See what our customers are saying about us!

LuminaltRead Unbiased Consumer Reviews Online at

All of the testimonials below come directly from responses to a questionnaire that Luminalt sends to each of our customers after their solar system is up and running. 

“Luminalt has been that company that is a rare pleasure to do business with. Really first class from start to finish.” – Lai and Nigel

“Everything Luminalt did was exactly what we wanted.” – Chris and Diana

“A million times easier than I thought. You guys did everything for us. Did what you said you were going to do, for the price you said, with great staff. Best experience we’ve had with a home improvement project by far.”  – Rick and Pat (watch Rick talk about What Makes Luminalt Different)

 “Great organization, great people, great end product, great follow up. This organization’s run the right way with a “go the extra mile” attitude.” – Project Open Hand staff (Learn more about Luminalt’s installation at Project Open Hand)

“Luminalt’s depth of knowledge and professionalism are most impressive. They are a top notch outfit in both installation and customer service” – Jane (Read more about installations we’ve done for Jane and her clients)

“Knowledgeable crew that explained everything clearly and delivered on their promises.” – Ana and Milan

“(Going solar) was so much easier than we ever could have imagined. We are thrilled!” – Craig and Maria

“There are several solar companies serving the city of San Francisco, but I chose Luminalt mainly because of their customer reviews of how good Luminalt’s service is. Now, I can attest to the fact that Luminalt really did an outstanding job in installing our solar panels! Luminalt is an honest company with outstanding customer service from CEO to office staff.” – Veronica

“Luminalt was very professional and responsive to our specific needs. I could not have been more pleased to work with a vendor. It was an excellent experience! Luminalt was absolutely wonderful to work with. I was impressed with the care and thoughtfulness that they gave our project.” – Telegraph Hill Neighborhood Center (Click here to learn more about how Luminalt helped TelHi go solar)

“Amazing service and intelligent associates answered every question…great team overall and very nice…impressive they completed everything on time.” – Brian and Cathy

“Very positive, one of the best contractors I ever worked with.”  – Ed (See photos of Ed’s system here)

“The install staff was responsive, careful and courteous – they always kept us informed of where we were on the project. From start to finish, it was great knowing the knowledgeable people at Luminalt were taking care of us!” – Liam 

“Professional and efficient.” – Marc 

“Luminalt simplified the entire process – they are the best!” – name withheld 

“Great experience from beginning to end working with Luminalt. The installation crew was professional, courteous, and respectful. They left the property in better condition than when they started!” –  Neil

“Quick, easy, and ultimately a great deal for us and the environment.” – Arash

“In every way, better than I ever expected!” – Lelah

“A very positive experience. Professional and friendly staff. Top notch all around.” – Ben

“It was a pleasure working with (crew lead) Bailey Smith. His patience and good humor made the installation a joy.” – Henry and Willa

“Very knowledgeable. Very nice people. Seemed very personally involved.” – Judith

“Fantastic, knowledgeable, experienced company that took care of all the stress. Easy to work with, on time, etc. Great customer service – each and every employee was quick to respond, helpful, friendly.” – Loretta

“Could not be happier.” – Jim

“You guys are great! The process was easy, I was kept well-informed, and everyone was a pleasure to work with! There were a couple unusual aspects to this installation, but you responded to all with a positive can-do approach!” – Wendy

“Every person we worked with from the owner to the installation crew was professional, courteous and friendly. Just a joy to work with.” – Sophie

“Luminalt was terrific and our electric bill is next to nothing – we love it!” – Lora and Steve

“You made it easy for us to go green!” – Jack

“It was easy, smooth and on schedule.” – Shawn

“Luminalt did a great job. Everybody at Luminalt was great!” – Jon and Sharon

“Excellent! Process was smooth and pain free.” – Paul and Elizabeth

“You were all so organized, efficient, friendly and easy to work with, I will recommend you to my friends!” – Joyce

“Everyone was polite and professional. All questions and concerns were handled well.” – Anna

“I found them to be a caring, conscientious company with a very personal touch – really cared that I got what I wanted.” – Barbara Ann

“Luminalt was terrific – very professional and direct. The office staff and installers were wonderful and easy to work with.” – Kathryn

“Luminalt made what could have been a very complicated experience very easy. All of your staff were great. They are the most professional and helpful crew that ever worked at my home.” – Denise

“Completely satisfied in every way – customer service was outstanding at all levels.” – Chris and Kathy

“Wouldn’t hesitate to recommend y’all to my friends.” – Angelo

“Everyone was friendly, helpful and professional.” – James

“Overwhelmingly positive every step of the way. We’ve sung your praises to everyone we know! Everyone has been incredibly courteous and respectful – especially Anukene and Bailey (installers) – both of whom were extremely professional and went a step beyond to ensure our satisfaction and minimize their impact on our routine.” – Cal and Allan

“We had a great experience with Luminalt – everyone was very responsive and knowledgeable.” – Nora and Bill

“Everyone was very professional and friendly and competent. No surprises in the cost. Install crew was polite, friendly, seemed to enjoy their work and took pride in what they do.” – David

