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Manchester, NH (03101, 03103, 03109), Nashua, Salem, Bedford, Derry, Londonderry, Merrimack, Windham, Hudson, Amherst
Owner: Peter Thurston

Serving: Manchester, NH (03101, 03103, 03109), Nashua, Salem, Bedford, Derry, Londonderry, Merrimack, Windham, Hudson, Amherst

We're located at:

720 E. Industrial Park Dr. Unit 14, Manchester NH 03109

Welcome to Fish Window Cleaning! We are your local window cleaning company for Manchester, Nashua, Salem, Bedford, Derry, Londonderry, Merrimack, Windham, Hudson, and Amherst!

Call 603-627-3800 today for a free on-site estimate!  

Is your home or business in Massachusetts?
Visit us at our MA site.

Fish Window Cleaning is committed to your satisfaction so give us a call today! We're always ready to make your home or business sparkle!

We know you don't love setting aside an entire day to clean all of your windows inside and out so don't waste another minute of your precious free time! Fish Window Cleaning can help make your home beautiful so that you can focus on more important things in your life. We not only make your windows sparkle, we can polish your chandelier, clean out your gutters, clean your ceiling fans and much more! You can trust our team to do a fantastic job while taking the utmost care of your home. We wear clean shoe covers while inside your home and we use cloth pads under your windows while we clean to protect your floors. We even use environmentally-friendly cleaning products so you and your family are not subjected to harsh cleaning fumes.
Call us for a free estimate today! (603) 627-3800

Are you and your employees tired of cleaning all the windows in your business? Let Fish Window Cleaning maintain the appearance of your business all year long! Whether your business is a restaurant, an office, a showroom, or any other commercial building, we can make it sparkle! We understand that every business is different and that's why we customize all of our programs to meet your specific needs, budget, and schedule. No job is too big or too small for us! We are licensed, bonded, and insured for your protection and the protection of our window cleaners.
We are committed to your satisfaction so call today! (603) 627-3800

Why have we grown to be the largest window cleaning company in the world?

  • We work hard to make your whole experience hassle free
  • We are committed to customer satisfaction
  • The Fish Window Cleaning team consists of extensively trained and uniformed professionals 
  • We lead the industry with our premier safety program
  • We offer customized cleaning schedules
  • We care
  • We show up
Let us come by and provide a free estimate today! We'll maintain the appearance of your home or business all year!

Serving:  03038, 03051, 03052, 03053, 03054, 03060, 03062, 03063, 03064, 03076, 03079, 03087, 03103, 03109, 03110, 03101, 03031, 03073

