Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Chimney Cleaning Services in Accokeek, MD
If you burn wood in Accokeek, your chimney is working harder than most in Prince George’s County. The combination of regular winter fires and the Potomac River’s persistent humidity means creosote builds faster and mortar breaks down sooner than it does a few miles inland. We’re Top Hat Chimney, owned by Wendell Pike, and we’ve been cleaning and repairing chimneys in rural Maryland communities like this one long enough to know exactly what your flue is up against. Call (240) 358-4452 and you’ll get a live person, not a call center, and an honest answer about whether you even need a sweep right now.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Why Accokeek Homeowners Choose Top Hat Chimney
Wendell founded Top Hat Chimney in 1999 and has spent nearly three decades in the same communities, the kind of places where you run into the person who swept your chimney at the grocery store on Saturday. That’s the whole point. Homeowners in Accokeek’s Piscataway Hills and along Livingston Road call us because they got burned by a national outfit that quoted one price over the phone, then sent a stranger who found “problems” nobody could verify. We don’t work that way. Wendell publishes his name and license number. The price you hear before a single tool comes off the truck is the price on the invoice. And every job, from a basic cleaning to a full liner rebuild, carries the 90-Day Done Right Promise in writing. One call brings us back if something isn’t right. That promise means something when your house sits under mature oaks near Barry’s Hill Road and the nearest fire hydrant is a quarter mile away.
We answer the phone around the clock. Not a voicemail box, not a queue. A live person. Often Wendell himself. When you call, you’ll get a real arrival window, and if anything slips, we call you before you call us. Technicians are background-checked, uniformed, and they’ll walk you through what they find with camera footage, not vague warnings.
Chimney Cleaning Services We Offer in Accokeek
Chimney Cleaning & Sweep
This is the service most Accokeek homes need every year, burn or no burn. Creosote, animal nests, and fallen debris from overhanging oaks and tulip poplars all restrict airflow and create fire risk. A thorough sweep removes the buildup and gives Wendell a clear look at the flue’s condition.
Learn more about chimney cleaning and sweeping in Accokeek.

Chimney Repair
Cracked mortar, spalling brick, and rusted dampers are common through here because the river keeps moisture in play year-round. Repairs range from tuckpointing a few joints to rebuilding sections of masonry that have deteriorated past the point of patching.
Learn more about chimney repair in Accokeek.

Fireplace Services
Whether it’s a masonry fireplace that smokes back into the room or an insert that never drew well, the fix usually comes down to airflow and proper venting. Wendell has worked on fireplaces in split-levels off Indian Head Highway (MD 210), colonials near Bryan Point Road, and older farmhouses set back on five-acre lots.
Learn more about fireplace services in Accokeek.

Chimney Cap & Crown
An uncapped chimney in Accokeek is an open invitation. Chimney swifts are federally protected, which means once they nest, you’re legally required to leave them alone until they migrate. The same goes for raccoons and squirrels. A properly installed cap with animal exclusion keeps them out before they become a problem. Crown repair also keeps rain from soaking into the masonry.
Wendell installs quality caps from Gelco and Copperfield, chosen because they hold up to Maryland weather and the raccoon pressure this area sees.

Chimney Liner & Rebuild
Plenty of Accokeek homes still have their original clay tile liners from the 1950s through 1990s. Decades of thermal cycling plus moisture intrusion crack those tiles, and once they’re cracked, the flue is no longer safely containing combustion gases. We install stainless liners from DuraFlex and resurfacing systems from HeatShield when a full tear-out isn’t necessary.

