4.6 
14 *The Angi rating for Chimney Liner Installation 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 Liner Installation needs.
*The HomeAdvisor rating for Chimney Liner Installation 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 Liner Installation needs.
Last update on May 18, 2026
Serving Dover, DE and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Arrived early and did a great job cleaning and inspecting chimney. Returning in a couple weeks to instal new caps. So far, Iâ m very pleased with the service."
Serving Dover, DE and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"Higher than the cheapest bid but they included everything so there should be no surprises during installation."
+111
Serving Dover, DE and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"They got back to me immediately with a fair price and came out and did an excellent a Be beautiful job on my chimney."
+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
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
"Felt we were in good hands and well taken care of. Waiting for chimney topper to come in and will get sealant applied."
Serving Dover, DE and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Chris was great. We had major concerns with our tornado damaged chimney and the potential of further water damage due to upcoming rain storm. Chris came on a Sunday and worked all day and fixed the chimney. preventing any potential water damage. We are most grateful for his time, attentiveness, skill and for willingness to work on a Sunday to get the work done. This type of work ethics and approach to customer service is very hard to find if not impossible. We whole heartily recommend All State if you need chimney work done.."
+4
Serving Dover, DE and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"The service was fine. The only thing is that they were really late coming. So, it was like dark when they got out of here. They left the area good when they were finished. It took them an hour-and-a-half to complete the job. They sent me a picture of the chimney. The price was great. They did show up."
Serving Dover, DE and surrounding areas
In business since 2019
Free estimates
Credit card accepted
"Kevin was reliable and very timely and cleaned the chimney without any debris left. I would recommend him."
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