Your thermostat plays a vital role in keeping your Carrollton home comfortable year-round. Whether you’re dealing with inconsistent temperatures, a broken unit, or you’re ready to upgrade to smart home technology, Medley is here to help with expert thermostat service in Carrollton, TX.
As a trusted, family-owned HVAC company, we offer repairs, replacements, and smart thermostat installations designed to maximize comfort, efficiency, and convenience. When your thermostat isn’t working properly, neither is your heating or cooling system.
Whether you need a quick fix or a full replacement, Medley offers expert HVAC thermostat service in Carrollton to keep your home comfortable year-round.
At Medley, we’re more than just technicians — we’re your neighbors. As a family-owned business serving Carrollton and the surrounding communities, we take pride in offering reliable, honest service that puts your comfort and peace of mind first.
Here’s what sets us apart:
Whether you’re replacing an outdated thermostat or troubleshooting a system failure, we’ve got your back.
Is your thermostat not turning on, reading the wrong temperature, or failing to communicate with your HVAC system? Our expert technicians diagnose and fix thermostat issues quickly — often in a single visit. Whether it’s a wiring issue, faulty sensor, or power problem, we’ll find the root cause and restore your comfort.
Need a new thermostat? Whether you’re upgrading or replacing a broken unit, we offer fast, seamless thermostat installation. Our team will help you select a model that fits your system and lifestyle — whether it’s a standard programmable model or a high-tech smart unit.
We specialize in smart thermostat installation in Carrollton, helping you take full control of your HVAC system from your phone or voice assistant. We’ll handle everything — from installation to app setup — so you get the most out of your new tech. Looking for a seamless WiFi thermostat install in Carrollton? Our technicians install top brands like Nest, ecobee, and Honeywell with full app and voice control setup.
A malfunctioning thermostat can cause uneven heating, high energy bills, or a completely unresponsive HVAC system. At Medley, we provide fast and accurate thermostat repair services in Carrollton to get your system back on track.
Common signs your thermostat needs repair:
We’ll inspect your thermostat, wiring, sensors, and settings to pinpoint the issue. We also specialize in programmable thermostat repair in Carrollton TX. If a repair isn’t cost-effective, we’ll walk you through your replacement options.
You can try basic fixes like replacing the batteries, cleaning dust inside the unit, or checking for loose wires. However, calibrating or repairing internal components is best left to a professional to ensure accuracy and avoid damaging your HVAC system.
Replacing your thermostat doesn’t have to be stressful. Whether your current unit is outdated, inefficient, or broken, our team will recommend the best thermostat replacement in Carrollton, TX.
Reasons to replace your thermostat:
We’ll also walk you through how to use your new thermostat and make sure it’s calibrated properly for your comfort preferences.
A programmable thermostat lets you set a fixed heating and cooling schedule based on time and day. A smart thermostat goes further — it learns your habits, adjusts automatically, and lets you control your HVAC system remotely via smartphone, tablet, or voice assistant. Need a quick upgrade? You can book thermostat installation near you online or by calling our friendly team.
Smart thermostats are one of the most impactful home upgrades you can make. They give you total control over your HVAC system, even when you’re not home, and help reduce energy usage through learning algorithms and remote access.
Smart thermostats like learn your habits and adjust automatically to save energy. Many homeowners see a 10–15% reduction in heating and cooling costs after upgrading.
Control your home temperature from your smartphone, tablet, or voice assistant. Set schedules, receive energy reports, and integrate with other smart home devices for total automation.
When you schedule a thermostat service with Medley, here’s what you can count on:
Looking for same-day thermostat service in Carrollton? Medley proudly serves homes and businesses across the city, including:
ZIP Codes:
Nearby Cities We Serve:
Not sure if you’re in our coverage area? Give us a call—we’re happy to help!
Don’t settle for a thermostat that only works some of the time. When your comfort is on the line, trust Medley for fast, affordable, and expert thermostat service in Carrollton. From repairs and replacements to smart upgrades, we do it all — on time and with a smile. Experiencing thermostat issues? Don’t wait— schedule thermostat repair in Carrollton today and restore comfort fast.
If your HVAC system is acting up — won’t turn on, cycles frequently, or doesn’t respond to temperature changes — your thermostat may be the culprit. We can diagnose the issue and let you know whether it’s the thermostat or the system itself.
While DIY installation is possible for some models, it’s easy to make wiring mistakes or choose a thermostat that’s incompatible with your HVAC system. Our team ensures safe, accurate smart thermostat installation and will guide you through setup.
Costs vary depending on the type of thermostat and installation complexity. Basic models may cost less than $150 installed, while smart thermostats with features like Wi-Fi and learning algorithms may range from $300–$500+ installed.
Absolutely. With Texas’s extreme summer temperatures, a smart thermostat helps lower energy bills by optimizing cooling schedules and letting you control temperatures remotely — even while you’re at work or on vacation.
Call (972) 245-3132 or contact us online today to schedule your thermostat repair, today!
“Medley Heating & AC is a top-notch, honest and reliable company!”
“Texas and the crew treat you like family. They are very responsive, always willing to go the extra mile to help, and are very professional. You would be hard pressed to find another company with this type of character and dedication to customers.”
“Although fast, they took the time to make sure the install was neat, clean and operating properly.”
“I was amazed at how quickly they responded.”
“They were trustworthy, honest, affordable, reliable, and fast.”
“We will always call them first.”
“Can’t say enough good things about our recent experience with Medley Heating & Air.”
“I highly recommend Medley Heating and Air Conditioning”
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