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BOGO Tune-Up Only $179

Act now to get a buy-one-get-one FREE furnace and water heater tune-up for only $179.

Use by 11/30/2026. Restrictions apply. Please call for details.
Gillette Furnace Water Heater
$79 Drain Clearing Special!

For a limited time, save on our drain clearing service. Book today!

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WaterSense Toilet Installed Only $285

Get a high-efficiency WaterSense toilet installed for only $285.

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Energy Buyback Program

Upgrade to a new high-efficiency Carrier system and take advantage of up to $2,000 in trade-in credits (plus $1,000 for a water heater). Up to $2,100 in manufacturer rebates. Up to $2,600 in local utility rebates.

Use by 12/31/2026
Restrictions apply. Please call for details.
Gillette Tech Rinsing AC

As a locally owned and family-operated company committed to putting our customers and employees first, we bring the same level of care and personalized attention to large-scale commercial projects that we provide to every homeowner in our community.

Commercial heating demands are fundamentally different from residential needs. Square footage, occupancy levels, ventilation requirements, and building codes all factor into system design, installation, and ongoing maintenance. Whether you operate a retail storefront, a warehouse, a restaurant, or an office complex, the heating infrastructure supporting your business must perform consistently and efficiently. We understand these complexities and offer fast response times when your system needs attention, because downtime in a commercial setting translates directly to lost revenue and productivity.

Types of Commercial Heating Systems We Service

The commercial heating landscape includes a wide range of technologies, each suited to specific building types and operational demands. Rooftop units, or RTUs, remain one of the most common commercial heating solutions in the United States. These packaged systems combine heating and cooling in a single unit mounted on the roof, freeing up valuable interior floor space. They are particularly popular in retail, restaurant, and light industrial settings. We install, repair, and maintain RTUs from leading manufacturers, ensuring optimal performance year-round.

Boiler systems represent another cornerstone of commercial heating, especially in older buildings and facilities requiring radiant heat or steam distribution. Commercial boilers operate at significantly higher pressures and capacities than residential models, requiring specialized knowledge for safe installation and maintenance. We work with both hot water and steam boiler configurations, addressing everything from burner tuning and heat exchanger inspections to full system replacements. Our technicians also service forced-air furnaces, heat pump systems, infrared heaters for warehouses, and variable refrigerant flow systems that are gaining popularity in modern commercial construction.

Our Commercial Heating Process

Every commercial heating project begins with a thorough assessment of your facility. We evaluate building size, insulation quality, window exposure, occupancy patterns, and existing ductwork or piping infrastructure. This comprehensive load calculation ensures we recommend equipment that is properly sized, avoiding the energy waste of an oversized system or the inadequate performance of an undersized one. According to the U.S. Department of Energy, commercial buildings account for roughly 18 percent of total energy consumption in the country, making proper system sizing and efficiency critically important.

Following assessment, we develop a tailored plan that addresses your immediate heating needs and long-term operational goals. Installation is handled by our experienced team with minimal disruption to your daily business activities. We coordinate scheduling around your operating hours whenever possible and maintain clear communication throughout the project. After installation, we provide thorough system walkthroughs so your facility management team understands the equipment and its controls.

Preventive Maintenance and Emergency Repair

Preventive maintenance is the single most effective way to extend equipment life, reduce energy costs, and avoid unexpected breakdowns. Our commercial maintenance programs are designed to catch small issues before they escalate into costly repairs. A typical commercial heating maintenance visit includes the following key components:

  • Burner and ignition system inspection to verify proper flame characteristics and safe operation
  • Heat exchanger examination for cracks, corrosion, or carbon monoxide leaks
  • Filter replacement and airflow verification to maintain indoor air quality and system efficiency
  • Thermostat and control calibration to ensure accurate temperature regulation across all zones
  • Electrical connection tightening and safety switch testing to prevent hazards and component failures

When emergencies do arise, we are reliable and respond quickly to get your business back to normal. A failed heating system in a commercial environment can affect employee health, damage temperature-sensitive inventory, and drive customers away. We take responsibility in our work and prioritize getting your system operational as fast as possible.

Serving Our Community Beyond Business

As your homegrown service pros, we are here to understand your unique commercial HVAC challenges and offer personalized service that larger corporations simply cannot match. Contact us today to schedule a commercial heating consultation and discover how we can keep your business comfortable, efficient, and running strong all winter long.

Carrier Factory Authorized Dealer
We Are A Proud Carrier Factory Authorized Dealer
As a Carrier Factory Authorized Dealer, Gillette Services - Plumbing, Heating and Air Conditioning has met Carrier’s rigorous standards for technical training, customer satisfaction, and business excellence.
Carrier President's Award Winner
8-Time Carrier President’s Award Winner
We have won the Carrier President’s Award eight times, consecutively, starting in 2019, and we were Utah’s first contractor to pursue it.
We’ve Got an Expert for That

A/C Service

Keep your system running efficiently with our professional A/C tune-ups.

Air Conditioning Repair

Fast, reliable repairs to get your cooling system back up and running.

Heating Service

Keep your home warm and your heating system running smoothly all season.

Ductless HVAC

Energy-efficient ductless systems for precise comfort control in any room.

Heat Pumps

Efficient heating and cooling in one system — year-round comfort, lower energy bills.

Tankless Water Heaters

Enjoy endless hot water on demand with an energy-efficient tankless system.

Commercial HVAC

Keep your business comfortable and running efficiently with reliable heating and cooling solutions.

Protection Plans

Priority service, exclusive discounts, and scheduled maintenance in one membership.

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Gillette Tech with Homeowner at Table
Gillette Tech Furnace Door
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Your Family Deserves to Be Comfortable
We Make Sure They Are

When your heat goes out on a cold Utah night or your AC quits in the middle of July, your family shouldn’t have to wait. Gillette Services gets there fast, fixes it right, and has your home feeling like home again — the same day.

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