September 2, 2026

A clean patch on an old driveway is more than just good looks. It's the sign of a water line replacement or main water line repair that was excavated carefully, tested, and restored the right way. Homes throughout Baltimore and Pasadena often have galvanized water services that corrode from the inside, causing low pressure and hidden leaks underground. When replacement is needed, our licensed Maryland master plumber handles everything from the street connection to the interior meter, then seals and restores the surface so water stays out and your property stays protected. What sets our process apart: • Written scope before any digging begins • Trenchless water line replacement options where conditions allow • Proper restoration that guards against future cracks and water intrusion • Warranty-backed work done by one experienced plumber, start to finish We also take care of sewer line repair, sump pump installation, and water heater installation if other issues come up along the way. If your water pressure has dropped or you've spotted damp spots in the yard, reach out to ProStream Plumbing to book an on-site assessment.

September 1, 2026

That little pump in the corner of your basement is doing more work than you think. Basements in Baltimore deal with a lot: older concrete walls, moisture stains, and drainage systems that have been running for decades. When a sewage ejector pump or sump pump starts to fail, the warning signs are easy to miss until there's water where it shouldn't be. A professional plumbing inspection can catch worn valves, cracked PVC lines, and pump issues before they turn into a flooded basement or a messy sewer line repair. Here's what we commonly check on basement visits: • Sump pump condition, plus whether a battery backup makes sense • Signs of leaks or corrosion that could mean main water line repair • Drain and sewer line flow, including hydro-jetting for stubborn clogs • Moisture and drainage concerns tied to crawl spaces and foundations Every job is handled by a licensed Maryland master plumber, and you'll always get a written scope before work begins. If a bigger fix is needed, like a water line replacement, we'll walk you through the options, including trenchless water line replacement where it fits. With storm season still in full swing, now is a smart time to get your basement plumbing checked. Reach out to ProStream Plumbing to schedule your inspection today.

August 29, 2026

Not every plumbing problem announces itself with a flood. Sometimes it's a slow drain, a water heater taking forever, or a patch of grass that stays suspiciously green. Older homes across Hanover and the greater Baltimore area often hide issues underground, like clay sewer laterals invaded by tree roots or galvanized water services corroding from the inside. Catching these early can mean the difference between a simple fix and a major sewer line repair or full water line replacement. When you call ProStream Plumbing, you get a licensed Maryland master plumber who handles the job personally, from camera inspection to final restoration. ✔ Sewer line repair with camera documentation ✔ Main water line repair and replacement, including trenchless water line replacement where conditions allow ✔ Water heater installation for tank and tankless systems ✔ Sump pump installation with battery backup options You'll always get a written scope before work begins, so there are no surprises. If something seems off with your plumbing, big or small, contact ProStream Plumbing to book an on-site assessment and get straight answers.