Evansville Home Automation | A+Derr Smart Home Professionals
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Welcome to the thoughtful home.

Your home keeps you safe, warm and comfortable. But what if it could do more? What if it knew you? And what you liked? Imagine if it could help you. If it could take care of things for you. Turn down the heat. Tell you if there’s trouble. This is the kind of home automation we’re creating.
The thoughtful home.

Nest Learning Thermostat

Programs itself. Then pays for itself.

Nest learns the temperature you like when you’re home and turns itself down when you’re away.
The home automation, Nest Learning Thermostat controls half your energy bill – more than appliances, more than electronics.

  • Auto Schedule – Just turn it up and down. It learns the temperatures you like and programs itself.
  • Remote control – Change the temperature from anywhere using your smartphone, tablet or laptop.
  • Hello, Leaf. – Know you’re saving energy. Look for the Nest Leaf when you change the temperature.
  • Auto-Away. – It automatically adjusts the temperature after you leave. So you don’t heat or cool an empty home.
  • Energy History. – Check your Energy History on your phone to see how much energy you use and why.
  • Early-On. – Finally, Nest learns how your home warms up and keeps an eye on the weather to get you the temperature you want when you want it.

Nest Learning Thermostat 3rd Generation

The smoke alarm that thinks, speaks, and alerts your phone.

Nest Protect

The smoke and CO alarm that thinks, speaks, and alerts your phone.

There’s never been a smoke and carbon monoxide alarm quite like this. The home automation, Nest Protect looks for fast-burning fires, smoldering fires, and carbon monoxide. It also speaks up when there’s a problem and can even message your phone in case you’re not home.

  • Get alerts on your phone – Nest Protect can send you a message when there’s a problem or the batteries run low.
  • Tells you what and where – Nest Protect speaks up if there’s smoke or CO and tells you where it is.
  • Sees the CO you can’t – Carbon monoxide is an invisible, poisonous gas. Nest Protect tells you where it’s hiding.
  • Every second counts – The Split-Spectrum Sensor looks for both fast and slow burning fires.
  • Hush from the Nest app – Just burned the toast? App Silence lets you quiet the alarm right from your phone.
  • Up to 10-year life span – Most of all, Nest Protect’s long-lasting CO sensor keeps you safe and sound for up to a decade.

Nest Cam

See your home automation on your phone. Get alerts that matter.

Nest Cam helps you keep an eye on what matters to you. It looks for motion and listens for sound, and if something’s up, it sends an alert to your phone.

  • See every detail – Securely stream 1080p HD video to your phone, tablet or laptop.
  • No light? No problem – Keep an eye on things around the clock. With Night Vision, you can see in the dark.
  • Find out what you missed – Continuously record up to 30 days of video in the cloud with a Nest Aware subscription.
  • Get alerts on your phone – Nest Cam tells you if there’s motion or sound in your home while you’re gone.
  • Talk and listen – Hear when the baby wakes up. Or tell your dog to get off the couch.
 

The Nest Cam Indoor security camera is designed to help you look after your home and family – even when you’re away.

 

 

The Nest Cam Indoor security camera is designed to help you look after your home and family – even when you’re away.

Google Home

Google Home is a voice-activated speaker powered by the Google Assistant. Ask it questions. Tell it to do things. It’s your own Google, always ready to help. Just start with, “Ok Google”. Home automation at its finest.

  • Command your audio – A simple voice request triggers Google Home to play music, podcasts or radio from services like Google Play Music, Spotify, YouTube Music, Pandora and TuneIn.
  • Get answers from Google – Thanks to Google’s rich history in search, Google Home is ready for your questions. Get real-time answers including the latest on weather, traffic, finance, sports, local businesses and more.
  • Plan to do more – With your permission, Google Home will learn about you and get personal. Google Home can retrieve your flight information, set alarms and timers, and even tell you about the traffic on your way to work.
  • Voice-control your smart devices – Google Home connects seamlessly with smart devices like Chromecast, Nest and Philips Hue, so you can use your voice to set the perfect temperature or turn down the lights.

