Sewer Repair & Replacement in Central Maryland
We Camera It First. Then We Fix It Right.
A sewer line that’s cracked, collapsed, or invaded by tree roots won’t get better with another drain cleaning. It needs repair or replacement. Bailey Bros. diagnoses the problem with a sewer camera, shows you what’s wrong on screen, and fixes it with the right method for the situation. Serving homes and businesses across Harford County, Baltimore County, Anne Arundel County, Howard County, and Baltimore City.
What We Fix, Install, and Build
From emergency calls to full installations, here’s how we help.
Emergency
Plumbing
Burst pipes, gas leaks, sewer backups, and flooding — 24/7, including nights, weekends, and holidays. We dispatch fast and fix it right.
Drain & Sewer
Clogged drains, sewer line repair and replacement, camera inspections, hydro jetting, and underslab plumbing. We clear the blockage and fix the cause.
Water Heaters
Tank and tankless water heater repair, replacement, and new installation. We work with all major brands and offer same-day service on most repairs.
Water Quality
Whole-house water filtration, water softeners, well pump repair and replacement, and water testing. Clean water for your family starts here.
Commercial
Plumbing
Grease trap cleaning and installation, backflow prevention and annual testing, hydro jetting, and scheduled maintenance plans for restaurants, offices, and property managers.
Water & Mold Remediation
Full-service water damage restoration and mold remediation — demo, structural dryout, air scrubbing, and rebuild. One company from leak to finish.
Emergency
Plumbing
Burst pipes, gas leaks, sewer backups, and flooding — 24/7, including nights, weekends, and holidays. We dispatch fast and fix it right.
Drain & Sewer
Clogged drains, sewer line repair and replacement, camera inspections, hydro jetting, and underslab plumbing. We clear the blockage and fix the cause.
Water Heaters
Tank and tankless water heater repair, replacement, and new installation. We work with all major brands and offer same-day service on most repairs.
Water Quality
Whole-house water filtration, water softeners, well pump repair and replacement, and water testing. Clean water for your family starts here.
Commercial
Plumbing
Grease trap cleaning and installation, backflow prevention and annual testing, hydro jetting, and scheduled maintenance plans for restaurants, offices, and property managers.
Water & Mold Remediation
Full-service water damage restoration and mold remediation — demo, structural dryout, air scrubbing, and rebuild. One company from leak to finish.
Not sure which service you need?
- hOW CAN WE HELP?
Sewer Main Installation Is One of Our Most-Requested Services
The EPA estimates that 23,000 to 75,000 sanitary sewer overflow events occur in the United States every year, and blockages from grease, debris, and tree roots are the leading cause. When those blockages damage the pipe itself, cleaning alone won’t solve the problem. The pipe needs to be repaired or replaced.
According to U.S. Census data, Baltimore City’s median home construction year is 1948 and Baltimore County’s is 1973. That means a significant portion of the sewer infrastructure across Central Maryland is 50 years old or more, built with clay, cast iron, or Orangeburg pipe that’s reaching the end of its useful life.
Bailey Bros. Plumbing & Drain Services handles sewer repair, sewer replacement, and sewer main installation for residential and commercial properties across Central Maryland. We use both traditional excavation and trenchless sewer repair methods, and we camera every line before recommending major work. Sewer main installation is one of our most-requested services and one we’ve built a strong reputation around. Every job is backed by a 1-year labor warranty. Save $350 off sewer line cleaning this season. Financing is available through Wisetack.
Why Choose Bailey Bros.
24/7 Emergency Response
We pick up. We dispatch. Day, night, weekends, holidays. No exceptions.
3,000+ Projects Completed
Two decades of work in Harford County homes and businesses. We've seen it and fixed it.
Master-Level Credentials
MD Master Plumber · Master Gas Fitter · Backflow Certified. This isn't a crew — it's a qualified team.
1-Year Labor Warranty
Every job we do is backed by a full one-year labor warranty. If something isn't right, we make it right.
Signs Sewer Line Needs Repair or Replacement
If you've had the main line cleared more than once in the past year and the backups keep coming, the pipe itself is the problem. Tree roots grow back into cracked joints, bellied sections trap debris in the same spot, and deteriorating pipe walls collect buildup faster than a healthy line. Repeated cleaning is treating the symptom, not the cause.
