Future Energy Savers

Verified profile
Updated: 15 October 2025
Installer

Installing solar since 1978

Future Energy Savers logo

4.65 from 169 Reviews

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Future Energy Savers reviews


Breakdown of consumer reviews

Sales Process

4.7

Price as quoted

4.8

On schedule

4.7

Installation quality

4.8

After sales support

4.5

Latest good review thumbs up

The Pangrazzi's | Concord, California | 11/20/2025

The best experience with a contractor that we ever had!

Our experience with Future Energy Savers was incredible from the initial phone call to the final inspection and beyond! The meeting with the sales team was amazing. Brianna took the time to explain EVERYTHING in complete detail, and she provided written documentation to support her answers. We were very impressed with that, it showed us WE were important to her, not just the sell! We were on the fence about going solar, but after meeting with Brianna, we could not wait to get started. Future Energy Savers has dedicated team members for each phase of an install. We worked with many different employees, we would like to name them all personally, but to be honest we do not remember all of their names. What we do remember is that every one of them were extremely professional, knowledgeable, punctual, and so very, very nice. We are proud to be a part of the Future family! We are glad we choose the Generac battery system. It holds a good charge and is easy to use. We love the Generac app that allows us to see everything the battery is doing with a click of a button. It shows how much solar is being generated and it shows the state of charge of the battery. We can even see when we are using the power company and how much we are selling back to them. We love it when that figure is a lot larger than what we are using! We are so glad we finally went solar. We are saving a lot of money in electricity costs. Our last electricity bill was $18.34! We are also very glad we found Future energy Savers, the absolute best to work with.

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Latest bad review thumbs down

Veronica | Elk Grove, California | 09/05/2023

Full year of Solar

In August of 2022 we had our solar installed by Future Energy. The installation was done in one day and they explained and showed us how our system worked. We downloaded the app so we could see our system working. Many times, we had concerns that our system was not working properly, and we called, and left a message and got a response quickly that they checked our system on their end, and it was working properly. During a couple of power outages during the year our battery backup was able to power our home for the time we needed it. We were thankful on the nights of the outages that we could still have lights and our TV on. Unfortunately, due to the rising cost of power we have not saved much during the cold winter or the hot summer days. When we decided to install solar panels, we looked at what we were spending on energy and figured that with the monthly cost of the solar and the cost of power from SUMD we would only increase our energy cost by $50 on the months we use more energy. Again, due to the rise in cost we are paying more for our energy than we ever imagined and the cost of solar has made it difficult for us most months. We do like the system and having our battery backup when it is needed. We do wonder if we should have had more solar due to the money it is costing us for power. It has been difficult to get through to someone at Future to ask these questions. Hopefully we will be able to get a hold of someone and get more answers.

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Brad Adams | Benicia, California | 10/15/2025

This solar system really delivers as promised.

We interviewed a couple of different solar companies when we started looking to install a solar system on our home. We chose future energy savers because their services met our needs. And they would allow us to buy the system outright. They were very helpful in designing the system to our special needs. We wanted specific installation locations for both the panels and the box as well as our EV charger. They were very helpful and made excellent suggestions. The installation went very smoothly and quickly. They even ran the conduit at my request up under the eaves to hide them and I provided the paint and they painted them to match my house. The installers were very graceful, professional, and accommodating. We would highly recommend them. The only regret we have is we didn’t buy more battery capacity.

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Antonio Esmael | Elk Grove, California | 07/14/2025

Fantastic Company with Excellent Service

Recently purchased solar (with a state of the art Generac system) through Future Energy Savers and the entire process was fantastic. They provided a fantastic overview at our initial conversation and were able to answer any questions my wife and I had about purchasing and onboarding Solar to our house. After purchase, the install was quick and super convenient as it only impacted us for about 5 minutes when moving some things around on power side. After installation, the cost benefits have been fantastic with a huge decrease to our energy bill. Additionally, the app to check energy usage really allowed my wife and I to get a better understanding of when we're using the most energy and how to best optimize our usage as our system is only setup for 70% coverage. Lastly, the battery backup was a great investment as we've been able to keep power going to our house during a power outage without any hiccup in our key devices. Service wise, Future has been fantastic at providing prompt, thorough, and helpful support for any questions we've had and making sure we were informed throughout the entire process. I would highly recommend them for anybody looking to add Solar to their house.

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A.J. Meinke | Vacaville, California | 07/08/2025

Excellent Work!

I used Future Energy Savers on an old property back in 2015. Had excellent service then so when it came time to change the roof and add solar to my current residence, they were at the top of the list. They quickly sent a sales team out to look at our electrical situation and to provide quotes for different sized systems, working with my future energy use plans as well as my current usage. They weren't the cheapest option, but I knew I was getting quality materials from their Generac system. The installation was quick but thorough, making sure everything worked and promptly replacing anything that didn't. They showed me how to use the Generac PWRview app on my phone to monitor my energy collection and use. Overall, they were amazing with everyone courteous, prompt, and knowledgeable. I don't plan on moving anytime soon, but, if for some reason I do, and need solar (or roofing), Future Energy would be my go to hands down.

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Bob G. | Brentwood, CA | 07/06/2025

Great Company-Highly Recommend

I couldn't have asked for a more efficient and safe company to install my new solar panel system than Future Energy Savers. From start to finish, the employees I interacted with were both helpful and knowledgeable, beginning with my sales rep Gabe. Gabe was very clear and through in going through all of the financial information. The lead Devin was great to work with, answered all of my questions, and provided me with plenty of information regarding how my system operates and what to look out for. There was a excellent four man crew that respected my property, and wore all of the proper safety equipment. They even went so far as to paint all of the aluminum conduit the same color as my house. It is this attention to detail that really stood out to me. I highly recommend this company and these wonderful employees from the office staff to the onsite installers, you are not going to find better customer service and work.

