*The Angi rating for Nest Installation companies in Frederick, PA 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 Frederick, PA 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 August 08, 2025
HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.
"I will always complain about pricing but the customer service was very helpful and knowledgeable and the technicians that installed the unit were prompt, knew their job and were done when they said they would be. All in all it was a good experience considering the expense."
Joe F on July 2025
HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.
"I will always complain about pricing but the customer service was very helpful and knowledgeable and the technicians that installed the unit were prompt, knew their job and were done when they said they would be. All in all it was a good experience considering the expense."
Joe F on July 2025
SHIELD Security Systems Lehigh Valley, PA is a member of the SHIELD Group of Companies, a national network of locally owned electronic security companies offering exceptional service and expertise to home and business owners. We look forward to welcoming you to our family of happy clients.
"Everything had gone very smoothly..I cannot say enough good things about these highly skilled individuals.."
Robert S on January 2022
SHIELD Security Systems Lehigh Valley, PA is a member of the SHIELD Group of Companies, a national network of locally owned electronic security companies offering exceptional service and expertise to home and business owners. We look forward to welcoming you to our family of happy clients.
"Everything had gone very smoothly..I cannot say enough good things about these highly skilled individuals.."
Robert S on January 2022
Lights On Electric is a residential electrical company, specializing in emergency services. Our electricians have decades of experience completing services which range from partial power outages, to light switch and car charger installation. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Lights out was prompt in reaching out to get the process started. Their communication was stellar throughout the lifecycle of the project and worked around my schedule throughout the project. I look forward to using them again in the future"
Joel M on June 2025
Lights On Electric is a residential electrical company, specializing in emergency services. Our electricians have decades of experience completing services which range from partial power outages, to light switch and car charger installation. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Lights out was prompt in reaching out to get the process started. Their communication was stellar throughout the lifecycle of the project and worked around my schedule throughout the project. I look forward to using them again in the future"
Joel M on June 2025
Hamilton Mechanical is a local family owned and operated HVAC business. All decisions made for the business are based upon our core beliefs in professionalism, integrity, quality, and putting the customers satisfaction first. We provide service/repairs for all makes and models of manufacturers equipment . Providing quick and accurate diagnoses. If in need of a new heating or cooling system we offer free estimates for new York heating and cooling systems. Or perhaps you are in need of a new ductless heating and cooling system call us for a call for a price on a new Daikin system. Also if your in need of a new boiler we offer free estimates for Weilmclain or Lochinvar boilers both oil and gas. WE ARE HERE FOR YOU!!
"Awesome! Hamilton Mechanical was very professional, knowledgeable and reasonably priced. Excellent service, prompt appointment and installation. I definitely would recommend Hamilton Mechanical for any of your HVAC needs and actually have had two neighbors use him at my recommendation and they praised him as well."
Bob K on February 2025
Hamilton Mechanical is a local family owned and operated HVAC business. All decisions made for the business are based upon our core beliefs in professionalism, integrity, quality, and putting the customers satisfaction first. We provide service/repairs for all makes and models of manufacturers equipment . Providing quick and accurate diagnoses. If in need of a new heating or cooling system we offer free estimates for new York heating and cooling systems. Or perhaps you are in need of a new ductless heating and cooling system call us for a call for a price on a new Daikin system. Also if your in need of a new boiler we offer free estimates for Weilmclain or Lochinvar boilers both oil and gas. WE ARE HERE FOR YOU!!
"Awesome! Hamilton Mechanical was very professional, knowledgeable and reasonably priced. Excellent service, prompt appointment and installation. I definitely would recommend Hamilton Mechanical for any of your HVAC needs and actually have had two neighbors use him at my recommendation and they praised him as well."
Bob K on February 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.
"Burglar alarm purchased from ADT. Didn’t realize a monitoring agreement comes with it, but fine by us. Have always heard their response time in the event of an emergency is by far the fastest. Would encourage others to get ADT alarm if they want to beef up overall protection at home."
Talia M on August 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.
"Burglar alarm purchased from ADT. Didn’t realize a monitoring agreement comes with it, but fine by us. Have always heard their response time in the event of an emergency is by far the fastest. Would encourage others to get ADT alarm if they want to beef up overall protection at home."
Talia M on August 2025
Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee. Horizon Services is the Heating Company Your Friends and Neighbors Call to Keep Warm All Winter Long!
