Expert Pressure Washing Service

Clean & Restore Concrete and Stone Surfaces

Power Washing Patio Pavers

The workers sent out to power wash my sidewalks/pool deck and clean my gutters were AWESOME! They were on time, did the job thoroughly, were professional and left the areas they power washed and the gutters looking great. I shopped for the services as well and they were very reasonably priced. I will definitely use them again. Good Job!!

Tim O.
concrete area with white gate after cleaning

Your Best Local Pressure Washing Service

Are there ugly stains on your home, roof, or walkway that needs to be removed? These stains can be an eyesore that causes a distraction for any guest that comes to visit. With ugly stains being the focus of your home, you will find yourself embarrassed if these stains are not properly removed.

DeMark’s Window & Pressure Cleaning uses professional-grade power washing equipment that allows you to sit back and enjoy clean surfaces again. Give us a call today to schedule your appointment for your pressure cleaning.


What Our Clients Say About Us


With over 200+ 5 Star Google reviews.

Quality. Value. Peace of Mind.

Hard Surface Pressure Washing Your Home And Business

Your hard surfaces will return to greatness with a professional pressure wash. 

Reputation, experience, insurance, and quality of service should be considered before calling a professional to pressure clean your hard surfaces. Years of dirt and grime can be taken off of a home or business, but when someone who lacks experience tries to clean dirt and grime off of a building, thousands of dollars in damage can be done. This is why it is important to hire a professional to clean your home or business to make sure it is done properly.

Our DeMark’s professionals will help you bring back the curb appeal to your home, because we have the experience to know what works best, the insurance to give you peace of mind, and we provide the quality that will ensure your satisfaction. Call us today get your hard surface cleaned. 

Pressure Washing Business Near Me

Satisfaction Guaranteed

We guarantee satisfaction with our hard work and professionalism.

Hassle-free customer service

Our customer service representatives are here for you.

Professional and Friendly Staff

We strive to be professional and friendly with the best service.

What Makes DeMark's Different?

You will receive experience and knowledge when you choose to have your exterior areas cleaned. We take pride in providing knowledge about our process with our work.

Professionalism and friendliness are what drives us to be the best. We work hard to show our customers we care about their home and their time.

We use advanced technology cleaning equipment and products for the best results when cleaning your exterior areas. 

Your home will be cleaned with the best cleaning products in the market and will shine with beauty after our professional cleaning process.

concrete brick fence after cleaning
Pressure Washing Services

Get Your Home Or Business Cleaned Today

No Need For Procrastination

As soon as you decide to put off cleaning your hard surface areas, the health and structure of your home are in jeopardy. Your roof and the foundation of your home will become more of an unhealthy issue with mold, debris, and other contaminants becoming a hazard if left unclean. 

Though you may lead a busy life with little time to look into having your home cleaned, scheduling an appointment will allow you to go about your day while our DeMark’s cleaning professional cleans your home. If you want your hard surfaces cleaned, give us a call today for a free estimate.


Professional. Affordable. Reliable.

Make Your Neighbor Jealous Because Your Home Looks So Good

Bringing the Beauty Back To Your Home

After a year-long beat down of your home, it is time to clean it. 

A dirty home may make you feel like it will never be restored to beauty, but our professional cleaning team will help bring your home back to what it once was. The tediousness of having it cleaned can be an exhausting task and even though assessing the problem of your unclean areas will take some time, you will be put at ease with knowing that our professionals will get your home clean and restored. 

Our team of professionals is here to turn your home around to what it once was and make you fall in love with your home again. A clean home will make you gain confidence in the restored beauty and give you confidence in its structural health. If you want our professionals to clean your home to its restored beauty, give us a call today to schedule an appointment. 

Demarks professional cleaning concrete area with flower bed
Cleaning Concrete Driveway
The Top 5 Benefits of Hiring a Power Washing Company 

Schedule Your Concrete Cleaning with the DeMark's Professionals!

Are There Ugly Stains on Your Walkway?

Demark’s Window & Pressure Cleaning uses professional-grade power equipment that allows you to sit back and enjoy clean surfaces again. Give us a call today to schedule your appointment for your pressure cleaning. 

Our Service Areas

Get Ready For Amazing Results

Waukesha County

Washington County

Ozaukee County

Milwaukee County


What's Next?



One quick call to our world-class customer service team will answer your questions and help you solve your problems.



With scheduling made easy, you’ll be able to pick a time that works for you. Your time is valuable. We get it!



Sit back and relax knowing that experts will be doing the work and you won't have to lift a finger.