Top-rated generator installers.

Get matched with top generator installers in Nipomo, CA

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Generator installers in Nipomo

Avatar for Wighton's Electric, Plumbing, Heating, and Air
Wighton's Electric, Plumbing, Heating, and Air
183 Prado Rd
4.42(
67
)
Approved Pro
Wighton's Electric, Plumbing, Heating, and Air
183 Prado Rd
4.42(
67
)
Approved Pro
Customers say: Quality work
239 local quotes requested
72 years of experience

Wighton's, Inc. is a customer focused heating and air-conditioning company that was originally started in 1953. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Clients in the Central Coast have trusted us with all of their HVAC, air quality, water heater needs and more for over 60 years, we look forward to earning your business. LICENSE NUMBER: 738271. Please contact our office directly to schedule. #comfortyoucantrust

"Determined the existing line was ok."

John K on November 2024

Wighton's, Inc. is a customer focused heating and air-conditioning company that was originally started in 1953. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Clients in the Central Coast have trusted us with all of their HVAC, air quality, water heater needs and more for over 60 years, we look forward to earning your business. LICENSE NUMBER: 738271. Please contact our office directly to schedule. #comfortyoucantrust

"Determined the existing line was ok."

John K on November 2024


Avatar for Alan Burg Electric
Alan Burg Electric
PO Box 2207
4.89(
18
)
Approved Pro
Alan Burg Electric
PO Box 2207
4.89(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
56 local quotes requested

With over 20 years of electrical experience, Alan Burg Electric is your go-to ally for all electrical needs. From routine repair to complex installation and emergencies, we tackle each electrical job with unwavering commitment to excellence. Our mission is to provide unmatched customer service while providing safe and efficient completion of your electrical project. Equipped with the latest tools and techniques, our skilled electricians handle residential, commercial, and industrial projects. Trusted for our reliability, we're the conduit to a brighter, safer, and more efficient future for your home or business. Choose Alan Burg Electric for peace of mind, knowing your electrical needs are in trusted hands dedicated to your satisfaction.

"Jason did a great job"

John T on January 2025

With over 20 years of electrical experience, Alan Burg Electric is your go-to ally for all electrical needs. From routine repair to complex installation and emergencies, we tackle each electrical job with unwavering commitment to excellence. Our mission is to provide unmatched customer service while providing safe and efficient completion of your electrical project. Equipped with the latest tools and techniques, our skilled electricians handle residential, commercial, and industrial projects. Trusted for our reliability, we're the conduit to a brighter, safer, and more efficient future for your home or business. Choose Alan Burg Electric for peace of mind, knowing your electrical needs are in trusted hands dedicated to your satisfaction.

"Jason did a great job"

John T on January 2025


Avatar for ILLUMEFFECTS
ILLUMEFFECTS
1251 W GRAND AVE
4.81(
90
)
Approved Pro
ILLUMEFFECTS
1251 W GRAND AVE
4.81(
90
)
Approved Pro
Customers say: True professional
21 years of experience
Free onsite estimate

"At Illumeffects we pride ourselves in providing the experience you can trust, with the very latest in designs and energy saving technologies at an affordable price." Whether it's a simple question, or a room addition we're here for you day, or night. Call today for an estimate. Thank you!

"Great service."

Joseph N on April 2025

"At Illumeffects we pride ourselves in providing the experience you can trust, with the very latest in designs and energy saving technologies at an affordable price." Whether it's a simple question, or a room addition we're here for you day, or night. Call today for an estimate. Thank you!

"Great service."

Joseph N on April 2025


Avatar for Rex Moore Group, Inc.
Rex Moore Group, Inc.
6001 Outfall Circle
4.85(
10
)
Approved Pro
Rex Moore Group, Inc.
6001 Outfall Circle
4.85(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
103 years of experience

Rex Moore Group 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.

"Excellent service and work."

Neil M on September 2023

Rex Moore Group 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.

"Excellent service and work."

Neil M on September 2023


Avatar for Borders Electric, LLC
Borders Electric, LLC
9505 Via Cielo
4.88(
34
)
Approved Pro
Borders Electric, LLC
9505 Via Cielo
4.88(
34
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
20 local quotes requested

Hello, thank you for your interest. Borders Electric is a small business located in Atascadero. We specialize in Solar with Battery backup, small residential work, and lots of stuff in between. With a significant background in electrical training and maintenance, our first goal is to provide education on the work you are looking for so that you can make the best decision possible.

"We couldn't be more pleased with our experience with Borders Electric. We had a list of numerous electrical issues that needed to be fixed and replaced. Not only did they quickly respond to our request for estimate, they scheduled us in a timely manner and did an outstanding job. The price was also very reasonable. We will definitely call them for future electrical projects. Highly recommended!"

