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TRUSTED BY WILLIAMSPORT, MD HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon11
    Verified window cleaning services reviews

Verified Reviews for Window Cleaning pros in Williamsport, MD

*The Angi rating for Window Cleaning companies in Williamsport, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

*The HomeAdvisor rating for Window Cleaning companies in Williamsport, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

Last update on October 30, 2026

Top-Rated Window cleaners in Williamsport - Updated Nov 2026

Avatar for Maids To Serve
Maids To Serve
4.9(
50
)
Window CleaningWindow Cleaning - For Business

Serving Williamsport, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"They were professional and cleaned well"
Carpet Cleaning Project
washing is the act of using pressurized water to clean dirt, algae, and other contaminants from outdoor surfaces.
Carpet Cleaning Project
Pressure Washing
Carpet Cleaning Project

+25

Response time12 hrs
Response rate100%
12 neighbors recently requested a quote
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Murchison cleaning solutions
New to Angi
Window Cleaning

Serving Williamsport, MD and surrounding areas

Approved

\n\nBusiness & Career Focus: You’re very committed to building Murchison Cleaning Solutions and positioning it as a professional, competitive cleaning company for post-construction, commercial, and apartment projects. You take care with proposals, pricing, and contracts so you come across polished and reliable.\n\nFinancial Growth Mindset: You think strategically about how to scale—like structuring bids to hit monthly revenue goals, negotiating terms like 50% deposits, and making sure your pricing is competitive but profitable.\n\nCompliance & Professionalism: You’re detail-oriented about certifications (OSHA, WBE, etc.), IRS forms, EIN/DBA issues, and making sure your business is set up correctly. You want everything to look official and credible.\n\n

USPS Project
USPS Project
USPS Project
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Avatar for C&R cleaning
C&R cleaning
New to Angi
Window Cleaning

Serving Williamsport, MD and surrounding areas

Approved

C&R Cleaning offers \nCommercial Cleaning (office, church school, car dealership) \nJunk removal- Residential/ Commercial\nPower washing Residential \nLandscape( planting, edging mulch & \nTree/bush pruning )\nWe offer excellent service and dependability. Let us know if we can help!

5 neighbors recently requested a quote
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Pure Clean
New to Angi
Window CleaningWindow Cleaning - For Business

Serving Williamsport, MD and surrounding areas

Approved

Pure Clean offers residential and commercial services to VA, WV, MD and surrounding areas. We offer both regular cleans as well as organic ones. We can customize you cleaning, organizing both on regular basis as well as one time service. We help create as well as execute the perfect experience to fit your needs. Please feel free to reach out and find out how we can help you.

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Avatar for Lngcleaningservicesllc
Lngcleaningservicesllc
New to Angi
Window Cleaning

Serving Williamsport, MD and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi my name is Jose \n my associate and I started this company last month so our parents don’t have to slave for other people.\nWe have 15 years in the cleaning industry but just started working for ourselves \nWe would love to work in areas such as Fredericksburg,Manassas,Chantilly,Culpeper,Charlottesville exc.\nWe also speak English and Spanish \nFlexible hours\nWe think we’ll be a great hire for the services you require

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Window Cleaning FAQs, answered by experts

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

Egress windows require regular maintenance to ensure they function correctly. This includes cleaning the glass, inspecting the frame and well for debris, and making sure the cover or well drains properly. It is also important to check that the window sills and wells are watertight and to inspect and repair any damage to the window frame or seals to prevent leaks and maintain functionality.

Hot water removes grime more efficiently than cold water and evaporates more quickly so that your windows will dry faster. However, you may want to use cold water instead if your windowsill paint is chipping or peeling because heat can worsen this condition.

Window cleaning costs around $220, on average, but you could pay anywhere from $150 to $300 or more, depending on the number of windows, how accessible they are, and the type of windows. Some professional window cleaners charge on a per-window basis at around $10 per window, while others provide a single price for your entire home. Either way, more windows will mean higher cleaning costs. Picture windows tend to be the most affordable because they don’t require cleaning of internal components, while double-hung windows and skylights increase your price because they’re more complicated to clean and less accessible.

Clean the outside of your home at least once a year. If you live in an area with salty sea air, high levels of pollen, or an abundance of leaves in the fall, it's helpful to wash it at least two times a year. Frequent cleanings will allow you to remove debris and pests before they flourish into infestations, or cause mold and mildew.

The Williamsport, MD homeowners’ guide to window cleaning services

From average costs to expert advice, get all the answers you need to get your job done.

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