View Profile
Mr. Solar Clean LLC
- Parents
- Water
- Brand
“Super cool guys that seem to love what they do and it shows because they cleaned our panels very well and quickly since they have all the good equipment.”
Best Solar Panel Installers near Gardena, CA
These contractors serve Gardena from nearby bases in towns including Los Angeles, Long Beach and Santa Monica.
24 contractors listed · 1 open 24/7 · 15 open weekends · 22 rated 4.5+ · 11 show a license
Data verified October 18, 2026
View Profile
Home Upgrade Specialist Inc
- Unit
- Nest
- Thermostat
“The challenge however is I purchased this HVAC minisplit system from them 2 years ago and it did not require half of those 25 inspection points like the 1 inch filter, gas line inspection etc.”
View Profile
Home Renew 360 Roofing I Construction I Energy
- Cool Roof
- Workers
- Flooring
“This was a unique situation and I was in need of a contractor to come in and complete the work another contractor left behind and to do it as soon as possible.”
View Profile
Solar Source
- Project
- Communication
- Questions
“I remember Solar City took almost 2-3 days before they called me back to answer my questions, definitely not a good sign when they are trying to earn your business.”
View Profile
Energy Service Partners
- Tiles
- Texts
- Permit
“Lastly, I was conveniently able to monitor this entire process online from start to finish, step by step, from the ESP website, which was continually updated as steps were completed so that I knew not only what steps were completed but also what step...”
View Profile
Top Energy Solutions
- Insulated
- Bedroom
- Duct
“His dedication to ensuring customer satisfaction and his hands-on approach to overseeing projects sets Top Energy Solutions apart from other companies.”
The 24 contractors listed for Gardena, CA design and install rooftop solar and battery systems. Each entry repeats what the company publishes about certifications, the equipment it fits and its hours, together with star ratings and comments drawn from public reviews.
Area overview: Gardena, CA
The 24 contractors on this page are rated from 4.2 to 5.0 across 3,030 reviews; 8 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (89%), quality (84%) and punctuality (80%). The topics that come up most in reviews of the contractors on this page are "price", "efficient" and "communication". 1 is open around the clock; 13 are open on Saturdays and 8 on Sundays. The services the contractors on this page list most often on their websites are roofing (4), energy (2), insulation (2), solar (2) and solar panel installation (2). 11 show a license on their websites; 1 lists staff certifications (BPI) and 2 have a BBB rating of A or A+. Domain records put 9 websites of the contractors on this page at ten or more years old; the oldest dates from 1999. 1 offers emergency call-outs; 7 offer financing or payment plans; 17 give free estimates; 5 are family- or locally-owned and 5 list coupons or special offers. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Is anyone in Gardena itself doing solar work?
Not in the listings yet. The 24 contractors shown are the nearest within 20 mi. Solar crews cover a wide territory from one warehouse, so distance matters less for the install than it does for a service call years later. Ask how they handle callbacks out here.
View Profile
Bilt-Well Roofing
- Respectful
- Owner
- Leak
“We had another roofer come out and quoted $3,650 for the patch work and I called Bilt -Well to see if that was reasonable and they immediately told me that the quote was way too high.”
View Profile
Prosolar California
- Commercial Property
- Roof
- System
“I took my time in my decision making and Antoinette kindly helped and followed up with me until I was ready installation did not take long the crew that came made sure I was completely satisfied my husband and I are so glad we made the switch”
View Profile
Evolution Energy
- Installed
- Research
- System
“Beyond just beating the competitions' price points and superior equipment that was offered, we just felt comfortable with our choice to go with Evolution Energy.”
View Profile
Building Doctors
- Temperature
- Inspection
- Energy Audit
“They are deeply knowledgable about building science and vigilant about producing results that make people's homes more efficient, less costly to operate, way more comfortable to live in, and ultimately more valuable.”
View Profile
Helios Energy Global
- Inspection
- Tesla
- House
“Helios and its business partner Plug-it-in-Solar handled everything from permits, installation and most importantly applying for the rebates that were on offer.”
View Profile
Byltup
- Rain
- Solar
- Project
“A former roofer friend inspected it and was very impressed, he told me that they had taken care of many of the smaller details that other roofers may have skipped.”
View Profile
Harrison Electric & Solar
- House
“It was a very interesting process starting with an investigation of the the sun movement on our roof including with the use of a drone, and a specific design for optimal panel usage for out house.”
View Profile
We the People Construction
- Budget
- Result
- Remodel
“We had some water damage in our shower as well as molding on some of the ceiling they came in with Extreme professionalism and got the job done in only four weeks”
View Profile
Solar Wholesale Group
- Efficient
- Financing
- Solar Panels
“My installation had some delays due to an expired permit from an HVAC installation ten years ago where the contractor never called for final inspection.”
View Profile
Powerfull Solar
- Roof
- Inspection
- Competitive
“From the initial consult, to keeping contact with me consistently during the process to the incredibly prompt and efficient work - it was all a breath of fresh air.”
View Profile
Sunko Solar
- Questions
- Team
“Marco and his worker came to my house at least 3 times to diagnose my system and basically fight tooth and nail over the phone with customer service and to finally get the manufacturer to replace their faulty non functioning inverter.”
View Profile
Oxford Intelligent Energy
“He also gave me a lot of information about the different solar panels that are available.”
View Profile
Sensa Solar USA
- Knowledge
- Decision
- Choosing
“I was a bit hesitant at first but the team at Sensa not only put my mind at ease about going solar but made me super passionate in referring my friends.”
View Profile
Babio
- Price
- Installation Process
- Saving
“One last thing if I were to show you of a picture of the installation from the front of my house, you would see nothing as just as I wanted it you can't really see it.”
View Profile
Run on Sun
- Website
- Contract
- Electrical
“I was very grateful to Jim and Run On Sun for this information which saved me time, money and the hassle of starting a solar project that would not produce any useful results.”
View Profile
All State Construction Inc.
- System
- Roof
- Solar Panels
“We've never had a problem with our new system and we're saving money on energy bills.”
View Profile
Novel Remodeling
- Flooring
- Call
- Project
“Several areas of specialty brought in different groups of workers, all were very professional, answered any questions I had and cleaned up after every job.”
View Profile
Electric Brothers
- Company
- Team
- Wall
“We got a decent estimate for the the new panel, adding lighting to the living room, fixing the lights in the garage, changing 4 outlets from being controlled by a switch and to be hot, and changing those outlets to control some new ceiling fans that ...”
Solar Panel Installation Services in Gardena, CA Cost Estimates
Minimum cost
$4802
Maximum cost
$46951
National Average
$24876
Avg Per Hour Rates
$123
$17344
$32544
Fair price range is based on 450 cost profiles
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