Patty D on April 2025

Hello, thank you for your interest. Borders Electric is a small business located in Atascadero. We specialize in Solar with Battery backup, small residential work, and lots of stuff in between. With a significant background in electrical training and maintenance, our first goal is to provide education on the work you are looking for so that you can make the best decision possible.

"We couldn't be more pleased with our experience with Borders Electric. We had a list of numerous electrical issues that needed to be fixed and replaced. Not only did they quickly respond to our request for estimate, they scheduled us in a timely manner and did an outstanding job. The price was also very reasonable. We will definitely call them for future electrical projects. Highly recommended!"

Patty D on April 2025


Avatar for Link Electrix
Link Electrix
3445 Adelaida Rd
4.91(
58
)
Approved Pro
Link Electrix
3445 Adelaida Rd
4.91(
58
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 local quotes requested

With many years of electrical experience in the industry, Link Electrix offers a wide range of services. We are committed to providing a personalized service for each project we take on and look forward to building strong, long-term relationships with our clients. Link Electrix is an Authorized Generac Dealer/Installer.

"Markus was wonderful to work with Highly recommend."

michelle j on January 2024

With many years of electrical experience in the industry, Link Electrix offers a wide range of services. We are committed to providing a personalized service for each project we take on and look forward to building strong, long-term relationships with our clients. Link Electrix is an Authorized Generac Dealer/Installer.

"Markus was wonderful to work with Highly recommend."

michelle j on January 2024


TJ's Mobile Repair
No reviews
TJ's Mobile Repair
No reviews
2 years of experience

Mobile Mechanics, Small engine repair and maintenance. Dispatch out to jobsite so no need to bring in broken or damaged equipment.

Mobile Mechanics, Small engine repair and maintenance. Dispatch out to jobsite so no need to bring in broken or damaged equipment.


Executive Suites Development
5.00(
2
)
Executive Suites Development
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Give us a call or click to request a quote today!

"Excellent communication. Will utilize this company again. Updated panel and installed electrical car charger with no problems. Mr. Broker was in constant communication and took care of everything."

Shalanda J on May 2024

Give us a call or click to request a quote today!

"Excellent communication. Will utilize this company again. Updated panel and installed electrical car charger with no problems. Mr. Broker was in constant communication and took care of everything."

Shalanda J on May 2024


All Gen Services LLC
5270 E Geary St
No reviews
All Gen Services LLC
5270 E Geary St
No reviews

All Gen Services LLc is a owner-operated Generac Authorized Sales, service, and parts Dealer. We offer wide variety of Services for home standby units such warranty repairs, general recommended maintenance, as well as emergency on-call. If your looking into purchasing and have one installed we offer free qoutes! As owner-operater I strive to be deliver exceptional customer service and honest quality work that you can count on.

All Gen Services LLc is a owner-operated Generac Authorized Sales, service, and parts Dealer. We offer wide variety of Services for home standby units such warranty repairs, general recommended maintenance, as well as emergency on-call. If your looking into purchasing and have one installed we offer free qoutes! As owner-operater I strive to be deliver exceptional customer service and honest quality work that you can count on.


Mister Sparky
8793 Plata Lane, Suite B
No reviews
Mister Sparky
8793 Plata Lane, Suite B
No reviews
24 years of experience

Residential Electrical Specialists with Guaranteed arrival time or your repair is Free. 24/7 call center. Licensed, insured, trained, background checked, uniformed, professional, neat, polite and safe. 100% Satisfaction Guaranteed in writing. Straight Forward Pricing for zero surprises.

Residential Electrical Specialists with Guaranteed arrival time or your repair is Free. 24/7 call center. Licensed, insured, trained, background checked, uniformed, professional, neat, polite and safe. 100% Satisfaction Guaranteed in writing. Straight Forward Pricing for zero surprises.

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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
Mar 3, 2025
Mar 3, 2025
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.
Boy and girl jumping on the couch sofa
Apr 1, 2025
Apr 1, 2025
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.
A natural gas generator outside a house
Apr 1, 2025
Apr 1, 2025
Natural gas generators emit carbon monoxide, a harmful gas. Learn about what carbon monoxide is and tips to operate your generator safely.
A house generator in the backyard of a house
Apr 1, 2025
Apr 1, 2025
Is a whole-house generator worth it? Discover the key factors influencing ROI and whether it's the right choice for your home.
outdoor diesel power generator
Apr 1, 2025
Apr 1, 2025
Diesel remains a popular fuel option for a variety of home generators, but you will need to plan your maintenance carefully. Here’s how it works.
emergency power supply outside home
Apr 4, 2025
Apr 4, 2025
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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