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TRUSTED BY SEAFORD, DE HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon18
    Verified window cleaning services reviews

Find Window cleaners in Seaford

Avatar for Sea-Thru Window Cleaning & Powerwashing
Sea-Thru Window Cleaning & Powerwashing
4.8(
64
)

Serving Seaford, DE and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"I hired this company last year to clean the windows at my beach property. When they were done, the windows (inside & outside) were so clean, you could not tell if there was any glass, they were that clean. Shore houses are hard to keep glass clean, but this company did an outstanding job."
Response time3 hrs
Response rate94%
3 neighbors recently requested a quote
Murchison cleaning solutions
New to Angi

Serving Seaford, DE 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
Avatar for GreenHouse Friendly Cleaners LLC
GreenHouse Friendly Cleaners LLC
3.8(
121
)

Serving Seaford, DE and surrounding areas

In business since 2014

Credit card accepted

"These 4 women are dynamos. They were very thorough, and extremely pleasant. Based on their look-around of my apartment, we agreed they would not dust my numerous books nor wash my windows, which was fine with me They cleaned counters, outsides of kitchen cabinets, inside the oven and refrigerator, and really scrubbed the bathrooms. They only missed a couple of small spots, which I consider much more than satisfactory. Their ad on Angie's List says they'll work till they're done. This is not actually what they expect to do. For the $199, they plan to work for 2-2-1/2 hours, So my only quibble would be that their ad should be more specific about how much time they will spend."
Additional Photos
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+4

Recommended by73%of homeowners
Avatar for Keenwick, LLC
Keenwick, LLC
4.9(
15
)

Serving Seaford, DE and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"Our stucco home looks great. Keenwick, LLC employees were courteous and professional, and did a wonderful job powerwashing our home and cleaning out the gutters. We have already recommended them to neighbors."
 Residential
Gutter Cleaning
Before
Power Washing
 faux finish

+11

Recommended by100%of homeowners
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Window Cleaning questions, answered by experts

The best way to clean outside windows is by using a garden hose. Start by spraying the windows with a high-pressure stream to clear off loose dirt and grime. Then use a mixture of hot water and dish soap and scrub the windows with a sponge. Rinse off the soapy water with the hose. Before you finish up, spray the windows with a solution of vinegar and water and wipe them down with a microfiber cloth.

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.

Regular cleaning, non-abrasive cleaners, and scheduling professional services every few months help maintain clarity and shine.

Professionals use advanced, eco-friendly products that ensure effective yet safe cleaning.

There are a few qualifying questions you can ask a professional window cleaner to help you decide if it’s the right company for you:

  • Does your price include the inside and outside of the windows?

  • Will you clean the tracks, rails, and other internal components?

  • Are you fully insured?

  • How many years of experience do you have?

  • What kind of cleaning products do you use?

  • Do you have any customer references?

  • Do you provide any other services, like exterior power washing?

The Seaford, DE homeowners’ guide to window cleaning services

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