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Semper Solaris

3.7 (149 reviews)
Closed 7:00 am - 12:00 AM (Next day)

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Services - Semper Solaris

Attic inspection

HVAC installation or replacement

Roof inspection

8 More Services

New roof installation

Roof replacement

Reroofing

Skylight installation

Add to existing system

Add solar panels

Solar system installation

Solar rooftop panel installation

Semper Solaris Photos

Recommended Reviews - Semper Solaris

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Reviews With Photos

New Roof and Solar

My experience with Semper Solaris was excellent. The Crew was very personable and willing to answer any questions I had throughout the project. Both Paul and Christian kept me informed of what was happening each step along the way. They both were very responsive whenever I reached out to them. My overall experience was a good one!!!

Ridiculous how they treat their veterans!
Alicia B.

Do not sign up for solar with Semper Solaris they do not follow through with customer service for Veterans! We have been fighting with them since Sept when our monitoring system SunPower stopped working and according to sunpower our equipment is out of date but because Sunpower is filling bankruptcy Semper Solaris won't service us! And according to Edison our system hasn't been working for the last 3 months, because of that we now have a $900yr end bill! Smh!

This proves they have done nothing and will blame solar edge

I've installed two systems with Semper Solaris. The first system was amazing the second system sucks. They have definitely gotten worse over time. I've had nothing but problems with my system from panels not working to batteries constantly charging and now the inverter has gone out and it's been 6 months of back and worth. They will blame solar edge equipment to prolong their BS the will blame Edison for not having to use the extra electricity used. I've had 3 years of hell including this one where my electricity bill pay back has been $3,765, $1,987 and now we are up to $1,748 already this year a long with our payment of $560 a month. They still haven't fixed my system so I'm having to use another company today to fix it which is going to cost an additional $2,000. Don't use this company ever they are terrible and will not do what their commercial states. The use the vet card to get your business but then leave you hanging in the end and will blame other companies. They will post after I send this saying things like we are so sorry for your inconvenience. But in the end I have the email and text messages and I'm looking for the best lawyer possible. Please please don't use this company they have turned into a bunch of money hungry individuals.

The new inverter and one on the powerwalls
Novero P.

Came out and gave me quote for a Tesla powerwall $13,250 for one (not enough close to what I need for my power consumption ) I live in a fire zone however they never mentioned anything about the SGIP rebate that has hundreds of millions available for battery backup. This is such a failure I believe. I was able to get 3 Tesla powerwalls ($40,000) for free with the SGIP rebate and I added $20,00 of solar from another company. I'm not sure why Semper Solaris failed to mention this but they missed out on over $60,000

SCE $26,400 rebate check
Steve L.

We had two Tesla Power Walls installed from Semper Solaris and can't be any happier. This group is professional and delivered everything promised. Our system installation was $33k however with the help from Semper Solaris we received a $26,400 rebate from SCE after it was all said and done. I would love to work with this group again if we have opportunity. Thank you Steve

Sal T.

Hi had great experience with the semper Solaris crew,very professional and down to earth very great people skills. They work together they were great never saw them standing do nothing always working Very impressed. I've been in the hospitality industry for over 30 years. They definitely had the wow mentality in there work. I will highly recommend there work. Crew names are Adam, ,David, Emanuel, Raul, Scott,

Water damage from the roof from a leak.

Maybe you will actually return our calls after you see this review. We have tried multiple times to reach someone about this issues we are having with our brand new roof that was installed by you. No one picks up the phone, no one returns emails, no one calls back when messages are left. I would hate to go the legal route but I will if I have to. Our roof and solar system are over a year old and now we are dealing with this, which will surely turn to mold and rot and no one will return calls.

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Page 1 of 4

Ask the Community - Semper Solaris

Review Highlights - Semper Solaris

Hans Reinheimer has walked us through the process of applying for an Edison grant for the purchase of Solar Batteries.

Mentioned in 11 reviews

Read more highlights

NEMA Roofing - NEMA Roofing Solutions

NEMA Roofing

(191 reviews)

Had a new roof put on and went with the full ridge vent. Was concerned about trapped heat as I was…read moregoing from an old shake on slats to the full cover plywood and asphalt shingle. The garage stayed noticeably cooler with the full ridge vent so yay! The job took 4-days, really 3.5-days with the first 0.5 being a crew who peeled off the old shakes the first day and some supply delivery. 2nd was delivering more supplies, checking for dry rot, replacing as needed, and starting the plywood, and waterproofing. 3rd was shingling and gutters (separate crews), 4th finishing everything up including painting the vents to match with the new roof. Very efficient and well cleaned up after.

