Top-rated generator install pros.

Get matched with top generator install pros in Jamison, PA

There are 11 highly-rated local generator install pros.

Verified Reviews for Generator Install pros in Jamison, PA

*The Angi rating for Generator Install companies in Jamison, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Jamison, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on December 05, 2025

Find Generator install pros in Jamison

Avatar for Lights On Electric

Lights On Electric

4.94(
17
)
•Approved Pro

Lights On Electric

4.94(
17
)
•Approved Pro
Super Service Award
Customers say: Quality work
434 local quotes requested
1 years of experience

Lights On Electric offers five star quality residential electrical services to the Delaware Valley. We are available for emergency services as well as free estimates. Call today to discuss the electrical needs of your home.

"Well done. Very happy with service "

Patsy T on October 2025

Lights On Electric offers five star quality residential electrical services to the Delaware Valley. We are available for emergency services as well as free estimates. Call today to discuss the electrical needs of your home.

"Well done. Very happy with service "

Patsy T on October 2025

BN Electric

New on AngiNew on Angi
•Approved Pro

BN Electric

New on AngiNew on Angi
•Approved Pro
1 years of experience
Free onsite estimate

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

Holderman Homes, LLC

5.00(
1
)
•Approved Pro

Holderman Homes, LLC

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Bathroom and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"He did a great job and he is a great man. Easy to work with"

Doug W on September 2022

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Bathroom and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"He did a great job and he is a great man. Easy to work with"

Doug W on September 2022

Staniskis Electric, LLC

New on AngiNew on Angi
•Approved Pro

Staniskis Electric, LLC

New on AngiNew on Angi
•Approved Pro
5 years of experience
Free onsite estimate

Staniskis Electric, LLC 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!

Staniskis Electric, LLC 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!

Brandon Tepper

4.92(
6
)
•Approved Pro

Brandon Tepper

4.92(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Had Brandon come and install 4 fans. He was on time, communicated very well, pricing was great and he didn’t mind my toddler trying to talk his ear off or my small dog barking at him. Would definitely recommend to others and we plan on using him for our light fixtures when the time comes."

Ashley P on April 2023

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Had Brandon come and install 4 fans. He was on time, communicated very well, pricing was great and he didn’t mind my toddler trying to talk his ear off or my small dog barking at him. Would definitely recommend to others and we plan on using him for our light fixtures when the time comes."

Ashley P on April 2023

Avatar for Willy Landscaping

Willy Landscaping

4.92(
44
)
•Approved Pro

Willy Landscaping

4.92(
44
)
•Approved Pro
Super Service Award
Customers say: True professional
4 years of experience
Free onsite estimate

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects as well as siding and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Willy and his crew also take care of our lawn maintenance. They are very professional, courteous and friendly. They try very hard to please the customer. Our back yard was a swampy mess with water come down the hill and water from the sump. They came up with a drainage system that corrected the issue. They were fair on their price. We had received other quotes which did not include what they did. They even did more than we expected. They also did a good job with the cleanup. For the lawn, they do a much more thorough job than our previous lawn cutter who left a mess and caused a damp in our stream. I would definitely recommend Willy Lawn Service. "

Bonnie K on July 2025

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects as well as siding and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Willy and his crew also take care of our lawn maintenance. They are very professional, courteous and friendly. They try very hard to please the customer. Our back yard was a swampy mess with water come down the hill and water from the sump. They came up with a drainage system that corrected the issue. They were fair on their price. We had received other quotes which did not include what they did. They even did more than we expected. They also did a good job with the cleanup. For the lawn, they do a much more thorough job than our previous lawn cutter who left a mess and caused a damp in our stream. I would definitely recommend Willy Lawn Service. "

Bonnie K on July 2025

Desa Communications, Inc.

5.00(
1
)
•Approved Pro

Desa Communications, Inc.

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 years of experience

Our goal is to ensure customer satisfaction through quality workmanship, timely repairs and neat work sites. We strive to provide the utmost professionalism, with all of our jobs being completed by our company.

"We were trying to find a new phone system that would combine two different locations. After contacting several vendors, and deciphering the best application for our needs, we happened on DESA. The pricing was the best and well within our budget. The most important part of using DESA was the support we received. They are extremely informative and guided us through the entire process. They are still available for changes and questions. We are very happy with the decision to work with this company."

Russ K on January 2019

Our goal is to ensure customer satisfaction through quality workmanship, timely repairs and neat work sites. We strive to provide the utmost professionalism, with all of our jobs being completed by our company.

