Plumbing & Heating
in Hermantown, MN

Hermantown is one of the fastest-growing communities in the Duluth metro area, located just eight miles west of downtown along the Hermantown Road and Miller Trunk Highway corridor. With a population of approximately 10,000 residents, this St. Louis County township has transformed over the past two decades from a quiet rural area into a thriving suburban community with new housing developments, commercial centers, and excellent schools that draw young families from across the region.

Northern Sun Plumbing & Heating has been actively involved in serving Hermantown's growth. As more new homes are built in developments throughout the township, the demand for reliable plumbing and heating installation has grown alongside the population. We work with local builders and general contractors to install complete plumbing and HVAC systems in new construction, ensuring that every home starts with properly sized, code-compliant systems designed for the demands of northern Minnesota winters. From rough-in plumbing and radiant floor heating to final fixture installation and furnace commissioning, our team handles new construction projects from start to finish.

But Hermantown is not all new construction. Many established neighborhoods feature homes built in the 1960s through 1980s that are now reaching the age where major plumbing and heating components need replacement. Water heaters installed fifteen or twenty years ago are approaching failure. Original furnaces from the 1990s are running at sixty to seventy percent efficiency while modern systems exceed ninety-five percent. Copper supply lines may have developed pinhole leaks from years of mineral-rich well water or city water exposure. Northern Sun provides comprehensive assessments for Hermantown homeowners looking to prioritize upgrades that will improve comfort, reduce utility bills, and prevent costly emergency failures.

The commercial corridor along Miller Trunk Highway, including the retail centers near the Target and Walmart shopping areas, also falls within our service territory. We provide commercial plumbing and heating services to restaurants, retail stores, office buildings, and medical facilities throughout Hermantown. Whether it is a grease trap installation for a new restaurant, a rooftop heating unit replacement for a commercial building, or an emergency water line repair at a retail location, Northern Sun responds quickly and gets the job done.

Hermantown's location also means that many residents rely on private wells and septic systems rather than municipal water and sewer. Our team is experienced with well pressure systems, well pump diagnostics, water treatment and softening equipment, and septic-safe plumbing practices. If your well pump is short-cycling, your water pressure has dropped, or your water quality has changed, we can diagnose the problem and recommend solutions tailored to your specific system.

For plumbing and heating service in Hermantown that combines the professionalism of a fully licensed operation with the responsiveness of a local company, call Northern Sun Plumbing & Heating at (218) 491-3203. We are just minutes away and ready to help with any project, large or small.