“I just wanted to let you know that Ryan and Alex did a great job at my home this past Thursday. They were both very personable and professional.“ - James
“Just want to say THANK YOU to Ryan and Alex for transforming our home today - our windows are dazzling!! They did an absolutely fantastic job, were neat, and on task throughout. Everything was done in less than four hours and again, all looks wonderful!! I'm so happy to have gotten a referral for you from a friend, and will be passing out the extra business cards Ryan gave me to my neighbors...“ - Nancy
“I just wanted to tell you how pleased I was with the crew that you sent over to clean my windows. You should be proud of these guys because they were so well mannered, and polite. In today's world, you don't (unfortunately) see a lot of that in young people. I also want you to know that I was extremely impress with Ryan Flaherty who discovered 2 fifty dollar bills in my closet that my nephew...“ - Glenn
“Just a quick little thank you and a compliment to you and your staff. I was very pleased with the window cleaning services that was provided on May 29th at my condo. Gary was very personable and professional. He definitely takes pride in his work and the company. I will be using your company again and will gladly refer any friend and family your way. - The customer service was impeccable...“ - Sandy A very happy customer
“Hello, Peter- Excellent job by your guys! I got a confirmation call on Monday, the guys showed up on time, were very polite, neat and did a terrific job. Use me as a reference if you need. Gary“ - Gary T
“Curtis was an excellent window cleaner at my home. He was very meticulous in his work. There wasn't a single drop of water or cleanser spilled anywhere inside my house or outside. He wore booties over his shoes every time he entered the house, which was so nice. He worked so quietly, I was able to do my studying. The windows were gleaming after his work on them.“ - Bonnie C
“Your guys did a great job. Even though the sun is not out, I still need sunglasses when I’m in the house now!“ - Mary K.
“I wanted to share our first experience with Fish Window Cleaning from Manchester N.H. We were scheduled to have a baby shower at our home on Saturday. Our regular window cleaner was unable to come to clean before this event so my wife called Fish from Manchester N.H. The gentlemen came out the next day gave us a quote and said he would be able to squeeze us in before Saturday...“ - Pat & Patty M.
“What an amazing difference. Our windows were not that dirty to begin with – or so we thought. Between the perfect streak-free cleaning, and the great advice to leave off the screens, it’s a whole new world of light inside our home. We built our house in Salem NH by a lake for the beautiful views, and after the professional window cleaning by Fish...“ - Sean L.
“Derek and Nick did a wonderful job today! Great guys, courteous and helpful. Please tell them thank you again from me.“ - Jenny W.
“I wanted to send you this e-mail to thank you and your crew for getting the windows cleaned for me at TJ Maxx Plaza in Tyngsboro in time for my client tour on Friday. The windows looked great and I also appreciate your working around the power washing crew. The tour was a success and the client was impressed, and so were my bosses...“ - Kim
“Very nice Guys! I felt comfortable with them in my home“ - Lisa
“Very nice Guys, I felt very comfortable with them in my home.“ - Lisa
“The service provided met my expectation and the cleaner was courteous, pleasant and worked through given the excessively hot day.“ - William G.
“Sean and Eli were thorough, and respectful. My windows are so clean you would think there is no glass.“ - Dennis M.
“Absolutely excellent service, we will definitely use you again and specifically ask for Shawn (not sure if the spelling) to clean our windows.“ - John C.
“I would highly recommend this company. Professional courteous and they did an amazing job. I will definitely use them again“ - Rebecca A.
“Appreciate the follow up. Our windows look great. Thanks Phil“ - Phil S.
“service was great and I was satisfied with the job.“ - Phyllis C.
“Good service. Very professional.“ - Empire L.
“We are more than satisfied.“ - Pat B.
“Both guys were very pleasant and professional! I am very pleased with the results.“ - Julia D.
“They were amazing!!“ - Nicole C.
“Stephanie was very professional and did an amazing job. I am truly happy with my clean windows. Even my sky lights over my kitchen windows were cleaned which I had not expected. Thank you for a job well done!! I have recommended your company to my brother and I am sure you will hear from him in the very near future.“ - Kathleen B.
“The only Window Cleaners to use!“ - David D.
“This is my first time using Fish Window cleaning, and I will definitely be using them again. Everyone was pleasant and courteous, from the scheduler to the owner to the men doing the cleaning. My windows were sparkling when they left. They were thorough and very fast.“ - Jayne S.
“The team was VERY quick to respond and make it right. I look forward to having them back and continually better experience.“ - Peter R.
“Dave and Jazz did a great job. I'm very pleased.“ - Lolly F.
“They did a great job! They were respectful and friendly, took care with masks, etc.“ - Linda L.
“Mitch was excellent!“ - Susan D.
“Always get great service from FISH window cleaners. Prompt courteous and always do a super job. Windows always sparkle.“ - Paul C.
“The cleaners were very professional and friendly“ - Will B.
“Highly recommend. Shawn did a great job cleaning windows and as an added bonus made my kids squeal with delight while they watched his every move.“ - Corrin W.
