Welch Brothers - Lowell's Professional Plumber

Many historic Lowell homes have original cast iron pipes, which are prone to corrosion and leaks over time. Welch Brothers has extensive experience diagnosing and repairing these systems. We can perform a thorough plumbing inspection to assess their condition and discuss options, from targeted repairs to full repiping with modern, durable materials, ensuring your home's plumbing is reliable for years to come.

Yes, we provide 24/7 emergency plumbing services for residents and businesses throughout the Merrimack Valley, including Lowell. Whether it's a burst pipe, a major leak, or a failed water heater, our licensed and insured team is on call to respond promptly and resolve the issue, minimizing damage and restoring your plumbing system.

Tankless water heaters provide on-demand hot water and are significantly more energy-efficient than traditional tank models, which can lead to lower utility bills. As a specialist in water heater services since 1904, Welch Brothers can assess your home's needs, handle the full installation, and ensure it's integrated correctly with your existing plumbing and gas lines for optimal performance.