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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
$79 Drain Clearing Special!

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

Restrictions apply. Please call for details.
Drain Clearing
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
Our furnace went out a very cold night. Our house was 50* when we woke up. We called Gillette and they sent Ricardo out that day. They gave us a window for later in the afternoon, but Ricardo finished his call before ours faster than expected and...
Our family recently got a brand new system since our system was already 20/21 years old. Grateful that our old system lasted that long but it started showing some red flags. Jesse and Daven came out with one extra guy and did our installation. They...
Gillette Services was awesome to work with. They came out to my house, gave me a quote within 48 hours, and shortly after I had a brand new system installed. They removed the old units, worked very clean, and stayed professional the whole time. The...
I recently had my furnace replaced by Gillette Heating and Air Conditioning, and I couldn’t be happier with the experience! From start to finish, their team was professional, knowledgeable, and incredibly efficient.
I got a quote from Gillette and didn’t feel pressured to move forward which is always nice they came in a lot lower than expected so I had them replace my furnace, ac, and water heater Christian and Dallas did impeccable work and were extremely...
Wow, from start to finish everyone that I dealt with was just on another level. I called the office on a Tuesday and the lady on the phone was super helpful. Thursday morning I got to meet John at my house. John was amazing to deal with and...
I had to have my AC replaced and I must say Gillette exceeded my expectations. From start to finish their employees were helpful, professional, and educational. I love that they send you a picture of who you will be meeting with as well as their...
Right on time and thorough inspection of our equipment. Stockton was great to answer my questions in a manner that explained what was going on. Very happy with the service and the price was great. Big thumbs up! Oh, and the gals at the dispatch desk...

Whether you are building a new home, replacing an aging furnace, or upgrading to a more energy-efficient system, our team brings the expertise and dedication needed to get the job done right throughout Spanish Fork, UT & the surrounding areas.

Our Heating Installation Process

Every successful heating installation begins with a thorough assessment of your home. We evaluate factors such as square footage, insulation quality, ductwork condition, window placement, and your family’s specific comfort preferences. This detailed load calculation ensures we recommend a system that is properly sized for your space. An oversized unit cycles on and off too frequently, wasting energy, while an undersized system struggles to maintain comfortable temperatures. Our goal is to match you with the ideal equipment from the start.

Once we finalize the system selection, our licensed technicians handle every aspect of the installation. This includes removing the old equipment, preparing the installation area, connecting the new unit to your existing ductwork or configuring new distribution lines, integrating thermostat controls, and performing rigorous safety checks. We test for proper airflow, verify gas or electrical connections, check refrigerant levels in heat pump systems, and calibrate the thermostat to ensure optimal performance. We offer fast response times and take responsibility in our work, so you can trust that your installation will be completed efficiently and correctly.


Hear From a Homeowner Like You

See how one of our customers took advantage of this exact offer to upgrade their home’s comfort system over two years ago. Find out why they chose Gillette and how their new system has performed since.


Types of Heating Systems We Install

Choosing the right type of heating system depends on your home’s infrastructure, your budget, and your long-term efficiency goals. We install a wide range of systems to accommodate every situation. Our team has hands-on experience with the latest technologies and traditional setups alike, giving us the versatility to serve homeowners across Mapleton, Orem, Payson, Provo, Salem, Santaquin, Spanish Fork & Springville, UT with confidence.

  • Gas Furnaces remain the most popular choice for whole-home heating, offering rapid warmth and high efficiency ratings in modern models
  • Electric Furnaces provide a reliable alternative for homes without natural gas access and feature straightforward installation
  • Heat Pumps deliver both heating and cooling capabilities, making them an excellent year-round solution with impressive energy savings
  • Dual-Fuel Systems combine a heat pump with a gas furnace, automatically switching between fuel sources based on outdoor temperatures for maximum efficiency
  • Ductless Mini-Split Systems offer zone-controlled heating for additions, garages, or homes without existing ductwork

Each system type comes with unique advantages, and we take the time to explain every option so you can make an informed decision. We are here to understand your needs and provide guidance you can rely on.

