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Top 10 Solar Energy Services in El Cajon, CA

Porch Pro Headshot Sunnova

Sunnova

Solar Energy Contractors
Serves El Cajon, California
(4,239)
Founded in 2012 and headquartered in Houston, Texas, Sunnova is one of the leading U.S. residential solar + battery storage service providers. With over 65,000 customers across the U.S and its territories, including Guam, Puerto Rico and the Northern Mariana Islands, Sunnova uniquely provides a 25-y...Read more about Sunnova
Founded in 2012 and headquartered in Houston, Texas, Sunnova is one of the leading U.S. residential solar + battery storage service providers. With over 65,000 customers across the U.S and its territories, including Guam, Puerto Rico and the Northern Mariana Islands, Sunnova uniquely provides a 25-y...Read more about Sunnova
Porch Pro Headshot LA Solar Group

LA Solar Group

Solar Energy Contractors
Serves El Cajon, California
(3,168)
LA Solar Group is one of the most trusted full-service solar providers in Southern California, offers three ways to Go Solar: Zero Cost Monthly or Prepaid Solar (where, for both options, solar electric production is guaranteed), or a system purchase (which offers the highest return on investment and...Read more about LA Solar Group
LA Solar Group is one of the most trusted full-service solar providers in Southern California, offers three ways to Go Solar: Zero Cost Monthly or Prepaid Solar (where, for both options, solar electric production is guaranteed), or a system purchase (which offers the highest return on investment and...Read more about LA Solar Group
Porch Pro Headshot SunPower by Stellar Solar

SunPower by Stellar Solar

Solar Energy Contractors
Serves El Cajon, California
(468)
SunPower by Stellar Solar is San Diego's oldest solar contractor, installing residential and commercial solar in Southern California since 1998. Since then, we've installed over 6,000 solar panel systems on homes, businesses, non-profits, and faith-based organizations across the region, including hi...Read more about SunPower by Stellar Solar
SunPower by Stellar Solar is San Diego's oldest solar contractor, installing residential and commercial solar in Southern California since 1998. Since then, we've installed over 6,000 solar panel systems on homes, businesses, non-profits, and faith-based organizations across the region, including hi...Read more about SunPower by Stellar Solar
Porch Pro Headshot Option One Solar

Option One Solar

Solar Energy Contractors
Serves El Cajon, California
(366)
The vision, mission, and objective of Option One Solar is very simple and straightforward. Sell and install the world’s highest performing and most reliable solar packages, with the highest level of installation quality, and the highest level of customer service, all at a great price! Our ultimate ...Read more about Option One Solar
The vision, mission, and objective of Option One Solar is very simple and straightforward. Sell and install the world’s highest performing and most reliable solar packages, with the highest level of installation quality, and the highest level of customer service, all at a great price! Our ultimate ...Read more about Option One Solar
Porch Pro Headshot SunPower by Precis

SunPower by Precis

Solar Energy Contractors
Serves El Cajon, California
(184)
Solar energy, radiant light and heat from the sun, have been harnessed by humans since ancient times using a range of ever-evolving technologies. Solar radiation, along with secondary solar-powered resources such as wind and wave power, hydroelectricity and biomass, account for most of the available...Read more about SunPower by Precis
Solar energy, radiant light and heat from the sun, have been harnessed by humans since ancient times using a range of ever-evolving technologies. Solar radiation, along with secondary solar-powered resources such as wind and wave power, hydroelectricity and biomass, account for most of the available...Read more about SunPower by Precis
Porch Pro Headshot Preman Roofing

Preman Roofing

Solar Energy Contractors
Serves El Cajon, California
(147)
Preman roofing has been is business for 20 years, serving all San Diego areas. We do all types and phases of roofing projects. No job is too big or small. We carry liability insurance and all our workers are covered by workers comp.
Preman roofing has been is business for 20 years, serving all San Diego areas. We do all types and phases of roofing projects. No job is too big or small. We carry liability insurance and all our workers are covered by workers comp.
Porch Pro Headshot N R G CLEAN POWER

N R G CLEAN POWER

Solar Energy Contractors
Serves El Cajon, California
NRG Clean Power was founded in 1987 by a hard working family building their own American dream from the ground up. For 30 years NRG Clean Power has strived for the highest customer satisfaction by designing, installing and maintaining the finest solar systems on the market at a fair price, completel...Read more about N R G CLEAN POWER
NRG Clean Power was founded in 1987 by a hard working family building their own American dream from the ground up. For 30 years NRG Clean Power has strived for the highest customer satisfaction by designing, installing and maintaining the finest solar systems on the market at a fair price, completel...Read more about N R G CLEAN POWER
Porch Pro Headshot HES Solar

