Serving Sussex and Morris County, NJ

Get Your Exterior Cleaning Price in 60 Seconds

Answer a few questions about your home and your price shows up on the screen. Book your date right there. No waiting three days for a callback, and nobody standing in your driveway with a clipboard.

  • Licensed and fully insured
  • Family owned in Sparta
  • 5.0 stars, 184 Google reviews
  • 100% satisfaction guarantee
Instant Quote

Build your quote

It takes about a minute. Nothing is locked in until you pick a date.

Trouble with the form? Call us at 201-280-5706.

How it works

Four steps, no phone tag

1

Tell us about your home

Square footage, roof, siding, driveway. About a minute of typing.

2

See your price

A real number on the screen. Not a range, not a “starting at.”

3

Pick your date

Open slots show up right in the booking window. Choose one.

4

We handle it

You don’t need to be home. We work, we clean up after ourselves, and we send you the before and after.

Services

What we clean

Vinyl siding after a soft wash

House and Siding Washing

Those green and black streaks on your siding are alive. Algae and mildew feed on the surface and spread further every season you leave them. We soft wash, which means low pressure and a detergent that kills the growth at the root instead of blasting the top layer off. Safe on vinyl, aluminum, stucco, brick, and painted wood. It stays clean for years, not weeks.

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Asphalt shingle roof after algae and stain treatment

Roof Cleaning

The black streaks running down your shingles are a type of algae that feeds on the limestone filler inside asphalt shingles. Left alone it shortens the life of the roof and drives your cooling bill up. We never put pressure on a roof. We apply a treatment that kills the growth and let the rain rinse it clean. It’s the method the shingle manufacturers recommend themselves.

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Paver walkway after cleaning

Driveways, Patios, and Walkways

Concrete holds oil, tire marks, moss, and years of dirt. We use a flat surface cleaner that scrubs evenly instead of leaving the zebra striping you get from a wand. Most homeowners add this onto a house wash, because the price per job drops when we’re already on site with the equipment set up.

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Our work

Real homes in Sussex and Morris County

Every one of these is a job we did within about 30 miles of Sparta. Same crew and same equipment on all of them. Drag any slider to compare.

Before After Roof cleaning, before Roof cleaning, after
Roof cleaning
Before After Pool deck and concrete cleaning, before Pool deck and concrete cleaning, after
Pool deck and concrete cleaning
Before After House and siding washing, before House and siding washing, after
House and siding washing
Before After Front steps and concrete cleaning, before Front steps and concrete cleaning, after
Front steps and concrete cleaning
Before After House wash and roof cleaning, before House wash and roof cleaning, after
House wash and roof cleaning
Before After Pool patio cleaning, before Pool patio cleaning, after
Pool patio cleaning
Before After Paver walkway cleaning, before Paver walkway cleaning, after
Paver walkway cleaning
Reviews

What your neighbors say

5.0 from 184 Google reviews
Google

Thank you Adrian!!! Best guy out there to pressure wash and clean and make everything look brand new!!! I had dark spots all over the house and when he was done it looked like it had just been repainted. He is responsive, professional, communicative and has great follow through. He takes the job seriously and cares about his work product. I can’t wait to see the next project!

Michelle H. · NJ
Google

I’ve hired Flow State Pressure Washing for my residence, my commercial building and my rental properties. Adrian Douglas always responds and his service is top notch. I’ve known Adrian for years and he is reliable and his prices are excellent. He will be returning to my residence in a few weeks to get my deck, siding, driveway and walkways cleaned up. If you want excellent professional service call Adrian at Flow State.

Frank R. · NJ
Google

Can’t say enough about this Company very professional and thorough! Adrian is the owner and operator…his estimate was great and service was top-notch! The transformation was incredible! FLOW STATE FOR THE WIN!!!!!!!

Jeff M. · NJ
Google

Adrian was so friendly and responsive. Great work for a good price, so we’ll definitely be using this company again! It’s so nice to have a company like this in our area.

Derrian D. · NJ
Google

Adrian did a great job. His communication was thorough and the job was done to standard and timely. Would highly recommend him to anyone!

Anthony R. · NJ
Google

We are very happy with the job done at our home. We had our house, front walk, and fence power washed. They all look soooo much better.

Lori W. · NJ
Why us

Three reasons this goes smoothly

We soft wash, so nothing gets damaged

High pressure on siding forces water behind the panels. High pressure on a roof strips the granules off your shingles. We use the right pressure for the surface every time, and we carry the insurance to back that up.

We’re licensed and fully insured

Ask any exterior cleaning company for their certificate of insurance. Most of them won’t send it. We’ll send ours before we ever come out.

You get a price up front

The number on your screen is the number you pay. No estimate visit and no follow-up call to talk you into something bigger.

Service area

Where we work

We cover Sussex County and most of Morris County. If your town is on this list, you can book today.

  • Sparta
  • Lake Mohawk
  • Newton
  • Andover
  • Lafayette
  • Byram
  • Stanhope
  • Hopatcong
  • Franklin
  • Hamburg
  • Vernon
  • Sussex
  • Wantage
  • Jefferson
  • Rockaway
  • Randolph
  • Denville
  • Mountain Lakes
  • Morris Plains
  • Parsippany
  • Mount Olive

If your town isn’t listed, put your address into the quote tool and it’ll tell you either way.

FAQ

Questions we get every week

How much does it cost?

It depends on the size of your home and what you want cleaned. That’s why the quote tool is there. Put your details in and you’ll have a real number in under a minute.

Will pressure damage my siding or roof?

Not the way we do it. Siding and roofs get soft washed, which is low pressure plus a cleaner that does the actual work. High pressure only goes on concrete and hard surfaces that can take it.

Is it safe for my plants, pets, and kids?

Yes. We pre-wet and rinse the landscaping around the work area, and the cleaners we use break down after they rinse off. Keep pets inside while we work. Everything is back to normal once the surfaces dry.

Do I need to be home?

No. Most of our customers are at work when we pull up. We just need access to an outside spigot and a clear path around the house.

How long does it take?

An average house wash runs two to four hours. A roof takes about the same. If you booked more than one service, plan on most of a day.

How often should I have this done?

Most homes around here need a house wash every one to two years. Roofs run closer to every three to five, depending on how much tree cover you have.

Are you insured?

Licensed and fully insured. We’ll send you the certificate before the job if you want to see it.

Your price is 60 seconds away

Put in your details and your number shows up on the screen. Pick a date while you’re there.