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Generator repair pros in Lake Zurich

Computers Nationwide, LLC
1175 Corporate Woods Parkway
New on HomeAdvisorNew on Angi
Approved Pro
Computers Nationwide, LLC
1175 Corporate Woods Parkway
New on AngiNew on HomeAdvisor
Approved Pro
16 years of experience
Free onsite estimate

Computers Nationwide is a Network and Telecom service company that specializes in providing dependable and innovative solutions to small and medium size businesses. We like to work proactively with your business to build a strong relationship and to make sure your company runs as smooth as possible with our modern technologies. Our mission is to provide high quality service while ensuring total customer satisfaction at a competitive price.

Computers Nationwide is a Network and Telecom service company that specializes in providing dependable and innovative solutions to small and medium size businesses. We like to work proactively with your business to build a strong relationship and to make sure your company runs as smooth as possible with our modern technologies. Our mission is to provide high quality service while ensuring total customer satisfaction at a competitive price.


All Tech Energy, Inc.
1000 East State Parkway, Suite C
New on HomeAdvisorNew on Angi
Approved Pro
All Tech Energy, Inc.
1000 East State Parkway, Suite C
New on AngiNew on HomeAdvisor
Approved Pro
31 years of experience
Free onsite estimate

We are a locally owned and operated company. We value honesty and integrity in all aspects for commercial business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company. We value honesty and integrity in all aspects for commercial business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!


Avatar for AZP Company
AZP Company
546 N Woodfield Trail
New on HomeAdvisorNew on Angi
Approved Pro
AZP Company
546 N Woodfield Trail
New on AngiNew on HomeAdvisor
Approved Pro
18 years of experience
Free onsite estimate

AZP Company is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

AZP Company is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!


Avatar for A-Phase Electric, Inc.
A-Phase Electric, Inc.
2556 Essex Drive
4.96(
13
)
Approved Pro
A-Phase Electric, Inc.
2556 Essex Drive
4.96(
13
)
Approved Pro
Customers say: Quick response
18 years of experience
Free onsite estimate

With over 15 years of experience in the electrical industry, we are the experts you need to take care of your home or business. We handle everything from panel upgrades to outlets and fixtures. We will treat your home, as we would treat our own. Give A-Phase Electric, a chance.

"Tim is the best electrician I have had the pleasure of working with. He is extremely knowledgeable, responsive and willing to answer all my questions. Tim has done all the electrical work on multiple renovations projects at my home, and he does it all with a smile. I highly recommend Tim for any commercial or residential electrical projects you may be considering."

Vicki S on June 2025

With over 15 years of experience in the electrical industry, we are the experts you need to take care of your home or business. We handle everything from panel upgrades to outlets and fixtures. We will treat your home, as we would treat our own. Give A-Phase Electric, a chance.

"Tim is the best electrician I have had the pleasure of working with. He is extremely knowledgeable, responsive and willing to answer all my questions. Tim has done all the electrical work on multiple renovations projects at my home, and he does it all with a smile. I highly recommend Tim for any commercial or residential electrical projects you may be considering."

Vicki S on June 2025


Avatar for iTeleco.com
iTeleco.com
309 E Rand Rd Unit 183
5.00(
2
)
Approved Pro
iTeleco.com
309 E Rand Rd Unit 183
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Iteleco specializes in the REPAIR and SERVICE of legacy business phone systems. *** Is your phone system down or not working properly? ***Moving ? Need to relocate your phone system? ***Need voice & data cabling? Wiring for phones, PC's, Printers, Voip Phones , Printers & more EMERGENCY REPAIR SERVICES PLUS DISASTER RECOVERY OPTIONS Regardless if your phone system is 20 yrs old or new we offer the best support options in the area. Panasonic , Avaya, Nortel, AT&T, NEC, Toshiba , Vodavi, and more. Parts available for most systems. We also sell new & refurbished phone systems that work with AT&T, Comcast, TDS , and most carriers. CALL NOW ! Serving Chicago & Suburbs for over 35 Years

"He knew exactly what to do. He communicated very well about what he was doing and letting me know his findings after investigating the problem. He fixed the issue and now I can breathe a sigh of relief for a job very well done. He knows his job and performed it with such a great level of excellence."

Dorothy S on February 2024

Iteleco specializes in the REPAIR and SERVICE of legacy business phone systems. *** Is your phone system down or not working properly? ***Moving ? Need to relocate your phone system? ***Need voice & data cabling? Wiring for phones, PC's, Printers, Voip Phones , Printers & more EMERGENCY REPAIR SERVICES PLUS DISASTER RECOVERY OPTIONS Regardless if your phone system is 20 yrs old or new we offer the best support options in the area. Panasonic , Avaya, Nortel, AT&T, NEC, Toshiba , Vodavi, and more. Parts available for most systems. We also sell new & refurbished phone systems that work with AT&T, Comcast, TDS , and most carriers. CALL NOW ! Serving Chicago & Suburbs for over 35 Years

"He knew exactly what to do. He communicated very well about what he was doing and letting me know his findings after investigating the problem. He fixed the issue and now I can breathe a sigh of relief for a job very well done. He knows his job and performed it with such a great level of excellence."

Dorothy S on February 2024


Hristo Brambarov
911 South Roosevelt Ave
5.00(
44
)
Approved Pro
Hristo Brambarov
911 South Roosevelt Ave
5.00(
44
)
Approved Pro
Super Service Award
Customers say: True professional
23 local quotes requested
13 years of experience

At Hristo Brambarov we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Got back to me right away, and I was able to book an appointment the very next day. Very good communication until the time scheduled, and was friendly, cool, calm & collected during the whole work process. Would definitely hire again for more projects."

