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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon496
    Verified electrical services reviews

Find Electricians in Cotati

Avatar for Dalcon Electric

Dalcon Electric

757 Chestnut St
4.56(
405
)
Approved Pro

Dalcon Electric

757 Chestnut St
4.56(
405
)
Approved Pro
Customers say: Quality work
731 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.

"We called Dalcon Electric when a car struck a power line outside of our building and knocked out the electricity to our building. They were quick to respond in an emergency, courteous and professional. They helped us get our business back on track in a pinch. Then, we hired Dalcon to replace all 53 outdated outlets in our building. Dave and his crew (Jack and Billy) completed this efficiently and with minimal disruption to our business. When we needed to install emergency exit signs, Dalcon provided by far, the best quote for the work to be done compared to many other handymen we had considered. Jack and Billy installed our emergency signs and cleaned up the area where they had worked leaving it just as, if not better than, how they found it. Everyone at Dalcon is courteous, prompt and responsive. Dave, the owner, came in person to our office to discuss each project to be done. Scheduling these projects was a breeze, Sarah and Suzanne in the office were very responsive and made sure our concerns were addressed. We scheduled the projects out over time, but when a sooner date became available, someone from Dalcon would call and ask if that time would work for us so we could have our projects completed sooner. We would definitely work with Dalcon Electric again."

Lupe M on July 2019

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.

"We called Dalcon Electric when a car struck a power line outside of our building and knocked out the electricity to our building. They were quick to respond in an emergency, courteous and professional. They helped us get our business back on track in a pinch. Then, we hired Dalcon to replace all 53 outdated outlets in our building. Dave and his crew (Jack and Billy) completed this efficiently and with minimal disruption to our business. When we needed to install emergency exit signs, Dalcon provided by far, the best quote for the work to be done compared to many other handymen we had considered. Jack and Billy installed our emergency signs and cleaned up the area where they had worked leaving it just as, if not better than, how they found it. Everyone at Dalcon is courteous, prompt and responsive. Dave, the owner, came in person to our office to discuss each project to be done. Scheduling these projects was a breeze, Sarah and Suzanne in the office were very responsive and made sure our concerns were addressed. We scheduled the projects out over time, but when a sooner date became available, someone from Dalcon would call and ask if that time would work for us so we could have our projects completed sooner. We would definitely work with Dalcon Electric again."

Lupe M on July 2019


Avatar for E Fitzgerald Inc

E Fitzgerald Inc

PO Box 6518
5.00(
7
)
Approved Pro

E Fitzgerald Inc

PO Box 6518
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
58 local quotes requested

Put Your Electrical System in Good Hands - Welcome to EFI Partner with our licensed and insured local electricians in Santa Rosa & Windsor, CA Whether it's powering your home or business, your electrical system can be complicated and dangerous if not handled properly. At EFI Electric, we know how important it is to have qualified technicians take care of your electrical needs. That's why we provide professional electrical services in Santa Rosa, Windsor, CA and surrounding areas near San Francisco, Berkeley and Walnut Creek. Our team strives to deliver high-quality work at competitive prices. We also work hard to ensure fast turnaround times, friendly customer service and complete satisfaction. Call 707-542-1410 now to discover the difference our local electricians can make for you. We offer free no-obligation estimates. Company Website - https://efielectric.com/ Facebook - https://www.facebook.com/efitzgeraldinc/

"Scott Fitzgerald was awesome! He listened and did the appropriate troubleshooting until he found the problem and resolved it promptly. I will definitely hire him again. Six stars!!!"

Cheryl S on May 2025

Put Your Electrical System in Good Hands - Welcome to EFI Partner with our licensed and insured local electricians in Santa Rosa & Windsor, CA Whether it's powering your home or business, your electrical system can be complicated and dangerous if not handled properly. At EFI Electric, we know how important it is to have qualified technicians take care of your electrical needs. That's why we provide professional electrical services in Santa Rosa, Windsor, CA and surrounding areas near San Francisco, Berkeley and Walnut Creek. Our team strives to deliver high-quality work at competitive prices. We also work hard to ensure fast turnaround times, friendly customer service and complete satisfaction. Call 707-542-1410 now to discover the difference our local electricians can make for you. We offer free no-obligation estimates. Company Website - https://efielectric.com/ Facebook - https://www.facebook.com/efitzgeraldinc/

"Scott Fitzgerald was awesome! He listened and did the appropriate troubleshooting until he found the problem and resolved it promptly. I will definitely hire him again. Six stars!!!"

Cheryl S on May 2025


Avatar for Buzz Electric

Buzz Electric

PO Box 1617
5.00(
7
)
Approved Pro

Buzz Electric

PO Box 1617
5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"The owner responded quickly and was able to come to our home within a day. They were professional and solves our breaker issues."

Ellen K on December 2024

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"The owner responded quickly and was able to come to our home within a day. They were professional and solves our breaker issues."

Ellen K on December 2024


Avatar for Fatima Electric, Inc.

Fatima Electric, Inc.

1535 Farmers Lane #282
5.00(
1
)
Approved Pro

Fatima Electric, Inc.

