
Serving Mount Rainier, MD and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
"I had a great experience with the chimney inspection service. Al was professional, and worked efficiently!"


*The Angi rating for Chimney Sweeping companies in Mount Rainier, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Chimney Sweeping needs.
*The HomeAdvisor rating for Chimney Sweeping companies in Mount Rainier, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Chimney Sweeping needs.
Last update on May 14, 2026

Serving Mount Rainier, MD and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
"I had a great experience with the chimney inspection service. Al was professional, and worked efficiently!"


Serving Mount Rainier, MD and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
We proudly specialize in chimney and duct cleaning and repairs, delivering reliable service you can count on. With 3 years in business and a small, dedicated team, we focus on doing the job right the first time, safely, thoroughly, and with respect for your home. \n \nWhether you need routine maintenance or help with a specific issue, we will take the time to explain what we are doing and why, so you feel informed and confident. \n \nContact us today to schedule your service and keep your chimney and ducts clean, efficient, and safe. \n

Serving Mount Rainier, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Mr. Thomas, Dwight and crew performed the level 2 chimney inspection (only/no sweep requested) and repaired the brick/masonry of the chimney, including repacing the flue liner and repair of the chimney box. They provided literature, kept me highly informed of status, arrival, appointments, and work progress. They also completed a beautiful job on my neighbor's chimney rebuild/replace. The work looks really great and it is apparent that Mr. Thomas, Dwight, and the masonry crew take pride in their workmanship and quality. The job was completed within 2 days and so far, everything is looks fantastic. Waiting for a cool day to crank up the fireplace. They also provided a professional lamination card and pen for reminders of next year's chimney sweep. I only slightly hit the value as I would have loved the inspection price to be part of the repair and the receipt, but overall, great experience, great A+ rating on BBB and both licensed and bonded. Obtained via Angi/home advisor"





+18

Serving Mount Rainier, MD and surrounding areas
Approved
In business since 1979
Free estimates
Emergency services offered
"I've used American Professional several times at various houses I've lived in or owned. They are an honest and professional company that does good work and stands behind it. I recently got them to give me an estimate on rebuilding the top portion of a chimney that needs brickwork. They inspected the chimney, told me it was safe to use, and gave me a very reasonable estimate for the chimney rebuild, saying that it can wait until spring if I wish. From my experience, they will do everything they can to satisfy the customer, whether it's a simple chimney cleaning or custom work. This is the best chimney company in the DC area by far."





+11

Serving Mount Rainier, MD and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"We initially booked a chimney sweep, because smoke was getting into the house. When the cleaner showed up, he inspected the chimney and found that a cleaning was not necessary and didn't charge for it, and instead walked us through steps to talk to better operate the chimney. Since then, smoke has not been an issue."





+139

Serving Mount Rainier, MD and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"The folks had ALOT of work and installed new liner and mason work on the upper chimney, got an excellent and fair price. Very professional, courteous and skilled installers. I would highly recommend them."





+5

Serving Mount Rainier, MD and surrounding areas
Approved
In business since 2005
Emergency services offered
Customers say: True professional
"It went well, they were the ones that told me about the crack chimney but explained that they don't do that kind of work. However had to contact Angie's list back to hire a masonry.
"





+14

Serving Mount Rainier, MD and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"When my mother-in-law told me to get help from a chimney sweep service, I listened. I hired these Ron from United Home. This is a move Iâ d make again."





+20

Serving Mount Rainier, MD and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Marvin and his crew were awesome. The quoted price was very reasonable. We got on the books quickly. They arrived on time. We hired for chimney sweeping and external chimney work. What blew me away was how thorough Marvin was. He had pictures of the work that needed to be done. Then did another round of photos to show me the damage on the roof that day. We talked through my options for repair and I went with a fix of the mortar on the cap. They were so thorough!! He had photos throughout the process and explained all of the steps to me. I appreciated the explanations and proof of the scope of work. The quality of work was also stellar. Our two chimneys inside are so clean, including the glass doors. The exterior looks awesome. And when they left, they left it cleaner than when they came! 10/10 will be calling them for our yearly cleaning and ANY issues we have in the future. Amazing team, amazing work, amazing prices."

Serving Mount Rainier, 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.



From average costs to expert advice, get all the answers you need to get your job done.

Find out the average chimney sweep cost in Washington, D.C. Learn what you can expect to pay for local fireplace cleaning and keep your home safe.

Find out the average chimney cap replacement cost in Washington, DC, key price factors, and ways to save and budget for your chimney cap project.

Find out the average chimney cap replacement cost in Baltimore, MD, key price factors, and ways to save and budget for your chimney cap project.

Your chimney sweep may not wear a top hat and dance on the ceiling, but they will keep your home safe by providing chimney inspections and cleanings. Follow these steps to learn how to hire a qualified and trusted chimney sweep in your town.

Maintaining your chimney and fireplace is a priority if you love curling up in front of a fire on chilly nights. Here's what to know before hiring a chimney sweep.

Knowing how to use a creosote sweeping log for additional maintenance in between your annual chimney sweep can help keep your home safe from fires.