At Gruter Heating, we specialize in the service, replacement, and installation of commercial rooftop units, helping businesses stay comfortable, efficient, and operational year-round. With decades of combined hands-on experience, our team understands the unique demands of rooftop HVAC systems—from precise sizing and proper installation to troubleshooting, maintenance, and performance optimization. We work with trusted manufacturers and proven equipment to ensure every system we install is built for reliability, efficiency, and long-term value.
Our reputation is built on expertise, dependability, and consistent results. Whether you’re maintaining an existing rooftop unit, need emergency rooftop unit service, planning a proactive commercial rooftop unit replacement, or installing a new system for a growing facility, Gruter Heating delivers clear communication, quality workmanship, and solutions tailored to your building’s needs. Businesses rely on us because we do the job right the first time—and stand behind our work long after installation.
To protect your investment, we offer customizable maintenance agreements for commercial rooftop units, available on a monthly, quarterly, semi-annual, or annual basis. These preventative maintenance plans help extend equipment life, improve energy efficiency, and reduce the risk of unexpected breakdowns—saving you time and money in the long run. Known for our dependability and attention to detail, Gruter Heating is a partner you can trust to keep your rooftop systems running at peak performance year after year.
