#1 Plumber in Catonsville MD
Metcalf Plumbing is a customer-focused plumbing contractor serving residential and commercial clients throughout the Catonsville, Ellicott City and surrounding areas. We’re small but think big! We are not commission-based and we provide honest, upfront costs with a thorough inspection of your system and suggested next steps. Experience the Metcalf Plumbing difference…we’ll be expecting your call!

4 Signs of Trouble With Your Water Line
January 1, 2026

Why Are Your Drains So Slow?
December 1, 2025


4 Signs of Trouble With Your Water Line
January 1, 2026

Why Are Your Drains So Slow?
December 1, 2025
Our dedicated team of Catonsville plumbers is known for their prompt, professional service and commitment to customer satisfaction. We employ only professional plumbers with extensive knowledge of plumbing systems in Maryland homes, ensuring every job is handled efficiently and effectively. Metcalf Plumbing is fully licensed and insured in Maryland, meeting all state requirements—including a state-issued license and the insurance minimums required for Maryland Master Plumbers.
We believe in transparent pricing, providing written estimates and guarantees for all our work. Metcalf Plumbing offers free estimates to potential customers and uses advanced technology to diagnose plumbing issues accurately. Our focus on quality work and customer satisfaction is reflected in the high ratings Catonsville plumbers receive—4.5 out of 5 based on 1.9k reviews from local homeowners. For emergencies, we respond promptly, often within 2 hours for calls in the Catonsville area.
Experience the Metcalf Plumbing difference…we’ll be expecting your call!
Get a No Obligation Estimate
Contact Metcalf Plumbing today to receive your estimate.
Experience the Metcalf Plumbing difference…we’ll be expecting your call!
Get a No Obligation Estimate
Contact Metcalf Plumbing today to receive your estimate.
Service within 24 Hours
Since 2002, Les Metcalf and his team has been providing plumbing services to its clients throughout Baltimore County and Howard County, focusing on the areas of Catonsville, Ellicott City, Columbia, Elkridge, Clarksville, and more.
Our Services
What Clients Are Saying
“Gave a straight honest opinion of the issue and problem solved”
– Warren B.
“Great service. Will definitely use them again.”
– Keith M.
“Installed a new natural gas cook top. Christopher has been to my house for three jobs now, and the service has been exceptional. From the service office staff to the technician I have been very pleased. Highly recommend this company”
– Pam J.
“Outstanding service! Appointments are set and kept as scheduled. They take time to explain the work needed and cost, so there are no surprises. When working, the plumbers always take time to clean up, leaving your home or property in good order. Everyone including the the owner, office staff and plumbers have been a pleasure to work with. Thank you!”
– Melanie J.
“They were on time and when they left you couldn't even tell that they were here. This is the 5th time we have used their service. Happy every time.”
– Al G.
From the appointment booking to the physical service I was pleasantly met. The tech Mike was prompt and courteous and even pointed out some future red flags. Very knowledgeable and not pushy.
– Nicholas J.
“Metcalf sets the standard for professionalism and quality work! Couldn’t be happier and would highly recommend them to anyone in the area! FANTASTIC!”
– David T.
“From the first phone call to completion of the project, Metcalf Plumbing made me feel like I was their only customer!”
– Charlies T.
“Les was very helpful, knowledgeable, and most of all saved me lots of money from a plumbing service repair that was not needed. Mike was also very professional and friendly. I will definitely use them again for future repairs and would recommend them to my family and friends.”
– June W.