HES Solar

Solar Energy Contractors
Serves El Cajon, California
(103)
At HES Solar, our top-priority is to help residential and commercial properties throughout San Diego get clean, reliable energy from the sun. We want to help you do your part in saving the environment and save money doing so. With over 500 installations handled, we are knowledgeable, experienced, an...Read more about HES Solar
At HES Solar, our top-priority is to help residential and commercial properties throughout San Diego get clean, reliable energy from the sun. We want to help you do your part in saving the environment and save money doing so. With over 500 installations handled, we are knowledgeable, experienced, an...Read more about HES Solar
Porch Pro Headshot California Solar Systems

California Solar Systems

Solar Energy Contractors
Serves El Cajon, California
(68)
California Solar Systems, Inc. specializes in residential and commercial solar electric systems. We combine technical expertise, project management experience, exceptional customer service and state of the art engineering to create a fully integrated solar package that fits your needs. With our simp...Read more about California Solar Systems
California Solar Systems, Inc. specializes in residential and commercial solar electric systems. We combine technical expertise, project management experience, exceptional customer service and state of the art engineering to create a fully integrated solar package that fits your needs. With our simp...Read more about California Solar Systems
Porch Pro Headshot California Coast Builders, Inc.

California Coast Builders, Inc.

Solar Energy Contractors
Serves El Cajon, California
(42)
California Coast Builders, Inc. is a full-service B general contractor specializing in San Diego Solar Installation, Windows and COOLWALL®. California Coast Builders, Inc. uses green sustainable building materials for an energy efficiency home so our homeowners can “Build Green and Save Green”.
California Coast Builders, Inc. is a full-service B general contractor specializing in San Diego Solar Installation, Windows and COOLWALL®. California Coast Builders, Inc. uses green sustainable building materials for an energy efficiency home so our homeowners can “Build Green and Save Green”.

Top questions to ask before hiring a solar energy service

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for El Cajon Solar Energy Services

251449

This is the absolute worst solar lease service anyone can have the unfortunate experience to deal with. I have been in Escrow and been trying to have the current owners lease contract transferred to my name so we can close and get funding for the home pur...

- Will Iam
240575

Amazing, showed up early, then fixed the problem in a few minutes and did not charge! They are incredible, polite, professional.

- Carmine Mangione-Tran
240251

How do I describe. Professional, early(!) and fixed it while making sure everything worked. When I tried to pay them, they refused payment. Definitely will use them again.

- Carmine Mangione-Tran

All Solar Energy Services in El Cajon, CA

Porch Pro Headshot California Premier Solar Construction

California Premier Solar Construction

Solar Energy Contractors
Serves El Cajon, California
(26)
California Premier Solar Construction is dedicated to providing high-quality solar installations using the best SunPower® technology. When you are thinking about making the switch to clean, reliable, renewable energy, trust the San Diego solar experts. With over a decade of professional experience i...Read more about California Premier Solar Construction
California Premier Solar Construction is dedicated to providing high-quality solar installations using the best SunPower® technology. When you are thinking about making the switch to clean, reliable, renewable energy, trust the San Diego solar experts. With over a decade of professional experience i...Read more about California Premier Solar Construction
Porch Pro Headshot Gen819 Metal Roofing & Solar

Gen819 Metal Roofing & Solar

Solar Energy Contractors
Serves El Cajon, California
(12)
Roofing and Solar Contractor for residential and commercial roofs. Specialty is flat roof TPO and other single ply. Metal roofs, synthetic shake
Roofing and Solar Contractor for residential and commercial roofs. Specialty is flat roof TPO and other single ply. Metal roofs, synthetic shake
Porch Pro Headshot SolReliable

SolReliable

Solar Energy Contractors
Serves El Cajon, California
(79)
SolReliable has led the green energy and home improvement market in Southern California since 2006. We work with homeowners who feel they pay too much on their utility bills (Water, Gas, and Power) and want to find ways to save money and save the environment. SolReliable's expert in-house team of ...Read more about SolReliable
SolReliable has led the green energy and home improvement market in Southern California since 2006. We work with homeowners who feel they pay too much on their utility bills (Water, Gas, and Power) and want to find ways to save money and save the environment. SolReliable's expert in-house team of ...Read more about SolReliable
Porch Pro Headshot SUNFUSION SOLAR ELECTRIC INC

