The 5 Signs You've Hired a Bad Window Cleaning Company

Most window cleaning companies do fine work. A small percentage do work that's bad enough you'll need to clean it again yourself — or pay someone else to fix it. The hard part is that the bad ones aren't always obvious until the crew shows up. Here are the five clearest warning signs you've hired the wrong company, what to do about it mid-job, and how to choose better next time.

This is the obvious one, but it's worth being specific about what "bad" looks like:

• Streaks visible in raking light (early morning or late afternoon) but invisible at noon. Almost always residue from the wrong solution or a dirty microfiber.
• Curved drying marks in the same direction across multiple panes. Indicates squeegee technique problems or a torn rubber blade.
• Smudges at the edges where the squeegee passes weren't overlapped. Sloppy work, not equipment.
• Visible "swirl" patterns — usually from circular wiping with a too-wet cloth.

A good cleaner finishes each pane with a final detail pass and looks at it in raking light before moving on. If you see streaks the day of the cleaning, say something immediately. A good company will fix it on the spot. A bad one will tell you "it'll go away when it dries."

Window cleaning isn't just about the glass. The frames, sills, and tracks are part of the job for any cleaning that's worth the price you paid.

What bad looks like:

• Sills dripping with cleaning solution that wasn't wiped
• Tracks left with standing water and debris pushed into the corners
• Frames with visible streaks from the same solution that's now dry on them
• Wood frames with moisture marks that will set into the finish

A good cleaner has a separate cloth for frame and sill work and never leaves any wet residue. If you see this, say something. Wet wood frames left to dry will leave permanent water marks.

This one happens before the cleaning even starts. The quote was $200. The crew shows up, walks around, and says "actually it's going to be $325 because…"

Common excuses:

• "Your home is bigger than we thought." (Should have been verified before booking.)
• "There are more windows than you mentioned." (Should have been counted on the quote call.)
• "These are sliding doors, those count as two windows each." (Should have been disclosed up front.)
• "We need to use ladders because we don't have a pole." (Their equipment, not your problem.)

The right response is to send them home. A real company commits to the quote it sent you in writing. If something has genuinely changed since the quote — you added windows, you forgot to mention the sunroom — that's a fair conversation. But "surprise" pricing the day of the work is a red flag for the rest of the relationship.

Our calculator-based pricing exists to prevent exactly this. The number you see online is the number we honor on-site, unless your home is materially different from what you described.

Try this on the booking call: "Who specifically will be at my home, and have they cleaned my type of home before?"

The right answer sounds like: "Probably John and Marco — they handle the Hixson route. They've done about fifty Hixson homes this year."

The wrong answer sounds like:

• "We'll see who's available that day."
• "Our crew." (Refused to name them.)
• "I'll let you know the day before."
• "We have great teams everywhere."

The wrong answer means you've called a lead-broker, a franchise with a high turnover, or a company that subcontracts the actual work. None of those will give you the consistency that good window cleaning requires.

The single best test of a window cleaning company is what happens when you're not satisfied:

A good company: - Picks up the phone or texts back same-day - Schedules a return visit within the week - Re-cleans at no charge, no argument - Asks what went wrong so they can do better

A bad company: - Doesn't return calls - Argues that the issue is "outside their guarantee" - Asks for additional payment to come back - Disappears after the first visit

This is why we make the seven-day re-clean policy explicit. If anything's wrong, you call within seven days and we come back the same week. No questions, no extra charge. We've never lost money on a re-clean call — most are quick fixes — and the policy gives customers a clear way to escalate that doesn't involve writing a bad review first.

The opposite of all five red flags:

• Streak-free glass in raking light, multiple times of day
• Dry frames and sills with no residue
• Quote-honored pricing with the same number you saw online
• Named crew that returns visit after visit
• A real return policy if anything looks off

Plus a few things that go beyond the basics:

• Drop cloths and shoe covers used indoors, every time
• Photo report on request, especially for areas you can't see yourself
• Same-day text replies during business hours
• Honest no-pressure conversation if you're shopping around

If you've paid for bad work:

1. 01Call them first. Many "bad" companies are actually just poorly trained — a complaint call gets them to come back and fix it. Try this before any other escalation.
2. 02Document everything. Photos of streaks, missed spots, wet frames. Dated. With timestamps.
3. 03Dispute the charge with your card company if the company won't fix it. You have a right to a working service.
4. 04Leave an honest review — not angry, just specific. "The crew left water marks on my wood window frames and didn't return calls" is more useful than "DO NOT USE."
5. 05Try a different company. Our calculator and our seven-day re-clean policy exist to give you a clear path to "good" next time.

Tired of bad window cleaning? Get your free quote in 60 seconds — no card to book, pay on the day, and our seven-day re-clean policy means you're not stuck if anything's off.