Frequently Asked Questions - Chimney Cleaning in Hempstead, NY
Straight answers to the questions Hempstead homeowners ask us most. If yours isn't here, call (516) 963-1068 and ask Wendell directly.
Pricing & Cost FAQs
A standard chimney sweep and inspection in Hempstead typically runs between $189 and $289, depending on the height of the flue, how much creosote has built up, and whether any animals have moved in since last season. We give you a firm written price before the brushes come off the truck, and that number doesn't change halfway through the job. The estimate is free, so you'll know the exact figure for your house before you commit to anything.
Three things move the price in Hempstead and the surrounding towns. Flue height matters most because a taller chimney takes more rod work. Creosote condition comes second: first-degree creosote is a brush job, but third-degree creosote has glazed into a hard tar layer that takes chemical treatment and extra labor. Third, any obstructions like a bird's nest or a dead raccoon add removal time. We itemize all of it on the written quote so you can see exactly where the dollars go.
No charge for that. Every sweep we do includes a camera inspection of the full flue at no additional cost, and we'll show you the footage on the spot or send you the photos. That's the only way to know what's actually happening inside the chimney, and we won't ask you to take our word for it blind. You'll see what we see.
Yes, and the math in Hempstead is simple. A sweep costs a fraction of what a chimney fire will cost you, and Nassau County homes with regular chimneys and wood stoves are heating all winter long. The National Fire Protection Association recommends annual inspection, and creosote buildup is the leading cause of chimney fires in single-family homes. If you burn wood, you're making creosote. A yearly sweep removes it before it becomes a problem you can't solve with a brush.
We're not the cheapest and we don't try to be. Some outfits quote one price on the phone and a different one at your door, and that's precisely the game Wendell refuses to play. Our price is our price, in writing, before we start. You'll pay for a licensed sweep who shows up on time and shows you the camera footage. Ask anyone on your street who's had a bad experience with a bait-and-switch quote: the lowest number is rarely the cheapest job.
Generally not. Most insurance policies treat chimney sweeping as routine maintenance, like an oil change, not a covered loss. Where insurance does come in is after a chimney fire: your carrier will ask when it was last swept and inspected, and if the answer is "years ago," that claim gets complicated. We'll give you a dated invoice for every sweep, and that paper trail matters. Call (516) 963-1068 and we'll walk you through what your policy likely expects.
Service & Process FAQs
We start by protecting the floor and hearth, then run brushes up the full length of the flue from inside the house where possible. Next is the smoke chamber and damper assembly. After the mechanical sweep comes the camera inspection, top to bottom. You get a plain-English explanation of what we found, what needs doing now, and what can safely wait. The whole job takes about an hour to ninety minutes for a standard chimney, and we leave the room as clean as we found it.
Plan on an hour to ninety minutes for a routine sweep on a standard single-flue chimney. Older Hempstead homes with two flues, or chimneys with heavy creosote glazing, can take longer. We'll give you a realistic window when you book, and we call if that window slips. You won't be sitting around wondering whether we're coming.
Not always. Most chimneys in Hempstead can be swept from inside, which is faster and safer for everyone. If your roof pitch is steep or the chimney cap needs replacing, then yes, we'll go up. We carry the right ladders and safety gear, and we won't put a hole in your roof or a dent in your gutters. For the genuinely dangerous stuff, like a three-story chimney on a steep pitch, we'd rather bring in equipment than take a risk.
Yes. Once a year, burn or no burn. Chimneys break in the off-season too. Water gets in through cracked caps and spalling mortar, animals move in, and old creosote keeps sitting there waiting for a spark. If you haven't fired the fireplace in five years and you're about to start again, an inspection matters even more than a sweep. We'll tell you plainly whether it's safe to light and what it needs first.
Every year, no matter how much you burn. The National Fire Protection Association still uses the phrase "annual inspection" for a reason: creosote is a film that accumulates every time wood burns, and even a clean-looking chimney can hide damage at the top. Hempstead winters are long enough that one season of heavy use is plenty to build up a real fire hazard. Once a year keeps you ahead of it.
First-degree creosote is a dry, flaky soot that brushes off easily. Second-degree is a thicker, tar-like film that coats the flue walls. Third-degree is a hard, shiny glaze, and that's where the real trouble starts: it's flammable, it's stubborn, and it needs chemical treatment, not just brushing. Your flue doesn't care how the fire looks. It cares how it breathes. Catching creosote early is the difference between a $200 sweep and a $2,000 reline.
We do. Gas fireplaces still need inspection even though they don't produce creosote the way wood does. The flue can corrode from acidic exhaust, and vented gas logs need a clear path for carbon monoxide to leave the house. A blocked gas chimney is a carbon monoxide risk, and that's not something to gamble on. We'll check the whole path and tell you exactly what condition it's in.
Brands & Parts FAQs
We install and repair liners from HeatShield, Gelco, and Olympia Chimney, and we carry Famco caps and parts on the truck. The brand we recommend depends on what your chimney actually needs, not what we happen to have in the van. For most Hempstead homes, a resurfacing product like HeatShield is worth a close look before you commit to a full reline, and we'll show you why on the camera footage.