“All around excellent customer service – very smooth process.”  – Jeff and Joe

“The whole Luminalt crew has been excellent – I’m not sure that it could have been done any better.”  – Henry and Kathleen

“Luminalt was very professional and courteous at every point through the process by every person I worked with from sales to the install crew.”  – Kenneth

“We are thrilled in every way – the best.”  – Doug and Karen

“We are very pleased with the install. Could not ask for a better experience – Luminalt made the process easy. We continue to recommend Luminalt!”  – Robert and Carol

“You made it very easy! Your customer service is excellent.”  – Amy

“Excellent, personable service – professional and competent.”  – Jonathan

“Luminalt made the process of going solar painless for us. They took the time to analyze our specific situation and design a system to meet our needs. Communication on all levels with all the staff was great – really impressive.”  – Laura and John

“Excellent, very responsive, very knowledgeable.”  – Francie

“They will do what they promise to do.”  – Koon

“Straightforward, smooth, no hassles. Very professional, great execution, no “bait and switch.” Helpful and upbeat attitude among the staff.” – name withheld

“I would recommend Luminalt to anyone interested in going solar.” – Martin and Lori

“Your constant hand-holding start to finish made it painless.” – Kenneth

“A complicated system made easy by a friendly crew.” – Fabien

“Very professional, concientious, courteous crew. They made getting everything installed very easy. There was very little disruption to our day to day life, which we really appreciated. Luminalt is a pleasure to work with. I wouldn’t hesitate to recommend them to other people who are interested in having a solar system installed. They are definitely one of the best companies that I have worked with for any kind of home renovation or upgrade.” – David

“Luminalt were great throughout the process. They are a small, locally-owned business and were very appreciative of my business. They clearly explained all of the steps involved in the process and took care of all of the paperwork required for permits and rebates. They also helped me find financing for the installation. The installation team was friendly, very efficient and neat. It only took a day and a half to finish the install. The owner even let us start installation before our loan check was in hand.” – Kwang

“They showed up on time and left the work site spotless. Did not freak out about the dogs in the yard. Got the job done in 2 days instead of 3. Great! Showed us digital pictures of what the roof looked like. Beautiful!” – Gary

“Can’t say how great Luminalt was from beginning to end. They even helped us select a roofing contractor (and he was first rate too). Truly a great company from engineering to the admin staff.” – Rick 

“From my first phone call requesting information about “Going Solar” to the final inspection of the installed system, the wonderful professionals at Luminalt handled everything with terrific organization and service. Paperwork, installation and scheduling follow-up – all was outstanding. Many thanks for making it so easy for me.” – Susanne

“Fantastic experience. Customer service and responsiveness was outstanding!” – Peter

“Amazing service and intelligent associates answered every question and educated us on everything involved. Great team overall and very nice, impressive they completed everything on time. Thanks!” – Brian and Cathy

“Everyone seemed committed to doing an outstanding job to make sure I was happy.” – Deb

“Luminalt employees were very pleasant and competent. We felt a high degree of confidence in the whole process.” – Gregg and Ann

“Everybody was thorough and professional. I am very impressed with your organization.” – Eli

“Super friendly service and I heard the inspector say the work was beautifully done.” – Jane and Peter

“Luminalt took care of everything in a timely and efficient manner. The staff bent over backwards to be accommodating.” – Ruth

“Luminalt has been a pleasure to work with from start to finish.” – Johanna

“My experience was extremely positive and what other contractors should strive for as a benchmark. From start to finish, the Luminalt staff exceeded all my expectations without exception.”  – Lenard

“Very professional, very personable. Would highly recommend. Already considering for another location.” – Curtis

“I felt in very good hands throughout the process, from assessing my power needs to my first post-installation PG&E bill. I now feel like a tiny part of the global energy solution. You are all very communicative. I was clear on the work to be done and costs ahead of time. No surprises! Extremely competent in every facet of the process. Both Michael and Bailey (installers) gave me their mobile phone numbers for any questions or problems I might have.”  – Jane

“Everything has been great! Very easy.” – Rebecca

“Great service and the best personnel.” – Mary

“Luminalt has such great employees and their care of my property – it was left totally clean.” – Stanley

“Your staff are very knowledgeable, informative, professional, and friendly. We couldn’t be more pleased!” – Lily and Judith

“Nothing could have been easier. Excellent, knowledgeable, and professional personnel.” – Connie

“I thought the whole process was very clear and user-friendly. Office staff to install crew, I was impressed. Quality physical workmanship in the field, and everyone is aware of most up to the minute rules about rebates, taxes, and forms.” – Soule

“As a small business person, I truly appreciate that the level of service you provide is superb. You have taken care of us above and beyond.” – Jean

“All Luminalt employees were very knowledgeable and highly professional. We loved every step of the way to becoming an energy generator!” – Liz and Ross

“Luminalt is an amazing company. The entire staff is friendly, responsive and always available to assist in any way.”  – Jennifer

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