Expert Power Washing in MA, NH & ME

Trusted By Hundreds Of Home & Business Owners Across NH, MA & ME.


Power Washing – MA, NH, ME

The House Washing Experts

4Pro Power Washing is a Newburyport, MA based power washing company experienced in cleaning and restoring exterior surfaces of residential homes and commercial businesses. If you’re in North Eastern Massachusetts,  Southern New Hampshire or Central Maine give us a call to get your free Estimate.

Be sure to check out our blog and we look forward to welcoming you to the 4Pro family!

Contact Us Today!




House & Roof Dirty?

Homes, roofs and even retail and office buildings in New England take a beating! Protecting your investment and increasing curb appeal is our speciality! We have the experience and equipment to power wash your Siding, roof, patio, Decks, Walkways, Pavers, pool area or Office Building. 


"Dan Marcotte and team was a pleasure to work with. From obtaining a quote to completing the job they were professional in every way. The communication along the way was excellent! They explained the process, showed up on time & did a FANTASTIC job of cleaning the siding on my home - to perfection. They are now permanently in my contacts for future jobs."
"Great!!! Dan responsive, professional and did a spectacular job for a fair price... Extremely professional, informative and took pride in their work...Friendly and pleasant to work with.. Considering them for same; for roof..... Never believed our house could look this great!!!"
"Rarely in today's world does one encounter a fellow and his company with the ability, integrity and desire to do a perfect job. Dan and his company embody the old fashioned view of excellent service and professional decorum. The vinyl siding/trim/roofing on my home and outbuildings is twenty three years old and was badly in need of cleaning. Dan and Paul made my property sparkle like new. Thank you Dan for making this such a pleasant event for me."

Power Washing Is What We Do EVERY DAY!

gold and blue satisfaction badge

save $25 on your first House or roof WASH

Discount Is Available To New power washing services in MA, NH or ME.  Mention this offer when calling. Cannot be combined with other offers. We’d love the opportunity to show you how we can bring your siding, roof, deck and patio back to life!

We're So Glad You're Here!

Searching For Power Washing Near Me?

You're in the Right Place!


Power Washing your exterior is an essential element in maintaining your home’s appearance. Keeping your home free of algae, mold, and lichen build-up will ensure your home’s value is at its best, as well as your family’s health. If left untreated, algae will eat away at the surfaces of your home, causing potentially costly repairs or replacements!
Click Here To Learn More


Roof Cleaning Are you noticing your black streaks on your roof? This is an algae that we can combat for you. With our roof washing service, we will transform your roof in just a few hours at a fraction of the cost of a complete roof replacement. We use a soft washing method combined with a mixture of cleaning products to safely and effectively clean microorganisms invading your roof.
Click Here To Learn More


New England weather is brutal on your patios, decks and concrete walkways. If the mold and grime are not removed with the right combination of chemicals and water pressure, it will come back almost immediately. That's why we're the number one choice for exterior cleaning services for residential and commercial power washing needs in the North Shore of Massachusetts and Southern NH and ME.
Click Here To Learn More

Get Your Quote Today


As pressure washing experts in Massachusetts and New Hampshire we know how to blast the dirt out of your patios, decks, driveways, fences, homes, roofs and commercial buildings. We can’t wait to meet you!

Power Washing Patios & Walkways

Among our traditional pressure washing services, our concrete cleaning produces extraordinary results. This is to say that our state-of-the-art equipment and attention to detail will make your concrete beam like new.

What Can We Clean?

Most importantly, we can pressure wash just about anything made of concrete. For instance, the most popular areas are patios and walkways.

We’ll Clean And Remove:
  • Mold
  • Dirt, grime, debris
  • Allergens
  • Rust Deposits on siding and walk ways
  • Weeds, moss, lichens
  • Mold, mildew, fungus, algae, and other organisms 


To sum it up, when you’re in the market for the most experienced  power washing company in Newburyport, MA, 4Pro Power Washing will deliver every time.


  • No, power washing is very good for your home. It includes cleaning off any staining, restoring the color, and thoroughly cleaning off dirt, grime, moss, algae, and other residues to help maintain the life span of your home’s exterior. We guarantee to keep your home in tip-top shape with our industry-standard soft washing methods.

In order to clean your home safely, the 4Pro Power Washing team will use a method of pressure washing called soft washing. This is pressure washing on a lower setting along using a combination of detergent that ensures the safety of your home while still effectively removing and cleaning anything in the way. See services for more information

Mostly this depends on your location and the dampness around your property. You should have it cleaned when it starts to look dirty or begins to have green mildew or black mold. For most people this could be just once a year, and for others, it may be longer. Living in New England with extreme weather, your home or business is more likely to attract moss and algae. This means that you may have to power wash it more often. However, we are happy to talk through your personal situation and offer advice about how often you might need it.

Roof washing is a chemical treatment used to prolong the life of your roof. It will immediately kill moss, mildew, algae and the black mold on your roof. We use a low pressure spray when treating your roof in order to protect if from damage. Read more about it here. 

Although soft washing, power washing and pressure washing seem similar, they all use different techniques, equipment, pressure and chemicals. Power washing and pressure washing use a much more powerful water pressure than soft washing. The Soft Washing method is combined with specialized chemicals and cleaning solutions to safely kill mold, mildew, bacteria, algae, fungus, moss and more.

We’re located in Newburyport, MA and cover Essex County and Middlesex County in Massachusetts. In NH we cover most of Rockingham county and Southern NH and even into Central Maine. Many times we go outside of this area and typically schedule calls near each other, so always call if you have a property outside of this area.