HeatShield is a cerfractory sealant system that resurfacing technicians apply inside a damaged flue, and it's a legitimate alternative to a full stainless liner in many situations. When the clay flue tiles have cracked but the chimney structure itself is sound, HeatShield can restore the flue to a safe condition for less than the cost of a reline. We'll show you the cracks on camera, explain whether HeatShield is appropriate, and never recommend it where a full liner is the only honest answer.
We do. When a flue is beyond resurfacing, or when you're switching an old masonry chimney over to a high-efficiency gas appliance, a stainless steel liner from Olympia Chimney or Gelco is usually the right call. The liner sizes and the installation details matter: wrong sizing creates draft problems, and draft problems push carbon monoxide into the house. We'll spec it correctly and show you the finished installation on camera before we pack up.
We stock Famco caps in standard sizes and can order custom sizes for older Hempstead chimneys that don't fit modern measurements. A missing or damaged cap is one of the most common problems we find, and it's also the cheapest fix. It keeps rain, leaves, and animals out of the flue, and in Nassau County, it keeps raccoons and squirrels from setting up housekeeping where you don't want them. We'll tell you if your cap just needs replacing or if the issue runs deeper.
Licensing & Insurance FAQs
Our network requires every pro working under our name to hold the license and insurance the state of New York requires, and that's non-negotiable. Wendell puts his name on the work, and that's the standard every member of our local team is held to. We're happy to provide proof of coverage before we start, and we encourage you to ask. Any legitimate chimney company should be glad you asked.
Top Hat Chimney is part of an established brand that's been doing this work since 1999, and our Hempstead branch is led by Wendell Pike, who lives and works right here in Nassau County. This isn't a call center three states away. When you call (516) 963-1068, you'll reach a live coordinator who connects you with the local team. Wendell runs into his customers at the hardware store, and that's the oldest accountability mechanism there is.
Every pro who works under the Top Hat Chimney name is required to meet the same licensing, insurance, and workmanship standards, regardless of how they're classified. What matters more to us is that the person on your roof or in your hearth knows Hempstead chimneys, treats your home like their own, and backs their work the same way Wendell backs his. We don't hide behind layers of management. You'll always know who was on your job and who to talk to if anything isn't right.
The sweep in the top hat is the oldest good-luck figure in the chimney trade, stretching back to the Victorian sweeps of London and Manchester. Wendell actually wears one to the door, and it's not a gimmick: it's a reminder that this is a craft with centuries of history behind it. The hat is a promise that the person showing up takes the work seriously enough to dress for the part and stand behind the name.
Emergency & Response FAQs
Get everyone out of the house and call 911 first. A chimney fire can spread into the structure quickly, and no chimney company's phone call should come before the fire department. Once the fire is out and the house is safe, call us at (516) 963-1068. We'll inspect the flue for damage before you light another fire, and we'll tell you straight whether the chimney is still safe to use. Do not use the fireplace again until it's been inspected.
No. Smoke in the house means the chimney isn't drawing properly, and that can point to a blockage, a downdraft problem, or a flue that's too cold. It's also a carbon monoxide risk. Stop using the fireplace, open a window if you can do so safely, and have the chimney inspected before you light it again. We'll find out why it's not breathing and fix what needs fixing.
We're open Monday through Friday from 7:30 AM to 7:30 PM, Saturday from 8:30 AM to 7:30 PM, and Sunday from 8:30 AM to 7:30 PM. Call us during those hours and we'll get you on the schedule. We're not a 24/7 call center and we've never pretended to be. What we are is a local business that picks up the phone during real hours and shows up when we say we will.
That depends on the season and how far in advance you're booking. In the fall, when every fireplace in Hempstead wakes up at the same time, our schedule fills quickly. In the summer, we can usually get you in within a week or two. Call (516) 963-1068 and tell us what you've got. We'll give you an honest answer about the wait, not a promise we can't keep.
Warranty & Guarantees FAQs
Ninety days in writing on every chimney job we do, and one call brings Wendell back. If something we touched isn't right, you call, we come back, and we make it right. No fine print to fight through, no phone tree to navigate. That guarantee is stamped on every invoice and backed by the owner's name. It's the reason Wendell still has customers he started with in 1999.
Workmanship and the parts we install. If a cap we put on fails, if a liner we installed doesn't hold, if the sweep didn't get the chimney clean, you call us and we return at no charge. What it doesn't cover is ordinary wear and tear after the job, or damage from a chimney fire after we've left. We'll explain the exact terms in writing before you sign anything, and we'll never hide behind the fine print.
Yes. The estimate is free, it's in writing, and it's the price you pay if you hire us. No surprises at the door. Wendell will come out, look at what you've got, and tell you straight what it needs and what it'll cost. If half the chimney companies in Hempstead gave you a different story, we'll still tell you what the camera shows. Call (516) 963-1068 and we'll get you on the book.
Written by Wendell Pike, Owner at Top Hat Chimney, serving Hempstead and Nassau County since 1999.
Still Have Questions?
We are happy to help. Call us - same-day and after-hours emergency service available.
(516) 963-1068