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Verified Reviews for Nest Installation pros in Walhalla, SC
*The Angi rating for Nest Installation companies in Walhalla, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
*The HomeAdvisor rating for Nest Installation companies in Walhalla, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
Last update on December 11, 2025
Find Nest installation pros in Walhalla

SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
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

US Energy Solutions, LLC
US Energy Solutions, LLC
U.S. Energy Solutions is a licensed and insured Electrical and HVAC contractor that specializes in energy-saving and energy-generation products and services. We strive to excel in the areas of reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always take pictures of each stage of work and keep you informed with your project's progress. Our goal is to provide an excellent 5-Star experience for all or our customers. Please visit www.WhyGreenEnergy.com to see our customer reviews. I'm Don Redman the owner and guarantee that you'll be glad that you did business with us!
"Very professional and very prompt. Good value and I would hire this company again. Highly recommend!"
Mary H on August 2024
U.S. Energy Solutions is a licensed and insured Electrical and HVAC contractor that specializes in energy-saving and energy-generation products and services. We strive to excel in the areas of reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always take pictures of each stage of work and keep you informed with your project's progress. Our goal is to provide an excellent 5-Star experience for all or our customers. Please visit www.WhyGreenEnergy.com to see our customer reviews. I'm Don Redman the owner and guarantee that you'll be glad that you did business with us!
"Very professional and very prompt. Good value and I would hire this company again. Highly recommend!"
Mary H on August 2024
Stephens Electric LLC
Stephens Electric LLC
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Stephens Electric did a great job for us! Very professional and knowledgeable. We definitely would recommend!"
Dee M on August 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Stephens Electric did a great job for us! Very professional and knowledgeable. We definitely would recommend!"
Dee M on August 2025

ADT
ADT
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

U.S. Energy Solutions
U.S. Energy Solutions
Solar Energy and storage experts for both residential and commercial properties, We offer the best quality including Tesla PowerWall 3 and provide a FREE comprehensive assessment of your property and prescribe ways for you to become energy grid independent while saving money on your energy consumption. Additionally, we can help you to qualify for state and federal tax credits that will help you to save the maximum amount of money offered through government subsidy programs for making energy-saving improvements. We offer several no-out of pocket or money-down, financing options that are generally much lower than your current monthly electric costs. Transfer your regular budgeted costs from the power company and invest that instead into your own property and become energy independent!
"Completely unresponsive to concern over their incorrect installation."
Bill R on July 2024
Solar Energy and storage experts for both residential and commercial properties, We offer the best quality including Tesla PowerWall 3 and provide a FREE comprehensive assessment of your property and prescribe ways for you to become energy grid independent while saving money on your energy consumption. Additionally, we can help you to qualify for state and federal tax credits that will help you to save the maximum amount of money offered through government subsidy programs for making energy-saving improvements. We offer several no-out of pocket or money-down, financing options that are generally much lower than your current monthly electric costs. Transfer your regular budgeted costs from the power company and invest that instead into your own property and become energy independent!
"Completely unresponsive to concern over their incorrect installation."
Bill R on July 2024

Greens Electrical
Greens Electrical
We offer a wide range of Electrical needs. From trouble shooting to complete rewires, nothing is too big or too small. Free quotes and family oriented. Give Robert Green a call to schedule a quote at 864-207-3823. We work in the upstate area, Seneca, Clemson, Greenville, Spartanburg, Anderson.
"Greens Electrical comes highly recommended by me. Professionals, neat, clean, honest rates and flexible schedules as well. I'll have them back to do a couple more jobs in the furture."
Mike E on July 2025
We offer a wide range of Electrical needs. From trouble shooting to complete rewires, nothing is too big or too small. Free quotes and family oriented. Give Robert Green a call to schedule a quote at 864-207-3823. We work in the upstate area, Seneca, Clemson, Greenville, Spartanburg, Anderson.
"Greens Electrical comes highly recommended by me. Professionals, neat, clean, honest rates and flexible schedules as well. I'll have them back to do a couple more jobs in the furture."
Mike E on July 2025
Bentley's Heating & Air
Bentley's Heating & Air
Bentley's Heating and Air has been serving the upstate since 1991. A recent winner of several years of the Better Business Integrity Award shows that we strive for Excellency and 100% satisfaction. We are skilled in all aspects of the heating and cooling business. We sell and service all makes and models. There is never a job too big or too small. Mention Angie's list for a special discount!
"Robbie was excellent and found the source of a problem that my previous heating/air contractors missed."
Greg S on December 2019
Bentley's Heating and Air has been serving the upstate since 1991. A recent winner of several years of the Better Business Integrity Award shows that we strive for Excellency and 100% satisfaction. We are skilled in all aspects of the heating and cooling business. We sell and service all makes and models. There is never a job too big or too small. Mention Angie's list for a special discount!
"Robbie was excellent and found the source of a problem that my previous heating/air contractors missed."
Greg S on December 2019

