
Plumber in Dundalk
Licensed plumbing service across Dundalk, with a firm written price before any work starts.
- Upfront written pricing
- MD Master Plumber #MP-021184
- Same-day service
Old Line Plumbing provides licensed plumbing service throughout Dundalk. Drain, water heater, and leak service for Dundalk homes, done tidy and quoted before we begin.
Every Dundalk job starts the same way: we inspect, show you what we found, and give you a written price to approve. Call (410) 555-0116 or request an estimate online.

Plumbing services we offer in Dundalk
Drain cleaning
Slow or backed-up drains cleared for a price you hear before we start. We clear the line and tell you honestly if the pipe itself is the problem.
Water heater replacement
No hot water, or a tank leaking onto the floor? We haul off the old unit and set a right-sized tank or tankless heater, permitted and up to code.
Leak repair
We find the source of a leak behind the wall or under the slab, show you what we found, and fix it before it turns into water damage.
Sewer line repair
Recurring backups and yard smells usually mean a failing sewer line. We camera the line, show you the footage, and lay out real repair options.
- A firm written price on every Dundalk job, honored to the dollar
- MD Master Plumber #MP-021184, fully insured, verifiable with the state board
- Same-day scheduling for urgent Dundalk calls
- Floors protected and a full cleanup before we leave
“They found the problem fast, showed me the price in writing before starting, and the final bill matched it exactly. That is who I call for plumbing work now.”
Straight answers for Dundalk homeowners
How soon can you reach Dundalk for an active leak?
Active leaks jump the line. Shut the fixture valve or your main if you can, then call (410) 555-0116. Most Dundalk calls are handled the same day.
Do you charge for an estimate in Dundalk?
You get a firm written price after we inspect, and you approve it before any work starts. No surprise charges after the job.
Are you licensed to work here?
Yes. MD Master Plumber #MP-021184, fully insured, and you can verify our license with the state board anytime.
Do you handle permits for bigger jobs?
Water heater and sewer work often needs a permit in Dundalk. We pull it, schedule the inspection, and include the cost in your written quote.
Request an estimate in Dundalk
Tell us what is going on and we will call you back with an honest read.
- Quick call-back, usually the same day
- Clear price before any work begins
- No obligation, no pushy sales
Prefer to talk? Call (410) 555-0116
Need a plumbing pro in Dundalk?
Call (410) 555-0116 for a firm price before any work starts.
Nearby areas we serve
We cover these areas too.