18 Best Solar Companies in Los Altos, CA (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in Los Altos based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated March 14, 2023
Why you can trust EcoWatch
Best solar companies in Los Altos
Are you looking for energy freedom in Los Altos? Installing solar panels can be a rewarding investment since you can enjoy a lot of benefits when you go solar. Solar panels aren't just good for the Earth — your budget will be better off too. With solar power, you can save an average of $32,000 over 20 years, and this doesn't even include incentives.
There are plenty of installers to consider, but in this article, we'll help you pin down your options by recommending some of the best solar companies in Los Altos. For an idea of how much you would have to pay to put up a solar panel system on your roof, you can get a free quote from one of the top solar companies in Los Altos by clicking the "get quote" button below.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- 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 Los Altos

APG Solar
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Can browse portfolio on website
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Offers a free quote process
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Educational sales approach
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Custom system designs
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Excellent reputation
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Some reported issues with customer services
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Some reported communication issues
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Extreme Solar Solutions
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Educational sales approach
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Locally owned and operated
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More transparent pricing than competitors
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Licensing and credentials transparency
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Mid-State Solar
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Educational sales approach
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Custom system designs
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Some reported communication issues
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Some reports of long wait times for installation
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Some reported issues with customer services
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Some reports of high-pressure sales tactics
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

SunLectric
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More transparent pricing than competitors
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Family owned and operated
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Custom system designs
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Can browse portfolio on website
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Licensing and credentials transparency
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

Honey's Air & Solar
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Solar Panels

Apex Electric Inc
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Mid Matthews Construction
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Young's Air Conditioning
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Educational sales approach
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Assists with maximizing rebate
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Custom system designs
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Solaron Pool Heating, Inc.
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Can browse portfolio on website
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Educational sales approach
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Excellent reputation
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Some reports of long wait times for installation
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Some reports of high-pressure sales tactics
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Some reported issues with customer services
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Some reported communication issues
Services Offered
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Commercial Solar Services
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Solar Panels

Element Solar Panel Cleaning
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Can browse portfolio on website
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Educational sales approach
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Speedy and efficient installations
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

Simmitri Solar
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Educational sales approach
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More transparent pricing than competitors
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Comprehensive service offerings
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

Vista Solar, Inc.
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Educational sales approach
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Licensing and credentials transparency
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Solar System , Inc.
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

Cinnamon Energy Systems
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Licensing and credentials transparency
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Can browse portfolio on website
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Bright Planet Consulting
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

SolarCraft
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Employee owned and operated
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Has an online quote form
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Can browse portfolio on website
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels

Albion Power Company
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Solar Roof Shingles
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Commercial Solar Services

Solar Sun Surfer
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Educational sales approach
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Assists with maximizing rebate
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Custom system designs
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Maintenance and Repairs
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Commercial Solar Services
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Los Altos
Solar panels are powered by a free energy source — the sun — but to take advantage of this you will need to pay to set up your system. There are several factors you should take into consideration when trying to determine the overall cost and how much you can save, including:
- The amount of sunlight your roof gets: If your roof gets limited direct sunlight, your solar system won't be able to produce as much energy, which will leave you with lower savings on energy bills than a roof that gets plenty of sunlight.
- The cost of energy for you: If your local electricity rates are quite high, there's a better chance you'll end up with a higher return on your investment in a solar panel system. In Los Altos, you can save an average of $84 a month on your electricity bills.
- Incentives: Those who buy and install a solar system this year can save 30% of their total solar spend by using the federal solar investment tax credit. You can also save about $32,000 on your energy bills over 20 years not including incentives.
- System size and type: Some models are more pricy than others, so the one you get can raise or lower your initial investment. Plus, the more solar panels you need, the more it'll cost.
So is installing solar panels worth it? Whether you hope to reduce your electricity costs, greenhouse gas emissions or both, solar panels are a good investment for many Los Altos homeowners.
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Solar Incentives in Los Altos
Although a solar power system is typically a large investment, it can save you a considerable amount of money over several years because of reduced power bills and government incentives. When you install a solar panel system, you can take advatage of the federal tax credit, or ITC. This credit currently lets you reduce your tax bill by 30% of the cost of your solar panels. Plus, there may often be some regional incentives that you can take advantage of to further save. Check out our article on solar incentives to find out what incentives you can benefit from.
Environmental Impact of Switching to Solar in Los Altos
One of the best reasons to embrace solar energy is to cut your dependence on traditional energy sources like burning fossil fuels, which are harmful for the environment. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Los Altos, though. One thing you should consider is your overall carbon footprint. For example, if you spend lots of time commuting to work and have an electric vehicle, you can install solar panels on your home to power your EV and therefore help offset your carbon emissions. In fact, if you adopt solar power, you could expect to reduce your carbon dioxide emissions by about 50 pounds each year. If you want to do your part for the environment, you'll likely find that there are many benefits of adopting solar energy other than just saving money on electricity. You can also help protect the environment, which some would argue is invaluable.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- 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 Los Altos, CA Solar Company Rankings FAQs
What is the top solar panel installer in Los Altos?
In Los Altos, APG Solar is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to install solar panels on your home.
What are the best and worst things about solar power?
A few of the biggest pros are that it decreases your electricity bills, it's a sustainable source of energy, and it can provide a decent return on your investment (ROI). The most notable cons are that solar panels don't work as well when there's limited direct sunlight, they cost a lot upfront and solar panels can look clunky on your roof.
Are solar panels worth it?
Solar panels can be a beneficial investment for lots of homeowners, but honestly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your power bills are already reasonably low, solar panels might not be for you.
What are the different kinds of solar panels?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In regard to efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by the layout of your roof, your budget and how much efficiency you're looking for.
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.