Two years ago, Integrity replaced our old water heater with an on demand system. My propane bill…read morefor water heating dropped by 50%. They were price competitive, efficient, courteous and reliable. Then last spring I had them replace my old, tired AC. WOW! My PGE bill dropped by 60% for the summer usage and my home was much more comfortable. Using less electricity meant my solar wouldn't be as expensive to install. I'll be using them for solar next. I'll update when it's complete. Sometimes it's hard knowing who to trust for your home needs. I'm glad to have Integrity on the job!

Integreity is just a name, it took them three months to install an HVAC system with new vents, they…read moremade my roof leak which gave me black mold in my kitchen in between the walls, so I had to remodel my whole entire kitchen. They put holes in the ceilings and didn't patch them up, i had to.. The vents are uneven where they installed the inside filter looks so crappy my four-year-old could've done better. They actually used the breakers/fuse to my power outlets to my plugs in the house so half of my plugs in the house don't work anymore instead of putting in a different/larger breaker, Pg&e came out and flagged my gas because they hooked it up wrong , Pg&e had to come in and redo the whole gas line, never once did I get a call from Managment, bosses, nobody they will call and make me do my appointments because I prepaid for the service, and threaten me with voiding my warranty.. but actually getting customer service is nonexistent . Now that they have my money, it doesn't really matter to them. If I had the funds, I would 100% take them to court !!!! If you want to save yourself money and a headache do not use this company! As a single mom paying $16,000 for a new HVAC system and getting the crappies job done is heartbreaking. Unfortunately the loan is through a third-party so they got paid for their horrible job while I am paying out of pocket to fix their mess.

The people were great getting the system but beware, in retrospect after having the system approx 5…read moreyears, it is over all a loss financially. If it wasn't much of a loss, I would be ok with just helping the environment but it is a huge cost. We are using less electricity now than were then (fewer people living here and we are gone from the home approx 2 months a year), and still when adding the lump sum payment due to REU annually and the payments on the remaining $18,000 owed of the $40,000, we were much better off with no solar. And to add insult to injury, the system stops working every year (which you have to monitor). Save yourself the cost and instead make a generous contribution to an environmental charity and you'll come out better financially and your donation will help the cause of saving the environment in a more effective manner.

Bad customer service Not good company representation.Ass…read morehike employees at your Redding ca location.Not very knowledgeable

They were good through the design process and need some gentle nudging to get the install process…read morestarted due to some special circumstances. Once they started they were great and thorough thru the install. Unfortunately it stopped there. With the snow we had this year a tree branch fell off a tree and shattered one of my panels. I called in on 2/27 asking for a price to replace it and was told they would have to get back to me. Ok no problem, I'm sure I was one of dozens of calls they got for that same thing. Fast forward to Monday April 3, I emailed the owner directly because I have not heard anything back after what I feel was a very generous amount of time I waited. No response. Keep in mind all I wanted was a price on a panel and I would even be willing to install it myself. I waited another week and still no response. Sunday April 9 I emailed the owner again asking for a price or at least a model number so I knew what to order. I got a (what I deemed as) rude email back telling me "currently working on the April 14 NEM 2 deadline all service calls and correspondence has been put on hold until we get past this deadline. As you mentioned this is not a warranty issue and it is not an emergency". I'm sorry I didn't realize you couldn't find 3 minutes get me a price on a panel or even tell me your reason for the delay within the almost 2 months I've waited. This is the level of service after the sale $58,000 gets you. FoundThey were good through the design process and need some gentle nudging to get the install process started due to some special circumstances. Once they started they were great and thorough thru the install. Unfortunately it stopped there. With the snow we had this year a tree branch fell off a tree and shattered one of my panels. I called in on 2/27 asking for a price to replace it and was told they would have to get back to me. Ok no problem, I'm sure I was one of dozens of calls they got for that same thing. Fast forward to Monday April 3, I emailed the owner directly because I have not heard anything back after what I feel was a very generous amount of time I waited. No response. Keep in mind all I wanted was a price on a panel and I would even be willing to install it myself. I waited another week and still no response. Sunday April 9 I emailed the owner again asking for a price or at least a model number so I knew what to order. I got a (what I deemed as) rude email back telling me "currently working on the April 14 NEM 2 deadline all service calls and correspondence has been put on hold until we get past this deadline. As you mentioned this is not a warranty issue and it is not an emergency". I'm sorry I didn't realize you couldn't find 3 minutes get me a price on a panel or even tell me your reason for the delay within the almost 2 months I've waited. This is the level of service after the sale $58,000 gets you. Found the panel I needed at another solar supplier, who gave me a price within 3 minutes and I had it in hand same day. I am dreading any warranty work that may come up, as I couldn't even get a response when I was trying to give them money.​

Halcyon people are great from top to bottom. Everyone is so friendly and respectful. Our new…read moresolar array is exactly what we wanted. Whether they did a ditch or displace gravel, they made everything as good as new! Unusual in the construction trades. We passed our county inspection and started making electricity right away! Many thanks!