“Shawn was very professional and did a great job!! We will absolutely recommend and use your services again!“ - Dina S.
“I was very happy with the service. I thought they went over & above.“ - Cynthia G.
“An excellent job was done by both window cleaners.“ - Marilyn F.
“Guys were great, very professional.“ - John G.
“Joe did an exceptional job and would like him to come every year!! He was awesome and so polite! Thank you, Joe!“ - Beverly V.
“We've converted to semi-annual service - they get the job done!“ - Dave D.
“The two gentleman that did the window washing were very good. The windows have never looked so good. I would definitely have them back next year and recommend FISH to anyone looking for window washers.“ - Kathleen M.
“He did a really nice job, was very personable and informative.“ - Tracy A.
“Shawn arrived on time and I didn't see him stop working for five hours. When he arrived he offered to wear a mask and shoe coverings. The only indication he had been here were bright shining windows. Definitely 5 stars.“ - Ron M.
“Sean, the cleaner, did a terrific job! He was careful, respectful, informative, and polite.“ - Susan S.
“I requested same two guys we had last year. They're still awesome!! Thanks! I highly recommend them and your company.“ - Rebecca A.
“Sean did a fantastic job! Excellent results. I don't think my windows have ever been this clean. Thank you so much.“ - Virginia C.
“Very pleasant, very good job, and very quick. Sums up the whole experience. Thanks.“ - Peter C.
“Beautiful, sparkling windows. Friendly, professional, efficient service.“ - Susan S.
“We love FISH Window Cleaning and appreciate your service and professionalism. The windows in our apartment are old and too difficult to clean ourselves and before we found you, other window cleaning services declined on taking the job. We were so happy to find you and pleased with your service!“ - Tracey B.
“Great job!“ - Ed W.
“Shawn did an excellent job and I will request him this fall when I have them done again.“ - Marty S.
“This was the first time I used FISH. I was extremely pleased from the moment I clicked "send"....my phone rang within 5 min. Mr. Peter was at my home and quoting within 4 hrs. While I felt the quote was a tiny bit more than I wanted to spend, the way Peter handled my request to slightly adjust the quote was quite creative and I accepted. A kind gentlemen showed up at my home to do the work...“ - Rhonda M.
“My windows always look great after a FISH window cleaning. Very happy with the service and the cost is fair.“ - Scott A.
“Sean was both personable and professional. He did an outstanding job on a very large house with many skylights and many authentic antique windows.“ - Carolynne S.
“Lisa, Dennis, Abraham, and Adrian - They were all wonderful!!!!“ - Darlene T.
“Shawn did an excellent job! Very professional and the windows look great!“ - Lita H.
“Perfect... why did I wait this long?“ - Mickey S.
“We are thrilled with Fish Window Cleaning. Both gentlemen Dave and Jazz were very polite and worked so hard. They explained what they were going to do and were very detailed. We are definitely going to use Fish Window Cleaning again as well as refer them to our friends and family. The house is sparkling! Thank you!“ - Mary Lou B.
“Shawn came and cleaned my windows. He was very nice, did a great job.“ - Cindy F.
“Highly recommend this FISH employee! Joe was professional, thorough and polite! We have a second floor condo in an old mill building on water so have extra large windows, French doors with transom, and a large and small skylight that need to be accessed on the roof - so not easy to do. We have used FISH for years and have encouraged neighbors to do the same. Always pleased with the results!“ - Susan L.
“Luis and Angel were great! Even the hard-to-reach windows on the 3rd floor are crystal clear.“ - Philip P.
“Cleaners were most professional. They completed the job quickly and efficiently. It was great to see the sunset last night!“ - Noreen W.
“Excellent crew, professional and courteous.“ - Michael H.
“Mitch was amazing!!!“ - Sabrina D.
“Very pleased with the work. Windows look great.“ - Linda J.
“Joe was very polite and personable and did a great job!“ - Gretchen M.
“Absolutely thrilled with quality of work!“ - Teresa O.
“The guy you sent, Greg L., was fantastic! He was very professional and worked diligently and did a great job! Thank you.“ - Nancy S.
“Great staff & excellent job!“ - Donna B.
“Both guys were excellent!“ - Pamela D.
“The crew was outstanding as always. They always do a first class job. We are a very happy repeat customer.“ - Larry M.
“I've had the same two gentlemen clean my windows for many years. They're the best. I look forward to having them do my windows each year.“ - Jacque M.

Customer Pledge of Satisfaction

We pledge to provide the highest value in window cleaning service. We will deliver superior service to every customer, every time.

We know the level of service we provide enhances the quality image of our customers. Clean windows can make a huge difference in the atmosphere of your home, and it can be an essential element in the appearance of your business. Whether at work or at home, you can rest assured that your windows will be cleaned by an insured and bonded professional window cleaner.

We can also clean your gutters, mirrors, ceiling fans, and more. When you choose FISH, you won’t have to deal with the headache of those hard to reach spots or 3rd story windows. You will also have the benefit of custom scheduling plans, and we accept all major credit cards. Let the nation’s leader in window cleaning brighten your world today!