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Find Electrical for home addition or remodel installers in Hayward

Avatar for Atomic Telecomm & Electrical Inc.

Atomic Telecomm & Electrical Inc.

671 S Orchard Ave Unit 306
4.94(
8
)
Approved Pro

Atomic Telecomm & Electrical Inc.

671 S Orchard Ave Unit 306
4.94(
8
)
Approved Pro
Customers say: Quick response
35 years of experience
Free onsite estimate

We can take on a wide range of residential projects to include computer network or wiring, telephone, security system installs and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Job was tough due to small working space. They persisted and got the work done! Appreciated the extra help with cleanup and arranging the dryer for maximum efficiency."

Sheree L on November 2024

We can take on a wide range of residential projects to include computer network or wiring, telephone, security system installs and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Job was tough due to small working space. They persisted and got the work done! Appreciated the extra help with cleanup and arranging the dryer for maximum efficiency."

Sheree L on November 2024


Avatar for T E K Electrical Contractor

T E K Electrical Contractor

1271 Washington Ave Suite 942
5.00(
2
)
Approved Pro

T E K Electrical Contractor

1271 Washington Ave Suite 942
5.00(
2
)
Approved Pro
4 years of experience
Free onsite estimate

We work extremely hard for the owner and always have the owner's best interest at heart. Our long term vision is for us to become a go to general contractor with capabilities to do multiple types of projects.

"Mr. WISE was a pleasant to work with very professional, pleasant and understanding, looking forward to working with him again in the near future"

Hollie G on September 2025

We work extremely hard for the owner and always have the owner's best interest at heart. Our long term vision is for us to become a go to general contractor with capabilities to do multiple types of projects.

"Mr. WISE was a pleasant to work with very professional, pleasant and understanding, looking forward to working with him again in the near future"

Hollie G on September 2025


"Shahab help update our electrical panel in the garage and move our EV charger to another location. All completed in a day and did a great job. Will use in the future. "

Amir s on July 2025

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"Shahab help update our electrical panel in the garage and move our EV charger to another location. All completed in a day and did a great job. Will use in the future. "

Amir s on July 2025


Avatar for A & J Electrical, LLC

A & J Electrical, LLC

857 Emory Court
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

A & J Electrical, LLC

857 Emory Court
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

Alexis 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.

Alexis 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 Western Building & Power

Western Building & Power

3833 Clarke St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Western Building & Power

3833 Clarke St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
10 local quotes requested
32 years of experience

As an owner-operated business since 1993, we bring a legacy of trust and over 45 years of hands-on construction experience to every project in San Francisco. Our work is our pride, and our goal is to build lifelong relationships with our clients by delivering exceptional quality and unmatched reliability. We treat your home with the care it deserves, combining old-school work ethic with meticulous attention to detail. From major renovations to minor repairs, we have the skill and dedication to get the job done right. Choose a true San Francisco powerhouse for your next project. Contact us today for a consultation.

As an owner-operated business since 1993, we bring a legacy of trust and over 45 years of hands-on construction experience to every project in San Francisco. Our work is our pride, and our goal is to build lifelong relationships with our clients by delivering exceptional quality and unmatched reliability. We treat your home with the care it deserves, combining old-school work ethic with meticulous attention to detail. From major renovations to minor repairs, we have the skill and dedication to get the job done right. Choose a true San Francisco powerhouse for your next project. Contact us today for a consultation.


Avatar for Boyes Electric Inc

Boyes Electric Inc

2617 Old Del Monte St
5.00(
3
)
Approved Pro

Boyes Electric Inc

2617 Old Del Monte St
5.00(
3
)
Approved Pro
Customers say: Quick response
33 local quotes requested
7 years of experience

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!

"Alexis arrived when he said he would. He found the problem quickly and fixed it. He checked to make sure everything was fixed. He was friendly and pleasant. He suggested some updates but was not pushy to have them completed now. I would certainly call him again for future problems"

Bety S on March 2025

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!

