About Us


Who We Are

First Alarm Pressure Cleaning LLC is a fully insured local firefighter owned and operated company. 


What We Do

We provide cleaning services for the exterior of your home, deck, fences, driveway, and patio, in St. Louis County, Jefferson County, and parts of St. Charles County.

We use a low pressure technique for the exterior of your home called soft wash

Check out our work below in our before and after section.


Give Us a Call Today

If you are looking for a local trustworthy company to clean the exterior of your house, deck, fence, driveway or patio, call us today!

What is soft Wash?

The pictures above show a house before, during, and after we cleaned it using our soft wash technique. Some surfaces can take high pressure water, however the exterior of your home should never be hit with high pressure water. Commercial pressure washers can generate over 4000 psi of pressure. If used incorrectly this can destroy the exterior of your home.

 With soft washing we have the ability to reach as high as 50 ft. without leaving the ground. We use special nozzles to apply detergents to your home and then rinse it using the same technique. 

This keeps us safe by keeping us on the ground, and keeps your house safe by using low pressure water. 

The results are clear. If you have dirt, mold, or mildew on your siding, call us today.

Frequently asked questions


Why should I have the exterior of my house cleaned?

The exterior of your house provides the first impression for any visitors.

Keeping the exterior clean helps protect your investment.

Getting ready to put your house on the market?

According to the National Association of Realtors Washing the exterior of your home can increase the value by as much as $10,000

Cleaning the exterior of your home is one of the cheapest ways to add value and curb appeal to your home.

How do I know if the exterior of my house needs cleaning?

This picture shows heavy mold and is obviously in need of cleaning. However even without such obvious problems many people use our service annually or bi-annually. Dirt can build up over time and you might not even realize how dirty it was until we clean it.

Many people don't even see all sides of their home on a regular basis because of the layout of the house. Check the north and north-eastern facing sides of the home. These areas receive less direct sunlight providing perfect conditions for mold and mildew growth. 

Will it increase my home value?

It only makes sense that someone is willing to pay more for a clean and well taken care of home. If the outside is dirty a potential buyer may wonder what else has been neglected.

When listing your home your realtor will likely put this on your to do list. Remember the exterior of your home is the first thing a potential buyer see's.

How much does it cost?

Of course this is a common question, However there are many variables to consider.  Walk outs, 2 stories, heavy mold or dirt, total square footage,  and the use of a ladder for spots that we can't reach from the ground are all considered in the final price.

Please give us a call today for a free and personalized quote.

Contact Us

Contact us today for your free estimate.

Call us today for your outdoor cleaning needs or click on the link above to send your request on line.


We offer pressure and power washing services in Fenton, Ballwin, Des Peres,Manchester, Town and Country, Kirkwood Webster, and most areas of St. Louis County, Jefferson county, and St. Charles County.

First Alarm Pressure Cleaning LLC


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