Manchester’s Go-To Source for
Chimney Sweeping & Furnace Flue Cleaning

If you live in the greater Manchester area or somewhere surrounding, like Exeter, Candia, Auburn, Chester, and beyond, you can count on New Hampshire’s premier full-service chimney professionals to make annual chimney sweeping and maintenance simple and mess-free. Need furnace flue cleaning services? We help with that too. Call now to schedule.

Original photo of creosote buildup in a chimney later cleaned by Ceaser Chimney.

What’s Included in a Chimney Sweep or Furnace Flue Cleaning?

At Ceaser Chimney Service, we treat every chimney, flue, and fireplace as if it were our own. With us, you gain total peace of mind – without the mess. We take great pride in maintaining clean homes during our sweeping services.

an inspection of any attached appliances (checking for damage or improper connections)

pictures and measurements of everything (emailed to you, along with your invoice and report)

recommendations for repairs (with estimates)

a full sweep of the flue, as well as the attached appliance

a video scan to make sure the flue is left clean and in good working order

When’s the Best Time To Schedule My Chimney Sweeping?

We’re happy to provide the service any time of year, but spring and summer are ideal times to schedule your chimney sweeping for a number of reasons.

Catching Problems Early

Identifying structural cracks or blockages early on ensures you have plenty of time for repairs before the first cold snap.

Odor Prevention

Removing soot buildup in the spring stops the humid summer air from reacting with creosote and spreading a campfire smell throughout your house.

Shorter Wait Times

By booking during the off-season, you bypass the “Fall Rush” and avoid being placed on a weeks-long waiting list.

Flexible Scheduling

Technicians have wider availability in the spring and summer, making it much easier to find a time slot that fits your routine.

Peace of Mind

Crossing this off your to-do list early lets you focus on back-to-school and holiday hosting during the fall months – instead of home maintenance.

Peace of Mind, One Flue at a Time

Are you looking for an experienced, certified, and reputable chimney chimney to perform your next chimney service? Ceaser Chimney Service is proud to provide customers throughout the greater Manchester area with peace of mind – one flue at a time.

Call (603) 518-5773 or use our online appointment request form to get your next chimney sweeping scheduled today!

Frequently Asked Questions

We’ve rounded up the most common inquiries to help you understand how regular chimney sweepings keep your home safer and ready for fireside evenings.

How often should I have my chimney swept?

The Chimney Safety Institute of America (CSIA) recommends having your chimney inspected and swept at least once a year. For homeowners who use their fireplace regularly throughout the heating season, an annual sweep before or after winter is the standard best practice. Buildup of creosote (a highly flammable byproduct of burning wood) increases chimney fire risk the longer it goes unaddressed, so staying on a consistent schedule keeps your home safer and your system running as efficiently as possible.

What does a chimney sweep actually do? 

A professional chimney sweep thoroughly cleans the interior of your flue, removing creosote, soot, ash, and any debris that may have accumulated. At Ceaser Chimney Service, our sweepings are performed by CSIA-certified technicians who follow industry-best protocols for safety and thoroughness. We use professional-grade equipment and take care to keep your home clean throughout the process. You can expect a tidy, efficient visit from a team that takes pride in doing the job right the first time.

What causes a chimney fire? 

Chimney fires are almost always caused by the ignition of creosote – the flammable, tar-like substance that builds up on the interior walls of your flue over time. When a fire burns hot enough, it can ignite creosote deposits and trigger a chimney fire that can reach temperatures exceeding 2,000 degrees Fahrenheit.

Burning unseasoned or “wet” wood accelerates creosote buildup significantly, making it one of the most common contributing factors. The single most effective way to prevent a chimney fire is to have your chimney swept regularly by a certified professional.

What is a furnace flue, and does it need to be swept too? 

Your furnace flue is the venting system that expels combustion gases (including carbon monoxide) from your oil or gas furnace to the outside. Over time, these flues can accumulate soot, debris, and corrosion that restrict airflow and reduce efficiency. A blocked or dirty furnace flue is a serious safety hazard, making regular sweeping of your furnace flue just as important as caring for your fireplace’s chimney.

How do I know if my chimney needs to be swept? 