Hassle free!! Our Representative explained and did most everything! Even trees we needed removed,…read moreworked with city, made sure to add a generator plugin ( I'm disabled and may need it). Even came over and personally connected us with lending, signing documents and logging into the app to monitor our system. Then came over and made sure we understood everything and were happy. Even coming back when the season is right to trim trees more, at no cost. As for the work..workers were courteous, fast and besides hereing little noise didn't even know they were here. They did EXCELLENT work!! If we would have known getting solar could be so effortless we would have done it a long time ago!! Now let's see if it pays off. We 100% recommend this company to everyone we can. Terrific service, couldn't be happier!

From the owner: We provide top quality construction servicesread more

well.... right after we got our solar, they went Bankrupt! i…read morethink that says it all!!! Im not sure they even work anymore, getting someone out to check them!!

We had a system installed by Revolve Solar, and a few years later they have gone out of business,…read moreour power invertor is not reporting and we now have the cost of our electric bill in addition to our solar bill each month. I've learned to be very very careful when choosing solar, I know I will be in the future!

Id put no stars if I could. I ve tried email, website and calling and haven't heard a peep from wsc…read moresolar for over 8 months.my solar that i paid for out right almost 20000 hasn't been working properly for over a year. Horrible service

very poor customer service. nobody calls back. we paid cash for our solar system about 2 years ago…read more 8 months ago we noticed a decrease in production. we were told several micro inverters are not working. we paid almost $20,000 cash and have warranty ... supposedly. 8 months later, nothing is fixed and we are still trying to get help from them. Phone calls go straight to voicemail. Maybe the company does not exist anymore???

This is not a solar review. It is a review of the service Top Hat offers to clean your chimneys…read more My chimney was cleaned by Top Hat back during July or August - who can remember when it is already hot as blue blazes (I think it was August). So, I started a fire and the room and house smelled like smoke. I couldn't see an obvious place that smoke was leaking. I called and spoke to the manager who came right over and evaluated it and thought it all looked fine and that maybe it all escaped when I built the fire. ..Well, that night it was horrible. I couldn't see clearly - I opened the door and smelled "camp fire" - One thing all of you should do it purchase a carbon monoxide indicator - I was afraid of the smoke and had been very sick the previous day so I ran to get monitors and they did show a tiny bit of gas but way below anything scary. That night I called and left a couple messages - obviously afraid and upset. The Owner came out driving all the way from Montgomery Creek! He climbed up and found the flu topper completely plugged (even though smoke was coming out). He climbed up and cleaned it then came in and cleaned the flu part in the house - (with some hot coals. He was great - the company stood behind their work and I appreciate that very much. As a woman doing making most of these decisions I appreciated that the company came out and fixed the situation for me. Thanks

David was On time , focused ,efficient, worked quickly : 1) doubled my sol arc amperage output n…read moreput a transfer switch so that I could use my back up Firman generator in case my Generac is down! I'm pleased to have someone on my team so knowledgeable so as to get my system optimized ! Kudos KC

We decided to put Solar on our home and contacted five different solar companies. One of the…read morecompanies was from the bay Area, they presented the SUNPOWER solar panel to us and after doing the homework, we decided to go with SUNPOWER Solar Panels because they are the best of the best. The bay area company submitted a bid for our system. We contacted Alternative Energy Systems in Chico, as they install only SUNPOWER Solar Panels., we requested a bid from them "Apples to Apples", for the SUNPOWER Solar Panels. The bid came back totaling more than 15% LOWER than the bid from the bay area company. We signed a contract, and the installation process was unbelievably smooth, they took care of everything from start to finish. The installation crews we're professional, knowledgeable, considerate and friendly. They have the highest qualified electricians working for them, ensuring only the best for their clients. Always checking with us and explaining any concerns that we had. This was an enjoyable experience for us and there is no doubt that we have chosen The Best Solar Company in California for our installation. Alternative Energy Systems.

A staff member reached out and was more than agreeable to meet with me at my convenience whether it…read morebe during or after business hours so that I would not have to miss work again. He showed up on time and very knowledgeable.

Would not service a water solar install because they decided to give up the business on pool solarread more

We researched many companies before deciding to go with Power House…read more Their pricing was the best. The project is now complete and we are very happy. It took months to receive permission to operate from PGE, the last step. They called and wrote to PGE several times during the waiting process to advocate for us. Their expertise and customer service was great. These panels are saving us a lot of money each month.