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    Average homeowner rating
  • Verified reviews icon286
    Verified nest installation services reviews

Find Nest installation pros in Cortland

Avatar for ADT

ADT

3750 Priority Way South Dr
4.53(
734
)
Approved Pro

ADT

3750 Priority Way South Dr
4.53(
734
)
Approved Pro
Customers say: Terrific value
3736 local quotes requested
151 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.

"Bought security through ADT mainly for the automation options that come with the system. My spouse loves being able to turn on and off our lights in different areas of the house while we are gone. We travel often, so giving the illusion that we are home is a good deterrent."

Luke W on October 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.

"Bought security through ADT mainly for the automation options that come with the system. My spouse loves being able to turn on and off our lights in different areas of the house while we are gone. We travel often, so giving the illusion that we are home is a good deterrent."

Luke W on October 2025


Randy Sauer Electric

99 South Ottawa Street
5.00(
12
)
Approved Pro

Randy Sauer Electric

99 South Ottawa Street
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
51 local quotes requested

We specialize in complete electrical services, change out fuse panel to breaker panel, electrcial service upgrades 100A to 200A, troubleshooting, remodeling electric, hot tub electric, pool and sauna electric, underground electric, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!

"Great, very fast and professional,"

Brian S on May 2025

We specialize in complete electrical services, change out fuse panel to breaker panel, electrcial service upgrades 100A to 200A, troubleshooting, remodeling electric, hot tub electric, pool and sauna electric, underground electric, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!

"Great, very fast and professional,"

Brian S on May 2025


Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

9526 Corsair Rd
New on AngiNew on Angi
Approved Pro

Tri-State Water, Power & Air

9526 Corsair Rd
New on AngiNew on Angi
Approved Pro
101 local quotes requested
33 years of experience

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.


Avatar for Voltaic Vision LLC

Voltaic Vision LLC

4.43(
7
)
Approved Pro

Voltaic Vision LLC

4.43(
7
)
Approved Pro
Customers say: True professional
73 local quotes requested
2 years of experience

We specialize in residential electrical remodeling with fully licensed and insured technicians. Be it an old home or new homes, we work on them all. We also perform free quotes, investigations/inspections, or even repairs if applicable. We upgrade/repair what was once old to new! Our aim is to bring your electrical vision to reality.

"Ben is icredible! Kind, curtius, knowledgable and a true professional of his work. Highly recommend"

Aki N on September 2024

We specialize in residential electrical remodeling with fully licensed and insured technicians. Be it an old home or new homes, we work on them all. We also perform free quotes, investigations/inspections, or even repairs if applicable. We upgrade/repair what was once old to new! Our aim is to bring your electrical vision to reality.

"Ben is icredible! Kind, curtius, knowledgable and a true professional of his work. Highly recommend"

Aki N on September 2024


Avatar for G & R Heating & Air

G & R Heating & Air

24 Center Dr
4.50(
96
)
Approved Pro

G & R Heating & Air

24 Center Dr
4.50(
96
)
Approved Pro
Customers say: Super punctual
240 local quotes requested
Free onsite estimate

We are a family owned and operated company, specializing in heating and cooling services, installs, repairs, and more! We personally care for each customer like our own family. 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 all of the services we offer below and call -- or-- click to schedule a free estimate today!

"Javier very professionally and cost effectively performed an excellent tune-up on my 5-ton single stage outdoor installation air conditioner."

Gary T on August 2025

We are a family owned and operated company, specializing in heating and cooling services, installs, repairs, and more! We personally care for each customer like our own family. 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 all of the services we offer below and call -- or-- click to schedule a free estimate today!

"Javier very professionally and cost effectively performed an excellent tune-up on my 5-ton single stage outdoor installation air conditioner."

Gary T on August 2025


Avatar for LSVG Electrics Inc

LSVG Electrics Inc

2135 Colorado Ave
4.76(
37
)
Approved Pro

LSVG Electrics Inc

2135 Colorado Ave
4.76(
37
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
132 local quotes requested

Welcome to LSVG Electrics, here you go to find the best electricity services, residential, commercial and industrial. We offer many electrical services which include: fixing or changing panels, complete electrical replacements, changing/ adding receptacles, Highlights, all indoor and outdoor work- we have you covered. We are a small family owned and operated business that takes pride in our work and we always communicate with you to ensure you get the best possible service from us with care and honest work Instagram @lvsgelectrics

"Leonardo was fast, efficient and very professional. He did a great job!"

Dean H on April 2025

Welcome to LSVG Electrics, here you go to find the best electricity services, residential, commercial and industrial. We offer many electrical services which include: fixing or changing panels, complete electrical replacements, changing/ adding receptacles, Highlights, all indoor and outdoor work- we have you covered. We are a small family owned and operated business that takes pride in our work and we always communicate with you to ensure you get the best possible service from us with care and honest work Instagram @lvsgelectrics

"Leonardo was fast, efficient and very professional. He did a great job!"

