Sewer Line Repair & Replacement services in Baltimore
Real talk: sewer line repair & replacement pricing varies wildly in Baltimore, and most of that variance is upsell. We quote flat-rate so you can compare apples to apples. Free dispatch in business hours. After-hours fee folded into the job price if you accept the quote.
What's typical for this job
Sewer lateral problems hit older homes hardest. Anything pre-1970 in most U.S. cities still has either clay-tile or Orangeburg laterals from the original build. Both fail. Tile cracks at the joints; Orangeburg collapses under load.
Diagnosis order: cable first, then camera. Cable clears most active blockages. The camera shows you what's actually happening down there — joint offsets, root invasion, bellies, broken sections.
Repair options depend on the lateral. Spot repair on a single broken section: $3,200–$6,500. Trenchless pipe burst on the full lateral (replaces clay or cast iron with new HDPE): $6,500–$14,000. Open-trench replacement: rare anymore, only when trenchless isn't feasible.
Permit is almost always required. Municipal sewer authorities want to inspect lateral work before backfill. We pull the permit and coordinate the inspection.
Cost range
Sewer main unclog (cable) runs $240 – $540. Hydro-jet + camera runs $480 – $950. Spot dig repair (5–8 ft section) runs $3,200 – $6,500. Trenchless pipe burst (full lateral) runs $6,500 – $14,000. Main water service line replacement runs $2,800 – $7,500.
Sewer Line Repair & Replacement in Baltimore — what's typical here
Newer Baltimore construction tends to be on slab foundations with PEX. Easier access in some ways, more code-current in others.
If you're calling from a property management company, we have separate scheduling and billing for that.
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