Rooftop unit Repair

Rooftop Unit Repair with Great Lakes Comfort

When your rooftop unit starts acting up, you need fast, reliable, and professional rooftop unit repair to keep your building comfortable. At Great Lakes Comfort, we specialize in diagnosing and repairing RTU systems of all sizes, ensuring dependable heating and cooling year-round.

Why Choose Great Lakes Comfort for Rooftop Unit Repair?

Skilled, Experienced Technicians

Our team understands the complexities of rooftop systems. We troubleshoot issues accurately and perform high-quality rooftop unit repair that restores performance quickly.

Fast Response Times

As a small business, we have rapid response times. Whether the issue is minor or serious, we respond promptly to get your building back to a comfortable temperature as soon as possible.

Reliable, Long-Lasting Repairs

We focus on durable solutions—not temporary fixes—so your RTU operates safely and efficiently for the long haul.

Cost-Effective Service

Before recommending replacement, we always explore whether rooftop unit repair can extend the life of your system and save you money.

Signs You May Need Rooftop Unit Repair

If you notice any of these issues, it’s time to schedule professional rooftop unit repair:
Inconsistent airflow or uneven temperatures
Unusual noises (banging, grinding, buzzing)
Rising utility bills
Weak heating or cooling performance
Frequent short cycling
Strange odors coming from vents
Water leaks or visible moisture around the unit
RTU struggles during extreme weather
Catching these problems early helps prevent expensive breakdowns and downtime.

Additional HVAC Services

Along with expert rooftop unit repair, we also provide:
Rooftop unit installation
Rooftop unit maintenance
AC unit repair, installation, and maintenance
Furnace repair, installation, and maintenance
Air quality solutions

Every service is performed with professionalism and backed by our commitment to exceptional customer care.

Schedule Your Rooftop Unit Repair Today

A failing rooftop unit can affect comfort, energy costs, and even your business operations. When you choose Great Lakes Comfort for rooftop unit repair, you get reliable service, expert diagnostics, and long-lasting results.