MARK C on June 2025

At Hristo Brambarov we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Got back to me right away, and I was able to book an appointment the very next day. Very good communication until the time scheduled, and was friendly, cool, calm & collected during the whole work process. Would definitely hire again for more projects."

MARK C on June 2025


Pop's Electrical
5030 North Meridian Drive
4.90(
5
)
Approved Pro
Pop's Electrical
5030 North Meridian Drive
4.90(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Pop's Electrical is locally owned and operated with over 10 years experience in the industry. We are committed to complete customer satisfaction and top notch service. We have teamed up with Home Advisor to help homeowners and businesses with all of your electrical needs there is no job to big or small we do it all! Call us today for a free estimate.

"I was able to schedule the appointment quickly. He was professional and the work was of good quality. I will hire him again."

Michelle M on February 2016

Pop's Electrical is locally owned and operated with over 10 years experience in the industry. We are committed to complete customer satisfaction and top notch service. We have teamed up with Home Advisor to help homeowners and businesses with all of your electrical needs there is no job to big or small we do it all! Call us today for a free estimate.

"I was able to schedule the appointment quickly. He was professional and the work was of good quality. I will hire him again."

Michelle M on February 2016


True Power Electric
9020 Ewing Avenue
4.90(
79
)
Approved Pro
True Power Electric
9020 Ewing Avenue
4.90(
79
)
Approved Pro
Customers say: Quality work
23 years of experience
Free onsite estimate

True Power Electric, strives to meet the consumer�s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, True Power Electric, takes 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. Thank you for choosing my business!

"Dion was great to work with. Super nice, did the job quickly"

Lindsey B on August 2019

True Power Electric, strives to meet the consumer�s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, True Power Electric, takes 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. Thank you for choosing my business!

"Dion was great to work with. Super nice, did the job quickly"

Lindsey B on August 2019


Avatar for Quality Residential Electric Inc
Quality Residential Electric Inc
564 Webford Ave
4.47(
522
)
Approved Pro
Quality Residential Electric Inc
564 Webford Ave
4.47(
522
)
Approved Pro
Customers say: Terrific value
453 local quotes requested
24 years of experience

Licensed and Insured Electrician. We accept all forms of payment. We troubleshoot electrical problems, and install new circuits and devices - no job too small or large. We are available 7 days a week at no extra charge. We do not work within the city of Chicago; just the suburbs and surrounding area.

"Its great service. I really enjoyed working with the crew."

JIAZHEN C on March 2025

Licensed and Insured Electrician. We accept all forms of payment. We troubleshoot electrical problems, and install new circuits and devices - no job too small or large. We are available 7 days a week at no extra charge. We do not work within the city of Chicago; just the suburbs and surrounding area.

"Its great service. I really enjoyed working with the crew."

JIAZHEN C on March 2025


Handy To Have Around Inc
869 E Schaumburg Rd
4.86(
146
)
Approved Pro
Handy To Have Around Inc
869 E Schaumburg Rd
4.86(
146
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
182 local quotes requested

We're here for your Residential Electrical needs and Remodeling projects (Basements, Kitchens and Bathrooms). In business for over 15 years, we have always valued what is important for our customers - clean up after ourselves, use the right tools and materials for the job, and hold to our quotes. Our repeat customers know they can let us in their home in the morning and go about their day as normal. We take great care of your home. That's how we've won Angie's List Super Service Award 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2014 & 2011.

"It went fantastic. Craig was outstanding, understood my situation and to me seem like without to much trouble, issue fixed. Very professional, prompt, friendly, and cordial."

Eddy L on May 2025

We're here for your Residential Electrical needs and Remodeling projects (Basements, Kitchens and Bathrooms). In business for over 15 years, we have always valued what is important for our customers - clean up after ourselves, use the right tools and materials for the job, and hold to our quotes. Our repeat customers know they can let us in their home in the morning and go about their day as normal. We take great care of your home. That's how we've won Angie's List Super Service Award 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2014 & 2011.

"It went fantastic. Craig was outstanding, understood my situation and to me seem like without to much trouble, issue fixed. Very professional, prompt, friendly, and cordial."

Eddy L on May 2025

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FAQs for generator repair projects in Lake Zurich, IL

A standard electrical meter riser replacement takes an average of two to three hours for the actual installation work, though the entire process may span a full day. This timeline includes coordination with your utility company for power disconnection and reconnection, the physical replacement work, and any required inspections. Weather conditions and permit processing can affect the schedule. Plan for a day without electrical service while the work is being completed.

The homeowner is responsible for maintaining and replacing the electrical meter riser and related components on their property. While your utility company owns and maintains the actual meter and the service lines leading to your home, everything on your side of the connection point—including the weatherhead, riser pipe, and meter base—falls under your responsibility. This division means that when damage occurs or upgrades are needed, the homeowner bears the cost of replacement.

Yes, your power must be disconnected during an electrical meter riser replacement. Since this work involves your home's main electrical service entrance, the utility company will need to disconnect power at the service drop before the electrician can safely begin work. 

This outage lasts for several hours while the replacement is completed and inspected. Make appropriate arrangements for perishable food items and consider alternative accommodations if the weather is extreme.

If you're simply replacing a damaged meter riser without changing your electrical service capacity, you can often keep your existing panel. However, if you're upgrading from a lower amperage service to a higher one, you'll likely need to upgrade your electrical panel as well. Many electricians recommend evaluating your entire electrical service during riser replacement, as combining these projects can be more cost-effective than completing them separately.

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