Neighborhoods We Serve in Accokeek
We work throughout Accokeek’s 20607 zip code and the surrounding roads that make up this corner of Prince George’s County. Here are a few of the areas where you’ll see our truck:
- Piscataway Hills
- Near Bryan Point Road
- Off Indian Head Highway (MD 210)
- Around Livingston Road
- The Barry’s Hill Road corridor
Most calls inside the county get a real arrival window within a few days of booking, sometimes sooner. Chimney work isn’t emergency room work, but we try hard not to leave a house with a blocked flue waiting.
Why Accokeek’s Climate & Housing Affect Chimney Cleaning
Accokeek sits in a flat, wooded stretch of the Potomac floodplain, and that location drives the two chimney problems we see most. First, the year-round humidity is simply higher here than in the more developed communities inland. Moisture condenses inside the flue and mixes with creosote, turning what would be a loose, brushable first-degree deposit into a sticky, glazed third-degree layer that’s far harder to remove and far more flammable. Second, that same moisture works on the outside of the chimney too. Mortar joints absorb water, freeze in January, and spall. We’ve pulled more deteriorated bricks off chimneys along the river side of Accokeek than we have in Fort Washington or Clinton, where the housing stock is denser and the tree cover thinner.
Then there’s the burning habits. Accokeek has large, heavily wooded lots, the kind where a cord of split oak sits stacked behind the shed all winter. People here actually use their fireplaces and wood stoves as heat, not decoration. That’s real wear: hot fires, long burn seasons, and flues that need attention every single year. A house off Livingston Road burning two cords of oak a season is not the same job as a townhouse fireplace lit twice in December.
The tree canopy matters too. Mature oaks and tulip poplars overhang dozens of chimneys in the older neighborhoods near the Piscataway Park boundary. Branches drop twigs and leaves into uncapped flues. Animals follow. We find squirrel nests, raccoon intrusions, and chimney swift activity on a regular basis, which means cap installation and animal exclusion get recommended on most first-time service calls here, not occasionally.
Pricing for Chimney Cleaning in Accokeek
You deserve a straight number. A standard chimney sweep and safety inspection in Accokeek typically runs between $195 and $275 for a single-flue masonry chimney with straightforward access. If the flue has heavy third-degree creosote glaze or hasn’t been cleaned in years, that can push toward $325 or more because it takes longer and requires chemical treatment. The price you’re quoted on the phone is the price you pay. No “discovery fees,” no surprise add-ons after the camera goes up. Before any repair is recommended, we show you the camera footage and explain in plain English what’s necessary now, what can wait, and what isn’t needed at all. Call (240) 358-4452 for an exact quote. Estimates are free, and there’s no trip charge for calls inside the county.
| Service | Typical Range in Accokeek |
|---|---|
| Standard chimney sweep & inspection | $195 - $275 |
| Heavy creosote removal (glazed/third-degree) | $275 - $350+ |
| Chimney cap supply & install | $225 - $425 |
| Stainless liner installation (most homes) | $2,800 - $4,800 |
| Crown repair / rebuild | $350 - $900 |
Remember the standing offers: $40 off any repair over $200, 10% off always for seniors and veterans, and a free second opinion on any written estimate from another company.
Service Area - Cities Near Accokeek
Top Hat Chimney serves Accokeek and the surrounding communities across southern Prince George’s County and Charles County. If you’re nearby, take a look at our pages for chimney cleaning in Bryans Road, Fort Washington, Waldorf, or Clinton. Scheduling is coordinated from our Washington, DC metro office, and crews serve Accokeek locally.
Serving Accokeek, MD - Our Local Coverage Area
We’re based in the Accokeek area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Chimney Cleaning in Accokeek
A standard cleaning and inspection for a single-flue masonry chimney in Accokeek generally runs $195 to $275. Heavy creosote glaze, animal removal, or multi-flue setups push that higher. The exact price depends on what the camera shows, but the number you hear on the phone is the number you pay. Call (240) 358-4452 for a free estimate.
Once a year, burn or no burn. The humidity along the Potomac accelerates creosote condensation even when the fireplace sits unused, and animals move in during the off-season. A yearly sweep catches first-degree creosote as a brush job before it becomes a glazed third-degree problem that costs more time and money to remove.
Sometimes you do, and sometimes the liner has minor cracking that can wait. The difference shows up on camera. We never recommend a liner replacement without running the footage and explaining what the cracks actually mean for safety. If a liner is cracked, combustion gases and heat can reach combustible framing. That’s a real hazard. If the cracks are superficial and the flue still passes an inspection, we’ll tell you to save your money. You can always get a free second opinion on any written estimate from us. Call (240) 358-4452.
Creosote accumulates. It’s flammable at roughly a third of the temperature of a normal chimney fire, and a thick enough layer can ignite and become a full chimney fire. Those can crack flue tiles, warp dampers, and in the worst cases, spread into the house. Chimney fires also do structural damage you don’t see until the next inspection. In Accokeek’s humid conditions, skipped years also mean moisture soaks into the mortar, and small cracks turn into spalled brick. The work compounds.
We can exclude them and keep them from coming back. Chimney swifts are federally protected and cannot be removed while actively nesting. Raccoons and squirrels are a different story, and we’ll handle removal humanely, then install a proper cap so it doesn’t happen again next season. The mature tree canopy around Piscataway Park and the river makes animal intrusion one of the most common findings on Accokeek service calls. Call (240) 358-4452 to get someone out to take a look.
Written by Wendell Pike, Owner at Top Hat Chimney. Wendell founded Top Hat in 1999 and has cleaned and repaired more chimneys in rural Maryland than he can count. He still answers the phone.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Accokeek Customers Say
"Gave me the photos from inside the flue on a memory stick along with the invoice. I have never had a trade hand me evidence before."
- Priscilla Ng"The cap had blown off in a storm and birds had got in. He cleared the nest, fitted a proper stainless cap with a screen, and did it the same week I called."
- Rosalind Achebe"Creosote build up was bad enough that he showed me a jar of it. Explained the difference between the stages and why the wood I had been burning was the cause. I have burned seasoned wood ever since."
- Gordon Selkirk





Before
After
Before
After
Before
After