"Alexis arrived when he said he would. He found the problem quickly and fixed it. He checked to make sure everything was fixed. He was friendly and pleasant. He suggested some updates but was not pushy to have them completed now. I would certainly call him again for future problems"

Bety S on March 2025


Avatar for Single Line Electric

Single Line Electric

18234 Leather Oak Rd
4.95(
40
)
Approved Pro

Single Line Electric

18234 Leather Oak Rd
4.95(
40
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
38 local quotes requested

Single Line Electric 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. 20 years exp

"Nery was excellent on time and did a great job. Would totally recommend them."

Shirley B on August 2025

Single Line Electric 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. 20 years exp

"Nery was excellent on time and did a great job. Would totally recommend them."

Shirley B on August 2025


Avatar for Dalcon, Inc.

Dalcon, Inc.

757 Chestnut Street, Suite B
4.77(
77
)
Approved Pro

Dalcon, Inc.

757 Chestnut Street, Suite B
4.77(
77
)
Approved Pro
Customers say: True professional
52 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!

"Work went well. Mods were well planned and made without complications. "

Patrick A on July 2025

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!

"Work went well. Mods were well planned and made without complications. "

Patrick A on July 2025


Avatar for All In Electric

All In Electric

3336 Bridge Rd
5.00(
9
)
Approved Pro

All In Electric

3336 Bridge Rd
5.00(
9
)
Approved Pro
Customers say: Quick response
2 years of experience

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Jessie was here on time, performed at an outstanding level of ability and was very professional and time efficient. All in all this was a very excellent experience. Highly recommended."

terry a on September 2025

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Jessie was here on time, performed at an outstanding level of ability and was very professional and time efficient. All in all this was a very excellent experience. Highly recommended."

terry a on September 2025


Avatar for JC Electric

JC Electric

1273 EAST SAN ANTONIO ST
5.00(
7
)
Approved Pro

JC Electric

1273 EAST SAN ANTONIO ST
5.00(
7
)
Approved Pro
Customers say: Quick response
17 local quotes requested
2 years of experience

JC Electric is your electrical contractor in the Bay Area, specializing in residential and commercial electrical solutions. With over 12 years of experience, our licensed and insured electricians deliver top-quality workmanship, from panel upgrades and old wiring to custom lighting and smart home installations. We pride ourselves on our reliability, competitive pricing, and commitment to customer satisfaction. Whether you need a simple repair or a comprehensive electrical system overhaul, we're here to ensure your project is completed safely, efficiently, and to the highest standards. Contact us today for a free consultation!

"Amazing and efficient work! Offered sound professional advice and solutions at a reasonable rate. "

Steven E on August 2025

JC Electric is your electrical contractor in the Bay Area, specializing in residential and commercial electrical solutions. With over 12 years of experience, our licensed and insured electricians deliver top-quality workmanship, from panel upgrades and old wiring to custom lighting and smart home installations. We pride ourselves on our reliability, competitive pricing, and commitment to customer satisfaction. Whether you need a simple repair or a comprehensive electrical system overhaul, we're here to ensure your project is completed safely, efficiently, and to the highest standards. Contact us today for a free consultation!

"Amazing and efficient work! Offered sound professional advice and solutions at a reasonable rate. "

Steven E on August 2025

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FAQs for electrical for home addition or remodel installation projects in Hayward, CA

There are several telltale signs that your home is due for an electrical upgrade. You may need to rewire your house if your lights are constantly flickering or your circuit breaker keeps tripping. If you feel mild electric shocks when you touch light switches, hear buzzing sounds, or notice burning smells, you may need to rewire your house, too. Discolored or burnt-looking switches and faceplates are another crucial warning sign. 

Properly installed copper wiring in a residential property can last as long as 50 to 100 years in some cases, but many homes over 30 years old are due for an upgrade. That’s the timeline that many experts recommend, even if it is only a partial update to accommodate technological advancements, increased power demands, and changing safety requirements. 

At $3 to $5 per square foot, the cost to wire a 2,000-square-foot house ranges from $6,000 to $10,000, on average. This can depend on many factors, like the age and complexity of the house and how easy it is for contractors to access the areas they need to get the job done. Opening and repairing walls can further add to your total cost. 

The Hayward, CA homeowners’ guide to electrical for home addition or remodel installations

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