A sewer smell outside the house, especially near the sewer line path, usually means the pipe is cracked or a joint has separated, allowing sewage to seep into the surrounding soil. The smell gets stronger in warm weather as the ground heats up.
A consistently soggy area along the sewer line path, especially one that's greener than the surrounding grass, is a sign that sewage is leaking from the pipe and saturating the soil. Left alone, this can contaminate groundwater and worsen until the line collapses.
When more than one fixture in the house backs up simultaneously, the blockage is in the main sewer line. If camera inspection reveals a cracked, collapsed, or bellied section, the line needs structural repair, not just another cleaning. If sewage has entered the home, sewer backup cleanup is also needed.
If all drains are sluggish and professional drain cleaning provides only temporary relief, the sewer line may be partially collapsed, bellied, or so deteriorated that buildup reforms immediately. A camera inspection shows exactly what's happening inside.
If a camera inspection reveals cracks, breaks, offsets at joints, root invasion through pipe walls, a bellied section holding standing water, or a collapsed section, the pipe needs repair or replacement. The camera shows you exactly what we see so you can make an informed decision.
Sewer Repair & Replacement Methods
Traditional Sewer Excavation & Replacement
We dig down to the damaged pipe, remove the failed section or the entire line, and install a new pipe. This is the most common method for collapsed sewer lines, severely deteriorated clay or Orangeburg pipe, and situations where the line needs to be rerouted or upsized. Traditional excavation gives us full access to the pipe and the surrounding soil.
Trenchless Sewer Repair (Pipe Bursting)
Pipe bursting pulls a new pipe through the path of the old one, breaking the old pipe apart as the new one takes its place. It requires only two access points rather than a full trench, which saves landscaping, driveways, and time. Not every situation qualifies for trenchless, but when it does, it reduces cost and disruption.
Trenchless Sewer Lining (CIPP)
Cured-in-place pipe lining, also called CIPP or epoxy pipe lining, installs a resin-coated liner inside the existing pipe. The liner cures and hardens, creating a new pipe within the old one. This method works well for pipes with cracks, joint offsets, and minor root intrusion where the pipe is still structurally intact enough to support the liner.
Sewer Main Installation (New Line)
New construction, lot development, or a situation where the existing sewer line is beyond repair and needs to be replaced entirely. We install new sewer mains from the building to the municipal connection, including excavation, pipe installation, connection, backfill, and inspection. Sewer main installation is one of our specialties.
Why Bailey Bros. for Sewer Work
We Camera Every Line Before Recommending Work
We never recommend a sewer repair or replacement based on a guess. We run a camera through the line, show you what’s wrong on screen, and explain your options based on what we actually see. This approach saves homeowners money and builds trust.
Trenchless When Possible, Excavation When Necessary
Trenchless saves your yard, your driveway, and your budget. But it’s not right for every situation. A collapsed pipe can’t be lined. A line that needs to be rerouted can’t be burst in place. We assess every job honestly and recommend the method that solves the problem, not just the one that’s faster.
Sewer Main Installation Is Our Specialty
This isn’t a service we dabble in. Sewer main replacement and new sewer main installation are among our most-completed projects. Our team has the equipment, the experience, and the track record to handle sewer work at any depth and any complexity.
$350 Off Sewer Line Cleaning This Season
We’re offering $350 off hydro jetting or sewer line cleaning. For lines that need a thorough cleaning before we assess whether repair or replacement is needed, this special makes the first step more affordable. See all coupons and specials.
Financing for Major Sewer Projects
Sewer replacement is one of the most expensive residential plumbing jobs. Financing through Wisetack lets you choose the right fix for your home instead of settling for the cheapest option or deferring the work until the line fails completely.
What a Sewer Repair Project Looks Like
Every sewer repair starts with a camera inspection. We run a sewer camera through the line from the house to the municipal connection and record what we find. You see the footage on screen and we walk you through it: where the damage is, what caused it, how bad it is, and what your options are.
For targeted repairs, we excavate the damaged section, cut out the failed pipe, and install a new pipe with proper connections. For full replacements, we remove the entire line and install a new one from the house to the street. For trenchless projects, we set up access points at each end of the run and either burst the old pipe or install a cured-in-place liner, depending on the condition of the existing pipe.
