John is an exemplary communicator and an extremely honest businessman. He came out and did both our gutters and windows and I have to say his attention to detail and thoroughness is second to none. I would not use anyone else for your gutter and window cleaning needs. His price was fair and he really double checked all his work before leaving to make sure it was done to the highest quality level. read more

After a crazy storm filled my gutters, I was looking for someone to clean them out. John is so friendly. The pricing is fair and he did great work. I'm so pleased. read more

He was quick to respond, pricing was fair, he was efficient in completing the work in a timely manner. I would recommend him for sure!

John was responsive and kind while I looked for help with my window project. He showed up today on time and also looked over the project before getting to work. I appreciated the communication as he was getting set up. He was so kind, diligent and friendly. He asked questions about the space as I'm in an apartment. His pricing was so reasonable. He's a hard worker! He let me know as he went in and out and that was helpful as I'm working from home today. My windows look excellent! I can see through them! If I had a house he'd be our window guy. Diligent, friendly, attention to detail and fairly priced. Swift is the right service for windows! read more

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May 8, 2026 I don't usually write reviews, but today I felt I needed to share my experience with The Swift Window & Gutter Cleaning Company because it truly stood out. I found the company online and left a message. John called me back quickly, and I explained that my gutters were overflowing and not draining at all. He gave me a very reasonable quote and offered to come either the same day or the next. To my surprise, he came that same day -- right on time -- and got straight to work. From the moment he arrived, I felt like my home was in good hands. He took the time to explain what he was doing and why, something most companies don't bother with anymore. The whole job took about an hour, and he kept me updated the entire time. That level of communication meant a lot. My gutters were packed with leaves, debris, and dust from the wind, but John handled everything with real professionalism. He was respectful, thorough, quick, and genuinely committed to doing the job right. His pricing was fair, and his work showed honesty and integrity. He even helped me by trimming a bush at a very reasonable price. When he finished, he cleaned up every branch and bit of debris -- nothing was left behind. That extra care really made a difference. If you're looking for a dependable company in today's market, I can honestly say Swift Window & Gutter Cleaning is one you can trust. I couldn't have asked for better service. This is a true 5‑star business -- honest, professional, reasonably priced, and committed to taking care of their customers. read more

Swift Window & Gutter Cleaning earned my highest regard for services. John was great with communication and performed the services respectfully and professionally. He also is priced fairly. He was able to give me a rough price quote from a phone call only. He cleaned my windows inside and outside as well as the screens. They are sparkling clean now! He also cleaned my gutter that run smoothly now! He's a fine fellow working hard at his trade. read more

John had amazing communication skills. He promptly called me back after my initial call and gave me a quote over the phone. He also sent a conformation text right after I booked him as well as reminder texts that my window cleaning was coming up. He was very professional and our windows look amazing. Felt totally comfortable having him in our home. He also was very knowledgeable about windows in general. We'll definitely use Swift again! read more

I had an excellent experience with this gutter-cleaning company. They were incredibly responsible from start to finish, and responsive when I reached out for scheduling and updates. Their team showed a positive attitude throughout the job, explaining everything clearly. You can tell they take real pride of ownership in their work--the gutters looked spotless when they were done. Overall, they're great communicators and a pleasure to work with. Highly recommend! Chuck C. read more

High quality at affordable rates. We needed our windows and gutters cleaned for our house and I couldn't be happier with the service and quality. I would gladly recommended Swift to others. Very friendly and thorough. read more

John was right on time. He cleaned the gutters and also cleaned up any of the debris that fell from them. It had been awhile and some of the gutters were very clogged with leaves and pine needles. Well worth it so that I didn't have to climb any ladders myself. I will definitely contact him again next time I need my gutters cleaned! read more

Great customer service. Handled my windows and gutters like a pro. Great communication from start to finish. Highly recommend Swift for your windows and gutters. Super reasonable and very professional. read more

Made an inquiry after hours and had an immediate response from John and communication continued for over 30 minutes. During that time, I received an estimate from John for gutter and window cleaning on two separate properties. Today, I had an appointment with Swift for gutter and window cleaning at one of the properties. I received a reminder from Swift the night before and an update on arrival due to traffic. Once they arrived, John did a walk around, gave me what I considered a fair proposal and told me he thought the job would be completed within 2-3 hours. Work was completed in 3 hours as promised, all items moved for cleaning were put back in place. I highly recommend Swift Window & Gutter Cleaning and I have a future appointment with them to return to the 2nd property. read more

John at Swift Windows did an excellent job on my house in Whittier.. I found him very responsive, professional, and his prices were more than fair. I will be using him again every year. read more

John has been our go-to guy for gutter cleaning for at least 2 years and we couldn't be more pleased. We have him come out twice a year - Spring and Fall. He's very thorough, i.e., our big cottonwood tree sends down little sticky pods every spring that clog the gutters and downspouts. John uses a spatula to scrape them up! His communication is excellent - he sends a reminder the day before a scheduled visit, then texts when he's 30 minutes out. I can't imagine working with anyone else on this project. Plus, he's just a thoroughly nice guy! read more