Some common signs include:

  • a strong smoky odor in your home
  • smoke entering the room when using your fireplace
  • visible soot or debris falling into the firebox
  • a fireplace that seems to draft poorly

That said, creosote and other hazardous buildup isn’t always visible to the untrained eye. The safest approach is to schedule an annual inspection so a certified professional can assess the condition of your flue. Don’t wait for a problem to appear – prevention is always less costly than repair.

Is chimney sweeping messy? Will my home be left clean?

In our opinion, inviting a service professional into your home comes with the expectation that it will be left the way it was found. Our technicians use drop cloths, HEPA vacuums, and professional containment methods to ensure soot and debris stay out of your living space. Ceaser Chimney Service has built its reputation on being timely, tidy, and respectful of the homes we serve. You can expect a clean workspace from start to finish.

What’s the best way to avoid a chimney fire?

The most important step you can take to prevent a chimney fire is to schedule an annual chimney inspection and sweeping with a CSIA-certified professional, who can remove dangerous creosote buildup before it reaches an ignitable level. Avoid excessive creosote buildup by:

  • only burning properly seasoned hardwood (wood that has been dried for at least six months to a year), as wet or green wood produces far more smoke and creosote than dry wood.
  • avoiding burning trash, cardboard, or treated wood in your fireplace, as these materials can accelerate creosote accumulation and introduce other hazardous byproducts into your flue.
  • having a quality chimney cap installed to help keep moisture, debris, and animals out of your chimney, all of which can contribute to blockages and increase fire risk.

What’s the best way to avoid a chimney fire?

The most important step you can take to prevent a chimney fire is to schedule an annual chimney inspection and sweeping with a CSIA-certified professional, who can remove dangerous creosote buildup before it reaches an ignitable level. Avoid excessive creosote buildup by:

  • only burning properly seasoned hardwood (wood that has been dried for at least six months to a year), as wet or green wood produces far more smoke and creosote than dry wood.
  • avoiding burning trash, cardboard, or treated wood in your fireplace, as these materials can accelerate creosote accumulation and introduce other hazardous byproducts into your flue.
  • having a quality chimney cap installed to help keep moisture, debris, and animals out of your chimney, all of which can contribute to blockages and increase fire risk.

Have more questions? We’re here to help!

Why Choose Ceaser Chimney Service & Repair?

When you invite us into your home, you’re choosing a team that values safety, quality, and customer satisfaction above all else.

Certified Technicians

We employ CSIA-certified technicians that complete regular training on best industry practices.

50+ Years in Business

The hearth store has been serving the area with care and dedication for over 50 years.

Fully Insured

We have full insurance coverage to ensure both the safety of our team and our customers.

Satisfaction Guarantee

We stand behind our work with a complete 100% satisfaction guarantee.

What Our Customers Say

See why homeowners trust Ceaser Chimney for their fireplace needs. Real reviews from real customers.

  • Ceaser Chimney was fantastic from start to finish. Originally called for a second quote. Jared, who did the initial cleaning and assessment, was very detailed in his explanation of exactly what needed to be done and why (with photos).
    Andrew S.
  • We had such a great experience with these guys! They did a very thorough job cleaning our pellet stove and chimney, and were very helpful with information.
    Olivia D.
  • Ceaser Chimney did an excellent job cleaning and servicing our older Hearthstone propane stove. They found the problem and got it working properly. They were helpful in explaining what we need to do to keep it working well. I highly recommend this company.
    David L.
  • Ceaser Chimney was extremely professional, knowledgeable, and patient with all the questions I had. They were also very courteous about cleaning their mess, closing doors, and being respectful of the home.
    Rebecca S.

Have more questions? We’re here to help!

Fireplace Resources & Guides

Expert advice and insights to help you make the best decisions for your home.

Chimney Sweeping for Manchester & Beyond

Has it been a year since you had your chimney or furnace flue cleaned? Call Ceaser Chimney Service today for your peace of mind. We also offer our customers the ease and convenience of requesting an appointment online.

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Our Service Area

We’re based in Manchester and proudly serve our neighbors in Exeter, Chester, Candia, Auburn, Goffstown, Merrimack, Bedford, Concord, Nashua, and the surrounding communities. Learn more about our full service area today.

Our annual chimney services are thorough, from a in-depth inspection to a complete chimney sweep.