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Eder Solar System | Elk Grove, California | 07/02/2025

The instillation of Solar panels by Future Energy Savers.

I really wasn’t expecting to have solar panels installed on my house. After having Briana with Future Energy Savers explain the benefits to me, it made sense to go ahead with the installation. She explained the benefits of Solar with the cost of energy rising yearly, with increasing costs predicted over the next decades. Future Energy Savers installed a Generac system which is well known in the industry, and has a great warranty. This company has been around for a long time, and should be for many years to come if any problems arise in the future. Mitch came over for the pre install walk through and submitted all the paperwork for all permits that were required. The installation was completed very quickly, there crew was very professional, and made the installation very unobtrusive on my homes outside wall and roof. It is now producing power, charging the batteries, and selling the extra power to the power company.

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Marie Wenger | Elk Grove, California | 06/24/2025

Very Impressed

We had a new roof and solar installed by Future Energy Savers and were very impressed by everything. The staff was very attentive, they give you their full attention answering all questions, and prompt in responding. From beginning to end the work was done systematically and took much less time than we had anticipated. I would strongly recommend this company.

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Dave Voelker | Tracy, California | 06/19/2025

Highly Recommend Future Energy Savers

June 19, 2025 David Voelker and Jana Hall 1261 Parkside Dr, Tracy, CA 95376 To Whom it may concern, We were in the market for solar but not informed enough to move forward. I was impressed with the gentleman I spoke with briefly at the door who was the only person willing to leave some literature with me. We had limited time in our schedule to meet with companies, so were happy when Future Energy Savers worked with our schedule to meet with us. James was personable and represented his company well. He was respectful of our time and even came back a second time to ensure that we fully understood the concisely presented information we needed for this investment. We were impressed that Future Energy Savers had been involved with energy conservation since 1978; doors, windows, roofing. All employees including a design engineer who evaluated our current system needs, installers and office staff who scheduled and coordinated the inspection and permit were Future Energy employees. We were relieved to know that the system would be fully owned by us with no problems should we decide to sell our home in the future. The federal tax credit and quickly scheduled install were selling factors as summer was approaching and we also had travel plans we needed to work around. We have been impressed with the user-friendly monitoring App. When we noticed a minor problem with the system via our app, they were able to confirm the issue from their office and schedule the repair by a Future Energy Tech within a day or two. The 30-year warranty with a smaller company was exactly what we were looking for! Thank you! Dave and Jana

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Will DiScala | Lodi, California | 05/28/2025

After meeting with 3 different companies for solar estimates and plans, we settled on Future. Not only was their sales department fantastic and communicative, but their installers were equally impressive. We did have one snafu where two of our panels were misaligned during installation, but after contacting rainf the office, a technician came to fix the issue.

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Garry Hickox | Tracy, California | 02/27/2025

We couldn't be happier

A few years back my wife and I were curious about getting solar since PG&E kept increasing their cost. We had a company come out and sit down with us but when we asked how many panels we would need the gentleman basically told us that our whole roof would be nothing but panels. Be aware that our house is barely 1000 square feet so we told him NO... Move forward to the end of September 2024 when one of FES's canvassers came to our door so I asked him a few question and we booked an appointment for a sales person to come out. A week later she showed up and spent 3 hours with us going everything that you could think of. She answered all of our questions so we set up for FES's to install our panels and we only needed 16 not a whole roof's worth. We also included some electrical upgrades and a Generac battery so we can be extra covered in case of outages. FES's handled everything from setting up PG&E to come out, to the city permits and city inspectors. The install was better than we could expect and all the gentlemen who came out were friendly and courteous. Cant wait to see what a full month's PG&E bill will look like since we haven't had the system long enough. If you are thinking of going solar I would highly recommend FES's so give them a call and experience all the good we did..

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Darrel MacCarter | Antioch, California | 02/21/2025

Great job

We got our Solar panels and Generac batteries professionally done by Future Energy Savers and are happy as can be due to their very friendly and professional staff both in bringing us the proposal to getting our financing to the neat and clean installation. It looks amazing and we are looking forward to the solar being installed. We would recommend them to anyone who needs roofing and solar.

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Solar panel cost calculator

Service types


Residential solar - Grid tied

Energy audits

Residential solar - Hybrid solar systems

Pika / Generac Energy Storage

Roof replacement - Shingles

Roof replacement - Tile roofs

About Future Energy Savers


Since 1978, Future Energy Savers has been a steadfast beacon in California's energy efficiency landscape. Our journey began with a simple yet powerful mission: to insulate homes, reduce energy bills, and conserve our natural resources. Today, we've grown beyond our roots, embracing innovation and expanding our portfolio to include Solar Electric, Roofing, and battery storage. Today we are one of the leading battery installers in the state of California, and have extensive experience with energy storage for the last seven years.

Office locations


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California - Upland

1671 W. Arrow Route, Upland CA, 91786

California - San Jose

310 Piercy Road, San Jose CA, 95138

California - Livermore

3163 Independence Drive, Livermore CA, 94551

California - Elk Grove

10481 Grant Line Road Suite 125, Elk Grove CA, 95624

Licenses


463720

Contact Future Energy Savers


Location pin
Head Office
10481 Grant Line Road Suite 125, Elk Grove CA, 95624