I am very impressed with the thoroughness that John did on my gutters and windows today. I would give them a 10 star rating if I could. Absolutely a fantastic job. Don't hesitate to hire them for gutter and windows cleaning. read more

John was great at every step. I received good service, quick communication for my gutter cleaning. He and his team were on time, courteous, and cleaned up after themselves. read more

John, the owner responded promptly to my request for quote and actually provided a quote! His was by far the most reasonable quote I received. Our deep freeze (chest freezer) died sometime during the weekend and John agreed to an appointment in the very near future. He was on time for the appointment, moved the object himself with no difficulty and he even took a separate item at no additional cost. I highly recommend this young business owner and would hire him again. read more

John seemed like the obvious choice when his price to do our gutters and windows came in well under his competitors. What makes him a 5+ star business is his excellent communication, reliability, as well as the quality of his work. He was professional, and respectful of my requests. When searching for these services I had companies who never returned my calls or emails, didn't show for the quote, or were hours late to look at our windows and gutters. John is an absolute Stand Out. So lucky to have found John. read more

I hired Jon to clean my gutters and he was fantastic. Competent and professional. I will definitely hire him again. Yelp insists on me adding more characters to my review. That's what this paragraph is about. I think paragraph one sums things up nicely. read more

John was fantastic at every step! Communication before his arrival was quick, he arrived on time (and with a heads up we requested to ensure our dogs were sorted), explained the process thoroughly, provided a great service, and cleaned up afterwards. Will not hesitate to hire him again! read more

Great Job. Very professional. Highly recommend. Did a wonderful and communication was A+ read more

Swift Junk Removal is hands down the best in Denver. Every other company quoted me double what John from Swift Junk Removal did, and then once John showed up he actually lowered the price based on what my actual needs were. He was extremely thorough, quick, responsive, and reasonably priced. Choose Swift Junk Removal and know that you won't regret it! read more

John helped us with a multi-day gutter cleaning and debris removal project and he did an absolutely incredible job. John offers a fair price, he does an excellent job, and he is quick to respond, highly communicative, and easy and very reasonable to deal with. I would give John 6 stars if Yelp would let me. I highly recommend John, he far exceeded my expectations on every level. read more

John was out today to clean our gutters. He was easy to communicate with on Yelp to schedule our appointment. He arrived on time and did a very thorough job. He is very professional, respectful and reliable. His pricing is also very fair. He is one of those people who you will want to do business with again and again. I feel fortunate to have found him. Next time we will have him do both the gutters and the windows! read more

John was great cleaning my gutters. Very prompt in all communications, professional, respectful, honest, extremely efficient, and reliable. He got me scheduled very quickly. Excellent quality work at a very fair price. He takes tremendous pride in his work. So happy I found him. Highly recommend! read more

Look no further than Swift Junk Removal! I got some estimates to remove some junk from our home, and Swift Junk Removal SMOKED the competition. They were extremely prompt with communication, and the owner John showed up on time, was extremely friendly, and moved quickly and unobtrusively getting rid of our junk. Best prices hands down, and couldn't ask for better service. Will definitely use them again and recommend them! read more

Very impressed with John at Swift Window & Gutter Cleaning! Hired him to clean my gutters. Loved his honesty, work ethic, communications, and overall professionalism. He initially gave me a quote based on my description of the house, which I said was okay, but after I sent him some pics, he told me he'd charge me "less;" how often does that happen? A snow storm required him to postpone the scheduled work, but he scheduled me just as soon as the roof "mostly" cleared up (he still worked with some snow up there), and he kept me informed the whole time. Texted when he was 45 minutes away, which was at the day/time he had promised. Did a thorough job cleaning the gutters, cleaned up the leaves that fell to the ground, and even got a hose out and sprayed off the patio and sidewalk as part of his cleanup! Obviously takes pride in the service he offers. read more

Good work cleaning our gutters. Reasonable price. He arrived on time and cleaned up after he was finished. Highly recommended.

John was communicative (texted me along the way), clear, and super friendly. He did a great job cleaning the gutters and making sure the surfaces below were free of debris. Without me asking, he went back on the roof to caulk a couple of places in the gutters that had leaks. I'm very satisfied read more

Engaged for gutter cleaning. Super responsive, fairly priced and great work. Would welcome John back again and recommend for anyone in need of gutter cleaning services. read more

We needed our pergola to be removed after it broke in a storm, Swift Junk Removal was very quick and responsive! They also took our busted heater for a reasonable price. I would highly recommend Swift Junk Removal! read more

Needed an old washer, dryer, and fridge hauled away from the lower floor of our house. They were very responsive and friendly, the price was great, and they took care of the job quickly. read more

Fast, reliable, and friendly. I would definitely use them again.

Showed up quickly, offered the cheapest price, and even hauled away a little extra stuff for no additional charge.

John was here on time and it was a quick and easy pick to take our couch. What's even better is he knows some people to give the couch to so it can be recycled and refurbished for future use. Will be using them for our junk removal needs in the future! read more