Home Services reviews in Westminster, Colorado

I regularly use Mark's services and is great. He is friendly, efficient and detail oriented and truly enjoys the work he does.

We have generations of our family that have used Proper Window Cleaning - all with highly satisfactory results. We cannot imagine looking for an alternative. They are the best you can find.

This company is always professional, friendly and on time. We have used this company for over 20 years. Each and every time, my windows, screens and window sills are spotlessly clean. I have never had any issues. I highly recommend this company. I use them twice year.

Highly recommend! Proper Windows has cleaned my home windows for more than 10 years and is a pleasure to work with. Always professional, polite and neat.

Mark proper is the owner of Proper window cleaning… Not only is he a good friend, but he is incredibly professional. His prices are reasonable. And he does an amazing job.

Highly recommend! I hesitated investing money in window cleaning but am so glad I did- it feels like my home is completely transformed! Mark is easy to communicate with, reliable, trustworthy, and his attention to detail is like no other. If you are a perfectionist OCD type like me, look no further!

We've used Proper Window Cleaning at our house for several years. They are top-notch. Extremely professional, thorough, conscientious, and dependable. Highly recommended!

Mark has cleaned our windows for years! He is conscientious, thorough and professional. Our windows, screens and window sills are always beautiful after Mark has been here. I love supporting his small business because he is good at what he does and is very personable. I highly recommend him.

Professional and great job on the windows and gutters. Will hire again next year and be more regular with our cleaning!

I have been a client of Proper Window Cleaning for over a decade. Prompt, great service and fair. Tracks, screens, frames, and glass are left in pristine condition. Not only as Mark become a great friend he provides an impeccable service.
Thanks for being Proper !!

Excellent work!! Our windows look amazing- inside and out! We have kids and dogs and these windows needed help. Proper Window Cleaning did an outstanding job recreating a new window look. The outside looks beautiful as well. No more rain, dirt, pine pitch or bird markings. Well worth having our windows cleaned!

My father-in-law has trusted Proper Window Cleaning to clean his windows and gutters for years, and after my recent experience with them, I can see why. The team clearly takes great pride in their work. My windows have never looked better – they are so crystal clear and sparkly that it's almost as if there's no glass at all!

What really impressed me, though, was the extra mile they went to ensure everything was perfect. While cleaning the gutters, they noticed a few potential issues on the roof and took the time to point them out to me. Thanks to their keen eye and helpful advice, I was able to alert my father-in-law to these problems before they became serious.

If you're looking for professionals who deliver not just sparkling windows but also top-notch service, I highly recommend Proper Window Cleaning. They are thorough, knowledgeable, and genuinely care about their customers. I will definitely be using their services again!

Mark did an absolutely fantastic job cleaning the inside and outside of my windows and security doors — even taking the doors apart, so he could clean them thoroughly! His price was very reasonable, and he was prompt, conscientious and very friendly. Did a great job of cleaning up afterward, too. I highly recommend Proper Window Cleaning!

Mark was fantastic!!! Amazing results at a very reasonable price. We even asked him to clean out window wells and he not only did that but also wiped and washed them. We will use Proper Window Cleaning annually!!!

Mark was on time & cleaned all our windows, both inside & out, as well as the screens. Given that we have a 2 story house, it required him to access many of our 2nd floor exterior windows from a ladder. He did an excellent job & I look forward to using him again. I highly recommend Proper Window Cleaning! Thanks again, Mark!

Our (10+ year) experience with Proper Window Cleaning is excellent! We've gotten much more than expected, from being alerted to unwanted raccoon visitors, to being notified about an improperly installed window which we're finally replacing. I highly recommend Proper Window Cleaning, I have referred them business several times, and will continue working with them!

Excellent attention to detail, communication and reasonably priced for high quality service. Our home looks fantastic. We feel this service is well worth the investment and will have no need to look elsewhere in the future. Thank you!

Mark did an amazing job on my windows. My entire house looks 10 years younger will all the shine a sparkle of a new build. Timely, thorough, and very hard working! I have already rebooked them for next year!

Mark does an incredible job. He’s been cleaning my windows and gutters for 12 years. He works hard and leaves everything as he found it. The windows are spotless. I highly recommend him.

From the very start they were very responsive to our questions and made 2 trips to our office to look at our space and address our concerns. They communicated with us on every detail and were attentive to the details. Our server room has never looked so good, and our IT manager was beaming from ear to ear with their great work!

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