HVAC contractor in Sioux Falls

At Climate Systems, we carry products from the best heating, cooling, and energy-control companies in the industry. Our HVAC equipment lineup reads like a who's who of top-flight manufacturers, ensuring you get reliable, energy-efficient systems at competitive prices. Whether your business needs a rooftop unit, boiler, heat pump, or complete system replacement, we design and install solutions tailored to your building's unique demands.

Commercial projects require careful sizing and layout to avoid wasted energy and comfort problems. Our team performs detailed load calculations and site assessments to recommend equipment that is neither oversized nor undersized. We also offer ductwork redesign and sealing to eliminate sharp turns and air leaks that drive up utility bills.

Ideal for offices, retail spaces, warehouses, and industrial facilities across Sioux Falls, our installations prioritize longevity and ease of maintenance. We work within your timeline and budget, minimizing disruption to your daily operations. With Climate Systems, you get not just equipment but a long-term investment in efficiency and reliability.

We stand behind every installation with ongoing support and training for your facilities team. Let us help you achieve optimal indoor comfort while reducing your carbon footprint and operating costs.

Precision climate management starts with smart controls. Our HVAC experts have the capability to integrate complex equipment designs into a single, user-friendly interface. From programmable thermostats to full-scale building automation systems (BAS), we provide temperature control products that safeguard your comfort and drive cost savings.

Modern controls allow remote monitoring, advanced diagnostics, alarm reset, and automated scheduling. Whether you manage a school, hospital, office tower, or worship center, our systems reduce manual intervention and prevent energy waste. You can set different temperatures for different zones, track performance in real time, and receive alerts before a small issue becomes a costly breakdown.

We partner with industry-leading control manufacturers to ensure compatibility and scalability. Our technicians handle everything from sensor placement to software configuration, and we train your staff to use the system confidently. For existing buildings, we can retrofit controls to breathe new life into aging equipment without full replacement.

Energy savings of 15–30% are common after upgrading to advanced building controls. Contact Climate Systems to learn how automation can transform your facility's efficiency and comfort.

Regular preventative maintenance is the key to maximizing the lifespan and efficiency of your commercial HVAC system. At Climate Systems, we recommend at least one annual checkup per system—heating in the fall and cooling in the spring. Our proactive approach prevents unexpected breakdowns, reduces costly emergency repairs, and keeps your equipment running at peak performance for 15 years or more.

Our skilled Sioux Falls commercial HVAC team provides comprehensive maintenance plans tailored to your equipment type and usage intensity. We inspect, clean, calibrate, and test every component, from filters and coils to belts and electrical connections. We also monitor refrigerant levels, lubricate moving parts, and verify safety controls. You'll receive a detailed report after every visit, with clear recommendations for any needed repairs or upgrades.

For businesses in healthcare, education, industrial, or recreational sectors, downtime is not an option. Our maintenance contracts prioritize your schedule, often performing work after hours or during planned shutdowns. We also offer 24/7 emergency repair services to get you back up and running fast.

Protect your investment and reduce total cost of ownership with Climate Systems' preventative maintenance. Call us today to schedule an evaluation.

Hydronic heating and cooling systems use water as a medium to transfer thermal energy, offering exceptional efficiency and versatility for commercial buildings. Climate Systems designs, installs, and maintains hydronic systems including boilers, chillers, fan coils, and radiant panels. These systems are ideal for large facilities like hospitals, schools, apartment complexes, and industrial plants.

Why choose hydronic? Water has a higher thermal capacity than air, meaning less energy is needed to achieve the same level of comfort. Hydronic systems also provide quieter operation, better indoor air quality (no forced air spreading dust), and zoned control for different areas of your building. With proper maintenance, a hydronic boiler or chiller can last 20–25 years.

Our team assesses your building's layout, insulation, and occupancy patterns to design a hydronic solution that maximizes energy savings. We handle everything from piping and pump selection to integration with your building automation system. We also offer retrofits to convert older steam or forced-air systems to modern hydronic.

Climate Systems works with leading hydronic equipment manufacturers, ensuring you get reliable components backed by warranties. Let us show you how hydronic HVAC can reduce your energy bills and improve occupant comfort.