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Common Questions

Frequently Asked Questions

Answers to the questions homeowners ask most often before booking window cleaning service.

How often should I have my windows cleaned?

Most homeowners choose quarterly or biannual window cleaning depending on their home, location, trees, sprinklers, pollen, and how clean they want the glass to stay. Quarterly service is best for customers who want their windows maintained more consistently, while biannual service is a good option for general upkeep.

Do you use purified water?

Yes. Blue Hills Window Cleaning uses a professional purified water system for exterior window cleaning when appropriate. Purified water helps remove dirt from exterior glass and allows the windows to dry clean without leaving mineral spots behind.

Will window cleaning affect my water bill?

For most residential window cleaning jobs, the amount of water used is minimal. A normal exterior cleaning should not noticeably affect your water bill. Our equipment is designed to clean efficiently without wasting unnecessary water.

Do I need to be home for the service?

Not always. For exterior-only window cleaning, you usually do not need to be home as long as we have safe access around the property, access to the windows being cleaned, and any required instructions ahead of time. For interior cleaning, someone will need to provide access to the home.

Do you clean screens and tracks?

Yes, screens and tracks can be cleaned depending on the service requested. Screens and tracks are often recommended as add-ons because dirty screens or debris-filled tracks can affect the overall look of clean windows.

Do you offer recurring service plans?

Yes. Blue Hills Window Cleaning offers recurring maintenance options such as quarterly and biannual service. Recurring plans are a good fit for homeowners who want their windows to stay clean throughout the year instead of waiting until the glass becomes heavily dirty.

What makes Blue Hills different?

Blue Hills focuses on professional equipment, purified water when appropriate, careful detail work, reliable communication, and a clean customer experience from quote to completion. We want customers to feel confident that their home and windows are being treated with care.

How do I get a quote?

You can request a quote through the Get a Quote page or contact Blue Hills Window Cleaning directly by phone or text. For the most accurate quote, include your service address or city, the type of service you are looking for, and any photos or details that may help us understand the job.

Have a question we didn't cover?

Reach out by phone, text, or the quote form — we'll get back to you within 24 hours.