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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon533
    Verified nest installation services reviews

Find Nest installation pros in Karns

Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

4.89(
293
)
Approved Pro

SafeStreets - ADT Authorized Provider

4.89(
293
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2010 years of experience

For 140 years, ADT has been the leading home security provider in the country. SafeStreets, ADT's Authorized Provider, sells and installs ADT-monitored home security systems. Our team consists of 300+ trained consultants, covering more than 90% of the United States across 44 states. We are experts on the latest smart-home technology, and highly focused on giving all customers a 5-Star Experience™. SafeStreets is committed to bringing high-tech security equipment, backed by 24/7 professional monitoring, to the place that matters most - your home. We have same day and next day appointments available, all scheduled within a one hour window. Call us anytime for a custom home security assessment and free quote! Comprehensive Security System ADT 24/7 Monitoring Touch Screen Control Panel Motion Detectors, Glass Break Sensors, & Point-of-Entry Sensors Indoor, Outdoor, & Doorbell Cameras Smart Home Automation Smoke, Carbon Monoxide, & Flood Sensors Mobile App Control Cellular Connection Back-up Battery Supply Maintenance/Extended Warranty Homeowners Insurance Certificate Theft Protection Guarantee

"In the past we’ve avoided getting into agreements or contracts with our home security providers but felt comfortable and confident doing so with Safe Streets. Their monitoring and surveillance centers are nationwide and open 24 hours. They made the process really easy and informed us of all the benefits by being under monitoring agreement. Told both of our neighbors about our experience and they plan to sign up too."

Jacob F on November 2025

For 140 years, ADT has been the leading home security provider in the country. SafeStreets, ADT's Authorized Provider, sells and installs ADT-monitored home security systems. Our team consists of 300+ trained consultants, covering more than 90% of the United States across 44 states. We are experts on the latest smart-home technology, and highly focused on giving all customers a 5-Star Experience™. SafeStreets is committed to bringing high-tech security equipment, backed by 24/7 professional monitoring, to the place that matters most - your home. We have same day and next day appointments available, all scheduled within a one hour window. Call us anytime for a custom home security assessment and free quote! Comprehensive Security System ADT 24/7 Monitoring Touch Screen Control Panel Motion Detectors, Glass Break Sensors, & Point-of-Entry Sensors Indoor, Outdoor, & Doorbell Cameras Smart Home Automation Smoke, Carbon Monoxide, & Flood Sensors Mobile App Control Cellular Connection Back-up Battery Supply Maintenance/Extended Warranty Homeowners Insurance Certificate Theft Protection Guarantee

"In the past we’ve avoided getting into agreements or contracts with our home security providers but felt comfortable and confident doing so with Safe Streets. Their monitoring and surveillance centers are nationwide and open 24 hours. They made the process really easy and informed us of all the benefits by being under monitoring agreement. Told both of our neighbors about our experience and they plan to sign up too."

Jacob F on November 2025


Avatar for SCF Services

SCF Services

4.91(
131
)
Approved Pro

SCF Services

4.91(
131
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
Free onsite estimate

We are a family owned and operated business serving east Tennessee. We have been in business since 2017. We offer Landscape services, Lighting, Concrete repair/New Concrete, Patios, Decks, Fencing, Pressure Washing, Drainage, Minor Foundation Repair, Grading, Excavation, Demolition, Flooring, Interior Renovations, Painting, Trim Carpentry and more. We have worked with high volume realtors who needed a one stop shop with good turn around time. No project is too big or small. Call us today and schedule a free estimate. We look forward to hearing from you!

"Sean’s professionalism and workmanship were excellent start to finish. The project was completed on time and on budget. He is very particular about fit and finish which I appreciate. I couldn’t have asked for more and I won’t hesitate to contact him for future work!"

Katherine F on November 2025

We are a family owned and operated business serving east Tennessee. We have been in business since 2017. We offer Landscape services, Lighting, Concrete repair/New Concrete, Patios, Decks, Fencing, Pressure Washing, Drainage, Minor Foundation Repair, Grading, Excavation, Demolition, Flooring, Interior Renovations, Painting, Trim Carpentry and more. We have worked with high volume realtors who needed a one stop shop with good turn around time. No project is too big or small. Call us today and schedule a free estimate. We look forward to hearing from you!

"Sean’s professionalism and workmanship were excellent start to finish. The project was completed on time and on budget. He is very particular about fit and finish which I appreciate. I couldn’t have asked for more and I won’t hesitate to contact him for future work!"

