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Get reliable, efficient rooftop HVAC systems installed by a team you can trust. We help commercial buildings across Southeastern Wisconsin and Northeastern Illinois stay comfortable with expertly installed and replaced RTUs. Our technicians ensure your system is sized, installed, and operating correctly from day one.
When your rooftop unit struggles or fails, it disrupts comfort, productivity, and energy efficiency. Our team provides expert RTU installations and replacements designed to match your building’s needs and ensure long-term performance. With precise sizing, professional setup, and dependable service, we help your building stay comfortable no matter the season.
From Lake Forest, Libertyville & Mundelein, to Racine, Kenosha & Oak Creek.
Rooftop units require careful sizing, proper lifting coordination, and exact installation to run reliably. Our experienced commercial technicians ensure your RTU is installed correctly and optimized for your building’s layout and demands. With transparent communication and quality craftsmanship, we deliver dependable comfort that lasts.
Rooftop units require precise handling, proper lifting, and exact setup to operate safely and efficiently. When installed incorrectly, they can break down prematurely, cause uneven heating and cooling, or increase operational expenses. We ensure your RTU is installed right the first time—protecting your building, your budget, and your peace of mind.
From the first call to the final cleanup, our team makes the entire process easy and transparent. Here’s what you can expect when you work with Kenosha Heating & Cooling:
Schedule an on-site assessment to evaluate your building’s heating and cooling needs.
We recommend the right rooftop unit and prepare your building for safe, efficient installation.
Our team installs, tests, and verifies system performance to ensure reliable comfort.
After we install or replace your rooftop unit, your building will feel more comfortable, your energy costs will stabilize, and your system will operate with dependable reliability. You’ll have confidence knowing your rooftop unit was installed by experts who prioritize safety and precision. With improved efficiency and smoother operation, your building’s occupants—and your bottom line—benefit every day.
Rooftop HVAC units work hard to heat, cool, and ventilate commercial buildings—but when they fail, the entire building feels it. If you manage or own a commercial property, here are the five most common RTU issues you’re likely to face and what you can do to prevent them.
Poor airflow, old ductwork, or undersized equipment can cause some areas to feel too hot while others remain cold.
Solution: A professional evaluation ensures proper sizing, airflow balancing, and optimized system performance.
As components age or fall out of calibration, rooftop units must work harder, driving up utility costs.
Solution: Routine maintenance and timely replacements keep systems efficient and reduce long-term operating expenses.
Wear and tear is normal, but repeated failures often signal deeper issues—like improperly installed units or aging equipment.
Solution: Investing in properly installed, high-efficiency RTUs reduces unexpected downtime and repair costs.
Unusual sounds or smells can indicate loose parts, motor failures, or electrical issues—all of which can become safety hazards if ignored.
Solution: Quick diagnostics from a trained technician can pinpoint the issue before it becomes a major problem.
One of the biggest hidden problems is improper installation. If an RTU wasn’t installed correctly, it will fail far sooner than expected.
Solution: Work with experienced commercial HVAC professionals who follow proper lifting, mounting, and connection procedures.
A reliable rooftop unit is essential for maintaining comfort, air quality, and energy efficiency in your building. Addressing these common issues early—and choosing the right contractor for installation or replacement—can save your business time, money, and frustration. Kenosha Heating & Cooling is here to help you keep your building running smoothly with expert rooftop unit services you can trust.
Don’t wait for comfort problems or rising energy costs. Our team is ready to install or replace your rooftop unit with precision and reliability. Call us today or request an estimate to get started.