DoItAll Handyman Services
DoItAll Handyman Services
We have the experience and dedication to get the job done right! Specializing in handyman services; 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! Call or click for your FREE estimate today!
"Looking for some help with home projects? DoItAll Handy Service and Devin should be your first call. Ever hear of measure twice and cut once? Devin takes the care to lay out the project and study it before getting to it. He has great tools, works tidy and tidies up when finished. Great attitude, work ethic and punctuality are important qualities he displays as well.we are very happy and will turn to him again when help is needed. Thanks Devin!"
Geoffrey D on August 2025
We have the experience and dedication to get the job done right! Specializing in handyman services; 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! Call or click for your FREE estimate today!
"Looking for some help with home projects? DoItAll Handy Service and Devin should be your first call. Ever hear of measure twice and cut once? Devin takes the care to lay out the project and study it before getting to it. He has great tools, works tidy and tidies up when finished. Great attitude, work ethic and punctuality are important qualities he displays as well.we are very happy and will turn to him again when help is needed. Thanks Devin!"
Geoffrey D on August 2025

New Concept Electrical Services LLC
New Concept Electrical Services LLC
We are a licensed and insured electrical contractor in the Greenville area with 20 years in the trade. Honest, affordable, punctual and we love what we do.
"Great! After the initial consultation, I was presented a detailed, itemized quote which allowed me to choose what to do immediately and what could wait until later."
Dylan F on November 2025
We are a licensed and insured electrical contractor in the Greenville area with 20 years in the trade. Honest, affordable, punctual and we love what we do.
"Great! After the initial consultation, I was presented a detailed, itemized quote which allowed me to choose what to do immediately and what could wait until later."
Dylan F on November 2025

Gibson Electric
Gibson Electric
Gibson Electric of Seneca, South Carolina is a full service residential and commercial electrical contractor with 25 years of experience. We are capable of handling all of your electrical needs from a simple service call to large commercial projects. We offer whole house financing for generator installs. Gibson Electric has served its customers with a commitment to service and value. We have the experience and expertise to get the job done right the first time. Being a locally owned company means that any dealings you have with Gibson Electric, you will be working with an owner of the company. Please call us today to schedule your appointment with South Carolina's true professionals at work for you!
"Jeremy answered my call for a new home generator install after the recent prolonged blackout. He reviewed the site and within a half hour provided a quote. They were swamped with new installs, but he promised the job in 2 months. He and a large crew finished when promised in half a day, then he patiently explained the operation. An excellent, high-quality job. I was thankful and very impressed. He?s now my first call for all electrical work."
Dan L on March 2025
Gibson Electric of Seneca, South Carolina is a full service residential and commercial electrical contractor with 25 years of experience. We are capable of handling all of your electrical needs from a simple service call to large commercial projects. We offer whole house financing for generator installs. Gibson Electric has served its customers with a commitment to service and value. We have the experience and expertise to get the job done right the first time. Being a locally owned company means that any dealings you have with Gibson Electric, you will be working with an owner of the company. Please call us today to schedule your appointment with South Carolina's true professionals at work for you!
"Jeremy answered my call for a new home generator install after the recent prolonged blackout. He reviewed the site and within a half hour provided a quote. They were swamped with new installs, but he promised the job in 2 months. He and a large crew finished when promised in half a day, then he patiently explained the operation. An excellent, high-quality job. I was thankful and very impressed. He?s now my first call for all electrical work."
Dan L on March 2025
The Walhalla, SC homeowners’ guide to nest installation services
From average costs to expert advice, get all the answers you need to get your job done.

Gas furnace replacement costs depend on the type of furnace you want and installation fees. Our guide explains all the factors involved in a new furnace cost.

A blower door test can identify air leaks in your home and help boost energy efficiency. Use this blower door test cost guide to see what your test will total.

Switching from oil to gas heating could impact your savings. This guide will help you understand the cost to convert from an oil furnace to a gas furnace.

Your return air vent is responsible for removing warmer air, so testing it ensures you keep your environment comfortable and there are no HVAC problems.

If your furnace is making loud noises, it could be the first sign something is failing. This guide will go over some of your furnace’s most noisy issues.

Take several factors into consideration when upgrading your HVAC system. Our guide will help you choose the right HVAC upgrade.
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