Finding a reliable Plumbing Company Dunbarton NH residents can trust comes down to integrity, skill, and genuine community commitment. Founded by a United States Marine Corps veteran, Nault’s Plumbing & Heating, LLC operates on a simple principle: doing the job right the first time at a fair, honest price.
Our family lives, works, and raises our children right here in Dunbarton. We treat every customer like a neighbor because you are one, bringing military-grade discipline and straightforward communication to every home we service.
Serving in the military instills core values that never leave you. We bring that exact dedication, punctuality, and attention to detail to the trades every single day. When you hire our team, you receive transparent estimates without aggressive sales tactics or hidden surprise fees.
We believe in diagnosing actual issues instead of pushing unnecessary replacements. Whether we are resolving a complex mechanical issue or completing a routine repair, our focus remains on providing lasting solutions that protect your property and fit your budget.
As a local plumbing company, our reputation within the community means everything to us. Deeply rooted in the local area, our family takes pride in supporting the neighborhoods where we live and work.
Choosing a family-owned plumbing company means working directly with professionals who care about your comfort and safety. We build long-term relationships with our clients, serving as a dependable resource you can call whenever mechanical challenges arise. That personal accountability is why so many homeowners consider us their primary Plumbing Company Dunbarton NH resource for long-term property maintenance.
High-quality workmanship requires verified credentials and reliable equipment. We maintain active state licenses to ensure all plumbing and heating work adheres to strict safety codes and modern technical standards.
To complement our technical skills, we partner with top-tier manufacturers known for durability and energy efficiency. We regularly install and service products from major industry leaders, including: Bosch HVAC, Rinnai, Samsung HVAC, Delta, & Kohler.
From emergency pipe repairs to full gas line services and heating maintenance, Nault’s Plumbing & Heating delivers expert solutions built for Southern New Hampshire homes.
Fast, reliable repairs for sudden pipe leaks, clogged drains, and unexpected system failures in Dunbarton and nearby areas during our work hours.
Certified propane and natural gas piping for generators, boilers, cooking ranges, and outdoor heating amenities.
Comprehensive diagnostics, tune-ups, and emergency repairs to keep your boiler or furnace running efficiently all winter.
Call or request service online. You’ll speak directly with owner Scott Nault to discuss your plumbing or HVAC needs, no middleman or call centers.
We arrive on time, inspect the issue thoroughly, and explain your options clearly. You get straightforward pricing with zero high-pressure upsells.
Our licensed team completes the work to master trade standards. We treat your home with respect and leave the job site completely clean.
At Nault’s Plumbing & Heating, we take pride in doing honest work at fair prices. As a trusted plumber in Dunbarton, NH, our local, veteran-owned team focuses on reliable solutions rather than high-pressure sales pitches or unnecessary add-ons.
Whether you need a quick leak repair, a gas line extended, or a complete high-efficiency heating upgrade, our team brings master-level craftsmanship to every property. We have built our reputation on community trust and word-of-mouth recommendations across Southern New Hampshire.





Whether you are facing an urgent plumbing issue, upgrading your home’s heating system, or looking for certified gas piping, we believe in complete transparency. Explore answers to our most common customer inquiries below.
We apply military discipline, clear communication, and high accountability to every service call. We show up on time, respect your property, and provide straightforward answers without sales pressure.
Yes. We hold active Master Plumbing License #184734 and Gas Service Tech License #GF1608923, ensuring every job meets state building codes and safety guidelines.
We specialize primarily in residential systems throughout the Dunbarton area, providing specialized care tailored to local homes and heating configurations.
We install high-quality, industry-leading equipment from trusted manufacturers including Bosch HVAC systems, Rinnai tankless water heaters, Samsung heating and cooling units, and premium plumbing fixtures from Delta and Kohler.
You can request service by calling Scott directly at 603-300-9113 or by filling out our quick online contact form. We will discuss your project or emergency issue, provide a transparent estimate, and schedule a convenient service time.
Whether you need an urgent repair or are planning a home upgrade, we’re here to help. Fill out the form or call Scott directly at 603-300-9113 for honest advice and straightforward pricing.