Katherine F on November 2025


Avatar for ADT

ADT

4.66(
686
)
Approved Pro

ADT

4.66(
686
)
Approved Pro
Super Service Award
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1874 years of experience

ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.

"My company has an offsite warehouse way out in the country about 15 miles from our main office. We wanted to add surveillance at the warehouse so we don’t have to go out there to check on things as often. We purchased an adt camera package and it has really helped cut down on our travel time. Simple but effective way to add surveillance to our storage warehouse."

Javier G on December 2025

ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.

"My company has an offsite warehouse way out in the country about 15 miles from our main office. We wanted to add surveillance at the warehouse so we don’t have to go out there to check on things as often. We purchased an adt camera package and it has really helped cut down on our travel time. Simple but effective way to add surveillance to our storage warehouse."

Javier G on December 2025


The Locksmith Company

4.98(
25
)
Approved Pro

The Locksmith Company

4.98(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2019 years of experience

The Locksmith Company is a locally owned and operated, state licensed locksmith (Lisc.#487) in Knoxville, TN. Specialist in Residential, Commercial, Home and Auto lockout Services, and Safe Technician. Our mission is to provide quality, friendly service at an affordable price. Commercial, Residential, or Emergency Lockouts, or trouble with your safe we are fast, friendly, and reliable. Call now to experience the professional hometown difference. Please note: We Do Not make Auto Keys or Key Fobs.

"Very professional and brotherly at the same time."

Abdul F on August 2022

The Locksmith Company is a locally owned and operated, state licensed locksmith (Lisc.#487) in Knoxville, TN. Specialist in Residential, Commercial, Home and Auto lockout Services, and Safe Technician. Our mission is to provide quality, friendly service at an affordable price. Commercial, Residential, or Emergency Lockouts, or trouble with your safe we are fast, friendly, and reliable. Call now to experience the professional hometown difference. Please note: We Do Not make Auto Keys or Key Fobs.

"Very professional and brotherly at the same time."

Abdul F on August 2022


Avatar for Atomic Electric Service Inc.

Atomic Electric Service Inc.

4.96(
25
)
Approved Pro

Atomic Electric Service Inc.

4.96(
25
)
Approved Pro
Super Service Award
Customers say: True professional
2024 years of experience
Free onsite estimate

Atomic Electric Service is an electrical contracting company located in East Tennessee. We specialize in custom residential and commercial electrical services. At Atomic Electric Service, we understand the importance of having reliable electrical service in your home or business. Our team of expert tradesmen is committed to providing top-notch service from the moment you call us until the job is complete. We take pride in our attention to detail and our ability to work with our clients to ensure their needs are met every step of the way. Whether you need a new outlet installed, a repair done, or an entire upgrade, Atomic Electric Service is here to help. We now offer various financing options to make your project possible!

"Jordan did an excellent job installing an exhaust fan and a range light. I highly recommend his work. And what a great guy to work with. "

Paul S on October 2025

Atomic Electric Service is an electrical contracting company located in East Tennessee. We specialize in custom residential and commercial electrical services. At Atomic Electric Service, we understand the importance of having reliable electrical service in your home or business. Our team of expert tradesmen is committed to providing top-notch service from the moment you call us until the job is complete. We take pride in our attention to detail and our ability to work with our clients to ensure their needs are met every step of the way. Whether you need a new outlet installed, a repair done, or an entire upgrade, Atomic Electric Service is here to help. We now offer various financing options to make your project possible!

"Jordan did an excellent job installing an exhaust fan and a range light. I highly recommend his work. And what a great guy to work with. "

Paul S on October 2025


Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
2001 years of experience

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


Avatar for Admiral Heating and Air Conditioning, Inc.

Admiral Heating and Air Conditioning, Inc.

5.00(
27
)
Approved Pro

Admiral Heating and Air Conditioning, Inc.

5.00(
27
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
2000 years of experience

I take pride in my work, and pay extra attention to detail. I promise to treat your home as if it were my own. Let me show you why all my customers refer me to their friends. Get the job done right the very first time, to avoid any problems down the line. I look forward to working with you soon; I will be happy to serve you and your family.

"Very happy, will recommend to others."

Kevin S on November 2022

I take pride in my work, and pay extra attention to detail. I promise to treat your home as if it were my own. Let me show you why all my customers refer me to their friends. Get the job done right the very first time, to avoid any problems down the line. I look forward to working with you soon; I will be happy to serve you and your family.

"Very happy, will recommend to others."

