We've used Primetime twice now for window cleaning at home. They do awesome work. The windows don't…read moreeven look like there's glass in the frame, they're so clear. The guys this last time were punctual, professional, and courteous. They were finished in a reasonable time considering we had a LOT of window panes to clean.

I called Shane for a quote to clean the gutters and downspouts in my home. It was easy to schedule…read moreand select a date/time. Alex and Taylor showed up promptly and did an excellent job! I definitely recommend Primetime Cleaning Services!!

Scott is a nice guy, was on time and did a great job, will use him again to clean my solar panelsread more

Scott was great and very professional. I requested for quotes and he responded almost immediately…read moreand worked out a schedule. He had the best price as well. He provided gutter cleaning and installing gutter guards that I bought. He was very good with communication and very efficient with his work. Would definitely hire him again and would use his other services.

I love Sierra Maintenance. The ease of scheduling an appointment, payment options, customer…read moreservice, the actual service and results have not disappointed. A couple of years ago I noticed the amount of energy we were supposed to be getting with our solar panels had severely decreased as our SMUD bill increased. Someone recommended getting the panels cleaned. I saw a sign for Sierra Maintenance leaving our neighborhood and decided to give them a call. After they cleaned the panels, I noticed a lower SMUD bill the next month and in the subsequent months and even to this day. They also send before and after pictures which show just how filthy the panels can get. They also cleaned our gutters this time which I didn't realize had a ton of gunk in them. Our home is two-story ~ 4k sq foot. We have about 12 panels and it was ~$200 to clean them plus another $360 to clean the gutters. Excellent company, which I will refer to others as well as use again next year.

Will and his team are hands down the only company in Northern California I trust with our home's…read moreannual cleaning. I've gone through a lot of companies before finding them, and none came close in terms of consistency, professionalism, and actual results. Our home isn't easy. We have massive glass panels, some reaching 22 feet tall and 30 feet wide. It takes precision, the right equipment, and a team that actually knows what they're doing. These guys handle it without hesitation and the finish is always spotless. They take care of everything for us. Windows, gutters, solar panels, driveway, concrete, and more. I also use them at my Serrano property and on my flips, and they show up the same way every time. No shortcuts, no excuses, just solid work. If you're tired of hiring people who overpromise and underdeliver, call Will and his team. They're the real deal.

Would highly recommend SunUp! Recently hired them for moss removal and Lennon at SunUp was thorough…read moreand knowledgeable. The work, the clean up, communication, sensitivity to neighbors, etc. was incredible. Very fair pricing. If you need moss removal or any exterior cleaning call SunUp.

SunUp has been out to my house twice and both times I was beyond impressed. The communication was…read moreexcellent; gave me a time window, confirmed the date of my appointment time, and sent me a message when they were on their way. I let them know I was concerned about patio furniture getting damaged and they made a note to test before cleaning. I was only expecting backyard clean up, but they also did my front yard and entrance. Really good work and would highly recommend them!

Great job cleaning our solar panels on our two story house. Quick responses using yelp messaging…read moreto give us a quote, schedule a time, and reschedule at our request because of construction in front of our house. Also a fair price relative to other quotes I received. Highly recommended.

I had 21 solar panels cleaned. I don't want to get up on the roof anymore, so I looked for someone…read moreto do it. It was easy to schedule a time. They were on time and efficient. Really friendly. My panels haven't looked this good since they were installed. I would not hesitate to use them again for any kind of exterior cleaning.

Everything went like clockwork, had to have my gutters cleaned before having the house painted and…read moreI got a quick appointment that worked out great. A couple gutters had been totally clogged and it was a relief to know they'll be fine until the leaves come down again. For me the only drawback was the cost, very expensive for 1 hr work.

The good: Windows look great. The not so good: quote…read moreincluded the tracks cleaned, but several were missed.

Excellent service! They did a great job cleaning my solar panels, installing the bird proofing, and…read moreeven fixed a few roof tiles while they were up there. The work was professional, thorough, and everything was left clean when they finished. Highly recommend!

Thank goodness I will never have to do research to find a company that does solar panel cleaning,…read moremoss removal, gutter cleaning and snaking. The guys at this company are amazing and will all be very successful. They know customer service and how to run a business. I will be a customer for life.

The team arrived on time, very professional. I have a two-story house with a lot of windows so it…read moredid take them a little bit of time. Once they finished the first half of my house upstairs, the gentleman asked me to take a look, and if there was anything that they missed or I wasn't satisfied with, they would fix, but by the time they finished the second half of my house I was in a hurry for an appointment so I didn't get the chance to double check the rest of their job. The next day, when the sun was shining through, I noticed some marks that were missed and some water spots from areas that maybe dried before they were able to squeegee it. I contacted the company and he sent them out right away on the next business day to take care of it. I highly recommend this company! Thank you for the great service! Will definitely use again in the future!

Some confusion going on. I had power washing done on my home. I was quoted a price by phone, but…read morereceived a different, higher estimate by email. It was no big deal and I agreed to the higher price, but the technicians came to do the work with the lower price. Again, no big deal, but still confusing because it's not clear what I'm paying and price should be clear (especially if you are pre-writing a check). I confirmed the time of my appointment on several occasions which made it confusing when my technicians arrived an hour later than they should have and I had to ask for an ETA on their arrival. I suggest rather than committing to an exact time, provide a range and flexibility. That way customers can decide if that range works for them. Being on time and providing status updates if you're going to be late is a professional curtesy especially for customers on tight timelines. The cleaning was done nicely, but I did later notice spots in corners that were missed (i.e., behind doors). The front porch area was cleaned, but then the technician blew leaves back on it. They do answer their phones unlike other competitors that you just cannot seem to get ahold of no matter what. However, their power washing is a lot higher price than other competitors. Unfortunately I don't have time to have them come back out and fix anything they might have missed. I'm strapped for time as is. I'd work on communication, attention to detail, and leaving the place clean. Also, consider putting before and after pictures in some sort of written professional document like a PDF you can leave with the customer same day with a receipt before you leave.

Just a very poorly done job, if we can call it that. It's dirtier afterwards than before. It's that…read morebad. The price will be low, as will the quality. Otherwise, Edgar suggested that the "workers" come and clean it again, but I don't have time to be home again and police it. We told the person who was supposed to clean the windows in the house 10 times not to leave the door to the terrace open because we have a cat. Elementary things, but apparently everything is extremely difficult. There is no standard for the work process, so it's clear that there are no professionals, but a person can learn anything, as long as he wants to.

We had an appointment set for today (9/8/2025) in the afternoon to have our solar panels cleaned…read more My husband received confirmation texts multiple times since booking the appointment and even got one a little over an hour before our appointment time today-all with the correct date and time. But that time came and went. No one showed up. No call, no text, nothing. Not sure what happened, but the sudden lack of communication is unacceptable. This is definitely disappointing considering how highly rated this company is.