Compare the highest-rated plumbing professionals in Dundalk, Maryland. All contractors are licensed, insured, and verified through our rigorous screening process.
A major regional plumbing powerhouse serving the Baltimore area, including Dundalk. They offer a comprehensive suite of residential and commercial plumbing services with a strong emphasis on 24/7 emergency response. Known for professional technicians and upfront pricing.
A highly recognized and trusted name in the Maryland and Virginia region. They provide extensive plumbing services for both homes and businesses, with a large fleet of technicians ensuring quick response times for emergencies in Dundalk and the surrounding areas.
Backed by the local utility brand, BGE HOME offers reliable and professional plumbing services. They are a strong choice for Dundalk residents seeking trusted technicians for repairs, installations, and emergency services, often with the option for home warranty plans.
Dundalk, MD, is a densely populated suburb of Baltimore with a mix of historic and newer homes. The local plumbing market is served by a combination of highly-rated national/regional chains and smaller local operators. Common issues for homeowners include dealing with older infrastructure, such as galvanized steel pipes that are prone to corrosion and leaks, as well as basement drain backups and water heater failures. The proximity to the Chesapeake Bay and its weather patterns also makes sump pumps and related drainage services a common need. The top providers are distinguished by their 24/7 emergency response capabilities and expertise with these local challenges.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Dundalk regulations and climate
Get answers to common questions about plumbing services in Dundalk, Maryland.
The most frequent issues are frozen and burst pipes in winter due to our cold Chesapeake Bay-area winters, and sewer line backups. Dundalk's older housing stock, combined with clay soil that shifts with freeze-thaw cycles, puts significant stress on underground pipes, leading to cracks and root intrusions. We also see a lot of water heater failures from sediment buildup due to our moderately hard local water.
Always choose a plumber licensed by the Maryland Board of Plumbing. For work in Baltimore County (which includes Dundalk), they must also hold a Baltimore County Master Plumber license. A reliable local plumber will be familiar with Dundalk's specific infrastructure, such as common pipe materials in area homes and local code amendments. Check for good reviews and ask for proof of insurance, especially for major work.
Costs vary, but for context, a standard 50-gallon water heater replacement in Dundalk typically ranges from $1,200 to $2,500 installed, depending on the unit type and complexity. Professional drain cleaning (snaking) usually costs $150-$350. Be wary of quotes significantly lower than average, as they may not include Baltimore County permit fees or may use substandard materials. Always get a detailed, written estimate.
Yes, two critical seasonal tasks are essential. Before winter (late October/November), you must disconnect garden hoses and insulate pipes in unheated areas like crawl spaces to prevent freezing—a major risk here. In early spring, check for leaks or pipe damage from winter freezing and ensure sump pumps are operational before our heavy spring rains, which can overwhelm local drainage.
Absolutely. Many Dundalk homes have original cast iron or clay sewer lines that are 50+ years old and susceptible to collapse, blockage from tree roots, or misalignment. Local signs include multiple slow drains, gurgling toilets (especially after rain), and sewage odors in the yard. Baltimore County offers a sewer line warranty program, but we recommend a professional video inspection if you notice these issues or before purchasing an older home.