Kevin S on November 2022


Avatar for Proven Protection

Proven Protection

5.00(
18
)
Approved Pro

Proven Protection

5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2014 years of experience

Proven Protection, founded in 2014 by owner Jason Amburn, is your trusted source for peace of mind across East Tennessee. As locals, we understand your neighborhood and tailor security solutions to your specific needs. Our professionally trained sales personnel and installers bring expertise in home and business security, as well as home automation services. At Proven Protection, we prioritize your security, ensuring fast and satisfying solutions to make peace of mind your number one priority. Give us a call at 865.268.5812 and let us show you what’s available. You’re going to like how it feels to have peace of mind. Let us help protect your home and family.

"They did an absolutely wonderful job. Showed up right on time and did fantastic work. I would highly recommend this company to anybody interested in a good security system."

Leslie W on April 2023

Proven Protection, founded in 2014 by owner Jason Amburn, is your trusted source for peace of mind across East Tennessee. As locals, we understand your neighborhood and tailor security solutions to your specific needs. Our professionally trained sales personnel and installers bring expertise in home and business security, as well as home automation services. At Proven Protection, we prioritize your security, ensuring fast and satisfying solutions to make peace of mind your number one priority. Give us a call at 865.268.5812 and let us show you what’s available. You’re going to like how it feels to have peace of mind. Let us help protect your home and family.

"They did an absolutely wonderful job. Showed up right on time and did fantastic work. I would highly recommend this company to anybody interested in a good security system."

Leslie W on April 2023


"Chris called me almost immediately after posting.He was on the job fast and was very knowledgeable and professional. He took care of the problem in a short time. I now know who to call for an alarm system or camera repair. I will not call anyone but this company from now on. Chris gave me options how to repair the problem and let me decide what I wanted to do. I had a great experience."

Frank M on October 2025

Advanced Security Concepts proudly serves it's customers with pride, integrity and attention to the details that matter most to you. Your security is our priority. Give us a call today!

"Chris called me almost immediately after posting.He was on the job fast and was very knowledgeable and professional. He took care of the problem in a short time. I now know who to call for an alarm system or camera repair. I will not call anyone but this company from now on. Chris gave me options how to repair the problem and let me decide what I wanted to do. I had a great experience."

Frank M on October 2025


Avatar for RNK Services

RNK Services

4.95(
22
)
Approved Pro

RNK Services

4.95(
22
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2014 years of experience

25 years of experience specializing in fencing, remodels, decks & porches! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"They were very prompt on coming to our house and giving us a quote. They were very knowledgeable on what needed to be done. We excepted the quote and a timely appointment was setup to start the work. Work was completed quickly with quality workmanship. We are very happy with the finished work."

Michael D on October 2025

25 years of experience specializing in fencing, remodels, decks & porches! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"They were very prompt on coming to our house and giving us a quote. They were very knowledgeable on what needed to be done. We excepted the quote and a timely appointment was setup to start the work. Work was completed quickly with quality workmanship. We are very happy with the finished work."

Michael D on October 2025

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FAQs for nest installation projects in Karns, TN

The average cost of a home security system is about $700, ranging from $280 to $1,150. Costs to consider include equipment, surveillance fees, and other additional features. Cost factors that determine your system’s price include the type of security system, materials, labor, activation fees, monthly fees, and permits. Additional features and upgrades may include:

  • Video surveillance monitoring: $40–$65 per month

  • Smart home locks: $150

  • Smart home lighting: $15–$90

  • Smart smoke, fire, and carbon monoxide alarms: $35–$100

  • Smart thermostat: $130–$500

Yes, you should get a quote or an estimate from an electrician. Most electricians offer free estimates or quotes. When getting quotes, do your research and verify each electrician’s license. Get quotes from three different electricians to compare. If the prices or items listed appear different on the quotes, ask the electrician to clarify. Learning as much as you can about the electrical work you want done will help you get the most accurate estimate. 

Yes, a home security system can be worth it for your peace of mind alone, but it can also save you up to 20% on your home insurance. The insurance savings will help defray the initial setup costs and subscription costs over time. Locations with higher crime rates also make home security systems a valuable investment, but it ultimately depends on your personal preferences and asset values.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

Qualified, licensed electricians will charge from $50 to $100 per hour. The cost to hire an electrician for emergency visits may range from $100 to $200 per hour because this urgent service usually takes place during off hours and may require an electrician to leave or reschedule jobs they’re currently working on. Scheduling work on holidays or during periods of high customer demand, like after a major storm, will also lead to higher rates or extra fees.

The Karns, TN homeowners’ guide to nest installation services

From average costs to expert advice, get all the answers you need to get your job done.