Heating System Replacement

For Gillette Services, furnace and heating-system replacement begins with evaluating the home and determining what type and size of system will provide the best combination of comfort, efficiency, and operating cost. Their technicians perform a Manual J load calculation that considers factors such as square footage, insulation, windows, ductwork, home orientation, and heating demands. This helps prevent installing an oversized or undersized system, both of which can lead to uneven temperatures, higher energy use, and unnecessary equipment wear.

Homeowners have several replacement options depending on the home and existing HVAC setup. Gillette installs gas furnaces, electric furnaces, heat pumps, dual-fuel systems, and ductless mini-splits. For traditional furnaces, options include single-stage, two-stage, and modulating equipment, with higher-efficiency models offering more precise temperature control and reduced energy consumption. Heat pumps provide both heating and cooling from one system, while dual-fuel systems combine a heat pump with a furnace to provide efficient heating while maintaining strong performance during colder Utah weather.

Once the appropriate system is selected, Gillette removes the existing equipment, installs and configures the replacement, verifies airflow, tests safety controls, and confirms that the system meets manufacturer specifications and local requirements. Their process also includes helping homeowners understand available efficiency levels, warranties, financing, and applicable rebates or trade-in incentives so they can choose an option that fits both their comfort needs and budget.

Repair vs Replace

For Gillette Services, the decision to repair or replace a furnace or heating system should come down to the system’s age, condition, safety, reliability, and the cost of keeping it running.

Repair is usually the better choice when the heating system is relatively young, has been dependable, and the problem involves a repairable component such as an ignitor, thermostat, blower component, or airflow issue. If the repair is reasonably priced and can safely add several more years to the system’s life, Gillette recommends repairing rather than replacing unnecessarily.

Replacement becomes the stronger option when a furnace is approaching its typical 15–20-year lifespan, requires increasingly frequent repairs, struggles to heat the home evenly, or causes noticeably higher utility bills. Major failures—such as a cracked heat exchanger—or a repair that approaches roughly half the value of a new system can also make investing in new equipment more practical than continuing to put money into an aging unit.

Safety is especially important. Problems involving a cracked heat exchanger, improper combustion, venting issues, or potential carbon monoxide exposure require immediate professional attention. Gillette’s technicians diagnose the underlying problem and explain the available repair and replacement options so homeowners can compare the cost of repairing the existing system against the long-term reliability, efficiency, warranty protection, and comfort benefits of replacement.

Why Proper Installation Matters

Even the highest-quality heating equipment can underperform if the installation is not done correctly. According to the Department of Energy, improper installation can reduce system efficiency by up to 30%. Poor connections, incorrect sizing, and inadequate ductwork sealing are common issues that lead to higher energy bills, uneven heating, and premature equipment failure. Our technicians follow manufacturer specifications and local building codes meticulously to ensure your new system operates at peak performance from day one.

Community involvement is at the heart of everything we do. We provide free furnace installations to families in need each winter, contribute to meaningful projects like the St. Jude Dream Home and the Children’s Justice Center’s new facility, and actively support a range of local programs and charitable causes throughout the year.

Investing in Your Home’s Future

A new heating installation is one of the most impactful investments you can make in your home. Modern systems not only provide superior comfort but also increase property value and qualify for various manufacturer warranties that protect your investment for years. Many high-efficiency models also qualify for federal tax credits and local utility rebates, making the upgrade even more affordable. We help you navigate these opportunities so you get the most value from your installation. When you are ready to explore your options, Gillette Services - Plumbing, Heating and Air Conditioning is here to deliver reliable, professional heating installation you can count on for years to come.

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.
Gillette Techs at Door
Gillette Tech with Homeowner at Table
Gillette Tech Furnace Door
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