1535 Farmers Lane #282
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
173 local quotes requested

We are a locally owned and family operated company with experience since the 1990's in the electrical industry! We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! Our customers appreciate our trust worthy, detail oriented, and thorough service. We strive to have all our projects come in on time and within your budget! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Steven did a great job on installation of a new panel. I recommended him to my daughter and her husband and he did a complete re-wire of their house, on time and at a good price."

Stuart O on April 2024

We are a locally owned and family operated company with experience since the 1990's in the electrical industry! We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! Our customers appreciate our trust worthy, detail oriented, and thorough service. We strive to have all our projects come in on time and within your budget! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Steven did a great job on installation of a new panel. I recommended him to my daughter and her husband and he did a complete re-wire of their house, on time and at a good price."

Stuart O on April 2024


Avatar for Service Champions Heating & Air Conditioning

Service Champions Heating & Air Conditioning

4430 Yankee Hill Rd
4.64(
655
)
Approved Pro

Service Champions Heating & Air Conditioning

4430 Yankee Hill Rd
4.64(
655
)
Approved Pro
Customers say: Super punctual
445 local quotes requested
22 years of experience

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"Our Service Tech, Alex Peck, arrived on time to perform the annual check up & tune-up of our HVAC System. He was very professional and following the Tune-Up asked if there was any other items that needed done or looked into that he could take care of. His services were very much appreciated and very professional. Lee"

Lain L on September 2025

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"Our Service Tech, Alex Peck, arrived on time to perform the annual check up & tune-up of our HVAC System. He was very professional and following the Tune-Up asked if there was any other items that needed done or looked into that he could take care of. His services were very much appreciated and very professional. Lee"

Lain L on September 2025


Avatar for BA Electric, Inc.

BA Electric, Inc.

6366 Commerce Boulevard, Unit 198
4.86(
105
)
Approved Pro

BA Electric, Inc.

6366 Commerce Boulevard, Unit 198
4.86(
105
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
3 years of experience

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"James, the owner came out for me on a Saturday after my power was restored, but only to half of my house. Within minutes he found it was the GFI in my bathroom that would not reset causing the rest of the house not to come on. Could not be happier with the service."

Kay F on March 2024

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"James, the owner came out for me on a Saturday after my power was restored, but only to half of my house. Within minutes he found it was the GFI in my bathroom that would not reset causing the rest of the house not to come on. Could not be happier with the service."

Kay F on March 2024



Avatar for Entwisle Electric, LLC

Entwisle Electric, LLC

4330 Roblar Road
5.00(
2
)
Approved Pro

Entwisle Electric, LLC

4330 Roblar Road
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

With over 15 years experience in the electrical industry, Entwisle Electric is your industry expert in Petaluma. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Mike is not only extremely talented and very knowledgable in his field, but also most professionable and reliable. I am an out of state homeowner, and we conducted business via phone, text, and email! Job went very well."

Barbarajean M on May 2021

With over 15 years experience in the electrical industry, Entwisle Electric is your industry expert in Petaluma. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Mike is not only extremely talented and very knowledgable in his field, but also most professionable and reliable. I am an out of state homeowner, and we conducted business via phone, text, and email! Job went very well."

Barbarajean M on May 2021


Reichert Building Solutions

11 Friendly Lane
5.00(
4
)
Approved Pro

Reichert Building Solutions

11 Friendly Lane
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

With years of experience serving the area, we are your solution for all your (PWC) needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"they are great"

Jenny H on July 2024

With years of experience serving the area, we are your solution for all your (PWC) needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"they are great"

Jenny H on July 2024


Napa Lock & Safe

1750 Main Street
New on AngiNew on Angi
Approved Pro

Napa Lock & Safe

1750 Main Street
New on AngiNew on Angi
Approved Pro
17 years of experience
Free onsite estimate

We're a locally owned and operated company that values honesty, 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 pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and being of service.

We're a locally owned and operated company that values honesty, 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 pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and being of service.

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Electrical questions, answered by experts

Each meter should have a serial number printed or engraved on the face of the meter. Make sure the serial number of the meter you are reading matches your account with the power company. If you live in an apartment complex, the meters are likely located all together. Yours should be labeled according to your apartment unit.

While the line can't be removed, a pro can place a cap on the end to stop leaks. Contact a pro for a service call and speak with them about the related costs of either capping or removing the line altogether. Capping a gas line will cost between $75 and $150 while removing it will start at $250.

Electric bills tend to be lower in spring and fall because people use less electricity during these seasons. Milder temperatures allow for less use of heating and cooling, unlike during winter and summer, which usually bring more extreme temperatures.

To fix a tripped light switch, locate your home's electrical panel and identify the tripped circuit breaker. It will be in the "off" or neutral position. Flip the breaker entirely to the "off" position, then switch it back to the "on" position. If the breaker trips again immediately, there may be a short circuit or overload in the system, requiring further investigation. If the switch still doesn't work after resetting the breaker, check for loose wires or faulty components in the switch itself. It is always best to consult a licensed electrician for persistent issues and when in doubt.

The common, marked as COM or C, is one of the terminals found in your light switch. It houses the live wire that supplies the input voltage. The other terminals, marked as L1 or L2, are the outputs to the light fixtures. Depending on if you have a one-way or two-way switch, you’ll either have just an L1 terminal or both an L1 and L2 terminal.

The Cotati, CA homeowners’ guide to electrical services

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

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