Gsm | Heating & Air Conditioning/HVAC & Roofing in North Mankato, MN 56003

We specialize in trenchless sewer repair methods, which are a great solution for preserving your landscaping. This minimally invasive technique allows us to repair or replace damaged sewer lines with only small access points, avoiding the need for large, disruptive trenches across your yard. It's a faster, cleaner process we frequently use for homes in North Mankato and the surrounding area.

We offer a full range of HVAC services suited for homes of any age, including installations, replacements, repairs, and maintenance. For older homes that may lack ductwork, we often recommend and install efficient ductless mini-split systems. We also service and install traditional boilers, heat pumps, and forced-air systems, ensuring your home stays comfortable through every Minnesota season.

Yes, roof flashing separation is a frequent problem we address for local homeowners. Flashing is the metal material that seals joints on your roof, like around chimneys, vents, and valleys. Over time, weather extremes can cause it to pull away, leading to leaks. Our roofing team is experienced in diagnosing and repairing flashing issues, as well as replacing aging shingles, to protect your home from water damage common in our climate.