"We were trying to find a new phone system that would combine two different locations. After contacting several vendors, and deciphering the best application for our needs, we happened on DESA. The pricing was the best and well within our budget. The most important part of using DESA was the support we received. They are extremely informative and guided us through the entire process. They are still available for changes and questions. We are very happy with the decision to work with this company."

Russ K on January 2019

Mohl Renovations, LLC

5.00(
2
)
•Approved Pro

Mohl Renovations, LLC

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Mohl Renovations, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"I was extremely happy because I had no idea how my issue could be fixed. There was a portion of my house that was holding water, and he was able to repair my threshold. I was very pleased, he really knows his stuff!"

CAROL B on October 2017

Mohl Renovations, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"I was extremely happy because I had no idea how my issue could be fixed. There was a portion of my house that was holding water, and he was able to repair my threshold. I was very pleased, he really knows his stuff!"

CAROL B on October 2017

Robert Rolzhausen

New on AngiNew on Angi
•Approved Pro

Robert Rolzhausen

New on AngiNew on Angi
•Approved Pro
40 years of experience
Free onsite estimate

Robert Rolzhausen is your new go-to electrical professional! I uphold a standard of integrity bound by fairness, honesty, and personal responsibility. My distinction is the quality of service I bring to my customers. Accurate knowledge of the trade and years of experience will ensure you are fully satisfied with each project. Above all, I am watchful of my customers' interests and make your concerns the basis of my business.

Robert Rolzhausen is your new go-to electrical professional! I uphold a standard of integrity bound by fairness, honesty, and personal responsibility. My distinction is the quality of service I bring to my customers. Accurate knowledge of the trade and years of experience will ensure you are fully satisfied with each project. Above all, I am watchful of my customers' interests and make your concerns the basis of my business.

Avatar for Celano Electric, LLC

Celano Electric, LLC

4.98(
319
)
•Approved Pro

Celano Electric, LLC

4.98(
319
)
•Approved Pro
Customers say: True professional
29 local quotes requested
51 years of experience

Welcome to Celano Electric, LLC. for over 55 years. Our goal has been to ensure the complete satisfaction of every customer. We know that you have a choice of Electrical Contractors and we want you to feel confident we will meet all of your needs. Our customer is always our number one priority. Our company was established in 1970. We are family owned and operated for over (55) years. We provide all types of Electrical Service that you may need. We are currently an approved contractor for Home Depot / Lowe's and Best Buy serving these companies for over (30) years. We're are located in Horsham & North Wales, Pa. We serve the Montgomery / Bucks / Philadelphia / Berks / Lehigh Valley / Chester / Delaware Counties in Pa. and Central and South New Jersey and all surrounding areas. We are fully Licensed / Insured and Bonded. Please browse through our site to learn more about our company and what we can do for you. If you have any questions or comments, please feel free to contact us.

"It was a pleasure dealing with Celano Electric. They are extremely professional and do amazing work. The code inspector from our Borough even commented on how great the electrical work was. The inspector said that Celano Electric goes above and beyond in terms of meeting current code and standards. I would highly recommend Celano Electric. They do things right! "

Charles F on September 2025

Welcome to Celano Electric, LLC. for over 55 years. Our goal has been to ensure the complete satisfaction of every customer. We know that you have a choice of Electrical Contractors and we want you to feel confident we will meet all of your needs. Our customer is always our number one priority. Our company was established in 1970. We are family owned and operated for over (55) years. We provide all types of Electrical Service that you may need. We are currently an approved contractor for Home Depot / Lowe's and Best Buy serving these companies for over (30) years. We're are located in Horsham & North Wales, Pa. We serve the Montgomery / Bucks / Philadelphia / Berks / Lehigh Valley / Chester / Delaware Counties in Pa. and Central and South New Jersey and all surrounding areas. We are fully Licensed / Insured and Bonded. Please browse through our site to learn more about our company and what we can do for you. If you have any questions or comments, please feel free to contact us.

"It was a pleasure dealing with Celano Electric. They are extremely professional and do amazing work. The code inspector from our Borough even commented on how great the electrical work was. The inspector said that Celano Electric goes above and beyond in terms of meeting current code and standards. I would highly recommend Celano Electric. They do things right! "

Charles F on September 2025

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Generator Install questions, answered by experts

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

The Jamison, PA homeowners’ guide to generator installs

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

See all articles