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Electrical wiring or panel upgrade pros in Morgan Hill

3M General Services
93 W. Alma Ave.
5.00(
1
)
Approved Pro
3M General Services
93 W. Alma Ave.
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

3M General Services is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our 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 us today!

"Minh is great."

Mohit J on July 2021

3M General Services is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our 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 us today!

"Minh is great."

Mohit J on July 2021


Avatar for Lightline Electric Inc.
Lightline Electric Inc.
5885 McGilvra Court
5.00(
6
)
Approved Pro
Lightline Electric Inc.
5885 McGilvra Court
5.00(
6
)
Approved Pro
13 years of experience
Free onsite estimate

We are your trusted family-owned electrical company that has been proudly serving our community for 13-years. We offer expert solutions for all residential needs from installations to repairs including remodels and new builds. We provide quality craftsmanship, fair and transparent pricing, and exceptional customer service. Trust our family to keep your home or business operating safely. Call our business today for a free estimate!

"Joe is a super nice guy, very knowledgeable, clean and the quality of his work was very good. The job was done professionally and left the site very clean!!!"

Frank D on February 2025

We are your trusted family-owned electrical company that has been proudly serving our community for 13-years. We offer expert solutions for all residential needs from installations to repairs including remodels and new builds. We provide quality craftsmanship, fair and transparent pricing, and exceptional customer service. Trust our family to keep your home or business operating safely. Call our business today for a free estimate!

"Joe is a super nice guy, very knowledgeable, clean and the quality of his work was very good. The job was done professionally and left the site very clean!!!"

Frank D on February 2025


Rashid Kaddoura
2518 Roblar Lane
4.79(
112
)
Approved Pro
Rashid Kaddoura
2518 Roblar Lane
4.79(
112
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
6 years of experience

All types of electrical, Heating, ventilation, and air-conditioning works. include the following: Upgrading Electrical panels. EV chargers, Recess lights, electrical problems repairs, New construction, remodel houses and kitchens, fans, Air conditioning installations, furnace replacements Contractor's license number # 1041021 C10 & c20 Are you considering replacing your old furnace or air-conditioning unit. contact us to give you a competitive quote. license contractor # 1041021 C20

"Rashid was very professional. He always shared progress and was a great communicator. Project was completed within a couple weeks!"

April S on March 2025

All types of electrical, Heating, ventilation, and air-conditioning works. include the following: Upgrading Electrical panels. EV chargers, Recess lights, electrical problems repairs, New construction, remodel houses and kitchens, fans, Air conditioning installations, furnace replacements Contractor's license number # 1041021 C10 & c20 Are you considering replacing your old furnace or air-conditioning unit. contact us to give you a competitive quote. license contractor # 1041021 C20

"Rashid was very professional. He always shared progress and was a great communicator. Project was completed within a couple weeks!"

April S on March 2025


T K Electric
5201 Terner Way, Suite 201
4.81(
128
)
Approved Pro
T K Electric
5201 Terner Way, Suite 201
4.81(
128
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
20 local quotes requested

With over 10 years of experience T. K. Electric is at the top of our game. Your satisfaction is our #1 goal and we look forward to taking care of your electrical needs

"Quick and efficient."

Theresa J on December 2024

With over 10 years of experience T. K. Electric is at the top of our game. Your satisfaction is our #1 goal and we look forward to taking care of your electrical needs

"Quick and efficient."

Theresa J on December 2024


Avatar for DaneCo Electric
DaneCo Electric
1523 Atherton Way
4.63(
8
)
Approved Pro
DaneCo Electric
1523 Atherton Way
4.63(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We’re committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"They give excellent service, they were very professional."

Elva P on March 2023

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We’re committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"They give excellent service, they were very professional."

Elva P on March 2023


Avatar for GAETAWAY ELECTRIC INC
GAETAWAY ELECTRIC INC
7351 Rosanna Street
5.00(
9
)
Approved Pro
GAETAWAY ELECTRIC INC
7351 Rosanna Street
5.00(
9
)
Approved Pro
Customers say: Quick response
17 local quotes requested
17 years of experience

Experienced Electricians with 15 years in the industry. Skilled in troubleshooting, repair and installation of electrical equipment and systems. OSHA certified and knowledgeable in safety protocols and regulation. Our services include Main and sub electrical panel upgrades and change outs, Electrical Vehicle charging station installations. Complete home rewires to custom lighting systems. We do it all!! Call us for a free quote today.

"We hired Jacob for a panel upgrade and a re wire for our home. He and his team were professional and efficient! He was very communicative throughout the whole process! We were referred to him by our neighbor, and will be passing his info along to all others who inquire! If we could give him more than 5 stars, we would! Very very pleased with the work that was done!"

Christina P on April 2025

Experienced Electricians with 15 years in the industry. Skilled in troubleshooting, repair and installation of electrical equipment and systems. OSHA certified and knowledgeable in safety protocols and regulation. Our services include Main and sub electrical panel upgrades and change outs, Electrical Vehicle charging station installations. Complete home rewires to custom lighting systems. We do it all!! Call us for a free quote today.

"We hired Jacob for a panel upgrade and a re wire for our home. He and his team were professional and efficient! He was very communicative throughout the whole process! We were referred to him by our neighbor, and will be passing his info along to all others who inquire! If we could give him more than 5 stars, we would! Very very pleased with the work that was done!"

