We are the

Window Cleaning &
Power Washing Company

Get an Estimate

Our achievments

Achievement First Icon

Family owned for
over 25 years

Achievement Second Icon

Serving over 2,500
Customers Annually (8,000+ total)

Achievement third Icon

Over 96% of our customers returns each year

Our Services

Commercial Power Washing
Commercial Window Cleaning
Residential Power Washing
Residential Window Cleaning
Soft Washing
House Washing
Surface Washing
Roof Washing
Christmas Light Installation
residential window cleaning

About Keenwick

Keenwick is a professional window cleaning and power washing company based in Maryland.

We were founded in 1999 on strict principles of providing the highest level of customer service.

keenwick shine service plan

Our in house service plan focused on providing our customers with convenient and cost-efficient ways to schedule window cleaning and power washing

Prepay for window cleaning and power washing services

Easy schedule (Already scheduled throughout the year)

Discounts vary on frequency of service

Please call for further details on KeenwickShine

We serve Maryland and surrounding areas. Simply Google pressure washing near me.

commercial window cleaning services

Residential / Commercial
Window Cleaning

Window cleaning is an important part of keeping your home looking its best. Not only does it make the outside of your home look more presentable, but it also allows natural light to enter your home more efficiently. However, cleaning windows can be a time-consuming and dangerous task if you're not careful.

That's why Keenwick Window Cleaning & Power Washing is a leader in professional residential window cleaning. Our team of friendly, uniformed cleaners have undergone background checks and have been extensively trained to provide the highest quality service in residential as well as commercial window cleaning. Whether you're tackling spring cleaning, preparing for the holidays, or just tired of looking through dirty windows, we can help! Call us today for a free estimate.

Residential / Commercial
power washing

Most of us are pretty thorough with our interior cleaning, but many forget the exterior of our homes. The buildup of dirt, pollen, moss and all of the other organic debris we find outside here is not only unsightly. It can stain and damage the siding, roof, concrete sidewalks and windows of our home.

Residential pressure washing is a great way to boost your curb appeal and is an important component of responsible home maintenance. Power washing uses high-pressure water to blast away dirt, grime, mold and mildew. It's an effective way to clean all types of exterior surfaces, and it's also safe for the environment. If you're looking for a quick and easy way to improve the look of your home, pressure washing is a great option.

Soft Washing

Revitalize your property's appearance with the gentle power of soft washing. Regular soft washing protects your property from the detrimental impacts of pollutants, such as mold and mildew, preventing potential expensive repairs and enhancing your property's lifespan.

At Keenwick, we ensure that our soft washing method is tailored to each job's unique needs, providing a responsible and effective application of our specially formulated cleansing solutions. The aesthetic enhancement brought about by our soft washing services significantly boosts your home's curb appeal, preserving its market value and attracting potential buyers. With our steadfast dedication to excellence, advanced techniques, and unwavering commitment, we promise to restore your property's charm in no time.

Contact us today for a free consultation! Let us demonstrate why we're the preferred choice for soft washing services.

House Washing

Renew your roof's vitality with Keenwick's top-tier house washing service, designed to combat the relentless accumulation of dirt, moss, and debris caused by nature's forces.

Our adept technicians employ safe and gentle pressure washing techniques, expertly removing grime while preserving your home's structural integrity and aesthetics.

Primarily targeting the menace of gloeocapsa magma (Black Staining), our house washing service enhances curb appeal and safeguards your asphalt shingles from severe damage and drainage blockages.

Are you eager to restore your home's radiance? Contact Keenwick today for a complimentary quote, and schedule an appointment with our proficient house-washing team.

Let us reignite your property's brilliance and curb appeal!

Surface Washing

Keenwick introduces an advanced approach to surface cleaning, offering a variety of tailored techniques for different surfaces.

Our skilled professionals, equipped with state-of-the-art tools like a surface cleaner pressure washer, ensure impeccable results. With our specialized surface cleaner for power washing, your surfaces will gleam with cleanliness.

Our services provide effective cleaning at an affordable price, delivering a significant return on investment while enhancing your property's aesthetics and safety.

Experience the transformation today with Keenwick for a cleaner, safer, and more beautiful space.

Roof Washing

Your roof is more than just protection; it plays a vital role in your home's curb appeal. Over time, it accumulates dirt and debris, diminishing its visual charm and potentially leading to damage. Keenwick specializes in roof washing, providing a range of roof power and pressure washing services. We conduct a thorough assessment of your roof to recommend the most suitable service.

Regular roof cleaning is crucial to maintain a durable, structurally sound roof. It not only enhances your home's appearance but also safeguards its value. We utilize techniques customized to your roof's specific needs, including roof washing and roof gutter cleaning.

Your quest for dependable roof cleaning near me concludes here. Contact us today to revive your roof's beauty and safeguard your cherished home.

What they say

Reviewer Name
Donna D.

"Keenwick Window Cleaning was wonderful. The technicians were professional and worked diligently while answering my questions along the way. I've never had my windows professionally cleaned before, it's so nice to see the outside world clearly."

Reviewer Name
Lisa K.

"The usual good, pleasant service by the technicians. Windows are looking great!!"

Reviewer Name
Sue S.

"I am so Happy! My windows are so clean, all my neighbors are asking who did them."

Reviewer Name
Sandy Z.

"After switching power washing companies, I finally found a company who does it right the first time. I did not know my deck was this dirty!"​

Reviewer Name
Ronda Gray

"if you are looking for a window cleaning or power washing service, I would look no further. Keenwick is the best around!"

Reviewer Name
Christian Miller

What a wonderful company and the guys are very professional. Highly recommended

Why choose us

We go above and beyond for our customers every single day. Our technicians are highly trained and are experts in their field. We are courteous inside and out of your home and and extra careful around valuable items.

We provide free, professional estimates usually performed within the same week.

residential window cleaning