We had a new home built in 2021. We are 100% off-grid, so we rely solely on our solar for all our…read moreelectrical needs. We had always been on the grid in the past. We feel we were not given any instruction/education on our solar system from the original contractor -perhaps the intent was to keep us in the dark so we would stay dependent on him. So, we learned as we went. After struggling with the original solar contractor for two and a half years, my builder called Prometheus who contacted us. We are in the Chino Valley area, so it is over 1 1/2 hours to our home from Flagstaff. Ryan Holtz, the owner, came to survey our system. He solved a surging problem we were having which the original contractor wouldn't or couldn't fix. Ryan patiently educated us and answered questions to which we couldn't get answers from the original contractor. He didn't hesitate and assured us he would take care of us and the system. Ryan installed surge protectors on both sides of the inverter, to add to its protection and to safeguard our home electrical. Watching Ryan work, we noticed him slightly shaking his head, as an expert will do when looking at substandard work. As Ryan made recommendations, it became painfully obvious the original contractor had taken many shortcuts when installing our system. Ryan, with my permission, was given remote access to our inverter so Prometheus could monitor our system from Flagstaff. A couple of weeks later, Ryan sent Louis and Christian to our home. Lightning arrestors were installed on the solar field to help protect the charge controller circuits in the inverter. A larger box was put on the solar field for the wiring which should have been done originally. The original electrical box (standard duplex) barely contained the wiring. Larger sized wiring nuts were used instead of ones barely big enough. Inside, an electrical distribution box was added, so all the cabling to the three batteries were the same length, which the manufacturer of the batteries insisted upon for their warranty. A heavier cable was run from that box to the inverter. And the wires were red and black for positive and negative, not all black! An LED indicator light was replaced in one of the batteries that hadn't worked in over a year which the original contractor claimed they couldn't obtain. Overall, Louis and Christian got rid of two "rats nests" of wires. Now our wiring looks expertly installed, instead of a haphazard mess. Louis even cleaned the dust off the tops of the batteries, indicating, to me that he took pride in his work! Shortly after Louis and Christian left our home, I noticed a warning light on our generator indicating the battery on the generator wasn't being charged. After quickly trying to diagnose it myself as it was getting close to 5pm, I called Prometheus. Ryan sent them back and solved the problem, staying on the phone with them. Outstanding! We are very happy with Ryan and his team. We now have peace of mind and a new confidence in our solar system.

Since Ryan left, service has been poor. System has malfunctioned and for 2 weeks trying to get…read moreservice call with mo luck. In meantime system not working properly and can't get a response even though called almost every day for 2 weeks now! Very disappointed in new owner.

Bought a grid tied solar system from them nearly 5 years ago. Spent about close to $50,000. Huge…read moreinvestment! Like all complicated solar systems there's a lot of things to work through. Northern Arizona Wind And Sun has been there through the whole thing! Above and beyond beyond! Awesome and very experienced tech-support and they all work together as a team to solve any problem you have. Could not be more happy and grateful! Tech-support is super important when purchasing a system like this! I would never go with another company. This company is a blessing! ~ Jason P.

Best value for solar panels and equipment. Picked up batteries and saved on shipping and tax!…read more Easy to order from with good advice on phone.

Absolutely the best roofing company in Arizona. Arizona Sky Roofing did everything it could to…read morerepair our roof including getting extra tiles for us when necessary. The work was professional and the roof now in perfect shape. All of the employees are professional in every way and we would recommend them without reservation to anyone needing roof repair. Arizona Sky Roofing is the very best and we are so grateful for their help and honesty. Thank you to Arizona Sky Roofing. Wish we could give them 10 stars. By the way, I live in Prescott, AZ, not San Francisco, thank goodness. Can't get my "location" corrected but IF I lived in San Francisco, I would have ONLY ARIZONA SKY ROOFING repair my roof.

