15 Best Solar Companies in Carlsbad, CA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Carlsbad based on:

  • Customer review scores
  • Service area for Carlsbad, CA
  • Company policies and services offered
  • Accreditations and certifications

Average Carlsbad homeowner saves $2,619/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Carlsbad

As a homeowner or business owner in Carlsbad, you may be considering switching to solar energy and curious about the best solar companies in your city. Solar could be a good choice since it has lots of perks. One of the main reasons those living in Carlsbad, where the average energy bill is high, want to go solar is to lower their monthly expenses.


Here, we’ll list out some of the best solar companies in Carlsbad to make your choice much easier.Continue reading to see our picks for the top solar companies in the city, or get connected with a vetted solar company near you right away by clicking the button below.

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Technology

Tesla Energy

★★★★★
3.2
  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in Carlsbad

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

SunPower by Milholland Electric

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Tesla Powerwall
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Financing Assistance

Website: https://www.milhollandelectric.com/
Address: 1475 Cuyamaca St, El Cajon, CA 92020
Phone: 6197321198
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Precis Solar

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: http://www.precissolar.com/
Address: 36625 Kevin Rd STE 147, Wildomar, CA 92595
Phone: 9514762975
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Sol Energy Systems LLC

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://www.solenergysystems.com/
Address: 2380 Fenton St, Chula Vista, CA 91914
Phone: 6198360259
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunPower by Sun Solar-OC

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation

Website: https://sunpowerbysunsolaroc.com/
Address: 4085 E La Palma Ave Suite B, Anaheim Hills, CA 92807
Phone: 9497349695
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Green Earth Electric

  • Pros icon Family-Operated Business
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panel Upgrades
  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Panel Installation

Website: http://www.greenearthelectric.com/
Address: 2772 Roosevelt St, Carlsbad, CA 92008
Phone: 7605860369
Outstanding Local Installer
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EcoWatch Rating

5.0/5

San Diego County Solar

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon System Decommissioning
  • Service icon Cleaning and Maintenance
  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Permit Assistance

Website: http://www.sandiegocountysolar.com/
Address: 5145 Avenida Encinas Ste. A, Carlsbad, CA 92008
Phone: 7602302220
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Cosmic Solar and Roofing

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Skilled Repairs

Website: http://cosmicsolar.com/
Address: 943 Poinsettia Ave STE 401, Vista, CA 92081
Phone: 7607491111
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Stellar Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Tesla Powerwall
  • Service icon Cleaning and Maintenance
  • Service icon Consultation

Website: http://stellarsolar.net/
Address: 265 Via Del Monte, Oceanside, CA 92058
Phone: 8667876527
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Eminent Energy

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Permit Assistance

Website: http://www.eminentenergy.org/
Address: 251 N City Dr #128F, San Marcos, CA 92096
Phone: 8585249435
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Carlsbad Solar

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Permit Assistance

Website: http://carlsbadsolar.com/
Address: 3525 Highland Dr, Carlsbad, CA 92008
Phone: 7608269226
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Baker Home Energy

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance

Website: https://www.bakerhomeenergy.com/
Address: 2120 Harmony Grove Rd, Escondido, CA 92029
Phone: 8774090341
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

SolHome

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://www.mysolhome.com/
Address: 1285 Simpson Way, Escondido, CA 92029
Phone: 6193334824
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SolarHub - Best Price & 30 YR Roof Warranty

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon Panel Installation

Website: http://homesolarhub.com/
Address: 918 Iron Horse Dr, San Marcos, CA 92078
Phone: 8584721567
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Magic Solar San Diego

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Skilled Repairs

Website: http://www.magicsolarsandiego.com/
Address: 4140 Oceanside Blvd # 159, Oceanside, CA 92056
Phone: 6197284928
Outstanding Local Installer
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EcoWatch Rating

4.5/5

G C Electric Solar

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Permit Assistance
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: http://www.usa-gce.com/
Address: 934 S Andreasen Dr Suite E, Escondido, CA 92029
Phone: 8589993929

Methodology: How We Ranked the Best Solar Companies in Carlsbad

EcoWatch's solar experts analyzed each solar company in Carlsbad based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Carlsbad


Below are some the criteria we examined specifically for California solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in Carlsbad

For many people, the decision of which solar installer to choose comes down to pricing.A few key factors that affect how much it will cost to install a solar panel system on your home and how much money you could save over time are:

  • Your income and budget: This guides what model of solar panels you can purchase.
  • Average daily sunlight: Since Carlsbad gets lots of sunlight, your solar panel system will most likely be able to generate enough energy to power your whole home, which impacts how much you can save on your energy bills.
  • Incentives: The federal solar investment tax credit currently allows you to reduce your taxes by 0 of the project cost. Your state and even local utility companies may also have incentives and rebates that you can take advantage of. In addition, you can save about $31,000 over 20 years on your utility bills, without incentives.
  • Energy consumption: Solar may be too pricey an investment for homes that don’t need a lot of energy a month.

So is a solar system worth it? Whether you hope to decrease your electric bills, greenhouse gas emissions or both, solar panels are a solid investment for many Carlsbad homeowners.

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Solar Incentives in Carlsbad

Because solar power is more sustainable than burning fossil fuels, there are various government incentives available to encourage people to make the switch.These incentives usually consist of cash rebates, tax breaks and/or solar renewable energy credits. They can cut the cost of going solar by 0, upwards of 50% depending on your location. You can find out about the incentives you can take advantage of in our article on solar incentives

Environmental Impact of Switching to Solar in Carlsbad

There are a few important reasons why homeowners are considering solar energy: for the good of their bank accounts and the planet.But you may be wondering – how much exactly can you help the planet by using solar power? Switching to solar power is a sustainable choice for the environment, due to the fact that the biggest source of greenhouse gas emissions in the U.S. is from burning fossil fuels for electricity, heat, and transportation – all of which can be powered by solar instead.In Carlsbad, the average person can lower their carbon footprint by 50 pounds a year once they go solar. The perks of solar power are abundant — just like solar power is! That's why so many homeowners have been happy with using solar energy.

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Technology

Tesla Energy

★★★★★
3.2
  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Carlsbad, CA Solar Company Rankings FAQs

What is the top solar installer in Carlsbad?

In Carlsbad, SunPower by Milholland Electric is the most reputable local solar company. Our team of experts rates it 4.80 stars, so it's a solid choice if you're looking to install solar panels on your house.

What are the advantages and disadvantages of solar power?

A few of the biggest pros are that it lets you spend less on your electricity bills, it’s a sustainable source of energy, and it can provide a good return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, there is a high upfront cost and solar panels can be an eyesore.

How long does it take to see a return on your investment after buying solar panels?

Solar panels usually pay for themselves in about 7.4 years, but your solar payback period will depend on your utility costs. The higher your typical power bill, the faster your solar panel system will pay for itself.

How often do solar panels have to be replaced?

On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.