Diablo Solar Will Double or Triple the Length of Your Swimming Season With Solar Pool Heating. Diablo Solar Has Installed More Solar Systems in the East Bay than Any Other Solar Company. For many, utilities are one of the top 3 monthly expenses after your mortgage. At the same time, the cost for getting solar panels installed has gone way DOWN.
The number one reason people choose solar power for their homes is to save money and lower their carbon footprint. Solar panels have become the perfect starting point for a sustainable lifestyle. Diablo Solar will walk you through the different types of solar products available to meet your specific needs, then provide you with a free, customized in-home solar evaluation.
We custom design your solar panel system then schedule the installation. Diablo Solar uses highly trained certified employees and all system designers are covered by a $2,000,000 liability insurance policy.
The number one reason people choose solar power for their homes is to save money and lower their carbon footprint. Solar panels have become the perfect starting point for a sustainable lifestyle. Diablo Solar will walk you through the different types of solar products available to meet your specific needs, then provide you with a free, customized in-home solar evaluation.
We custom design your solar panel system then schedule the installation. Diablo Solar uses highly trained certified employees and all system designers are covered by a $2,000,000 liability insurance policy.
Services
You can trust Diablo Solar's team of professional installers to do the job right the first time. We have installed more solar systems in the East Bay than any other company and have over 223 years of combined solar experience. For over 32 years we've been researching, developing and providing customers with the very best solar products since 1984.
Is this appointment to discuss a NEW solar system or is it to service an EXISTING solar system? We're sorry, but this type of appointment can only be set by calling our office at 925-313-0600 or by submitting an online request for a Diablo Solar representative to contact you. We are sorry for the inconvenience.
Power your home for less with a premium Photovoltaic (PV) solar-electric system professionally designed and installed by Diablo Solar-the East Bay's oldest and most experienced solar installation company. Diablo Solar's energy specialists can perform a FREE preliminary on-site analysis. If solar is a good fit for your home, we'll provide you with a competitive quote, as well as current financing options.
Switch to Solar Pool Heating And Save. Now Get $500 Off a Solar Pool Heating System. Pool solar starts as low as $63 per month. Solar pool heating is the most cost-effective and efficient way to heat your swimming pool. Heating your pool with solar energy will save you hundreds if not thousands of dollars each year when compared to gas and electric heating systems.
The world's newest and most elegant Solar Energy Solution has finally arrived. CoolPV is not your typical residential solar PV system. CoolPV is a premium solar electric system that generates electricity and heats water using the same panel on the same roof space. Because the solar electric panel is "cooled" CoolPV can generate up to 4x the energy than that of a stand alone Solar Electric System!
Reviews (17)
Donna C.
Jan 18, 2022
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Diablo Solar has been maintaining my pool solar for a couple years and have always done a great job. I called them for an estimate for solar for my house. Dino was very helpful and responsive. The estimate he provided was extremely competitive, and I look forward to Diablo Solar installing my new system. Excellent experience!
Lindsay O.
Dec 31, 2021
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After a year of issues and a lien on our property of $2,500 that the owner Bryan Raymond stated he would pay, I would not recommend this company. We had an unorganized and quick install in 2019 where our roof was compromised many times. Diablo Solar called in their roofer who subsequently put a lien on our property. I guess it's time for Small Claims Court...
Gary T.
Dec 28, 2021
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This company did our solar installation in the last 6 months. They were always timely, efficient, very communicative throughout the process, and reasonably priced (and not the lowest).
We had to call them back in order to fix a broken tile on the roof that was leaking. A roofing company said it likely will take weeks to get the solar company back but they were dead wrong. Diablo was here within 2 hours of calling them, readily admitted the problem was likely caused during the installation and proceeded to fix the problem.
If you are thinking of getting solar, I can't imagine a better
We had to call them back in order to fix a broken tile on the roof that was leaking. A roofing company said it likely will take weeks to get the solar company back but they were dead wrong. Diablo was here within 2 hours of calling them, readily admitted the problem was likely caused during the installation and proceeded to fix the problem.
If you are thinking of getting solar, I can't imagine a better
Allen K.
Dec 09, 2021
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The experience with Diablo Solar Services was excellent from the beginning. They responded quickly. From initial contact to designing custom solar system was approximately 1 week. Design Supervisor Dino Calaguas listened to me and didn't try to push equipment on me, but gave me quotes for what I requested. Â I found many Companies would trash equipment that they did not sell. He gave me different quotes as I requested and each time his quote was adding more value for the system.
After revising 5 different quotes in 5 days, it was time to sign the contract and my family was convinced Diablo
After revising 5 different quotes in 5 days, it was time to sign the contract and my family was convinced Diablo
Noris O.
Nov 08, 2021
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I had the original system installed 7 years ago.
During the spring start up system, the technician noticed that 2 of the panels were defective. The office handled the free replacement and installation without my involvement.
They are always prompt when I email them with questions and their service for the past seven years have always been excellent
Noris
During the spring start up system, the technician noticed that 2 of the panels were defective. The office handled the free replacement and installation without my involvement.
