*The Angi rating for Chimney Sweeping companies in Dover, DE 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 Dover, DE 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 December 01, 2025
Serving Dover, DE and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Very professional, arrived as scheduled and did a wonderful job! We are very happy with our outdoor chimney cap."
Serving Dover, DE and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Had my chimney cleaned and everyone was very professional and made certain all my needs were met and all my questions were answered."
+8
Serving Dover, DE 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.
+1
Serving Dover, DE and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"They did a great job on the roof at a reasonable price in comparison to the other quotes I received from other big name companies. Roof was a 20 year old and need an update. Appreciate, the straight to the point sales pitch. Constant communication throughout the process. Happy with the job thus far. Will continue to monitor for any issues."
+111
Serving Dover, DE and surrounding areas
Approved
Emergency services offered
Small jobs welcome
Offers commercial services
Getting the job done the rite way and building great relationships with clients
Serving Dover, DE and surrounding areas
In business since 2019
Free estimates
Warranties offered
"Kevin was reliable and very timely and cleaned the chimney without any debris left. I would recommend him."
Serving Dover, DE and surrounding areas
In business since 2019
Free estimates
Credit card accepted
"The Home Advisor web site and process were easy to access and navigate. Response from Delmarva Chimney Sweep was timely, polite, and professional. Kevin arrived per schedule, was very pleasant, well-equipped, and worked quickly. Bottom line: Our fireplace and chimney are cleaned, inspected, and ready for another winter of safe use."
Serving Dover, DE and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"The service was provided shortly after I purchased the deal and there were no additional charges but they came back and did some additional work for me. The service was fine and they resolved the problem but I ended up getting a larger job done after that. They took pictures of my chimneys and showed me the pictures. They were concerned about the deterioration in one of the chimneys that went to the furnace so they did the service."
Serving Dover, DE and surrounding areas
In business since 1994
Emergency services offered
Warranties offered
"We have used ChimneyTEK for other properties to inspect chimneys for our clients. They are thorough on time and have great customer service."
+1
While it’s possible to sweep your own chimney, it’s usually not a good idea for two reasons. First, inexperienced DIYers are more likely to miss areas of the chimney, which still leaves the risk of house fire due to the remaining residue. Second, chimney sweeping seems like a simple process, but it’s highly dangerous. Soot and creosote are both carcinogenic and can cause breathing issues and lung damage. If you don’t take the same safety precautions that professionals do, you could be putting yourself at risk of serious bodily harm.
You should plan to ask your chimney sweeper questions about the cleaning process they intend to use, the project timeline, and more to get a sense of which professional is right for the job:
What is your process for cleaning chimneys?
How long will the process take?
Will you protect my floors from soot and debris?
Will you do a chimney inspection, too?
Do you have certification from the Chimney Safety Institute of America (CSIA) or the National Fire Institute (NFI)?
Will you need access to my roof?
The average cost for a professional chimney cleaning is around $250, but prices range from $130 to $400 or more, depending on a few factors. Some things that have an impact on your total include the size of your chimney, the number of chimneys cleaned, and how accessible the chimneys are.
In some cases, you don’t need to do anything to prepare for chimney sweeping, but professionals always appreciate leaving the area clean and easy to access. As such, it’s a good idea to move fireplace accessories like screens and fire tending tools out of the way, and lay down tarps of drop cloths around your fireplace opening to help keep your floors clean. Laying down a plastic sheet under those cloths or tarps is a good idea if your fireplace is surrounded by carpeting, just to add extra protection. Finally, secure any pets or children away from the work area.
The National Fire Prevention Agency (NFPA) recommends chimney sweeping once per year as a means of avoiding house fires and massive property damage. Over time, creosote and soot build up in your chimney from burning wood and a lack of ventilation. These compounds are both highly flammable, which means a build-up of them inside your chimney puts you at an increased risk of house fire. Chimney sweeping removes any residue and helps reduce the risk of property damage and personal injury from fire.
From average costs to expert advice, get all the answers you need to get your job done.
Chimney sweep costs can be dramatically affected by the type of chimney, its location, and how dirty it is.
If your home smells like a wildfire, it’s time to figure out why your wood burning stove is smoking and how to get rid of the fumes.
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.
Smart chimney inspection questions can help prevent your fireplace from going up in smoke. Here’s what to discuss before hiring a chimney sweep.
Wondering how to get an animal out of your chimney? There are a few different strategies depending on the type of animal. Find out what to do.
Want to relax by a roaring fire this winter? Check out these chimney maintenance tips to ensure your chimney and fireplace are ready to go.