"I wouldn’t be writing this Review if one thing would have happened, TALK TO ME. Don’t place the answering service in the position of telling a Customer that the Supervisor has left for the day at 2.45p on a Thursday. Especially when the Horizon repairman had just fried our whole cooling system, including the thermostat!! What started with a bad fan motor in a new AC system that was only 3.5 years old in a $10,000 system, for which we had waited 4 days for the new motor to be installed. Add to that the fact that the repairman told me he would be at our home at 8.30a and didn’t arrive until 11.30a - after having to use a vacation day to wait at home for them to arrive. Then telling me this will be ‘quick’ all I have to do is switch out the motor by mounting it and plugging in the new one. Hours went by, nothing. He comes in to test the thermostat and it is non-responsive. He tells me to get new batteries, which I did. Then asks me, “these are new?” To which I say, ‘of course’ - you watched me take them out of the box. Then he goes out to his truck for the next 1.5hrs, supposedly speaks with his Supervisor and comes in and tells me that he has fried the system. I reply by saying I will be calling a senior person to speak with them. Called 4 times and never spoke with anyone. Each time I waited on hold for an extended period of time. Each time, I was then told by the answering service that someone would call and never did. Then at 2.45p I am told “everyone has left for the day” and no one would be calling. This was a Thursday, I had been home all day and no one would speak with me. We remain without an AC system, no plan, no calls - - nothing!!! If I could rate them a ZERO, I would,"
Scott M on June 2025
Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee. Horizon Services is the Heating Company Your Friends and Neighbors Call to Keep Warm All Winter Long!
"I wouldn’t be writing this Review if one thing would have happened, TALK TO ME. Don’t place the answering service in the position of telling a Customer that the Supervisor has left for the day at 2.45p on a Thursday. Especially when the Horizon repairman had just fried our whole cooling system, including the thermostat!! What started with a bad fan motor in a new AC system that was only 3.5 years old in a $10,000 system, for which we had waited 4 days for the new motor to be installed. Add to that the fact that the repairman told me he would be at our home at 8.30a and didn’t arrive until 11.30a - after having to use a vacation day to wait at home for them to arrive. Then telling me this will be ‘quick’ all I have to do is switch out the motor by mounting it and plugging in the new one. Hours went by, nothing. He comes in to test the thermostat and it is non-responsive. He tells me to get new batteries, which I did. Then asks me, “these are new?” To which I say, ‘of course’ - you watched me take them out of the box. Then he goes out to his truck for the next 1.5hrs, supposedly speaks with his Supervisor and comes in and tells me that he has fried the system. I reply by saying I will be calling a senior person to speak with them. Called 4 times and never spoke with anyone. Each time I waited on hold for an extended period of time. Each time, I was then told by the answering service that someone would call and never did. Then at 2.45p I am told “everyone has left for the day” and no one would be calling. This was a Thursday, I had been home all day and no one would speak with me. We remain without an AC system, no plan, no calls - - nothing!!! If I could rate them a ZERO, I would,"
Scott M on June 2025
Looking for reliable heating and cooling services in Collegeville? Look no further than New Energy Solutions LLC. Our experienced team is dedicated to providing top-notch service for all your heating and A/C needs. Contact us today for expert assistance with your home projects.
"Service was excellent. Technician was courteous, professional and thorough. He explained everything."
David H on January 2025
Looking for reliable heating and cooling services in Collegeville? Look no further than New Energy Solutions LLC. Our experienced team is dedicated to providing top-notch service for all your heating and A/C needs. Contact us today for expert assistance with your home projects.
"Service was excellent. Technician was courteous, professional and thorough. He explained everything."
David H on January 2025
A.F.L. Electric is a small growing family owned business serving Bucks, Montgomery, Delaware and Chester counties in Pennsylvania . We are a licensed and insured contractor with master electricians who are engaged in on going training and continued hours of education to ensure that A.F.L. Electric brings the most qualified service to its customers. Our 23 years in business has brought the company to be experts in the Residential, Commercial and Industrial sectors of electrical contracting. Our one on one interaction with our customers starts with the motto that we answer our phones, and we do!
"Wonderful. We were so impressed with them!! Very professional!"
Joan D on October 2024
A.F.L. Electric is a small growing family owned business serving Bucks, Montgomery, Delaware and Chester counties in Pennsylvania . We are a licensed and insured contractor with master electricians who are engaged in on going training and continued hours of education to ensure that A.F.L. Electric brings the most qualified service to its customers. Our 23 years in business has brought the company to be experts in the Residential, Commercial and Industrial sectors of electrical contracting. Our one on one interaction with our customers starts with the motto that we answer our phones, and we do!