They are always prompt when I email them with questions and their service for the past seven years have always been excellent
Noris
Paul M.
Aug 11, 2021
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We had DS do a re-work of our existing solar water system after we had a solar PV system installed (by others). The quote was not super low, but we have had good luck in their start-up and shut-down service and panel replacement over the years, so gave them our business.
We had a small problem with a lag bolt they installed hitting the light fixture wiring in the garage causing a short. When we notified them, they were quick to schedule a meeting. Daryl and Mike were very polite, put up with our in-your-face Golden Retrievers, and even moved some gym equipment out of the way. They found
We had a small problem with a lag bolt they installed hitting the light fixture wiring in the garage causing a short. When we notified them, they were quick to schedule a meeting. Daryl and Mike were very polite, put up with our in-your-face Golden Retrievers, and even moved some gym equipment out of the way. They found
Shari Khan
Aug 01, 2021
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Steve E.
Jul 06, 2021
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We have used Diablo Solar for many years. This year we had some substantial leaks in our panels and the technician was great about explaining what would need to be fixed as well as giving some other suggestions
regarding decaying wood under the panels and our lack of a true shutoff in the piping. I felt like I was getting the straight scoop and the repairs were scheduled within a day for service 10 days out.
regarding decaying wood under the panels and our lack of a true shutoff in the piping. I felt like I was getting the straight scoop and the repairs were scheduled within a day for service 10 days out.
Greg Benz
Jun 01, 2021
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This review is for solar pool heating systems. We have been customers for over 20 years and have installed two sets of pool heating panels over the years. Virtually every year there is a leak in one or more of the panels. Diablo has been good at honoring the warranties, so the repairs have not cost anything, and this is the reason for a second star in this review (although one might question why fulfilling a contractual obligation should merit any additional points). The issue is why there consistently are so many failures, even when the panels have always been properly winterized. And, a worse
Roger Hoyer
May 17, 2021
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We have been a customer of Diablo Solar Services for over 35 years having two sets of swimming pool solar panels. It is time once again to have the panels replaced. I called them a dozen times and I never had a response or reply to any of my telephone calls. This company should be crossed off y our list of potential vendors. We found another company that replied promptly. Obviously they don't care about their old customers.
Roger H.
May 08, 2021
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We have been a customer of Diablo Solar providing solar panels for our pool for over 35 years. We need to replace the panels for the third time and realize that the life of the current panels is near their end. We have called numerous times and never get a return call. After several weeks of trying, we went to a different supplier and have arranged to have our panels replaced. It is time to move on and away from Diablo Solar. They seem just too busy to even respond to a request from an old customer. I strongly suggest you try somebody else that might be able to provide assistance with your
Michael G.
May 01, 2021
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A big thank you to Mike Geltz at Diablo Solar. We've had a challenging year with our pool equipment which was installed by Diablo Solar about seven years ago. Mike personally came out on a number of occasions to troubleshoot the items, and was able to do a quick fix on something that took about 15 minutes to address (that my pool service couldn't figure out).
Mike is my go-to on any challenging issues with the equipment!
Mike is my go-to on any challenging issues with the equipment!
Thanh H.
Apr 30, 2021
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I really appreciate that they were willing to meet in person to reassure me that they understood exactly what I was looking for in solar installation. They were very informative without coming off as being pushy for a sale. The whole process was very easy and proceeded very smoothly. I am usually very suspicious of contractors for home improvement projects due to past bad experiences, but Diablo Solar was very different in a very good way. I would highly recommend this company.
Ed S.
Feb 18, 2021
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We chose to have Diablo Solar Services install a solar system for our home. Our decision was based on our observations of work done at a residence nearby. Their work at this residence was a huge factor in our decision. In observing their work, they were respectful of the neighborhood, they worked quietly and efficiently, and their overall work was very pleasing to the eye.
In speaking to a representative at Diablo Solar, there was no pressure whatsoever to go with their company. They were thorough and informative about their process and costs. This was another huge factor in selecting Diablo
In speaking to a representative at Diablo Solar, there was no pressure whatsoever to go with their company. They were thorough and informative about their process and costs. This was another huge factor in selecting Diablo
Pavel K.
Jan 26, 2021
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Zach Dodd
Oct 19, 2020
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Doug S.
May 12, 2020
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Fantastic service and installation from Diablo Solar Services. We installed an 8.6kWp Photovoltaic power system and a separate pool solar heating system 5 years ago (in 2015). After 5 years with Diablo Solar Services, we couldn't be happier. They have had an ownership change during this period, and even with all that disruption, the company has kept up their perfect record with us.
Today, we had a small leak in one of the pool solar panels and Mike from service came to replace it. As with all of their people, he was friendly, efficient, and full of ideas for how to get the most from our
Today, we had a small leak in one of the pool solar panels and Mike from service came to replace it. As with all of their people, he was friendly, efficient, and full of ideas for how to get the most from our