5* for the roof, 1* for customer service & responsiveness…read more 7-10-26 It's been 7 weeks and the roof is still there, so it must be fine. However, I signed the contract with Albert, the salesman/project manager, for white GAF materials, but then he later called saying GAF white was not available, and that he had changed it to Owens Corning Shasta White (without mentioning that GAF warranty was 50 yrs, O/C was 10; why would anyone choose 10 yrs rather than 50?) 5-26 Roof installed; all went beautifully. 6-25 I texted requesting roof warranty since I am listing my home & realtor must have it. 6-25 text: Ok, Susie, I'll be sure to send over to you :) 6-27 text: I desperately need it. Have to get my disclosures in asap. Also indicate if transferrable PLEASE." & your ROC#, "also is it energy star?" 6-27 Albert text: "OK, I'll call you tomorrow morning." Then I posted these questions on their site. Josh the owner called immediately promising to call O/C for warranty info Monday. And that is the last I have heard from AZ Sky Roofing.

Brian was absolutely incredible when he came to fix an issue I had with my electrical outlets in…read morethe bathroom. The new center cabinet ended up being too large so it was semi covering the outlets. Brian came out very quickly after my initial call to the office, and was able to take care of this same day. He reused the drywall he cut so we wouldn't have big holes, and my spouse spackled it & painted. This was the best experience I had with an electrician in town. This company cares about the locals, and really wants to make sure we aren't forgotten with all of the builders and other contractors in town. Their prices are also the best available, very fair and reasonable! When I need an electrician to service my home again, it will be Goodman Electric! I 100% recommend this company. Thank you again Brian, sorry for the late review.

These guys are awesome. I called with several electrical circuits that needed to be diagnosed. They…read morewere able to come out the following day, provided excellent communications and service for an incredible value. I highly recommend them.

Cost over $500 to have someone come out to remove RV box and install Tesla box, not worth it, go…read moreout and get your quotes people or face this

I am very satisfied with the work they did on an install on my home. The quality of the work was…read moreexcellent. I highly recommend this contractor if you need electrical work.

I contacted Green muscle solar to detach and reset my solar panels as part of getting my roof…read morereplaced. I had a quote from another company at a slightly lower price and asked if they would be willing to match it. They promptly agreed and quickly coordinated the job. The project manager Paula communicated with me every step of the way and her crew arrived as scheduled. They performed the job quickly and left everything organized and off to the side while the roof was replaced. Once the roof was replaced there was a slight delay in getting the panels reinstalled, but Paula let me know right away of the delay and her crew arrived as promised to reattach the panels. They quickly reinstalled the panels and left the sight very clean (as if they had not been there at all). I truly appreciate the professionalism, communication and courtesy shown by Green Muscle Solar. We all hate to shell out a few thousand dollars for these types of projects, but it makes it less painful when you deal with a company who goes above and beyond to get the job done.

After doing some research last year, I decided on purchasing solar. I narrowed my installer options…read moredown to three and got quotes from all of them. I decided on Green Muscle and was extremely happy with the entire process. Somehow, they had excellent customer service, excellent pricing, AND we were happy with the outcome. Andre and Paula were fast to respond and very communicative. I can't remember the name of the guy who was in charge of install, but he was awesome too. My system has been up and running for a while now and we couldn't be happier. Our APS bills are already way lower than last year and we haven't even hit summer yet. I actually think our system will pay for itself even faster than we thought. I highly recommend them if you're interested in solar!

This company is all around great!!!!! They have the nicest down to earth plumbers. They tried…read moreeverything they could to get our old pump working again. When it didn't they got the part quickly and got our water running again. Didn't try to rip us off. If you don't know who to trust this is the company!!!! I would 1000% recommend and will be using them going forward.

Hector was supposed to be here at 3 PM on the schedule day, he showed up before 8 AM and knocked on…read moremy door! I did not answer, and waited for an hour, until 4 PM, for him to return to the appointment. He spent 30 minutes, evaluating my problem and inform me that it was not plumbing issue. I have been charged $155 for this! That is a ridiculous amount of money to have no work done in 30 minutes invested. I also don't appreciate my time being wasted by waiting for an hour. Will not use them or recommend them.