Fullmer & Sons installs smart controls in Big Rapids MI that let you take full command of your home’s heating and cooling systems.
At Fullmer & Sons, our Controls solutions empower you to take full command of your home’s heating and cooling systems. Whether you’re upgrading your thermostat or adding advanced control systems, we provide expert guidance, installation, and support to maximize your comfort and energy savings.
Carrier: https://www.carrier.com/
Ao Smith: https://www.hotwater.com/
Fujitsu : https://global.fujitsu/
Enjoy year-round comfort now — and pay over time. Apply in minutes, get fast approvals, and get the system your home needs without delay. Contact us today to learn more about our current offers and how we can help you finance your next HVAC project.
The Carrier Infinity System Control has a full-color touchscreen, Wi-Fi remote access for Apple and Android devices, occupancy sensing and the ability to manage up to 8 zones. It also reports real-time energy use and alerts you with TrueSense dirty filter detection.
We also offer the ecobee for Carrier Smart Thermostat Premium, which can help provide energy savings with a simple design. Our technicians set up your controls and show you how to use every feature.
Fullmer & Sons Heating, Cooling & Fireplaces is a family-owned business that has served Big Rapids and West Michigan since 1971. Owner Joe C. Fullmer leads installation and service, and Greg Fullmer handles sales and the office. Our technicians are licensed and insured.
We handle everything from a new install to routine maintenance, so your family stays comfortable all year round. Our showroom has more than 30 units on display, so you can see our products in person before you decide.
We carry Carrier Infinity and Performance heating and cooling systems, Regency, Enviro, Pacific Energy, Vermont Castings, Piazzetta and Breckwell fireplaces and stoves, Navien and Viessmann water heating, and Carrier and ecobee controls.
We serve Big Rapids, Reed City, Newaygo, White Cloud, Stanwood, Canadian Lakes, Morley, Howard City, Evart, LeRoy and Tustin, along with most of West Michigan.
Financing is available through the Carrier credit card from Wells Fargo, and we are a Michigan Saves authorized contractor. Many of our customers are rural and small-town homeowners, including many who heat with propane.
What you get from buying from a specialty shop is knowledge, quality and service. When you spend your hard-earned money on a heating or cooling product, you want to make sure it operates properly and efficiently and that it is right for your home and your needs. A quality name-brand product from a specialty dealer is built to last longer than an inexpensive big-box product.
Our team helps you choose equipment that is right for your home, your budget and the way you live. We explain the options in plain language, answer your questions and stand behind our installation work, whether you are replacing an older system or planning something new.
To request a free service estimate, fill out the form on this page and we will get back to you within 3 hours with a quick, no-obligation quote. You can also call (231) 796-3403 or visit us at 20928 18 Mile Rd in Big Rapids, Michigan.
Have questions or ready to get started? Contact Fullmer & Sons for a free estimate.
We install thermostats and advanced control systems, including the Carrier Infinity System Control.
Yes. Smart controls let you manage your home heating and cooling even when you are not at home.
Yes. Features like real-time energy tracking and smart setback help reduce energy costs.
Fill out the form below and we’ll get back to you within 3 hours with a quick, no-obligation quote.
• Real-time energy use tracking, optimizing performance and reducing energy costs
• Advanced smart setback feature, adjusting for maximum energy savings when away
• Hybrid Heat®️ system management, ensuring efficient fuel use
• Ideal Humidity System®️ management, maintaining precise humidity control for comfort and efficiency
• Full-color touchscreen display with intuitive on-screen prompts
• Remote access via Wi-Fi, compatible with Apple®️ and Android devices
• Occupancy sensing, automatically adjusting settings for comfort and energy savings
• Up to 8-zone capability, allowing precise temperature control in different areas
• Auto changeover between heating and cooling, ensuring seamless operation
• Manages up to 8 zones, allowing precise climate control for different areas
• Occupancy sensing technology, automatically adjusting comfort settings based on activity
• Load-matching performance with Greenspeed®️ intelligence, maximizing efficiency
• Intelligent heating and cooling staging, providing optimal temperature control
• Measures and manages airflow to each zone, adjusting for quiet and efficient operation
• Permanent system settings and 9-hour clock retention in case of power failure
• Advanced ventilation management, improving indoor air circulation and quality
• TrueSense™️ dirty filter detection, ensuring timely maintenance for peak performance
The ecobee for Carrier Smart Thermostat Premium can help provide energy savings, plus so much more than you’d expect from a smart thermostat, all in one beautiful design. Pair your smart thermostat with InteliSense-enabled Performance™️ Series equipment, opt-in to data sharing, and enjoy the benefits of connected comfort. InteliSense technology gives your dealer the ability to remotely view the operational health of your system and use digital tools to provide more efficient customer service and remotely troubleshoot your system.
The ecobee for Carrier Smart Thermostat Premium tailors itself to your schedule, your personal comfort preferences and the weather outside. It can also provide details on savings each month and insight into your heating and cooling equipment performance.Includes a built-in air quality monitor that alerts you when your indoor air quality is poor, and provides simple steps on how to improve it. With added features like controlling your home using the power of your voice with your choice of Siri1 or Amazon®️ Alexa®️, hands-free calling and the ability to stream music to a Bluetooth®️ speaker using Spotify Connect2, this smart thermostat can give you the complete control you’ve been looking for.
Get expert assistance when you need it—quick response times and dependable support.
Serving West Michigan since 1971 with expert heating, cooling, and fireplace solutions.
We install top brands with professional craftsmanship and guaranteed service.
Licensed and Insured our HVAC Technicians do their very best to handle your heating and cooling needs in a timely and professional manner. From a new install to routine maintenance Fullmer and Sons is there to keep your family comfortable all year round.
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