I've used this service a number of times over the years for window cleaning and would have rated them 5 stars until our last cleaning in November 2021. I have an old house with some old windows and some storm windows. The windows were cleaned well and happy with the service when they were here. Issue--a window was broken while cleaning. They propped a cardboard box up to the broken pane and said they "hoped to be back to fix it in a few days". That was almost 2 months ago. No reply to multiple texts and no follow up. read more

I had a very positive experience with Steve and Sunnyside Windows. I emailed him asking for a quote (I included a pic of my house, because I figured that would make it easy) and he got back to me the same day. His price was completely reasonable, so I booked an appointment that day. The day of our appointment was a rainy mess, so I emailed him to reschedule for the next day. He arrived on time (actually 5 minutes early!) and got right to work. He and his partner were friendly, efficient and professional. I could not be happier with the work that was done. I knew my windows were dirty, but holy cow- they were dirtier than I thought. My windows were cleaned (both inside and out), screens were removed and cleaned and sills were washed. I never could have done as great a job, and I consider this money well spent. I have already recommended them to a friend and my mother-in-law and would not hesitate to recommend them to other friends and use them again myself. 5+ stars for Sunnyside Windows. read more

Pretty poor service - we used the company for gutter cleaning. The contractor left the kitchen garbage bags with heavy loads of rotten leaves, so I had to purchase contractors bags, transfer the leaves as the bags could not support the weight of the material and look for alternative disposal options. One of the downpours immediately clogged again after service, so it was not well tested. Emails and calls were left unanswered for a month when a problem with a gutter was spotted. Unprofessional communication. read more

Sunnyside Window Cleaning is the best there is. Steve and his crew are professional, hard working and courteous. Sunnyside has been to my home many times - always the same results - terrific. I've told my friends and they now use Sunnyside. If you need your windows washed and gutters cleaned, call Steve. ...and pricing is fair and reasonable. read more

Left a 1-star review after he set an appt and blew me off. He sent me a very long rant, full of all-caps shouting. Claimed he'd never spoken to me. I sent him the text of the emails he'd sent me. Ieven called him and was willing to retract the review if I posted it on the wrong vendor in error. He confirmed the website through which I first contacted him and his cell phone, which shows up in my phone records. (He claimed, "I never give out my cell" but it's on his site.) All I could get out of him was him complaining he'd never take a job in Winthrop. I tried to figure it out and would have retracted, but he was unreasonable and did not make sense. BTW, he claimed in his email, "i have over 800 raitings (sic) on 53 search engines" but I can only find 2, here on Yelp, and I wrote one. He also spent a good deal of time disparaging the people at Blue Diamond. They did a fantastic job. He insulted them, "everyone of his total 3 raiting web wide is things he had friends put up not real jobs" Sorry. This guy seems to be nuts. read more

DONT DO IT! Called and the guy sounded nice, wanted my whole house done & gave me a quote. he came to my house, cleaned 3 windows (out of the 22 we agreed upon) then all of a sudden had an attitude because the windows were too dirty & said he needed to leave to get special chemicals and NEVER CAME BACK!!! Are you serious!?!? This isn't how you run a business don't call him he'll ditch out on you like he did to me!! I literally just made a yelp account to post this so outraged! read more

Sunnyside washed the windows on my Quincy home in July 2012. They came promptly and did a fabulous 5-star job for a reasonable price. So this fall I called them back in late October. Steve returned my call promptly and we made a date for the morning of November 14. When they didn't show by 10 am, I called the 800 number and left a message. At 10:30 am, I called Steve's cell phone and left a message. Never got a reply. I could understand me or Steve getting the appointment date mixed up, but I don't understand never returning my call. read more

SunnySide Window Cleaning is a great company. Steve and his team were on time, efficient and did a great job on windows. His pricing is very reasonable compared to other companies I received quotes from. And you pay what he quotes,not a penny more. We live off the main road and our windows need to be done at least twice a year. There is no question in my mind that SunnySIde Window Cleaning will be with us for a long time. Thanks, Steve, team! read more

Fantastic experience - I would highly recommend! Steve not only called me back right away, but showed up when he said he would and THEN did a fantastic job for a great price. read more