After installation, we pressure test the new line, run a final camera to confirm the work, and schedule the inspection with the local authority. We handle the permit, the inspection coordination, and the backfill. If landscaping or hardscape were disturbed, we restore the surface to its pre-project condition.
For situations where the sewer backup has already caused water damage inside the home, we handle the full remediation in-house: extraction, demolition of contaminated materials, structural drying, and rebuild. One company for the sewer repair and the interior restoration.
Hear It From Your Neighbors
Very Professional and gets the job done! Bailey Bros was recommended to me by a friend who is a general contractor. They came and were very transparent with everything that needed to be done. They were professional and courteous as they explained everything before and during the process. They had to dig a very deep trench to access my sewer line and they returned the following days to finish, re-seed and straw my yard. Thank you! I have peace-of-mind knowing the task was done right.
I was having problems with my toilet and was looking for a plumber. I called Bailey Bros. and spoke with Ray on the first call. He came to my home and fixed the issue. He was very professional and easy to deal with from the first conversation I had with him. He was great! I will only call Bailey Brothers for any plumbing issues I have in the future.
Had these guys install a hot water heater for me. I bought the heater and they were gracious enough to install it. They were friendly, responsive and the least expensive after a comprehensive search. Significantly less expensive. They were thorough and explained everything. Shawn (my tech) was charming. Someone you’d be happy to go out and have a drink with. They have a 5 star rating. They ran a little late, but for the savings and quality of work, it was well worth it. The basement was a little cleaner after their work than before they arrived. I highly recommend them.
Thank you Shawn and Mike! My water heater busted on a Saturday and they were able to install a new one within a few days! 🥰 you guys are awesome! It’s so much better than the old one from 1999! 🫠
Sewer Repair Questions
How much does sewer repair cost in Maryland?
Cost depends on the depth and location of the pipe, the length of the repair, and whether excavation or trenchless methods are used. A spot repair on a shallow line costs less than a full sewer main replacement under a driveway. We provide upfront pricing after a camera inspection. Financing is available through Wisetack.
How long does sewer replacement take?
Most residential sewer replacements take 1 to 3 days depending on the length of the run, the depth of the pipe, and the method used. Trenchless projects are often faster. We give you a realistic timeline before work begins.
Trenchless vs traditional: which is better?
Trenchless saves your landscaping and often costs less, but it’s not an option for every situation. Collapsed pipes, severely deteriorated lines, and situations requiring rerouting typically need traditional excavation. We assess every job and recommend the method that solves the problem.
How do I know if my sewer line needs to be replaced?
Recurring backups despite repeated cleaning, tree roots that keep invading the line, a collapsed or bellied section visible on camera, or a line made of deteriorating clay or Orangeburg pipe are all signs that replacement is the better investment.
What is CIPP sewer lining?
Cured-in-place pipe lining installs a resin-coated liner inside the existing pipe. The liner hardens and creates a new pipe within the old one. It works for pipes with cracks, joint offsets, and minor root intrusion where the pipe is still structurally intact.
Do you handle the permit and inspection?
Yes. We pull the permit, schedule the inspection with the local authority, and manage the process from start to finish. You don’t have to chase paperwork.
What areas do you serve for sewer work?
We serve Harford County, Baltimore County, Baltimore City, Anne Arundel County, and Howard County, including Bel Air, Aberdeen, Towson, Dundalk, Baltimore, Annapolis, Glen Burnie, Columbia, and the I-95 corridor.
Can you also handle the water damage from a sewer backup?
Yes. If the sewer failure has caused water damage or sewage contamination inside your home, we handle the plumbing repair and the full remediation under one scope.
Where We Work
Bailey Bros. Plumbing & Drain Services is based at 2714 Pulaski Hwy #4, Edgewood, MD 21040. We’re a service-area business, meaning we come to you. Our Edgewood location puts us in the center of the I-95 corridor, giving us fast access to communities across five counties.
We serve Harford County, Baltimore County, Baltimore City, Anne Arundel County, and Howard County, from Bel Air and Aberdeen to Towson, Baltimore, Annapolis, Columbia, and communities throughout the I-95 corridor. See all service areas
- Harford County
- Baltimore County
- ANNE ARUNDEL COUNTY
- Baltimore City
- HOWARD COUNTY
- BONUS I-95 CORRIDOR