SUNFUSION SOLAR ELECTRIC INC

Solar Energy Contractors
Serves El Cajon, California
Spearheaded by the experience and expertise of one of the industry's most highly-regarded specialists, SunFusion Solar delivers end-to-end service, support and consultancy for solar installation in San Diego. We are a highly-qualified, dynamic team led by a C10 electrical contractor with over 26 yea...Read more about SUNFUSION SOLAR ELECTRIC INC
Spearheaded by the experience and expertise of one of the industry's most highly-regarded specialists, SunFusion Solar delivers end-to-end service, support and consultancy for solar installation in San Diego. We are a highly-qualified, dynamic team led by a C10 electrical contractor with over 26 yea...Read more about SUNFUSION SOLAR ELECTRIC INC
Porch Pro Headshot Now Go Solar, INC

Now Go Solar, INC

Solar Energy Contractors
Serves El Cajon, California
(3)
As a licensed solar energy professional, we handle everything from new system design consulting, to system troubleshooting and repair of existing systems. In addition to harvesting energy from the sun, we also work with energy storage systems to make yours a Zero Net Energy home. We help our custom...Read more about Now Go Solar, INC
As a licensed solar energy professional, we handle everything from new system design consulting, to system troubleshooting and repair of existing systems. In addition to harvesting energy from the sun, we also work with energy storage systems to make yours a Zero Net Energy home. We help our custom...Read more about Now Go Solar, INC
Porch Pro Headshot Semper Solaris - El Cajon Solar and Roofing Company

Semper Solaris - El Cajon Solar and Roofing Company

Solar Energy Contractors
Serves El Cajon, California
Semper Solaris is El Cajon's premier solar panel installation contractor and residential roofing contractor! Serving Alpine, Chula Vista, El Cajon, Santee and more, we offer the best solar panels available on the market and we are locally and Veteran owned. Oo-rah!
Semper Solaris is El Cajon's premier solar panel installation contractor and residential roofing contractor! Serving Alpine, Chula Vista, El Cajon, Santee and more, we offer the best solar panels available on the market and we are locally and Veteran owned. Oo-rah!
Porch Pro Headshot American Property Shield

American Property Shield

Solar Energy Contractors
Serves El Cajon, California
(2)
APS was formed in 2008 and has been providing top notch, trouble free home improvement services to Southern California Homeowners with all types of repairs. Whether you desire the kitchen of your dreams the bathroom of kings and queens or the pipes broke and you need someone to get things back to no...Read more about American Property Shield
APS was formed in 2008 and has been providing top notch, trouble free home improvement services to Southern California Homeowners with all types of repairs. Whether you desire the kitchen of your dreams the bathroom of kings and queens or the pipes broke and you need someone to get things back to no...Read more about American Property Shield
Porch Pro Headshot Solar Efficency Consultant

Solar Efficency Consultant

Solar Energy Contractors
Serves El Cajon, California
With a career background in solar hot water systems, utility conservation programs, and solar electricity; we strive to serve clients through a consultative sales approach to maximize their green energy production and utility rate reductions. We partner with the most experienced and reliabl...Read more about Solar Efficency Consultant
With a career background in solar hot water systems, utility conservation programs, and solar electricity; we strive to serve clients through a consultative sales approach to maximize their green energy production and utility rate reductions. We partner with the most experienced and reliabl...Read more about Solar Efficency Consultant
Porch Pro Headshot San Diego Solar Pros

San Diego Solar Pros

Solar Energy Contractors
Serves El Cajon, California
San Diego Solar Pros is a leading Solar Power System Contractor serving all of San Diego County for your residential and commercial solar installation needs.
San Diego Solar Pros is a leading Solar Power System Contractor serving all of San Diego County for your residential and commercial solar installation needs.
Porch Pro Headshot Escondido Solar Pros

Escondido Solar Pros

Solar Energy Contractors
Serves El Cajon, California
Escondido Solar Pros is a leading Solar Power System Contractor serving the North San Diego County area for your residential and commercial solar installation needs.
Escondido Solar Pros is a leading Solar Power System Contractor serving the North San Diego County area for your residential and commercial solar installation needs.
Porch Pro Headshot Distinctive Home Improvements

Distinctive Home Improvements

Solar Energy Contractors
Serves El Cajon, California
Distinctive Home Improvment is a general contractor that offers accessibility construction, foundation repair and more. They are based in San Diego.
Distinctive Home Improvment is a general contractor that offers accessibility construction, foundation repair and more. They are based in San Diego.
Porch Pro Headshot Home Energy Systems, Inc.

Home Energy Systems, Inc.

Solar Energy Contractors
Serves El Cajon, California
Porch Pro Headshot SolarPower.eXchange SPX™ SunShares® by PlanetMedia Digital Solutions

SolarPower.eXchange SPX™ SunShares® by PlanetMedia Digital Solutions

Solar Energy Contractors
Serves El Cajon, California
Porch Pro Headshot RPS Solar

RPS Solar

Solar Energy Contractors
Serves El Cajon, California