Window Cleaning
Specials, Reviews and Service Area
KEENWICK is the fastest growing window cleaning and power washing company in Maryland. Why? Customer service, quality of workmanship and low cost alternatives. Give us a call you will notice the difference right away!
Residential Window Cleaning
17 years in the residential window cleaning business and over 6000+ yearly customers. You can rest assured we our the leaders in our field.

Our commercial division is highly rated. Reliable and hard working. We service hundreds of businesses a month. Including McDonalds, TD banks, PNC banks, Harley Davidson of Annapolis and Lewnes Steak House. Just to name a few.
Your choice is clear. KEENWICK is the leader in this industry for good reason. Professional, courteous and customer service oriented. Give us a call your choice is clear. 877-224-9898
" They did a beautiful job. They were pleasant people to be around!":
Debbie L

" Very nice! They look great!! I can't even tell that we have windows!": David K

" They look great! I appreciate your call!": Kathryn S

“It went well. We will call you the same time next year”: Sharon C

“Everything looks perfect!” Janice W

"Everything looks great. They did a GREAT job!": Liz G

-" They were great. The guys were great and I really enjoyed them!": Laura S

"Well they did a great job! In fact, im looking forward to you cleaning my business windows!"  Danny G

"Everything turned out great. All three of the guys were great, polite, and worked really well!" Kim L

“Everything looks great! Betty L

It was beautiful. I would recommend you to all of my friends Ann C

“Everything turned out great!” Marion K

“Looks great as normal” Paul P

“The windows turned out Great. It went well!”: Gladys W

“Great ! They did a great job! “ : Alan B

"We were pleased! It exceeded our expectations !"  Elaine B

"The crew was great. A very positive experience.!"  Kathy Q

" Well its a joy to be able to look out of the windows. I'm really enjoying it. Thank you!": JoAnne C

Always Well Reviewed
Current News

A Quick Warning
A quick warning about some of our competition.

Although the majority of the companies out there are legitimate operations, hard working and dedicated to their trade.

There are a few "wackos" running around calling themselves window cleaners. Operating under any name that is convenient, including some times ours and that of our legitimate colleagues.

They normally run under the banner of "budget" or "economy" for good reason. No insurance and a shady past.

Call 877-224-9898
Call 877-224-9898
Service Area
Maryland Counties

Anne Arundel
Baltimore Counties
Queens Anne

Washington D.C.


Sussex County

If your part of the area is not represented. Give us a call, we will do everything we can to accommodate you.

Type of work
Washington D.C.
Ocean City, MD.
Annapolis, MD.
Call 877-224-9898
We Service All Of Maryland, D.C., Delaware and More
Top Rated

Angie's List

Super Service Award Winner 2011

Service Magic

5 Star


5 Star