We recently hired NEMA Roofing Solutions to work on our tile roof, and I can confidently say this…read morewas one of the best contractor experiences we've had. Originally, we contacted them hoping to do a spot repair. What really impressed me was that Adam and his team refused to do it. They explained clearly that a spot repair would not be a real solution and would likely fail again. They could have easily taken our money, but instead they were honest and upfront about what actually made sense long term. That level of integrity is rare and immediately set them apart After walking us through the condition of our roof, they recommended replacing the entire section. At first, it felt like a bigger decision, but once everything was explained, it made complete sense. The tile roof was over 30 years old, and doing the job correctly meant addressing the full area rather than applying a temporary fix. We moved forward with their recommendations and are very glad we did.. It's also worth mentioning that NEMA Roofing Solutions is not the cheapest option and that's actually a good thing. You truly get what you pay for. You're paying for experiences, proper advice, quality materials, skilled workmanship, and a company that stands behind what they do. They focus on doing the job right, not cutting corners or offering quick fixes that don't last. The crew was professional, organized, and respectful of our property, and the job site was kept clean throughout the project. Communication was excellent from start to finish. Adam was always available to answer questions and explain the processes , which made the entire experience straightforward and stress-free. The finished roof looks great, and we also received a full warranty, which gave us peace of mind knowing the work is properly backed. Based on our experience, it's easy to see why NEMA Roofing Solutions has such a strong reputation. If you're looking for a roofing company that values honesty, quality, and long term solutions over cheap pricing, I highly recommend NEMA Roofing Solutions. We're extremely happyy with the result and would absolutely use them again!!!

TMC Roofing

TMC Roofing

(14 reviews)

AJ was awesome. I was in a pinch and needed my roof fixed quickly. He came out same-day, got me a…read morequick and reasonable quote, and had a crew out the next day to fix it. The crew was quick, professional, and did phenomenal work. The did a quality job and went above and beyond to clean up the roof and surrounding property afterward. I got several quotes for this job- TMC were the only ones who responded quickly, honestly, didn't try to up-charge, and took the time to understand my project and make it happen. If you're looking for someone you can trust, hire TMC Roofing with confidence.

TMC installed the wrong color shingle on half our roof (which did get fixed to the correct color)…read more They left some deteriorated eaves/ fascia instead of replacing them during the job. They changed the roof venting systems w/o asking (we were sold on ridgeline venting but received O'hagins - which we later agreed to after the first O'hagin was already installed). The rain gutters were clogged from the debris and also missing a lot of the support nails (leaving holes for the water to leak out of). They punctured our A/C line and then Travis blamed our previous A/C installation and would not pay for it. Two separate A/C professionals said it was the fault of the roofer, not the previous A/C install location. All that said, I am HOPING that the actual roof will hold up long term and be a GOOD ROOF! We do have a warranty and it looks good (besides the eaves/ fascia) now that we're on the other side of all the stuff that went wrong.

SoCal Roofing Solutions - All wrapped up in Whittier! On to the next! Thank you Laurie and April.

SoCal Roofing Solutions

(209 reviews)

I received a few bids for a full roof replacement. The quotes varied and found a couple that…read morewould've charged less but SoCal roofing was the only one to give me options. Carlos came out and provided 2 different quotes, one for full replacement and another one for replacing only a portion to include upgrading all the vents. I wasn't expecting that but after consideration, I thought that was the best option. We scheduled the repair and they were prompt, professional, and clean. His team came out on time and worked like a machine to complete in one day. They cleaned up after they were done and then the foreman came out same day to inspect and perform quality control. Aside from saving me thousands on our options, I was very impressed with SoCal from start to finish. I would highly recommend their services.

Trusting your home with a contractor is always a gamble and it really shouldn't be. I will say my…read morehome is old so there may be something to consider in reading this review. I really wanted to give this company 5 stars because of Jose, the foreman. He was amazing to work with, attentative, and prompt. Salt of the earth! Carlos, the owner, was also amazing, prompt, straightforward, knowledgeable. They did an amazing job on my roof. Roof itself 5/5. No complaints. However, I do believe the job and the service itself is 3 stars. Not bad but not amazing. I ended up walking away from this experience just kind of meh but wanted to share my honest thoughts so it'll help others. That being said, there were a couple hiccups that happened along the way. No one contacted me prior to the day of my start date/roof removal. The office manager kind of chucked it as the person who supposed to let me know was out sick. They require someone be home to sign off on the work so not letting me know seemed off.. Not a peep about what time theyll be arriving, what to expect. Etc. Yes, they walk you through this process during quotation but thats about 4 to 6 weeks out before the actual day. They also didnt let me know which day or what time. I had to reach out myself multiple times. The team is quick but I also think their speed leaves them a bit careless. After they were done, I was left with a patched ceiling (beautifully patched but I feel like shouldn't have happened in the first place), kitchen/outdoor light that no longer works, loose recessed lighting,, and plumbing leak. They also let you know and disclose that things may break since theres pressure on the roof. Its in the contract but it highlights loose items and such... but realistically, not electrical going out or plumbing leaks based on what ive learned from others and neighbors. I also had my plumbing inspected and redone in September 2024. Now, im not saying they were at fault and that theyre to blame. It could just be my luck that it happened exactly on the day they were up on my roof after living here over a year. Also, very minor but there were trash left around that my inspector found. They were accomodating on making things right although they started to be a little short with me towards the end. I really considered referring them to other friends who needed their roofing done but not sure if my confidence is there if theyll be spending $$$ for an ok experience.

Semper Solaris - solarinstallation - Updated May 2026

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