Fast, Reliable Chimney Cleaning & Sweep Across Lanham
If your chimney hasn’t been swept since you moved in, you’re not alone. In Lanham, we regularly meet homeowners on streets off Annapolis Road or near the Beltway interchange who’ve gone ten, fifteen, even twenty years without a proper cleaning. That’s a fire hazard hiding in plain sight, and it’s more common here than you’d think. Our Chimney Cleaning & Sweep team covers all of Lanham, including the 20703 and 20706 zip codes, and we can usually be there same day or next day. Call (844) 803-1545 and you’ll reach a live person, any hour.
Why Hearthstone Chimney Co. Is Lanham’s Preferred Chimney Cleaning & Sweep Company
We’ve been working on Lanham chimneys long enough to recognize the construction patterns block by block. The brick ranches near Greenbelt Road, the split-levels off Whitfield Chapel Road, the modest colonials tucked behind Route 450 - we’ve swept and inspected them all. Many of these homes went up in the same decade, built by the same handful of contractors for federal workers commuting into DC. That concentration of 50- to 70-year-old masonry chimneys creates predictable problems, and predictable problems are what we solve best.
Our technicians are background-checked, uniformed, and carry the equipment to complete most jobs in a single visit. No-hassle upfront pricing means the number we quote is the number on the invoice. And every job is backed by our 90-Day Done Right Promise - in writing, no arguing. If it’s not right, we come back and make it right. Russell Haines has built this company on that standard since 1984, and we don’t plan on changing.
Calls are answered by a live person 24 hours a day, 7 days a week. Not a callback queue. Not an app. A real person who can dispatch a technician to your Lanham home.
Our Chimney Cleaning & Sweep Services in Lanham
Level 1 Inspection
A Level 1 inspection is the baseline for any chimney that hasn’t changed and is being used as designed. For most Lanham homeowners on quiet streets near Lincoln or near the old Lanham-Seabrook boundary, this is where we start. We examine the readily accessible portions of your chimney, check for obstructions and combustible deposits, and verify that the structure and flue are sound. Given the age of housing stock here, we often find that a Level 1 reveals the need for a deeper look - which is why we always document what we see with photos you can review yourself.

Level 2 Inspection
When you’re buying a home off Forbes Boulevard or preparing to replace an appliance, a Level 2 inspection is required. We bring a camera up the flue, inspect the interior surfaces of the chimney, and examine the attic, crawl space, and exterior. In Lanham’s 20706 zip code especially, we’re looking for cracked clay flue tiles, deteriorated mortar joints, and the kind of freeze-thaw damage that accumulates over decades of DC-area winters. You get the photos, you get a plain-English verdict, and you get the facts you need to make a decision. No pressure, no jargon.

Creosote Removal
Creosote builds up in layers, and in Lanham’s older fireplaces that were built for coal or early wood-burning systems, that buildup can be substantial. We use professional-grade brushes and vacuums to remove glazed, flaky, or tar-like deposits without making a mess in your living room. The 20-30 freeze-thaw cycles Lanham averages each winter don’t just damage brick - they encourage homeowners to burn more frequently and hotter, which accelerates creosote formation. We remove it completely, and we show you the after photos to prove it.

