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Find Nest installation pros in Bar Harbor

Avatar for Carmichael Electric

Carmichael Electric

5.00(
43
)
Approved Pro

Carmichael Electric

5.00(
43
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

A small independent operation. We focus on small electrical projects and remodel work. and consultations. including but not limited to installing new devices, panel upgrades, new lighting, replacing old fixtures, and rewiring older homes. Troubleshooting and diagnosing electrical issues.

"Everything went without a hitch. Phil and John were professional, polite and worked clean. I would call them first of more work is needed in the future."

Janet B on September 2025

A small independent operation. We focus on small electrical projects and remodel work. and consultations. including but not limited to installing new devices, panel upgrades, new lighting, replacing old fixtures, and rewiring older homes. Troubleshooting and diagnosing electrical issues.

"Everything went without a hitch. Phil and John were professional, polite and worked clean. I would call them first of more work is needed in the future."

Janet B on September 2025


Avatar for Cote Electric, LLC

Cote Electric, LLC

4.95(
43
)
Approved Pro

Cote Electric, LLC

4.95(
43
)
Approved Pro
Super Service Award
38 years of experience
Free onsite estimate

Cote Electric, LLC is a Manchester, New Hampshire-based electrical contractor specializing in residential, commercial, and industrial services. Established in 1987, the company has over 30 years of experience providing integrated electrical solutions throughout Northern New England.

"Emilio was quiet at first but I soon realized he was concentrating on diagnosing issues with my generator. He thoroughly went thru the system and then went about doing the repairs needed all the while being a personable and respectful person. Absolutely would recommend the company again"

Joseph A on October 2025

Cote Electric, LLC is a Manchester, New Hampshire-based electrical contractor specializing in residential, commercial, and industrial services. Established in 1987, the company has over 30 years of experience providing integrated electrical solutions throughout Northern New England.

"Emilio was quiet at first but I soon realized he was concentrating on diagnosing issues with my generator. He thoroughly went thru the system and then went about doing the repairs needed all the while being a personable and respectful person. Absolutely would recommend the company again"

Joseph A on October 2025


Avatar for ADT

ADT

4.66(
687
)
Approved Pro

ADT

4.66(
687
)
Approved Pro
Super Service Award
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
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.

"Spent lots of time making phone calls to all of the major security providers in the USA. Made the incorrect assumption that adt would be the most expensive. To our delight they had lots of flexible options and promotions to fit our budget. Really glad we took the time to look into it further."

Crystalle 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.

"Spent lots of time making phone calls to all of the major security providers in the USA. Made the incorrect assumption that adt would be the most expensive. To our delight they had lots of flexible options and promotions to fit our budget. Really glad we took the time to look into it further."

Crystalle G on December 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
24 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 Dave's Mechanical Maintenance

Dave's Mechanical Maintenance

4.81(
39
)
Approved Pro

Dave's Mechanical Maintenance

4.81(
39
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
15 years of experience

Dave's Mechanical Maintenance is your locally owned leading Heat Pump specialist serving Penobscot and the surround counties in Maine. We are a full service Ductless heat pump company with over 40 years of experience with the ability to handle all your comfort needs. We pride ourselves in the quality of our work, and we strive to exceed all your expectations in craftsmanship, professionalism, and customer service. Check out our work on our website at Davesmm.com. Email [email protected] or call/text us today at 827-2118 for all your heat pump installation and repair needs!

"Excellent detailed perfect installation"

Aimen H on May 2024

Dave's Mechanical Maintenance is your locally owned leading Heat Pump specialist serving Penobscot and the surround counties in Maine. We are a full service Ductless heat pump company with over 40 years of experience with the ability to handle all your comfort needs. We pride ourselves in the quality of our work, and we strive to exceed all your expectations in craftsmanship, professionalism, and customer service. Check out our work on our website at Davesmm.com. Email [email protected] or call/text us today at 827-2118 for all your heat pump installation and repair needs!

"Excellent detailed perfect installation"

Aimen H on May 2024


Avatar for MAC Heat Pumps

MAC Heat Pumps

4.93(
22
)
Approved Pro

MAC Heat Pumps

4.93(
22
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

We are a locally-owned and operated, full-service ductless mini-split heat pump company. Our goal is to provide Mainers with affordable heating and cooling solutions. Contact us and we'll do a complimentary, no-obligation evaluation of your space. If a heat pump is right for you, we will be there through every step: system design, installation, rebates, and service - with a long-term commitment to you as our customer. Unlike some companies that are only interested in the sale and nothing more, at MAC Heat Pumps we're here for the life of your heat pump.

