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TRUSTED BY WILMERDING, PA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon66
    Verified window cleaning services reviews

Top-Rated Window cleaners in Wilmerding - Updated Nov 2026

Avatar for h2oTEKS Ltd.
h2oTEKS Ltd.
4.9(
43
)
Window CleaningWindow Cleaning - For Business

Serving Wilmerding, PA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"The project t went extremely well. We are preparing our former home to put on the market so wanted to do a very good, comprehensive cleaning of the windows, gutters, driveway and patios. Jonathan visited the house without my having to drive there to meet him and sent me a quote immediately. The price was very reasonable given the extensive amount of work required. Jonathan worked with us to schedule the various parts of the job so that it coincided with other work taking place - and his crew did exactly what they said they would on exactly the schedule we agreed. The crew leader, Corey, was in regular text communication with me clarifying tasks and providing updates on progress. I couldn't be happier with the work and will certainly hire them again to do work at our current home."
Additional Photos
Additional Photos
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Response time4 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Clark Kleaning Company
Clark Kleaning Company
New to Angi
Window Cleaning

Serving Wilmerding, PA and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

\n\nJermaine & Eric’s Cleaning Co. is the team that turns “just clean” into seriously spotless. Built on teamwork, trust, and a hustle-first mindset, we deliver top-tier residential and commercial cleaning with consistency you can count on. From everyday tidy-ups to full deep-clean transformations, we bring shine, precision, and professionalism to every space we touch.\n\nThis isn’t just cleaning —\nit’s clarity, comfort, and confidence… delivered by two guys who take real pride in the cleanliness next to godliness

Avatar for JR’s Gutter Cleaning & Powerwash
JR’s Gutter Cleaning & Powerwash
New to Angi
Window Cleaning

Serving Wilmerding, PA and surrounding areas

Approved

Small jobs welcome

Offers commercial services

JR’s Gutter Cleaning & Powerwash provides reliable, affordable exterior cleaning services to keep your home looking its best. We specialize in gutter cleaning and repairs, house washing, pressure washing, and window cleaning, helping homeowners protect their property and boost curb appeal with quality service and attention to detail. We treat every home like our own!

D&A Cleaning
New to Angi
Window Cleaning

Serving Wilmerding, PA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

D&A Cleaning is a proudly woman-owned residential and commercial cleaning company serving communities throughout Pennsylvania. We are dedicated to providing dependable, high-quality cleaning services that help homeowners and businesses maintain clean, healthy, and welcoming spaces. At D&A Cleaning, we understand that inviting someone into your home or workplace requires trust. That's why we focus on professionalism, reliability, and attention to detail in every cleaning we perform. Whether we're cleaning a family home, office space, retail location, or commercial property, we treat every space with the care and respect it deserves.

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Window Cleaning FAQs, answered by experts

The simplest way to clean stained glass windows is by using warm distilled water and a damp cloth. Distilled water won’t corrode the stained glass or leave residue behind. Avoid using cleaners with alcohol or ammonia. However, you should only clean when necessary. Stained glass windows are fragile, and excessive cleaning could cause fading, weakening of the solder, or other damage.

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.

Do not mix bleach with vinegar, ammonia, acidic liquids, or other cleaners or detergents as toxic fumes result from the chemical reaction. Mix bleach only with water to avoid dangerous chemical reactions. Even mixed with water to dilute it, bleach can still be harmful to your skin, eyes, and lungs.

Clean regularly and inspect seals for wear. Replace damaged parts promptly to maintain effectiveness.

Yes, professional window cleaning is worth the investment. Regular deep cleanings help keep your windows looking new, extend their lifespan, and boost your home's curb appeal. By removing dirt, dust, and other debris, you can reduce the risk of damage and accelerated wear to window frames and components. It also improves your home’s energy efficiency by keeping insulation and weatherstripping in good working order, potentially lowering your energy bills. Furthermore, annual or bi-annual cleanings can help identify problems like leaks or cracks early, before they escalate into expensive water damage. You can often recuperate the cost of cleaning through energy savings and by avoiding premature window replacement.

The Wilmerding, PA homeowners’ guide to window cleaning services

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