We are your one stop shop for all of your solar needs. From residential to commercial, from roof top to ground, we are dedicated to customizing a solution that fits your needs. The highest quality and standards will be put into place for all of our systems, and solutions to fit your needs and budget.
In many commercial applications Tier Drop Solar will first replace existing florescent lights with LED to bring down electrical usage before sizing and installing for solar. We replace garage lights, hallway light, tennis court/pool lights, and common area lighting. System owners can easily check the status of their solar system.You will have the convenience of checking the status of your system from your phone, tablet, or PC.
In many commercial applications Tier Drop Solar will first replace existing florescent lights with LED to bring down electrical usage before sizing and installing for solar. We replace garage lights, hallway light, tennis court/pool lights, and common area lighting. System owners can easily check the status of their solar system.You will have the convenience of checking the status of your system from your phone, tablet, or PC.
Services
Tier Drop Solar is one of the first solar companies to be owned and operated by actual installers. As experts in our field, we use only the highest quality of equipment, and we ensure the highest efficiency to make sure that your investment is worthwhile. We design and build all of our own systems, so you can feel relieved to know that a third party company will not build your system once Tier Drop Solar has been contracted.
We begin our process the right way to ensure a clean, functional design, and to satisfy our customers. Our estimates and system layouts always include exact measurements of the roof or land where the system will be installed. Your system will be measured in accordance to your annual average energy consumption to ensure that there is not an end of the year overage bill.
Reviews (12)
Craig W.
Jun 06, 2021
Report
Tier Drop Solar did an amazing update to my solar system. I previously had a system installed about 5 years ago from another 5 star Yelp reviewed company and I was happy with my system. I had Randy check out my system to see if I could add a few panels as I was getting an EV and could use more production.
Randy added a few panels (4), changed my system from a string inverter to a micro inverter system and moved all my panels for optimal azimuths in order to improve my solar production. Just changing my system to micro inverters and moving my panels have so far improved my production at least
Randy added a few panels (4), changed my system from a string inverter to a micro inverter system and moved all my panels for optimal azimuths in order to improve my solar production. Just changing my system to micro inverters and moving my panels have so far improved my production at least
Lisa Roche
Feb 15, 2021
Report
I highly recommend Tier Drop Solar. After dealing with several other companies and having negative experiences, I am so glad we finally found Tier Drop Solar. Randy cares a great deal about his customers in a way that is hard to find these days. He is honest, reliable, communicative, reasonably priced, and does exceptional work. He makes sure the quality of his work and the service he provides is top of the line. Randy went out of his way to provide exceptional service and displayed a commitment to getting our system working great so that we are receiving maximum benefit all at a reasonable price
Dave Lewis
Dec 24, 2020
Report
Ivey Ranch Th Grade
Nov 13, 2020
Report
Tier Drop Solar installed solar at our house a year ago. We just received our true up bill from SDG&E. Our bill for the year was $15. We were so excited it was still so low because we have all been working and going to school from home since COVID started in March. The AC has been running more than we thought because we are all home. Not to mention the pool pump runs all day as well. We just wanted to let you know that your calculations on how many panels we would need was perfect. You were the only company (out of three others) that actually got on the roof to see where the panels would go. We
Monica C.
Apr 24, 2020
Report
Best thing I've ever done. Best experience. Best panels. Best customer service. Simply the best. After researching and several quotes, Tier Drop Solar was my #1 choice. These guys know what they are talking about. They strive for great quality work. I've had my panels for over a year now and I couldn't be happier. I do not have an Edison bill and I'm happy to say that I've paid off my panels. Randy and Andrew are amazing.
When the process began, they came out to my home and hopped on my roof to get an accurate measurement right away. They didn't simply rely on the
When the process began, they came out to my home and hopped on my roof to get an accurate measurement right away. They didn't simply rely on the
Randy Castellano
Nov 24, 2019
Report
Excellent company. Cares about the customer, tailors installation to needs, does not try to upsell to more than customer needs. Design makes install blend into roof and not be a cookie cutter eyesore. All employees are true professionals and take pride in delivering a quality product. Highly recommended
Deborah Costello
Oct 26, 2019
Report
Eddie B.
Apr 06, 2018
Report
Tier Drop Solar did an amazing job with our solar installation. The process was very straightforward and they were very informative through the entire way. It always felt like they really cared about the system we are going to get and that it's going to be set up the right way. They are very educational on how other solar companies operate and the material comparison. It's amazing to think that so many people are going solar and yet are not doing the right research to make sure you're getting the best for your situation. Don't signup for the first solar program you come across
Kelly C.
Jul 23, 2017
Report
Very professional. Excellent electrical installation. I had a fifty five panel legacy Borrego Solar system installed in 2003. I'm an electrical engineer and have a fair technical understanding of how the systems work. Some roof leaks developed recently and I sought quotes for removing my solar system, repapering my roof, then reinstalling the solar system on a new rack mount with proper flashing. Randy at Tier Drop was very knowledgeable in both roofing and solar. His price was reasonable and they completed the work in one week. This is a large system and they included new wiring
Parker C.
May 29, 2017
Report
Tier drop solar is simply exceptional.
After a terrible experience with our original solar installer and company--roof leaks, broken panels, monitor that wouldn't work...etc, we called Andrew and Tier Drop Solar and immediately saw a major difference.
Not only did they work around our schedule, they fixed all of our problems, including coordinating with our roofer to make sure that both installation (roof and solar) went smoothly and avoided leaks.
They communicate, they do stellar work, they show up on time and finish early.
I have already recommended them to others. Work with this
After a terrible experience with our original solar installer and company--roof leaks, broken panels, monitor that wouldn't work...etc, we called Andrew and Tier Drop Solar and immediately saw a major difference.
Not only did they work around our schedule, they fixed all of our problems, including coordinating with our roofer to make sure that both installation (roof and solar) went smoothly and avoided leaks.
They communicate, they do stellar work, they show up on time and finish early.
I have already recommended them to others. Work with this
Franny P.
Oct 20, 2016
Report
After much research, I was impressed by the honest information and the quality work performed by Tier Drop Solar. They were quick to answer any questions or concerns and followed up to make sure I,understood as well as to clean my panels. Thank you Tier Drop Solar, for a great job, affordable and quality system. $1.50 electric bill is quite nice.
Clement L.
Sep 19, 2016
Report
Tier Drop Solar installed my system at the beginning of 2016. I have been reviewing various solar companies before a friend referred my to Tier Drop Solar. Before I started reviewing any companies, I have done most of my research, and am somewhat informed about different solar installs and options.
Everyone else I've talked to, before speaking to Tier Drop Solar, wanted me to go the no money down, no ownership install, essentially paying them a fixed utility rate escalated by x% every few years for the next 20 to 30 years. They all used the scare tactic that my current SDG&E utility
Everyone else I've talked to, before speaking to Tier Drop Solar, wanted me to go the no money down, no ownership install, essentially paying them a fixed utility rate escalated by x% every few years for the next 20 to 30 years. They all used the scare tactic that my current SDG&E utility
