Top-rated generator installers.

Get matched with top generator installers in Dunnigan, CA

There are 3 highly-rated local generator installers.

Generator installers in Dunnigan

Avatar for Buzz Electric 2
Buzz Electric 2
957 Ireland St
5.00(
11
)
Approved Pro
Buzz Electric 2
957 Ireland St
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
56 local quotes requested

Electrical Contractor. We can assist in all electrical needs residential/commercial/industrial. All of our technicians have at least 20 years experience. We are Union members and trained. We do EV Charger installations, remodels, new construction, panel upgrades, service calls, camera installations. All our work is guarantied and comes with a one year warranty.

"Robert from Buzz Electric did a very good job of installing light fixtures and replacing light fan in the bathroom. He removed the rusted old fan carefully using electric saw. It took good amount of time but work quality was great. I will recommend Buzz Electric for anyone who needs large or small work done in their home or office."

Manju K on April 2025

Electrical Contractor. We can assist in all electrical needs residential/commercial/industrial. All of our technicians have at least 20 years experience. We are Union members and trained. We do EV Charger installations, remodels, new construction, panel upgrades, service calls, camera installations. All our work is guarantied and comes with a one year warranty.

"Robert from Buzz Electric did a very good job of installing light fixtures and replacing light fan in the bathroom. He removed the rusted old fan carefully using electric saw. It took good amount of time but work quality was great. I will recommend Buzz Electric for anyone who needs large or small work done in their home or office."

Manju K on April 2025


Avatar for DJ3 Electric
DJ3 Electric
7022 Leisure Town Road
4.82(
11
)
Approved Pro
DJ3 Electric
7022 Leisure Town Road
4.82(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
43 local quotes requested

**SAME DAY/NEXT DAY SERVICE AVAILABLE! **DJ3 Electric is were you will get personalize service from the owner!! We have the experienced and dedicated. We guarantee your satisfaction, and we won’t leave until the job is done right. I have quality experience in this industry, and will make sure our customers are happy before we leave. Call or click to schedule an estimate today! **AT THIS TIME WE ARE UNABLE TO DO UNDERGROUND PANEL CHANGES**

"Don was responsive, figured out what I needed and got it done in the most efficient and budget conscious way. He was on time, got here when he said he would and was willing to figure out solutions. Personable and social as well. Great service!"

Melvin C on October 2024

**SAME DAY/NEXT DAY SERVICE AVAILABLE! **DJ3 Electric is were you will get personalize service from the owner!! We have the experienced and dedicated. We guarantee your satisfaction, and we won’t leave until the job is done right. I have quality experience in this industry, and will make sure our customers are happy before we leave. Call or click to schedule an estimate today! **AT THIS TIME WE ARE UNABLE TO DO UNDERGROUND PANEL CHANGES**

"Don was responsive, figured out what I needed and got it done in the most efficient and budget conscious way. He was on time, got here when he said he would and was willing to figure out solutions. Personable and social as well. Great service!"

Melvin C on October 2024


Avatar for Service Champions Heating & Air Conditioning
Service Champions Heating & Air Conditioning
4430 Yankee Hill Rd
4.64(
653
)
Approved Pro
Service Champions Heating & Air Conditioning
4430 Yankee Hill Rd
4.64(
653
)
Approved Pro
Customers say: Super punctual
442 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.

"Service was good and timely."

Gerald W on April 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.

"Service was good and timely."

Gerald W on April 2025


RETTER ELECTRIC
1787 Mezger Dr
4.83(
121
)
Approved Pro
RETTER ELECTRIC
1787 Mezger Dr
4.83(
121
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
67 local quotes requested

Full service master electrician. Owner operated. I am on every job! I specialize in Victorian Houses. LICENSE #847835.

"I replaced a GFCI outlet in the kitchen but didn’t work. I sent out three requests for help and got immediate response from Retter Electric (Marty). He explained what was wrong and showed me how to do it correctly, so that I can do it by myself next time. Very helpful and pleasant experience."

Kazuo U on March 2023

Full service master electrician. Owner operated. I am on every job! I specialize in Victorian Houses. LICENSE #847835.

"I replaced a GFCI outlet in the kitchen but didn’t work. I sent out three requests for help and got immediate response from Retter Electric (Marty). He explained what was wrong and showed me how to do it correctly, so that I can do it by myself next time. Very helpful and pleasant experience."

