Avondale Chimney Company: Ace Chimney Sweeps Is Proud To Serve You Soon
Call 855-977-2323
AI Assisted Appointment Booking: 240-875-5929

Ace Chimney Sweeps is based down in Elkton, Maryland, just a quick trip from Avondale, Pennsylvania. Our technicians head to Avondale regularly to help our valued clients with their chimney needs, from troubleshooting chimney leaks to converting old wood-burning fireplaces to the more convenient gas appliances.
Sherine G.
Our Service List
If you live in Avondale, Takoma Park, Riverdale Park, College Park, Adelphi, Silver Spring, Greenbelt, or somewhere else nearby and need chimney or vent system care – from a chimney sweeping or dryer vent cleaning to a total restoration of a historic masonry chimney – Ace Chimney Sweeps would love to help. We offer:
What Are the Most Common Ways Water Enters a Chimney?
Water is one of the most damaging elements a chimney system can face, and if your flue and fireplace aren’t adequately protected, you’re bound to face some serious damage. What are the most common ways water enters a chimney flue? And how can you stop it?
- Through a missing or damaged chimney cap. The chimney cap is a protective cover that fits overtop the flue opening, preventing rain and snow from falling directly into the chimney. If your cap is damaged, missing, or improperly installed or fitted, it may be time to invest in something more reliable.
- Through a cracked or deteriorated chimney crown. The crown is the cement surface at the top of the chimney that seals around the flue and slopes away to shed water. If it’s cracked or crumbling, water can seep through and damage the masonry and interior components of the chimney.
- Through damaged or missing flashing. Flashing is the metal seal that sits where the chimney meets the roof, preventing water from entering this notoriously vulnerable area. If it’s rusted, loose, or improperly installed, water can leak in at the base of the chimney, causing roof leaks and interior water stains.
- Through porous or deteriorating masonry. Masonry materials are naturally porous, so if they’re not waterproofed, exposure to the elements can wear down your bricks and mortar joints. And once the water is absorbed, it can freeze and expands in cold weather, further worsening any damage.
- Through improperly sealed or damaged chase covers. On prefabricated or factory-built chimneys, the chase cover sits on top of the chimney structure and prevents water entry, acting as a metal crown. If it’s rusted, sagging, or has gaps, water can collect and leak into the chase.
If you notice any signs of water damage or entry, such as staining on the exterior masonry, water in the firebox, musty odors or mold growth, efflorescence (white powdery deposits on the brickwork), rusted metal components, or crumbling mortar or spalling bricks, don’t wait to call us in. We can inspect the system, then apply appropriate repairs and leak prevention services.
Your Trusted Avondale Chimney Sweep
Avondale, Maryland is a charming unincorporated community in Prince George’s County, just north of Washington DC. Folks in the area stay busy with great outdoor spots like Avondale Neighborhood Park, Northwest Branch Trail, and Chillum Community Park.
And Avondale is just a quick drive over to other great attractions like College Park Aviation Museum & Historic Airport, the world’s oldest continuously operating airport with interactive exhibits, and Lake Artemesia, a 38‑acre lake with trails, gardens, and picnic spots. Or hop over to Downtown Hyattsville & Gateway Arts District to explore eclectic art galleries, unique cafes, local breweries, and more.
Interested in some shopping? Avondale’s local hub is the Shops at Queens Chillum and Chillum Road Shopping Center, both anchored by grocery stores and small businesses. And there’s easy and convenient Metro access via the Green Line stations in nearby Hyattsville and Fort Totten.
Whether you’re right in town or somewhere nearby, like Mount Rainier, Hyattsville, Brentwood, North Brentwood, Cottage City, Colmar Manor, Bladensburg, or Edmonston, we’re here to help with all of your chimney and fireplace needs. Reach out soon.
Give Us a Call Today
Our service area spreads from Cecil County, MD all the way to your backyard of Chester County and beyond. Those of us at Ace Chimney Sweeps consider it a perk of our line of work that we get to regularly visit and explore our neighboring communities, helping clients in those communities enjoy the peace of mind that comes with proper and professional chimney care.
We love helping clients in Avondale – if you’re in search of a trusted chimney and vent care company, give Ace Chimney Sweeps a call at 410-392-4596 or schedule an appointment online!
Ace Chimney Sweeps is happy to include the citizens of Bear, DE in our extensive service area. We look forward to serving you soon.

Contact Us Today To Set Up An Appointment
"*" indicates required fields