Manchester’s Go-To Team for
Chimney Relining & Chimney Liner Repair
At Ceaser Chimney Service, we specialize in professional chimney relining and chimney liner repair using premium stainless steel liner systems – built to last and engineered for your specific fuel type and appliance. Whether your existing liner is cracked, deteriorated, undersized, or missing altogether, our team will assess your flue and install a liner tailored to your needs.
Why Do Chimneys Need A Chimney Liner?
The chimney liner is what contains and helps vent all of the gases, smoke, and byproducts created by the attached fireplace, stove, insert, or furnace. Having a quality, properly sized chimney flue liner is vital for safely enjoying a fire in your home.
Protection Against Fire
Without a liner, heat can transfer to walls, causing pyrolysis, where the wood framing eventually ignites.
Corrosion Resistance
Acidic gases and fumes can eat away at the mortar joints of chimney without a protective liner in place.
Carbon Monoxide Protection
A cracked or missing liner allows toxic gases, including carbon monoxide, to seep through the chimney walls and into your living spaces.
Improved Efficiency
A properly sized liner promotes efficient airflow and draft to pull smoke up and out – preventing backflow.
Prevention of Creosote Buildup
In an unlined or oversized chimney, smoke cools too quickly as it rises, encouraging more creosote buildup.
Longevity of the Masonry
By keeping moisture and acidic condensation away from the bricks and mortar, a liner significantly extends the lifespan of the entire chimney.
Why Should I Invest in a Stainless Steel Chimney Liner?
It’s not easy or cost-effective to repair a damaged clay tile liner, but there is a better option for full liner restoration: stainless steel chimney liners.
Stainless steel liners are sleeves that are slipped into the chimney and run all the way from the appliance to the top of the flue. Why are they the recommended choice?
Unmatched Durability
Unlike clay tiles, which can crack due to thermal shock or moisture, stainless steel is incredibly resilient and doesn’t shatter, crumble, or corrode easily.
Superior Fire Resistance
In the event of a chimney fire, these liners better contain heat, protecting the combustible framework of your home.
Lifetime Longevity
Most high-quality stainless steel liners come with a lifetime warranty, meaning it’ll likely be the last one you ever need to buy.
Improved Efficiency
Because these liners have a smooth surface for smoke and gases to exit, draft is improved.
Versatility in Sizing
Stainless steel liners come in various sizes and can be flexible or rigid, so finding the right fit is no problem.
Low Maintenance
The smooth interior of a steel liner makes it much harder for soot and creosote to latch onto the surface.
Peace of Mind, One Flue at a Time
Are you looking for an experienced, certified, and reputable chimney chimney to perform your next relining 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 liner repair scheduled today!
Frequently Asked Questions
We’ve rounded up the most common inquiries to help you understand how important chimney liners are and what their purpose is.
How do I know if my chimney liner needs to be replaced?
The only reliable way to assess the condition of your chimney liner is through a professional chimney inspection – ideally a Level 2 inspection, which includes a video camera scan of the flue interior. Common signs that a liner may need replacement include: visible cracks or spalling in the flue tiles, white staining (efflorescence) on the exterior masonry, a strong persistent odor coming from the fireplace, or a history of poor draft and excessive smoke in the home.
Older homes, particularly those built before the 1940s, may have unlined chimneys – a significant safety concern by today’s standards. If you’ve recently installed a new wood stove, gas insert, or high-efficiency furnace, your liner may be missing, or your existing liner may be the wrong size or material for your new appliance – requiring a reline even if the old liner appears intact.
How long does a stainless steel chimney liner last?
A properly installed stainless steel liner, matched to the correct appliance and maintained with regular sweeping and inspections, can last decades, and many manufacturers back their products with lifetime warranties. Stainless steel liners significantly outlast the original clay tile liners found in most older homes, which are prone to cracking after years of thermal cycling.