Kazuo U on March 2023


Rinker Mechanical Services
10556 COMBIE RD # 6308
New on HomeAdvisorNew on Angi
Approved Pro
Rinker Mechanical Services
10556 COMBIE RD # 6308
New on AngiNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

We take great pride in 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 start to completion of a project. In order to understand the needs and expectations of our customers, we take 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.

We take great pride in 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 start to completion of a project. In order to understand the needs and expectations of our customers, we take 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.


ARP Electric and Lighting Company
8025 Ryan Taylor Way
New on HomeAdvisorNew on Angi
Approved Pro
ARP Electric and Lighting Company
8025 Ryan Taylor Way
New on AngiNew on HomeAdvisor
Approved Pro
26 years of experience
Free onsite estimate

ARP Elecrtic and Lighting Company is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more 20 years of experience serving and Roseville, CA surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

ARP Elecrtic and Lighting Company is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more 20 years of experience serving and Roseville, CA surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!


Avatar for Atomic Telecomm & Electrical Inc.
Atomic Telecomm & Electrical Inc.
1251 Delacy Ave
4.94(
8
)
Approved Pro
Atomic Telecomm & Electrical Inc.
1251 Delacy Ave
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


Generator World Inc
No reviews
Generator World Inc
No reviews
4 years of experience

Generator World Provides Rental, Maintenace, and Sales of Commercial, Residential and Portable Generators. Our Rental division has everything you need to power your event (Power Cables , Power Distribution boxes, Spider Boxes, Rv Adaptors). Our Maintenace Department has Factory Trained Technicians to help your equipment Continue to Run Properly. Our Sales Department can Assist in Helping Choose the best fit Generator for your Application.

Generator World Provides Rental, Maintenace, and Sales of Commercial, Residential and Portable Generators. Our Rental division has everything you need to power your event (Power Cables , Power Distribution boxes, Spider Boxes, Rv Adaptors). Our Maintenace Department has Factory Trained Technicians to help your equipment Continue to Run Properly. Our Sales Department can Assist in Helping Choose the best fit Generator for your Application.


Affordable Electrical Company
P.O Box 1045
No reviews
Affordable Electrical Company
P.O Box 1045
No reviews
15 years of experience

Affordable Electrical Company is ready to light up your day with high-quality electrician services! Established in 2010, our family owned and operated electrical company remains as the top choice for many homeowners throughout Northern California. Although we specialize in traditional residential electrician services such as electrical repair and troubleshooting, our certified and licensed electricians can perform all types of electrical services including electrical installation, electrical repair, electrical panel upgrades, electrical wiring and rewiring, solar panel installations, and more. As a trusted local electrical contractor, you can count on our electricians to perform your electrical services promptly, correctly, and up to electrical codes. We’ll arrive in fully stocked trucks, a warehouse on wheels, so that our electricians have everything they need to complete your electrical service.

Affordable Electrical Company is ready to light up your day with high-quality electrician services! Established in 2010, our family owned and operated electrical company remains as the top choice for many homeowners throughout Northern California. Although we specialize in traditional residential electrician services such as electrical repair and troubleshooting, our certified and licensed electricians can perform all types of electrical services including electrical installation, electrical repair, electrical panel upgrades, electrical wiring and rewiring, solar panel installations, and more. As a trusted local electrical contractor, you can count on our electricians to perform your electrical services promptly, correctly, and up to electrical codes. We’ll arrive in fully stocked trucks, a warehouse on wheels, so that our electricians have everything they need to complete your electrical service.


Best Quality Remodeling
4726 Pretentious Way
No reviews
Best Quality Remodeling
4726 Pretentious Way
No reviews
Free onsite estimate

We have 10+ years of experience and dedication to get the job done right! Specializing in electrical services, drywall, framing, bathroom remodel, kitchen remodel, full house remodeling, add on construction, wood & vinyl flooring, tile, decking services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide while delivering great customer service! we are bonded licensed and insured, Call or click for your FREE estimate today!

We have 10+ years of experience and dedication to get the job done right! Specializing in electrical services, drywall, framing, bathroom remodel, kitchen remodel, full house remodeling, add on construction, wood & vinyl flooring, tile, decking services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide while delivering great customer service! we are bonded licensed and insured, Call or click for your FREE estimate today!

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Generator installations FAQs

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

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. 

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 value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The homeowners guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
A portable inverter generator
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The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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A whole house generator can keep your home running during a power outage, but can it handle the energy demands of an air conditioner? Here’s what to consider.
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Is a whole-house generator worth it? Discover the key factors influencing ROI and whether it's the right choice for your home.
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How much does it cost to run a standby generator? The answer varies based on the type and size of the generator. Find out more.
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