
Get matched with top nest installation pros in Cassville, WV
There are 5 highly-rated local nest installation pros.
Need a pro for your nest installation project in Cassville, WV?
TRUSTED BY CASSVILLE, WV HOMEOWNERS
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Find Nest installation pros in Cassville

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.
"The alarm, when it goes off, is very loud!!! This is a good thing. If we ever need to activate it, it will definitely scare off anyone trying to come into our home. We can set it off from our phone or from the keyboard control panel that we installed in our bedroom. We feel very safe with this purchase."
Chris L on September 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.
"The alarm, when it goes off, is very loud!!! This is a good thing. If we ever need to activate it, it will definitely scare off anyone trying to come into our home. We can set it off from our phone or from the keyboard control panel that we installed in our bedroom. We feel very safe with this purchase."
Chris L on September 2025

B & L Heating & Cooling
B & L Heating & Cooling
We are OPEN and ready to help you **24/7 with your HVAC and indoor air quality needs. Call us today, don't be stuck with a broken HVAC system, we're here to help!** Customer Satisfaction is our #1 Priority. We have over 50 years of combined experience in heating and air conditioning. We offer Spring and Fall Tune up/Check up specials. We are the only company in the area to offer a no cost labor warranty with all new equipment installations.
"AC wasn’t blowing air."
Matthew M on May 2024
We are OPEN and ready to help you **24/7 with your HVAC and indoor air quality needs. Call us today, don't be stuck with a broken HVAC system, we're here to help!** Customer Satisfaction is our #1 Priority. We have over 50 years of combined experience in heating and air conditioning. We offer Spring and Fall Tune up/Check up specials. We are the only company in the area to offer a no cost labor warranty with all new equipment installations.
"AC wasn’t blowing air."
Matthew M on May 2024

GRAHAM-SIMON PLUMBING CO LLC
GRAHAM-SIMON PLUMBING CO LLC
Family-owned business providing plumbing, heating, cooling and electrical services to homes and businesses since 1976.
"Quick and very efficient"
DL S on July 2025
Family-owned business providing plumbing, heating, cooling and electrical services to homes and businesses since 1976.
"Quick and very efficient"
DL S on July 2025
"This is an excellent company. Very fast response to my first request. I saw four men at my home. All were very professional and friendly. Work done very quickly. They aim to please. You cannot go wrong hiring this company."
Janet H on March 2017
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"This is an excellent company. Very fast response to my first request. I saw four men at my home. All were very professional and friendly. Work done very quickly. They aim to please. You cannot go wrong hiring this company."
Janet H on March 2017

ProTex, LLC
ProTex, LLC
ProTex LLC is a WV based company that specializes in Residential, Commercial, & Industrial Low Voltage Systems. With over 80 years in the Life Safety / Security Industry and electrical experience, ProTex LLC is sure to meet your needs. We offer Fire Alarms, Security Systems, Security Cameras, Fire Alarm Inspections,Sprinkler System Inspections, Fire Extinguisher Inspections, Distributed Audio Systems, Access Control Systems, Home Theaters, Intercom Systems, Entry Systems, Audio/Visual, Central Vacuum, 24 Hour UL Electronic Monitoring Services and more!! Protection starting as low as 68 cents a day!! Call today for a Free Estimates!!
"Great service and follow up. Very professional!"
JOHN A on July 2017
ProTex LLC is a WV based company that specializes in Residential, Commercial, & Industrial Low Voltage Systems. With over 80 years in the Life Safety / Security Industry and electrical experience, ProTex LLC is sure to meet your needs. We offer Fire Alarms, Security Systems, Security Cameras, Fire Alarm Inspections,Sprinkler System Inspections, Fire Extinguisher Inspections, Distributed Audio Systems, Access Control Systems, Home Theaters, Intercom Systems, Entry Systems, Audio/Visual, Central Vacuum, 24 Hour UL Electronic Monitoring Services and more!! Protection starting as low as 68 cents a day!! Call today for a Free Estimates!!
"Great service and follow up. Very professional!"
JOHN A on July 2017
Matthew Defibaugh
Matthew Defibaugh
We specialize in all things electrical, but a bit of a jack of all trades. Young and hungry electrician aiming for customer satisfaction.
We specialize in all things electrical, but a bit of a jack of all trades. Young and hungry electrician aiming for customer satisfaction.
Advanced hvac
Advanced hvac
We provide all HVAC services. When you need help turn to the experts! 5 time presidential award winning company. We’ve been in business since 2000.
We provide all HVAC services. When you need help turn to the experts! 5 time presidential award winning company. We’ve been in business since 2000.
L&S HANDYMAN AND HOME SERVICES llc
L&S HANDYMAN AND HOME SERVICES llc
We have been in the construction business for over 25 years. L&S stands for Lewis and Sons. I've been operating this business for several years. We offer residential electric services Plumbing services. Roofing hvac drywall painting, etc. We are very professional. Rates are low. We value our customers. And give low rates because we are one of you.
"Awesome work was here on time and the job was performed professionally and I would highly recommend"
Jason Z on September 2025
We have been in the construction business for over 25 years. L&S stands for Lewis and Sons. I've been operating this business for several years. We offer residential electric services Plumbing services. Roofing hvac drywall painting, etc. We are very professional. Rates are low. We value our customers. And give low rates because we are one of you.
"Awesome work was here on time and the job was performed professionally and I would highly recommend"
Jason Z on September 2025
FAQs for nest installation projects in Cassville, WV
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 Cassville, WV homeowners’ guide to nest installation services
From average costs to expert advice, get all the answers you need to get your job done.
Whole-house humidifier costs vary based on the type and size of the unit, along with other factors. The price might be worth it for people living in dry regions.
When it’s time to replace the furnace, review this guide for new furnace costs based on type, size, and efficiency, plus furnace installation costs.
When determining your AC coil cleaning cost, you’ll need to factor in the type, cleaning method, and more. Our cost guide will show you what to expect.
Leave duct size calculations and installations to pros, but you can still use this duct sizing chart to understand the project better.
Wondering 'what tonnage of AC do I need?' Read our guide to learn about AC tonnage, finding the right tonnage for your home's cooling system, calculating the square footage of your home, and who to hire to calculate AC tonnage for you.
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"