Dean H on April 2025


Avatar for Accent Tel USA

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
Approved Pro

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025


Avatar for Tailored Security, LLC

Tailored Security, LLC

9836 Aberdeen Lane
New on AngiNew on Angi
Approved Pro

Tailored Security, LLC

9836 Aberdeen Lane
New on AngiNew on Angi
Approved Pro
5 years of experience
Free onsite estimate

Tailored Security is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Tailored Security is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!


Avatar for Flowing Through Connections, Inc.

Flowing Through Connections, Inc.

6351 W. Montrose Ave. # 233
4.88(
25
)
Approved Pro

Flowing Through Connections, Inc.

6351 W. Montrose Ave. # 233
4.88(
25
)
Approved Pro
Customers say: Quick response
25 years of experience
Emergency services offered

Flowing Through Connections, Inc., sends a commitment to our clients with a signature that says, Telecommunications Experience you can trust. We are a Telecommunications Services provider designed to meet your business needs. Minimum Charge: $175.00 per hour x 2. Give us a call today! . . V E T E R A N -- O W N E D PLEASE NOTE THAT WE ARE A BUSINESS-TO-BUSINESS COMPANY ONLY. We DO NOT service RESIDENTIAL customers.

"Great service and great experience. "

Mimi N on October 2025

Flowing Through Connections, Inc., sends a commitment to our clients with a signature that says, Telecommunications Experience you can trust. We are a Telecommunications Services provider designed to meet your business needs. Minimum Charge: $175.00 per hour x 2. Give us a call today! . . V E T E R A N -- O W N E D PLEASE NOTE THAT WE ARE A BUSINESS-TO-BUSINESS COMPANY ONLY. We DO NOT service RESIDENTIAL customers.

"Great service and great experience. "

Mimi N on October 2025


Motion Detectors, Inc.

400 West 5th Avenue
5.00(
1
)
Approved Pro

Motion Detectors, Inc.

400 West 5th Avenue
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

With a knack for professionalism, excellence, efficiency, and attention to detail, Motion Detectors, Inc., can handle your security needs big or small. Your safety is priority #1 to us. Call us today at 630-922-8900 and let us be your 1 stop security and alarm solution. We do brand new account installs. We can even "take over service" on most security systems that are in your home/business currently. We service existing systems if you are having problems. ****UNFORTUNATELY, AT THIS TIME WE DO NOT OFFER ANY SPRINKLING SYSTEM INSTALL OR SERVICE. ****** Stay tuned for our expansion in the future.

"They did a great job, very professional and friendly. They actually were able to help me over the phone instead of coming out and charging me. I will be using them soon to do work on my system. Great service!"

Pamela B on June 2010

With a knack for professionalism, excellence, efficiency, and attention to detail, Motion Detectors, Inc., can handle your security needs big or small. Your safety is priority #1 to us. Call us today at 630-922-8900 and let us be your 1 stop security and alarm solution. We do brand new account installs. We can even "take over service" on most security systems that are in your home/business currently. We service existing systems if you are having problems. ****UNFORTUNATELY, AT THIS TIME WE DO NOT OFFER ANY SPRINKLING SYSTEM INSTALL OR SERVICE. ****** Stay tuned for our expansion in the future.

"They did a great job, very professional and friendly. They actually were able to help me over the phone instead of coming out and charging me. I will be using them soon to do work on my system. Great service!"

Pamela B on June 2010

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Nest Installation questions, answered by experts

Many parents, especially first-time parents, agree that professional childproofing is worth it. These professional childproofing services are trained to recognize dangerous home situations that many people would overlook until it's too late. Furthermore, professional childproofing experts have access to top-of-the-line equipment you can't purchase at most stores, providing longevity and peace of mind.

In many cases, you can DIY home childproofing with success. You can purchase childproofing tools like cabinet locks, outlet covers, and table-edge guards and install them easily. 

However, it's best to have a professional childproofing service work on larger projects like pool safety or furniture anchoring. These safety measures can take a lot of time and effort to DIY, plus, you want to ensure the tasks are done correctly to keep your child safe.

The best time to hire a childproofing professional is at least three months before your due date. Although it might seem early, proper childproofing takes time, especially if you need extensive services like a pool fence. Getting your house ready now before your child is on the go only helps to protect them at all stages of life.

A professional childproofer will first survey your home to identify potentially dangerous locations, including stairs, cabinets, and pools. Once approved, your professional will order and install the safety equipment for you. 

Some ways a childproofing professional will make your home safe include:

  • Anchoring large furniture 

  • Installing safety gates

  • Installing safety latches on cabinets and drawers 

  • Covering railings that could trap a child

  • Covering electrical outlets 

  • Installing a swimming pool fence

  • Removing or covering electrical cords where possible

The average cost of childproofing services is $410. This cost can range from $190 to $630 or more, depending on the size of your home and what services you need. 

The location of the childproofing additions also plays a vital role in the overall cost. For example, a bathroom is relatively small and costs about $150 to fully childproof. However, if you have a swimming pool, you could spend as much as $1,500 to $10,000 to make it entirely safe for small children, including adding a pool fence.

The Cortland, IL homeowners’ guide to nest installation services

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