The longevity of your liner depends heavily on a few key factors: using the correct grade of stainless steel for your fuel type, ensuring the liner is installed by a certified technician, having the liner professionally swept at least once a year, and addressing any issues with your appliance promptly.
Can a stainless steel chimney liner be installed in any flue?
In the vast majority of cases, yes – one of the biggest advantages of a flexible stainless steel liner is its ability to navigate the bends and offsets found in many older chimneys (where a rigid liner system would be impossible to install). Our technicians measure your flue carefully before selecting a liner, accounting for the height of the chimney, the type and size of the appliance being vented, and the configuration of the flue itself.
In some cases, the existing chimney may need minor repairs (tuckpointing, crown work, etc.) before a new liner is installed, to ensure the surrounding masonry is structurally sound.
Can chimney relining be a DIY project?
Chimney relining is not a project we recommend for the average homeowner, and in most jurisdictions it is actually required to be performed by a qualified professional. Proper liner sizing requires technical knowledge of appliance BTU output, flue geometry, and fuel type – and an incorrectly sized liner can cause dangerous draft problems or accelerate creosote buildup.
Beyond the technical complexity, working at heights, on a rooftop, and inside a confined chimney flue carries serious physical risks without the right training and equipment. Not to mention, if your liner comes with a warranty, not hiring a certified tech for installation will likely void it.
What can happen if my clay or terracotta liner is damaged?
Most older chimneys are lined with terra cotta clay flue tiles, each stacked one on top of the other from the foundation to the chimney top. While terra cotta liners can do a great job for years, eventually these tiles become weakened due to the acidic nature of the vented gases, the extreme heat of fire, and the shifting and settling of the house and foundation. Clay tile liners can also weaken and deteriorate as a result of absorbing the moisture that makes its way into the chimney.
Weakened and deteriorating clay tile liners will shed, spall, crack, and split. And when this happens, not only will pieces of the liner fall down into the chimney and fireplace (sometimes causing flue blockages and smoke problems), but the gases, hot ash, and smoke from the furnace, fireplace, or stove can seep into cracks and holes in the liner and make their way out of the flue itself.
If these escapees come into contact with the masonry of the chimney, they can cause damage to the brick and mortar joints. If they come into contact with nearby framing and walls, they can spark a house fire. And if they enter your air supply, they can cause respiratory health issues and carbon monoxide poisoning.
Will a new chimney liner improve my fireplace or stove’s performance?
Absolutely, and for many homeowners, improved performance is one of the first and most noticeable benefits after a professional chimney relining. A properly sized stainless steel liner optimizes the draft column inside your flue, which means better draw, less smoke spillage into the room, and more efficient combustion from your appliance.
If your fireplace or stove has always been sluggish, smoky, or difficult to start, an undersized or deteriorated liner is often the underlying cause. Beyond performance, a new liner can also improve your home’s energy efficiency, especially when paired with insulation wrap, which helps maintain the flue gas temperature needed for stronger, more consistent draft.
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 and chimney needs. Real reviews from real customers.
Fireplace Resources & Guides
Expert advice and insights to help you make the best decisions for your home.
4 Questions To Ask Before Hiring a Chimney Repair Company
Who’s the Best Company for Chimney Repair in Auburn, NH?
Top 7 Reasons To Choose Ceaser Chimney Service for Chimney Repair in Goffstown, NH
Book Your Chimney Service Today
Is it time to have your chimney relined for a safer, more efficient, and more enjoyable fireside experience? Call Ceaser Chimney Service today or fill out our online appointment request form. We serve our neighbors throughout Manchester, Nashua, Concord, Chester, and more – we’re here to provide total peace of mind, one flue at a time.
Request an Appointment
"*" indicates required fields
Contact Information
Mon – Fri: 8am – 5pm
Sat & Sun: Closed
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.
For chimney or fireplace repair services rely on us – from quick fixes to full fireplace makeovers, we handle it all.