Soot Removal
Soot is more than a cosmetic issue. It restricts airflow, reduces efficiency, and can contain acidic compounds that deteriorate your flue liner over time. For homeowners in Lanham’s original 1950s subdivisions, where the chimney may never have had a proper liner upgrade, soot removal is preventive maintenance that extends the life of the entire system. We also handle Fireplace Services in Lanham for customers who want the full firebox and hearth cleaned and inspected alongside the flue.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Lanham
We don’t use builder-grade substitutes. Our trucks carry professional-grade materials from Famco, Copperfield, and DuraFlex, among others, so when we find a problem during your sweep or inspection, we can often fix it then and there. That matters in Lanham, where a cracked crown or failed flashing on one 1960s ranch frequently means the same defect on the next house over. Having the right parts on hand lets us complete the job in a single visit rather than making you wait for a return trip. If your chimney needs more extensive work, we also provide Chimney Repair in Lanham using the same professional standards.
Common Chimney Cleaning & Sweep Problems We See in Lanham Homes
- Original clay flue tiles at end of service life. The post-WWII building boom in Lanham produced thousands of chimneys with clay liners that are now 50-70 years old. We find cracked, shifted, or missing tiles on a majority of Level 2 inspections in the 20706 zip code, and we recommend replacement before a chimney fire or carbon monoxide leak develops.
- Spalled brick and deteriorated mortar from freeze-thaw cycles. Lanham’s 20-30 annual freeze-thaw events systematically break down masonry. The brick face flakes, mortar joints crumble, and water finds its way into the structure. A proper sweep includes exterior observation, and we flag this damage when we see it.
- Out-of-plumb chimney stacks from clay soil movement. Prince George’s County’s heavy clay soils shift seasonally, and older homes settle unevenly. We’ve measured chimney tilts on Lanham ranches that have worsened over decades, creating gaps at the roofline and compromising the flashing.
- Clustered defects on the same block. Because so many Lanham subdivisions were built in tight windows by the same contractors, we find identical failure patterns street by street. A technician who replaces a cracked crown on a 1965 split-level on one block can reliably expect the same call from the neighbor two doors down. This isn’t a coincidence - it’s local knowledge that helps us serve Lanham efficiently.
Pricing for Chimney Cleaning & Sweep in Lanham, MD
We’re plain about what things cost. A standard chimney sweep with Level 1 inspection in Lanham typically runs $189-$249. A Level 2 camera inspection, which includes full documentation and photos, generally falls between $289-$379. Creosote removal for moderate buildup starts around $229; heavy glazed deposits requiring chemical treatment can reach $349-$449. Soot removal as part of a comprehensive fireplace cleaning usually adds $75-$125 to the base sweep.
Several factors move the number: accessibility of the flue, severity of buildup, whether animal debris or obstructions need clearing, and the condition of the crown and flashing. Homes in Lanham’s older 20706 neighborhoods often require more time due to the accumulated decades of deferred maintenance. We give you the full price before we start - no surprises on the bill. Call (844) 803-1545 for a free estimate, and ask about our $89 Seasonal Tune-Up or our standing 5% Senior and Veteran discount.
We Also Serve Cities Near Lanham
Our service radius covers the full Prince George’s County corridor. We regularly sweep chimneys in Lanham-Seabrook, Bowie, Goddard, and New Carrollton - often scheduling multiple appointments on the same day to keep our routes efficient and our response times short. If you’re on the border between zip codes, call us and we’ll confirm coverage.
Serving Lanham, MD - Our Local Coverage Area
We’re based in the Lanham 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 - Chimney Cleaning & Sweep in Lanham
We typically schedule Lanham appointments same day or next day, depending on call volume and your location within the 20703 or 20706 zip code. Our technicians are already working in Prince George’s County most days of the week, so travel time is short. Call (844) 803-1545 and we’ll find the next available slot - estimates are free.
We cover every Lanham neighborhood, from the older ranches near Annapolis Road to the split-levels off Whitfield Chapel Road and the homes closer to the New Carrollton border. There is no part of Lanham we don’t service. If you’re unsure whether you’re in our coverage area, call and we’ll confirm immediately.
Yes. If you’ve had a chimney fire, suspect a blockage, or smell smoke backing up into your home, call us any time. A live person answers our phones 24 hours a day, 7 days a week, and we’ll dispatch a technician to your Lanham home as quickly as possible. Do not use a fireplace you suspect is unsafe - carbon monoxide and chimney fires are real hazards in older masonry systems.
Our base rates are consistent across Prince George’s County, but Lanham’s older housing stock often means more time on the job. A 1960s ranch with original clay flue tiles and decades of creosote buildup takes longer to sweep and inspect properly than a 1990s home in Bowie with a factory-built chimney. We quote upfront based on what we find, not on your zip code. Most Lanham homeowners find our pricing competitive with - and often below - the national chains.
Every sweep and inspection is covered by our 90-Day Done Right Promise - the Keystone Standard. If anything about our work is not right, we come back and make it right, in writing, with no arguing and no paperwork for you to chase. Russell Haines stands behind this personally, as he has since founding the company in 1984. It’s not a marketing phrase; it’s how we’ve stayed in business for over 42 years.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Lanham since 1984.