"Was nice to hire experienced labor for once. Good experience."

Brian S on January 2024

We are a locally-owned and operated, full-service ductless mini-split heat pump company. Our goal is to provide Mainers with affordable heating and cooling solutions. Contact us and we'll do a complimentary, no-obligation evaluation of your space. If a heat pump is right for you, we will be there through every step: system design, installation, rebates, and service - with a long-term commitment to you as our customer. Unlike some companies that are only interested in the sale and nothing more, at MAC Heat Pumps we're here for the life of your heat pump.

"Was nice to hire experienced labor for once. Good experience."

Brian S on January 2024


Avatar for Chimney Guys

Chimney Guys

4.50(
14
)
Approved Pro

Chimney Guys

4.50(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
11 years of experience

With years of experience serving the Bangor, ME area, Chimney Guys is your solution for all your chimney needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction is guaranteed!

"Great group to work with!"

Jason T on May 2023

With years of experience serving the Bangor, ME area, Chimney Guys is your solution for all your chimney needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction is guaranteed!

"Great group to work with!"

Jason T on May 2023


Avatar for Baker Electric and Sons

Baker Electric and Sons

4.81(
13
)
Approved Pro

Baker Electric and Sons

4.81(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
10 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. $100.00 Service Fee.

"Guys were professional and knew their stuff. Arrived on time,too. Solved my issue in 15 minutes. 'Was completely unprepared for the over $500 bill! My regular electrician was too busy but this was a fire hazard which demanded immediate attention. Wouldn't book with Baker's company again just because of outrageous price."

Cheryl L on July 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. $100.00 Service Fee.

"Guys were professional and knew their stuff. Arrived on time,too. Solved my issue in 15 minutes. 'Was completely unprepared for the over $500 bill! My regular electrician was too busy but this was a fire hazard which demanded immediate attention. Wouldn't book with Baker's company again just because of outrageous price."

Cheryl L on July 2025


Avatar for Midcoast Smart Systems

Midcoast Smart Systems

4.88(
4
)
Approved Pro

Midcoast Smart Systems

4.88(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Midcoast Smart Systems is a locally owned and operated company that values honesty and integrity in all aspects of our business. I proudly serve Maine from Bath to MDI and all of Central Maine. I can design any system curtailed to your needs whether it is Residential, Commercial or Agricultural. With over 15+ years in the industry I can make any project a reality. From Surveillance, Safety, Access Control, HVAC, SmartHome, Audio/Visual, Automation: any of these systems can be integrated into one easy to use automated system that allows you control of your property from the comfort of your home or anywhere in the world. My services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact Midcoast Smart Systems today!

"Steve is very personable and knowledgeable. Thinks out of the box creatively and professionally to get the job done, get it done right, and save the consumer money. We are working together on another project already!"

Marie R on August 2021

Midcoast Smart Systems is a locally owned and operated company that values honesty and integrity in all aspects of our business. I proudly serve Maine from Bath to MDI and all of Central Maine. I can design any system curtailed to your needs whether it is Residential, Commercial or Agricultural. With over 15+ years in the industry I can make any project a reality. From Surveillance, Safety, Access Control, HVAC, SmartHome, Audio/Visual, Automation: any of these systems can be integrated into one easy to use automated system that allows you control of your property from the comfort of your home or anywhere in the world. My services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact Midcoast Smart Systems today!

"Steve is very personable and knowledgeable. Thinks out of the box creatively and professionally to get the job done, get it done right, and save the consumer money. We are working together on another project already!"

Marie R on August 2021


SLTD Electric, Inc.

4.92(
32
)
Approved Pro

SLTD Electric, Inc.

4.92(
32
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
36 years of experience

SLTD Electrical, Inc., has over 30 years of experience! We offer electrical wiring, panel upgrades, and new electrical for additions or remodels. We also do generator installs and lightning protection.

"Excellent will use again"

Dawn D on August 2025

SLTD Electrical, Inc., has over 30 years of experience! We offer electrical wiring, panel upgrades, and new electrical for additions or remodels. We also do generator installs and lightning protection.

"Excellent will use again"

Dawn D on August 2025

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FAQs for nest installation projects in Bar Harbor, ME

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 Bar Harbor, ME homeowners’ guide to nest installation services

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