"Wonderful. We were so impressed with them!! Very professional!"
Joan D on October 2024
We are a Fully Licensed and Insured Electrical Company located in Douglassville, PA that strives to produce value for customers and provide solutions for any electrical issues that may arise. When you choose Hughes Electrical Innovative Current Specialists, you get electrical repairs and installations from experienced, professional electricians. Our employees always wear name tags, clean uniforms and are carefully screened and background checked. We are a family owned and operated electric service company, servicing Douglassville, Birdsboro, Oley, Pottstown, Reading, Gilbertsville, Collegeville, Phoenixville, Chester Springs, Fleetwood, Kutztown, Mohnton, Macungie, Zionsville, Emmaus, Morgantown, Royersford, Boyertown, King of Prussia, and more in the Berks, Chester, Montgomery, Lehigh and Northampton Counties. Our vans are clean, fully stocked and are ready to make your same-day service, whether it is residential or commercial. Contact us now at 1-800-484-7420 for your free estimate in Berks, Chester, Lehigh, Montgomery, and Northampton counties!
"Professional, clean, hardworking, thorough and a great personality! William was the friendliest electrician I have ever met. He gave me a good price for the job and performed everything in one day! He helped me with the installation of my 10,000 watt generator transfer switch and inlet receptacle outside my garage. He also walked me through the startup process so I would know what to do in an emergency. I highly recommend him and will use his services again! I would give more than five stars if I could!"
George A on July 2025
We are a Fully Licensed and Insured Electrical Company located in Douglassville, PA that strives to produce value for customers and provide solutions for any electrical issues that may arise. When you choose Hughes Electrical Innovative Current Specialists, you get electrical repairs and installations from experienced, professional electricians. Our employees always wear name tags, clean uniforms and are carefully screened and background checked. We are a family owned and operated electric service company, servicing Douglassville, Birdsboro, Oley, Pottstown, Reading, Gilbertsville, Collegeville, Phoenixville, Chester Springs, Fleetwood, Kutztown, Mohnton, Macungie, Zionsville, Emmaus, Morgantown, Royersford, Boyertown, King of Prussia, and more in the Berks, Chester, Montgomery, Lehigh and Northampton Counties. Our vans are clean, fully stocked and are ready to make your same-day service, whether it is residential or commercial. Contact us now at 1-800-484-7420 for your free estimate in Berks, Chester, Lehigh, Montgomery, and Northampton counties!
"Professional, clean, hardworking, thorough and a great personality! William was the friendliest electrician I have ever met. He gave me a good price for the job and performed everything in one day! He helped me with the installation of my 10,000 watt generator transfer switch and inlet receptacle outside my garage. He also walked me through the startup process so I would know what to do in an emergency. I highly recommend him and will use his services again! I would give more than five stars if I could!"
George A on July 2025
Brandon Electric, Inc., has been serving Philadelphia, Bucks, Montgomery, Delaware, and Chester Counties for more than 39 years. Our company is licensed and fully insured. We offer 24-hour emergency service and our crews are radio dispatched daily in your area. We carry workman's comp for all our employees and never use sub-contractors. All of our trucks have company signs and our employees wear uniforms. We have 10 fully stocked and radio dispatched trucks in your neighborhoods daily. Award winning. Cost is determined by the job. 16 employees. Travel charges may apply. Additional phones - (215) 947-2203, (215) 657-4303, (610)565-1400, (215) 244-9120, (215) 355-6520.
"They worked well and efficiently. The installation looks great."
Timothy W on April 2025
Brandon Electric, Inc., has been serving Philadelphia, Bucks, Montgomery, Delaware, and Chester Counties for more than 39 years. Our company is licensed and fully insured. We offer 24-hour emergency service and our crews are radio dispatched daily in your area. We carry workman's comp for all our employees and never use sub-contractors. All of our trucks have company signs and our employees wear uniforms. We have 10 fully stocked and radio dispatched trucks in your neighborhoods daily. Award winning. Cost is determined by the job. 16 employees. Travel charges may apply. Additional phones - (215) 947-2203, (215) 657-4303, (610)565-1400, (215) 244-9120, (215) 355-6520.
"They worked well and efficiently. The installation looks great."
Timothy W on April 2025
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.