Nest Cam Outdoor

Security, rain or shine. Home automation on your phone 24/7.

Nest Cam helps you keep an eye on what matters to you. It looks for motion and listens for sound. Furthermore if something’s up, it sends an alert to your phone.

  • See every detail – Securely stream 1080p HD video to your phone, tablet or laptop.
  • No light? No problem – Keep an eye on things around the clock. With Night Vision, you can see in the dark.
  • Find out what you missed – Continuously record up to 30 days of video in the cloud with a Nest Aware subscription.
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    Get alerts on your phone – Nest Cam tells you if there’s motion or sound in your home while you’re gone.
  • Talk and listen – Hear when the baby wakes up. Or tell your dog to get off the couch.

https://aplusderr.com/wp-content/uploads/2022/12/outdoor-nest-cam-home-automation.png

Nest Hello Doorbell

Help your customers know who’s knocking from anywhere, so they never miss a visitor or a package.

  • Get an alert and talk to visitors, even if no one is home.*

  • 24/7 streaming and a 3-hour snapshot history.

  • HD video delivers bright, crisp images.

  • Smart enough to detect a person even if they don’t ring, then send an alert.

  • HD Talk and listen makes sure visitors come through loud and clear.

  • See people head to toe or packages on the ground.

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What To Expect

Discover The A+ Derr Difference

24/7 Heating & Cooling Repairs​

Heating and cooling emergencies can happen on nights, weekends, and holidays, so you can trust us to be there no matter when you need us.

Licensed & Experienced Technicians​

Our experts have the expertise and training to deliver the highest quality services every time.

100% Satisfaction Guarantee​

Our team is dedicated to ensuring your 100% satisfaction with every HVAC service we perform.

Servicing All Major Makes & Models Of Equipment

We are a Lennox Premier Dealer and also service on all makes and models of equipment, including Goodman, Amana, Carrier, Trane, Rheem & more!

Locally Owned & Operated​

Since we’re based in Kentuckiana, we know the needs of Evansville, Louisville, and surrounding communities.

50+ Years in Business​

For over 50 years, A+ Derr has provided high-quality service, products, and results for Kentuckiana's residents.

24/7 Heating & Cooling Repairs​

Heating and cooling emergencies can happen on nights, weekends, and holidays, so you can trust us to be there no matter when you need us.

Licensed & Experienced Technicians​

Our experts have the expertise and training to deliver the highest quality services every time.

100% Satisfaction Guarantee​

Our team is dedicated to ensuring your 100% satisfaction with every HVAC service we perform.

Servicing All Major Makes & Models Of Equipment

We are a Lennox Premier Dealer and also service on all makes and models of equipment, including Goodman, Amana, Carrier, Trane, Rheem & more!

Locally Owned & Operated​

Since we’re based in Kentuckiana, we know the needs of Evansville, Louisville, and surrounding communities.

50+ Years in Business​

For over 50 years, A+ Derr has provided high-quality service, products, and results for Kentuckiana's residents.

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Our Reviews

See What Your Neighbors Are Saying

Jake came and did my spring service yesterday. Their service is very professional, they are always out to get the best deals for anything I may need. I purchased new units from them a couple years ago, and the savings has been so noticeable.

Amanda A.

Amanda A.

Dylan came today for our tune up and as usual, we are very pleased with our service.

Haley B.

Haley B.

Awesome service. They make it easy and painless to keep our new HVAC up and running at top efficiency!

Hal B.

Hal B.

Nicholas has always been so polite and professional. We feel very comfortable having him in our home and know that his inspections are thorough.

Vicki L.

Vicki L.

Texal and his crew came out on time. Had 2 new systems put in. The service was great. Highly recommend.

Beverly G.

Beverly G.