Christina P on April 2025


Avatar for MENDOZA CHARGING STATIONS & ELECTRIC INC
MENDOZA CHARGING STATIONS & ELECTRIC INC
1495 CATHAY DR
New on HomeAdvisorNew on Angi
Approved Pro
MENDOZA CHARGING STATIONS & ELECTRIC INC
1495 CATHAY DR
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

MENDOZA CHARGING STATIONS & ELECTRIC INC 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.

MENDOZA CHARGING STATIONS & ELECTRIC INC 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.


Avatar for Dalcon, Inc.
Dalcon, Inc.
757 Chestnut Street, Suite B
4.77(
75
)
Approved Pro
Dalcon, Inc.
757 Chestnut Street, Suite B
4.77(
75
)
Approved Pro
Customers say: True professional
41 local quotes requested
46 years of experience

Finding a licensed electrician that you can trust to service or repair your property can be difficult. While some electricians offer free consultations or other specials, they often do not have the skills or expertise necessary to efficiently perform the service you need. At Dalcon, Inc., we have over 30 years of combined experience providing high-quality electrical services for our neighbors in San Jose and the surrounding areas and are definitely able to take care of any issue you run into big, or small!

"Carlos F. was very professional and courteous. He was able to fix my electrical issue promptly & kudos to Dalcon, Inc for providing same day service. Great work & customer service. Would definitely recommend!"

Brian O on November 2024

Finding a licensed electrician that you can trust to service or repair your property can be difficult. While some electricians offer free consultations or other specials, they often do not have the skills or expertise necessary to efficiently perform the service you need. At Dalcon, Inc., we have over 30 years of combined experience providing high-quality electrical services for our neighbors in San Jose and the surrounding areas and are definitely able to take care of any issue you run into big, or small!

"Carlos F. was very professional and courteous. He was able to fix my electrical issue promptly & kudos to Dalcon, Inc for providing same day service. Great work & customer service. Would definitely recommend!"

Brian O on November 2024


Avatar for Coastal Power Electric Inc.
Coastal Power Electric Inc.
1628 North Main Street, #133
5.00(
3
)
Approved Pro
Coastal Power Electric Inc.
1628 North Main Street, #133
5.00(
3
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

“We pride ourselves on being a trusted and reliable electrical contractor with years of experience in the industry. Our team is led by a certified professional who has undergone extensive schooling and completed a rigorous apprenticeship program. This deep foundation of knowledge and hands-on expertise allows us to tackle any electrical challenge with precision and care.

"Highly satisfied with this electrical contractor! Professional, knowledgeable, and detail-oriented. They delivered top-quality work and made the entire process smooth. Highly recommend!"

Ernesto J on October 2024

“We pride ourselves on being a trusted and reliable electrical contractor with years of experience in the industry. Our team is led by a certified professional who has undergone extensive schooling and completed a rigorous apprenticeship program. This deep foundation of knowledge and hands-on expertise allows us to tackle any electrical challenge with precision and care.

"Highly satisfied with this electrical contractor! Professional, knowledgeable, and detail-oriented. They delivered top-quality work and made the entire process smooth. Highly recommend!"

Ernesto J on October 2024


Avatar for Dalcon Electric
Dalcon Electric
757 Chestnut St
4.56(
399
)
Approved Pro
Dalcon Electric
757 Chestnut St
4.56(
399
)
Approved Pro
Customers say: Quality work
948 local quotes requested
32 years of experience

We are an Electrical Contracting Company providing top quality electrical services to South Bay, East Bay, and the Peninsula! David Lee, the owner of Dalcon Electric, started doing electrical work in the San Jose area over 30 years ago. Then, in 1993, he started Dalcon Electric in San Jose. With over 30 years of experience in both residential and commercial work, we take pride in our expertise and professionalism. We always give you a fair price and can often recommend ways to save you money on your electrical job. We are family owned and operated company! We are also licensed, bonded, and insured! Give us a call today! You’ll be in good hands! Ask about our Angie's List coupon and senior discounts. Award winning. Certified Copalum Installers. SPAN Certified Installers.

"Stood me up on the estimate appointment. They're not a one-man operation by any stretch of the imagination so there is absolutely no excuse for not calling a customer when you know you need to reschedule."

Nathan D on May 2025

We are an Electrical Contracting Company providing top quality electrical services to South Bay, East Bay, and the Peninsula! David Lee, the owner of Dalcon Electric, started doing electrical work in the San Jose area over 30 years ago. Then, in 1993, he started Dalcon Electric in San Jose. With over 30 years of experience in both residential and commercial work, we take pride in our expertise and professionalism. We always give you a fair price and can often recommend ways to save you money on your electrical job. We are family owned and operated company! We are also licensed, bonded, and insured! Give us a call today! You’ll be in good hands! Ask about our Angie's List coupon and senior discounts. Award winning. Certified Copalum Installers. SPAN Certified Installers.

"Stood me up on the estimate appointment. They're not a one-man operation by any stretch of the imagination so there is absolutely no excuse for not calling a customer when you know you need to reschedule."

Nathan D on May 2025

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Electrical wiring or panel upgrades FAQs

A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.

Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.

A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.

The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.

Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.

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