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    Boulder Building Services

    5.0 (1 review)

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    Services - Boulder Building Services

    Window cleaning

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    1 year ago

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    People searched for Window Washing 195 times last month within 25 miles of this business.

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    C-Thru Window Cleaning

    C-Thru Window Cleaning

    (9 reviews)

    We had an appointment and the person never showed at the designated time, between 9-11. We called…read moretwice to ask what the issue was and when we could expect someone to come over. Both calls went to voice mail and weren't returned. Not great customer service. We then called the following day and the call went to voice mail and wasn't returned. I even left a note on their website, no response. VERY disappointed with this company!!

    I first used C-Thru Window Cleaning to do my Christmas lights in 2020. Of course, Paul (the owner)…read morepromised the world with respect to service... and also advised he will only install lights that he sells. He then tells me that, though they're at five times more expensive than any lights I could find on my own, the only ones he sells are "professional grade" and the most reliable lights available. Parts of Paul's sales pitch was also that he regularly drives around and checks his customers' lights "to ensure there are no bulb failures." If there are, he say, "I replace them on the spot." Right from the start I had faulty blue bulbs... and the number at least doubled each of the next two years... and it was ONLY the blue bulbs. Last year (my third year using his service) I had 28 burned out bulbs, none of which he'd replaced. When he took them down last February (2023), he acknowledged other clients had significant issues exclusively with their blue bulbs as well, adding that he'd get his supplier to replace them ALL for me when he did my install for Christmas 2023- even the blue ones still working - under warranty as they were apparently a defective production run. He never returned my calls to set up an appointment for 2023, though, and when I saw him working at a neighbor's house I asked him about my lights. He claimed he'd already replaced them last year - which was an outright lie. He said he "couldn't afford" to replace my lights (what happened to the supplier replacing under warranty?) so I would have to pay for them. As December was just a couple weeks away I agreed, but after several calls and getting no response I concluded Paul's a monumental flake, a poor businessman and an overall shady guy. My advice, avoid doing business with him, whether it's for holiday lights or window cleaning... there a many other more reputable companies in the area.

    Legacy Cleaning

    Legacy Cleaning

    (5 reviews)

    I have not received this woman's services yet, but she was very timely in her response and was very…read morepersonable, kind, and showing that she cared about what she did. This got me to continue seeking her services. We made an appointment to meet, to clean my house, and she was willing to negotiate with me on a price. I highly recommend her due to her efficiency, her kindness, and her attitude about making sure I was comfortable seeking her services. I will continue this review once she has completed the job. Okay, the job is done. I gave Ashlen a hell of a tip. She did a decent job, but I should have looked closer in some spots. Let's just say, some window sills were missed. And some windows were left dirty. For the fee she asked me to pay!!! The job was great though!!! I gave her much more money because she didn't ask for enough. So, my fault for not looking closer! You did well Ashlen. Spent many hours cleaning. Much appreciated. House looks great.

    I spoke with Ashlen more than two weeks prior to the needed move in house cleaning. The date of…read more8/9 at 10:00 AM was set, a week before the scheduled date I confirmed the date with Ashlen. The day before she was to clean I reconfirmed that she would be at the house at 10:00, she responded that she would be there. She NEVER SHOWED UP!!!!!!!!!! I called and messaged her, got no response. What a way to operate a business! The house that was scheduled to be cleaned is located in Spirit Lake not far from where Ashlen lives.

    Boulder Building Services - windowwashing - Updated September 2026

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