HVAC Company *

As a locally owned and family-operated company, we are committed to putting our customers and employees first, and that dedication shows in every installation, repair, and maintenance call we handle across Spanish Fork, UT & the surrounding areas.

The HVAC industry in the United States accounts for roughly 48 percent of total energy consumption in residential buildings, making it one of the most significant factors in both comfort and utility costs. With energy prices continuing to fluctuate, having a properly sized, efficiently running system is more important than ever. We work with homeowners and businesses in Mapleton, Orem, Payson, Provo, Salem, Santaquin, Spanish Fork & Springville, UT to ensure their systems are operating at peak performance, reducing energy waste and extending the lifespan of their equipment.

Our HVAC Installation Process

A proper HVAC installation begins long before any equipment arrives at your property. We start with a thorough load calculation, which evaluates your building’s square footage, insulation levels, window placement, ceiling height, and local climate data. This Manual J calculation ensures we recommend the right system size rather than relying on guesswork. An oversized system short-cycles, wasting energy and failing to properly dehumidify your space, while an undersized unit runs constantly without reaching desired temperatures.

Once we determine the correct system capacity, we help you select equipment that matches your budget and efficiency goals. Modern systems are rated using the Seasonal Energy Efficiency Ratio for cooling and the Annual Fuel Utilization Efficiency rating for furnaces. High-efficiency furnaces now achieve AFUE ratings of 96 percent or higher, meaning nearly all the fuel consumed converts directly into usable heat. We install heat pumps, central air conditioners, gas furnaces, ductless mini-split systems, and hybrid setups tailored to each customer’s unique needs.

Repair and Diagnostic Services

When your system breaks down unexpectedly, you need fast and dependable service. We offer fast response times and take responsibility in our work because we understand that a malfunctioning HVAC system during extreme temperatures is more than an inconvenience. Our technicians arrive equipped with diagnostic tools, including manometers, refrigerant gauges, combustion analyzers, and thermal imaging cameras, to quickly identify the root cause of any issue.

Common repair situations we handle include refrigerant leaks, failed compressors, faulty ignitors, blower motor failures, thermostat malfunctions, and clogged condensate drains. Rather than simply replacing parts, we investigate why a component failed in the first place. This approach prevents recurring breakdowns and saves you money over time. We are here to understand your situation and offer personalized service that addresses the actual problem rather than applying a temporary fix.

Preventative Maintenance Programs

Regular maintenance is the single most effective way to protect your HVAC investment. Studies from the Department of Energy indicate that neglected systems lose approximately five percent of their efficiency each year they go without professional maintenance. Our seasonal tune-ups address this degradation and typically include the following tasks:

• Inspection of electrical connections to ensure safe operation and prevent component damage from loose or corroded wiring
• Cleaning of evaporator and condenser coils to maintain proper heat exchange and system efficiency
• Checking refrigerant levels and testing for leaks that can reduce cooling capacity and harm the environment
• Lubricating moving parts to reduce friction, lower energy consumption, and extend equipment life
• Testing thermostat calibration to verify accurate temperature readings and proper cycling behavior
• Replacing or cleaning air filters to maintain healthy indoor air quality and unrestricted airflow

Whether you need a brand-new system installation, an emergency repair in the middle of the night, or a routine maintenance visit to keep everything running smoothly, we are reliable and ready to help. Contact Gillette Services - Plumbing, Heating and Air Conditioning today to schedule your next HVAC appointment and experience the difference that genuine care and professional expertise can make for your home or business.