Very professional. Windows look great. They even adjusted the price because I had less windows than originally quoted. I will definitely call them for next year window washing. 5 star company read more

Great job! Windows had no streaks. Person showed up on time. Nice job. would use them again

Was looking forward to getting our windows cleaned unfortunately experience was not as good as many of these other reviews. While some of the window glass and screens looked good, quite a few did not. We were told some stains on window and door would not come out they blamed on hard water yet when I used glass cleaner on those same marks they came right off. Next morning when sun came through windows it was more evident some windows had not be cleaned properly. Included photos for reference. In addition they only cleaned window and screens not frame around yet on website it says they do frames. Problem is when they hose down screens and windows dirt moves to frame leaving spots if not wiped. If you have clip on screens they wash screen in window yet says on website they remove screens. We were scheduled for chandelier cleaning but upon inspecting they could not hand clean glass so we had to put in dishwasher and they came back later to reinstall. Overall disappointing experience that left us having to reclean quite a few windows. read more

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I used Wow Window Cleaning for my windows in my home. I got a call that the scheduled cleaner (for 1pm) was going to be delayed a couple of hours. That delay would not work for our household. Len, the owner, phoned me and said he would send a team of 2 cleaners to come out and they would get the job done quicker than just one cleaner. They arrived on time, removed their shoes, and completed a fantastic job on the windows! They cleaned 25 windows (inside and out), window sills and several screens in a couple of hours. They even did the paladium window above the door in the 2 story foyer! This entire job would have take me all weekend. I'm more than pleased. I will use them again and high recommend! read more

First rate service. You can get a quote on their website or by calling the office. Great customer service. Very little wait time after quote received. I was scheduled within a week. Great price for cleaning all my windows and doors inside and out. Zach arrived a little early and removed his shoes before coming in the house. He was extremely personable, neat and efficient. He did a great job. I used a coupon available on their website for a discount. I was amazed at how quickly the job was done. I will be calling them again. Do not hesitate to call them if you want your windows and doors cleaned properly. They do not break the bank. It's a local small business. We need to support local business owners. read more

I do not recommend WOW based on the fact that they advertise they are fully insured but when push comes to shove, take it from me you are not as protected as you might think in my opinion. They also send inexperienced worker & do not protect client safety at job site. I called WOW for a quote to clean windows & change spot lights in 2 story family room and was given quote over the phone by owner Len Onitskey. Owner sent Ermal Lacco to job. During job, WOW's worker dropped a thick heavy glassed indoor/outdoor bulb from 18' ceiling. He said "look out", I looked up and it landed in my mouth metal side down while my head was tilted back & up. I suffered sliced lip, bruise, severe dental and cervical injury. The velocity of a falling object can do a lot of damage. WOW's insurance tried to deny my claim for 6+ years stating they had no liability based upon contract between WOW & his sub. The sub (per contract between WOW & sub) was required to have his own insurance should there be a loss, yet the subs insurance denied my claim because his policy didn't cover changing of spot lights. And WOW sent him to change spot lights! So neither insurance company wanted to cover my claim. Although eventually compensated, the above facts were extremely detrimental to the outcome & compensation received. I hired WOW, not a sub and was led to believe he was an employee when he showed up at my door with a WOW T-shirt and said he was from WOW. Lastly, it was WOW's responsibility to insure the safety of the homeowner and demand that client leave the room while work was being performed. I am not the expert and handed the bulb to the worker not realizing the danger I was in. LOOK ELSEWHERE AND ALWAYS ASK ANY CONTRACTOR IF THEY ARE USING A SUBCONTRACTOR because it can have a very detrimental affect should you be injured as in my experience and opinion. read more

8th service completed by WOW Window Cleaning. Always a great experience. I was a referral from Rolling Suds Power Wash Company, Brian Wendling who's company also power washes at my home annually. Len, @ WOW is always easy to work with from appointment set to completed service just awesome service. They show up on your day and at the agreed appointment time. I recommend WOW to family,friends and business associates with confidence. My windows were cleaned today and as after every service the glass is so clean and love the results. Thanks Len and the staff @ WOW !!! Marty read more

They were a neighborhood referral and I cannot be more grateful! They've cleaned our windows inside and outside twice and did an impeccable job! I would definitely recommend them! read more

A BIG WOW for WOW! Professional, efficient, a great value! Len was great to work with! We will pass on their name and use their services again! Sincere thanks... Stacey Metzler Marketing Outreach Manager AHCSH At Home Certified Senior Healthcare 350 N Main Street Doylestown, Pa 18901 Phone: 215.348.1800 www.athomeseniorhealthcare.com read more

My wife said "Wow" after seeing our clean windows. They did a great job inside and outside. I highly recommend Wow.

We couldn't be happier ! We have an older home that was in need of their services. Len was responsive, flexible & prices were fair given quality of work. Kyle arrived on time, was respectful of our home & our windows sparkled. It was a difficult job given the age of our home, but he did the job with humor & professionalism. 5 * read more

I have WOW come out every few years, and they've always done quite a good job. This most recent time topped them all, though. Trevor was incredibly thorough and careful and effective, and was so professional and polite that it was lovely to have him in our home. He did a stellar job for a very reasonable price and I'm so pleased that I called them again! It's not a "must-do" kind of home service, but after seeing the difference now, I'm so glad that it's done. I wouldn't have said that the windows noticeably needed it, but now, the whole house looks so much brighter and fresher that it's absolutely sparkling. The difference shocks me. read more

Yesterday the world was dingy and gray, even though the sun was out. Today the world is sparkling and clean, all thanks to WOW Window Cleaning. This is the first time we ever had our windows cleaned, so we didn't know what to expect. Clyde did a fabulous job. Why did we wait so long??? I will never try to do this myself again. He was courteous and efficient, just quietly did his job. Scheduling was quick and easy, pricing is reasonable and the windows are clean! read more

Was getting ready to put my house on the market and was told by my realtor to have my windows cleaned. Hired WOW! They did an awesome job cleaning my windows, storm windows and screens. My windows are sparkling. Terrence and Kyle were awesome! Arrived on time and stayed until they finished. Very Professional. Very nice company to deal with. I highly recommend! read more

This company was very responsive from the beginning. They responded to my request for services quickly and with the information that I needed to make my decision. I had contacted 2 other window washing companies for quotes and their prices were much higher. I couldn't be happier with the job. My windows sparkle, the gentleman that came to was my windows took off his shoes when he was inside, was polite and respectful of my home. I would highly recommend this company based on my experience. read more

Very happy with the service I received from WOW Window Cleaning. They were flexible with their scheduling, and my windows have never looked better. Very thorough and professional. I would definitely recommend them to everyone and will be calling them again in the future. read more

Beware. This business is a scam. They have no idea if their workers are cleaning ur windows or not. There are lots of other reputable window cleaners in the area read more