We install high-quality furnaces, heat pumps, and residential heating systems tailored to your home’s size, insulation, and energy goals. Our team helps you select equipment designed for maximum comfort, efficiency, and long-term savings.
Unexpected breakdowns can leave your home cold and uncomfortable. Our trained technicians quickly diagnose and repair heating issues, restoring reliable heat and improving overall system performance.
If your system is outdated or no longer cost-effective to repair, we provide professional replacement services. We guide you through modern, high-efficiency options that improve comfort and reduce utility costs.
Routine maintenance protects your investment and keeps your system running efficiently. Our annual maintenance plans include inspections, cleaning, safety checks, and performance evaluations to prevent costly breakdowns.
Older systems often waste energy and deliver uneven heat. We offer upgrade solutions focused on modern efficiency features, helping you enjoy consistent comfort while lowering energy use.
Thorough heating inspections help identify problems early and ensure your system is ready when cold weather hits. Planning ahead saves time, money, and stress during peak heating season.
SMC’s technicians bring years of training and hands‑on experience to every job. Licensed, bonded, and insured, our team is committed to delivering high‑quality workmanship and respectful customer service on every visit. Whether it’s a minor tune‑up or a full system overhaul, you can count on us to handle your home with care and expertise.
Heating problems don’t always happen during normal business hours. That’s why we offer 24/7 emergency service — so you’re never left in the cold. Quick response times and dependable repairs mean your home stays comfortable and safe no matter when a problem arises.


Industrial heating systems must be capable of pumping heated air over thousands of square feet. If necessary they must provide comfort for thousands of people at the same time. Whether you are dealing with boilers or roof top units, you need an expert who can keep you on budget. Service Mechanical Controls (SMC) is your local HVAC contractor in the Salt Lake City area.
In industrial applications, cooling can be critical to ensure that processes do not cause equipment or products to overheat. These complex machines demand the expertise found at Service Mechanical Controls (SMC). Count on our highly trained service technicians, licensed, bonded & insured. Each with a minimum of five years technical training. Available 24 hours a day, 7 days a week, 365 days a year.
Trust Service Mechanical Controls (SMC) to keep your refrigeration system efficiently transferring heat from inside your space to outside your space. Count on our licensed, bonded & insured experts to maintain your compressor pumps, refrigerant, evaporation coils, condenser coils and more. Don’t take chances with your industrial refrigeration. Count on our highly trained service technicians.
Staying cool in the Salt Lake City area can be a challenge when the weather gets hot. The comfort specialists at Service Mechanical Controls (SMC) strive to make cooling easy and efficient for our clients. Our commercial cooling systems offer zone cooling, but they also let you control everything from a single software program. We provide cooling solutions, installation, service, and repairs to commercial clients throughout Salt Lake City and the surrounding area.
Commercial Refrigeration can include but is not limited to ice machines, walk-in and reach-in coolers & freezers. Our commercial refrigeration technicians can troubleshoot and repair every aspect of your system.Timely repairs help you to avoid inventory loss by keeping items at the necessary temperatures. They also help to safeguard the efficiency of your system, reducing wasted energy and keeping your bills low.
We install high-quality heating systems in both new and existing commercial spaces. Consulting services help our clients understand the costs to purchase a new heating system vs. repairing an existing one to help the business owner decide on the most cost-effective option. Service Mechanical Controls (SMC) is a one-stop-shop: not only do we help our clients find the perfect new heating system for their space, but we will efficiently install it, too!
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