the details of flue lining and proper crown repair. We appreciate that he also gave us the recommendation not to use either of our 1950's vintage fireplaces for wood burning due to carbon monoxide concerns. Both fireplaces have had inserts removed and are no longer safe. We'll be sure to call George again when we're ready for the next fireplace project."
+9
Serving Dunkirk, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Emergency services offered
Warranties offered
"I was impressed, and pleased by the professionalism of the men who came to repair our pellet stove. The stove was old , and we ended up buying a new one. It was made simple by Chris. Within a short amount time he found the stove we wanted , set up a payment plan. Chris went beyond and above to help us. When the stove was installed, again professional , and polite gentleman, Steve and Adrian did a fine job. Now we have a solid company to go to for repairs , and service. Thank you to all at Chimney Experts for a job well done."
+36
Serving Dunkirk, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Richard is a true expert! Thanks to Chimney Discounters and their crews who did an excellent job installing a wood stove and a wood stove insert!"
+18
Serving Dunkirk, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Small jobs welcome
Customers say: True professional
"Hired him to clean our chimney, for a wood-burning fireplace insert with chimney liner. We also needed several fire bricks replaced, which he did. Also needed adjustment of the firebox door, which had become a bit loose. He did all the above to our satisfaction, and our chimney draws much better now. We're very happy with his work."
Serving Dunkirk, MD and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"On Saturday, September 22, 2018, I sought a vendor from Angie's List to perform the wild shrubbery removal project. On September 23, Mr. Chavez contacted me and offered to give me a quote on my project. On September 27, Mr. Chavez came to my home and inspected the work to be done; at that time, he discovered that in fact two wild trees had fallen onto my back yard from a neighboring wooded area. He gave me a quote of $750 to remove the fallen trees and wild shrubbery, and an additional $50 to trim my own shrubbery. I accepted Mr. Chavez's quoted price; and, on the following day, Mr. Chavez returned and performed the work on which we had agreed. He was punctual, professional, and thorough; and I am pleased with the work done."
+36
Serving Dunkirk, MD and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Marvin was knowledgeable and thorough in explaining everything that he was going to do for us for dryer vent cleaning. We would recommend him to others."
Serving Dunkirk, MD 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.
Serving Dunkirk, MD and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"They covered our entire 1/2 acre property which a few years back was the runner-up in the Baltimore Sun's best gardens review. Edged and cleared out all of our beds, spread 10 yards of mulch, and rebuilt a 70 yard long french drain. Our neighbors commented "It's looks like something you see in a magazine." We agree! Amazing team -- so polite, attention to detail, and hard working. Love these guys!"
+46
Serving Dunkirk, MD and surrounding areas
In business since 2007
Free estimates
Credit card accepted
"They cut me a piece of marble that allows the table to still look old. The end result was excellent. Quality work at a really fair price.
"
+5
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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