Plumbing Service Hampton NH | Call McNally & Sons Plumbing & Heating

11 Anns Ln, Hampton, NH 03842

(603) 926-8122

Company Profile

For over 20 years, McNally & Sons Plumbing & Heating has been Hampton, NH's trusted local solution for reliable plumbing and heating services. Living and working in the Seacoast, we understand the specific challenges local homeowners face, from frozen septic lines during harsh New England winters to persistent drain clogs in aging systems. Our family-owned business is built on prompt, expert service to prevent minor issues from becoming major emergencies. We provide thorough plumbing inspections to identify vulnerabilities before the cold sets in, ensuring your home's systems run smoothly year-round. When Hampton homes need dependable, long-lasting repairs, McNally & Sons is the name neighbors count on.

Property Service Solutions

  • Plumbing inspection

Common Questions

Can a plumbing inspection really help prevent my septic system from freezing in Hampton's winter?

Absolutely. A comprehensive plumbing inspection from McNally & Sons includes checking your septic lines, tank, and drain field for vulnerabilities. We identify areas with insufficient insulation or potential for ice dams, which are common culprits for freezing in our local climate. By addressing these issues proactively in the fall, we can help prevent the costly and disruptive emergency of a frozen septic system during a Hampton winter.

What does a professional plumbing inspection cover that I can't check myself?

While you can check for visible leaks, our professional inspection uses specialized tools like sewer cameras and pressure gauges to assess the condition of pipes hidden behind walls and underground. We look for early signs of corrosion, tree root intrusion, bellied pipes that trap debris (a common cause of stubborn clogs), and check all fixtures and water heaters for efficiency and safety. This thorough, expert assessment gives you a complete picture of your home's plumbing health.

I have a recurring drain clog. Will an inspection just tell me I need to snake it again, or can it find the root cause?

Our goal is to find the root cause, not just treat the symptom. A persistent clog often signals a deeper issue like a partial pipe collapse, severe grease buildup, or intruding roots. During an inspection, we use a camera to visually locate the exact point of the blockage and assess the pipe's condition. This allows us to recommend a permanent solution, such as pipe repair or targeted hydro-jetting, to stop the clogs from coming back and save you money on repeated emergency calls.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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