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Verified Reviews for Window Cleaning pros in Delmar, PA

*The Angi rating for Window Cleaning companies in Delmar, PA 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 Delmar, PA 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 November 18, 2025

Find Window cleaners in Delmar

Reppert Property Maintenance (RPM)

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Reppert Property Maintenance (RPM)

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Property Maintenance -Lawn care -lawn mowing -weed eating -mulching -landscaping -Excavating -drain tile/French drain -ditch Maintenance -Material delivery (haul up to 4 ton at a time ) -stone -top soil -mulch Owned and Operated Feel free to ask any questions

Property Maintenance -Lawn care -lawn mowing -weed eating -mulching -landscaping -Excavating -drain tile/French drain -ditch Maintenance -Material delivery (haul up to 4 ton at a time ) -stone -top soil -mulch Owned and Operated Feel free to ask any questions

Adair's window cleaning

5.00(
2
)

Adair's window cleaning

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I'm the owner and employee. I do not subcontract anything out. We take cash and check. Check website for coupon discounts.

"Excellent! Great job, all Mildew stains, Moss stains removed. Home was white again..."

Michael Z on October 2018

I'm the owner and employee. I do not subcontract anything out. We take cash and check. Check website for coupon discounts.

"Excellent! Great job, all Mildew stains, Moss stains removed. Home was white again..."

Michael Z on October 2018

Commercial Service Pros

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Commercial Service Pros

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23 years of experience

We provide preventive maintenance and repair service. Our expertise is the result of years of industry experience, and our complete maintenance programs are specifically designed to keep all your heating, ventilation, air conditioning and refrigeration systems operating at peak performance. Which is the best way to minimize costly repairs. 24/7 Emergency Services. Our dependable emergency service is just one call away any time of the day or night, every day of the year. From fielding your call, to dispatching our qualified personnel, to monitoring the service for fairness and accuracy Commercial Service Pros manages the process so you don’t have to.

We provide preventive maintenance and repair service. Our expertise is the result of years of industry experience, and our complete maintenance programs are specifically designed to keep all your heating, ventilation, air conditioning and refrigeration systems operating at peak performance. Which is the best way to minimize costly repairs. 24/7 Emergency Services. Our dependable emergency service is just one call away any time of the day or night, every day of the year. From fielding your call, to dispatching our qualified personnel, to monitoring the service for fairness and accuracy Commercial Service Pros manages the process so you don’t have to.

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Window Cleaning questions, answered by experts

Generally speaking, you should clean your windows and any associated fixtures and treatments every six months. Otherwise, clean them as needed to keep everything running smoothly. If you live in a part of the country with especially hard water, you may have to clean them three or four times per year, and the same goes for areas where insects, pollen, dirt, and other debris can soil your windows and potentially cause issues with the moving parts.

Yes, professional window cleaners will clean the surface of the glass on both the inside and the outside. They will usually clean the tracks for your windows, check and clean the weatherstripping, and even disassemble parts of your window, if necessary, to clean and lubricate interior components and moving parts.

To remove new construction dust, use a vacuum with a HEPA filter on all surfaces, including furniture and carpet. Follow that up with a damp mop to pick up lingering dust on hard surfaces. Take some time cleaning appliances and ceiling fans. Finally, clean all of the air filters and properly ventilate the home. Stay away from sweeping, as this will spread the dust around.

Access to professional tools ensures streak-free finishes and safety in hard-to-reach areas.

Yes, window cleaning is worth the investment for a few reasons, most notably because removing dirt, dust, and other debris from your windows can extend their lifespan and even improve your home’s energy efficiency. You can recuperate the money spent on bi-annual window cleaning by lowering your energy bills and not having to replace your windows sooner. Plus, window cleaning can boost your curb appeal and help identify leaks and cracks in your windows before the problem escalates.

The Delmar, PA 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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