- HEP Heat and Air
- Certified Technicians

Certified Technicians
Certified Technicians | Thermostat Upgrades | Heating and Air Conditioning | Ducktown
When Ducktown’s weather bounces from humid afternoons to frosty mountain mornings, you need an HVAC partner who keeps pace. HEP’s certified technicians bring decades of heating and air conditioning expertise to every home, installing and fine-tuning smart controls that learn your schedule, balance temperatures room-by-room, and trim energy costs without sacrificing comfort. With rapid response times and a reputation for friendly, transparent service, we make upgrading feel effortless—so all you notice is the perfectly balanced air.
Our thermostat upgrades open the door to voice commands, real-time efficiency reports, and mobile access that lets you warm the house before you even pull into the driveway. Whether you’re renovating an older cabin or optimizing a modern build, we pair the ideal device with your existing system, handle the wiring and Wi-Fi setup, then walk you through every screen until you’re confident. Call today and discover how a smarter thermostat can make living in Ducktown even more comfortable—and more affordable—year-round.
FAQs
Why should I upgrade my thermostat instead of keeping my current model?
Modern programmable and smart thermostats offer precise temperature control, Wi-Fi connectivity, learning algorithms, and energy-usage reports. These features can cut heating and cooling costs by 10–20 % a year, improve indoor comfort with steadier temperatures, and allow remote control from a phone or voice assistant. Older manual or basic digital units lack these capabilities, so upgrading is one of the quickest, most affordable ways to boost HVAC efficiency in Ducktown’s variable climate.
Will a new smart thermostat work with my existing heating and air-conditioning equipment?
In most Ducktown homes, yes. Certified technicians check the control board, voltage (low-voltage 24 V vs. high-voltage line), and available C-wire to ensure compatibility. If a C-wire is missing, we can often add an adapter or run a new conductor during installation. We also verify multi-stage, heat pump, or dual-fuel configurations, programming the thermostat accordingly so every stage operates correctly and warranty coverage remains intact.
How long does a professional thermostat upgrade take?
A straightforward replacement where wiring is already present typically takes 30–60 minutes. If a C-wire needs to be added or the wall requires patching and painting, expect 60–90 minutes. Our Ducktown-based certified technicians test the new thermostat, connect it to Wi-Fi, demonstrate the mobile app, and calibrate temperature sensors before leaving, so you have a fully operational system the same visit.
What is the average cost of a thermostat upgrade in Ducktown?
Pricing varies with the model you choose. Basic 7-day programmable thermostats start around $175 installed. Mid-range Wi-Fi models average $275–$325, while premium learning thermostats with color touchscreens and occupancy sensors range from $395–$525 installed. The cost includes the thermostat, professional installation, wiring adjustments, setup, and a labor warranty. Local utility rebates (up to $50) or manufacturer promotions may further reduce your net cost.
Will upgrading my thermostat void my HVAC system’s warranty?
No. Using a compatible thermostat installed by a certified technician preserves manufacturer warranties. We document the installation, program system settings per OEM specifications, and leave a copy of the service record for your files. Using DIY methods that miswire low-voltage terminals, however, can damage control boards and jeopardize warranty claims—another reason to rely on certified pros.
What kind of support and warranty do you provide after installation?
Every thermostat upgrade comes with a 1-year labor warranty covering installation workmanship and a manufacturer’s part warranty of 2–5 years depending on the model. You also receive free over-the-phone tech support for the first 90 days to help with app setup, scheduling, or software updates. If problems arise, our Ducktown technicians can perform on-site diagnostics, firmware updates, or replacement under warranty at no additional labor charge during the covered period.