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TRUSTED BY DELAWARE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon16
    Verified chimney sweeping services reviews

Top-Rated Chimney sweeps in Delaware - Updated Nov 2026

Avatar for A1 Professional Chimney and Roofing, LLC
A1 Professional Chimney and Roofing, LLC
4.6(
346
)
Clean and Inspect a wood fireplace chimney

Serving Delaware, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"They were long on up-selling me. more work they could do for more money. I just wanted a chimney sweep. They did fine with the job, then started to promote all kinds of other work. I appreciate their entrepreneurial zeal. And they took "no" with grace."
My Work
My Work
My Work
My Work
My Work

+9

Response time9 hrs
Response rate95%
83 neighbors recently requested a quote
Avatar for 1 ALL AMERICAN ROOFING LLC
1 ALL AMERICAN ROOFING LLC
5.0(
208
)
Clean and Inspect a wood fireplace chimneyClean and Inspect an oil-fired chimney

Serving Delaware, NJ and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n \nCall us today you'll be pleased you did. Thank you \n

Recommended by99%of homeowners
Avatar for Shamrock Maintenance Corp.
Shamrock Maintenance Corp.
4.9(
7
)
Chimney or Fireplace - Clean and Inspect - For BusinessClean and Inspect a wood burning stove or pellet stoveClean and Inspect a wood fireplace chimney+1 more

Serving Delaware, 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.

shamrock
shamrock chimney
chimney 2
project
*

+4

Response time9 hrs
Response rate100%
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Chimney Sweep FAQs, answered by experts

It depends. For new ovens, it’s best to run a few empty cycles to prepare the oven for use and to keep any manufacturing byproducts from entering your food. But if your oven is smoking due to a few burnt pieces of old food, then it probably won’t hurt to eat it. If there’s a lot of smoke, then your food probably won’t taste good, even if it might not be harmful to consume.

Some of the most common chimney problems include:

  • Creosote buildup

  • Chimney blockage

  • Deteriorating brickwork or stonework

  • Cracked chimney top

  • Damaged flashing

  • Flue liner damage or deterioration

  • Damaged chimney cap

If you suspect you have a chimney problem, contact a masonry contractor for an inspection. 

Homeowners insurance does not cover DIY mistakes, so tread lightly if you plan to tackle your own home repairs or renovations. If you cause damage to your home while attempting repairs or renovations yourself, the cost of fixing the damage is often considered your responsibility. Most policies only cover damage caused by covered perils like fire, theft, or weather—not by homeowner errors.

Baking soda is an effective fire reduction method. However, flour and baking powder are very dangerous around flames. Flour is flammable and it can also conduct electricity. The combination can cause serious injury from electrical shock and worsen the situation by adding fuel to the fire. Baking powder is also not an option as it's also highly flammable. 

Yes, most homeowners insurance policies cover fire damage and restoration, provided the fire was not set intentionally or caused by negligence. Accidental fires, such as those from electrical issues, cooking, or gas, are typically covered. Your policy will usually cover emergency services like roof tarping, the full cost of remediation and rebuilding, and may also cover alternative housing while your home is being restored. You will be responsible for paying your policy's deductible. It is important to check your policy details to see how coverage is calculated—it may be for the full replacement cost of damaged items or the actual cash value, which accounts for depreciation. To expedite your claim, contact your insurance company immediately and have all necessary documentation ready.

The Delaware, NJ homeowners’ guide to chimney sweeping services

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