A.T. Klemens: Great Falls, MT's Trusted Multi-Service Experts Since 1928

For nearly a century, A.T. Klemens has been a cornerstone of the Great Falls, Montana community. This licensed and bonded company started as a sheet metal shop and grew into a full-service provider for heating, cooling, plumbing, electrical, and commercial roofing. Their team of trained technicians handles everything from routine installations to urgent repairs for homes and businesses across the region.

Business Overview

A.T. Klemens operates with a simple goal: to be the one reliable call for multiple home and business systems. They serve both residential and commercial clients, understanding the distinct needs of each. Whether it's a furnace struggling in a Great Falls winter or a plumbing leak in a Conrad business, their technicians are prepared. Emergency service is available around the clock, every day of the year, providing peace of mind when problems arise unexpectedly.

Key Services for Homeowners and Businesses

The company's range of services makes them a unique resource in Central Montana. They group their expertise into several key areas:

• Heating & Air Conditioning (HVAC): Installation, maintenance, and repair for furnaces, air conditioners, and heat pumps to handle Montana's wide temperature swings.
• Plumbing: Fixing leaks, clearing drains, installing fixtures, and handling water heater issues for both old and new properties.
• Electrical: From wiring a new addition or garage to troubleshooting faulty circuits and installing safety upgrades like GFCI outlets.
• Commercial Roofing: A specialized division offering built-up, single-ply, and modified bitumen roofing systems with full guarantees.

Areas Served

A.T. Klemens proudly serves Great Falls MT and the surrounding communities, including Conrad, Choteau, Sun Prairie, and Fort Benton. Their long history means their technicians have worked on a vast array of local building types, from historic homes in Great Falls to agricultural facilities in the surrounding plains. This deep local knowledge helps them diagnose issues quickly and recommend solutions suited to the area's climate and housing styles.

Company History

The story began in 1928 as a small, family-owned sheet metal shop. Over the decades, the company organically expanded its skills, adding pipe fitting, roofing, plumbing, heating, cooling, and electrical work. This growth was driven by community need, transforming them into the "one-stop shop" they are today. Their motto, "One Company. One Solution," reflects this integrated, problem-solving approach that has defined them for generations.

Leadership and Local Roots

A.T. Klemens maintains a strong tie to its founding principles through generational family involvement and stable, long-term leadership. Currently structured as a corporation with a board of directors and shareholders, the company values continuity. CEO Dennis, who started as an apprentice electrician with the company in 1986, exemplifies this. His career path from the field to leadership ensures decisions are grounded in practical trade experience and a commitment to the local workforce.

Specialties & Highlights

• 24/7 Emergency Response: Immediate help is available day or night for electrical, plumbing, and HVAC crises.
• Commercial Roofing Expertise: A fully bonded team specializing in durable, flat, and low-slope roofing systems for businesses.
• Design/Build Electrical Services: They can plan and execute complete electrical systems for new construction or major renovations.
• Multi-Trade Efficiency: Coordinating plumbing, electrical, and HVAC work through one company like A.T. Klemens in Great Falls MT can save time and simplify projects.

Why Locals Choose A.T. Klemens

Residents and business owners in Great Falls and the surrounding areas return to A.T. Klemens for consistency and depth of experience. It's the combination of nearly a century in business, a broad range of technical skills under one roof, and a team that understands local needs. They’ve built a reputation not on flashy promises, but on reliable workmanship and being there when called—whether for a planned upgrade or a midnight emergency. For many in Central Montana, A.T. Klemens is simply the trusted name for keeping their properties safe, comfortable, and functional.