Proudly Serving Homes & Businesses Across Massachusetts
Power Washing That Delivers Spotless, Guaranteed Results
Pressure Washing
Roof Cleaning
Commercial Power Washing
Holiday Lights
5.0
Reliable, Insured, and Backed by a 100% Satisfaction Guarantee.
About Us
Two high school best friends with one goal: Build a company people could trust.
What started as a summer side hustle in 2020 quickly grew through exceptional customer service, relentless work ethic, and a commitment to treating every property like our own. Today, NZ Powerwash has grown into one of New England’s largest power washing companies, operating 5+ professional crews, 6 fully equipped trucks, and a team of over 10 dedicated employees. Despite our growth, we’ve never lost the personal service, attention to detail, and pride that built our reputation.
Our Promise
Your satisfaction is always our top priority.
100% Satisfaction Guaranteed
We don't consider the job done until you're happy with it.
Fully Insured & Covered
Every technician and every job is protected, so you're never at risk.
Reliable, On-Time Service
We show up when we say we will.
Eco-Friendly Cleaning Solutions
Safe for your family, pets, and landscaping.
Locally Owned & Operated
Proud to serve our own community.
Our Services
Solutions for Every Surface, Every Property
Whether it’s your home or your business, we offer a complete range of power washing solutions built around your property’s needs.
Residential Services
Keep your home looking its best, inside and out, with our full lineup of residential exterior cleaning services.
House Washing (Soft Wash)
A gentle, low-pressure wash that safely lifts dirt, mold, and mildew from siding, stucco, and trim — restoring your home’s exterior without any risk of damage.
Roof Cleaning & Treatments
Driveway, Walkway & Hardscape Cleaning
Gutter Cleaning
Window Cleaning
Paver Cleaning & Sealing
Residential Holiday Light Installation
Deck & Patio Cleaning
Commercial Services
From storefronts to parking garages, we help businesses and property managers maintain a clean, professional appearance year-round.
Commercial Pressure Washing
A full-scale pressure washing solution for office buildings, retail centers, and industrial properties, keeping your business looking sharp and well-maintained.
Storefront Washing
Parking Lot & Parking Garage Cleaning
Building & Brick Washing
Our building and brick washing service removes years of dirt, staining, and pollution buildup, restoring your property’s exterior to a like-new appearance.
Commercial Concrete Cleaning
Heavy-duty cleaning for commercial concrete surfaces, removing stains, buildup, and grime to keep walkways and loading areas safe and presentable.
Commercial Roof Cleaning
We safely remove algae, moss, and debris from commercial roofing systems, helping prevent damage and extend the life of your roof investment.
Commercial Gutter Cleaning
Routine gutter maintenance for commercial properties, clearing debris and buildup to prevent water damage, leaks, and costly repairs down the line.
Fleet Washing
On-site fleet washing keeps your company vehicles clean, professional, and road-ready, reinforcing your brand image wherever your business travels.
Graffiti Removal
Fast, effective graffiti removal that restores your property’s appearance and helps prevent repeat vandalism from affecting your business image.
HOA & Property Management Cleaning
Scheduled cleaning programs for HOAs and property managers, keeping shared spaces, buildings, and common areas consistently clean and well-kept.
Stadium, Facility & Bleacher Cleaning
Commercial Window Cleaning
Professional interior and exterior window cleaning for offices and storefronts, giving your business a bright, polished, and welcoming appearance.
Commercial Holiday Light Installation
Full-service holiday light design and installation for businesses, helping you create a festive, professional display without the hassle.
Benefits of Power Washing
The Real Value of a Professional Clean
Regular power washing does more than clean your property — it protects it. Here’s what routine service means for your home or business.
Boosts Curb Appeal
A fresh, clean exterior makes an instant impression on visitors, neighbors, and customers — and it's often the fastest, most affordable upgrade a property can get.
Protects Your Investment
Removing dirt, algae, and grime before it eats into siding, brick, and roofing helps you avoid costly repairs and extends the life of your property's exterior surfaces.
Supports a Healthier Property
Mold, mildew, and pollen buildup aren't just unsightly — they can affect air quality and health. Regular washing keeps these contaminants from taking hold.
Increases Property Value
A well-maintained exterior signals pride of ownership and can make a real difference at resale time or during a commercial property review.
Prepares Surfaces for Paint & Sealing
A clean, debris-free surface helps paint and sealant adhere better and last longer — the right first step before any exterior refresh.
Why Choose Us
Why Homeowners & Businesses Trust Us
Choosing a power washing company comes down to trust — trust that the job gets done right, trust that your property is in good hands, and trust that you’re protected every step of the way. We’ve built our reputation on consistency, quality, and standing behind every job we take on. Here’s what makes us the team homeowners and businesses turn to again and again.
Fully Insured & Covered
Work with total peace of mind — we carry the proper insurance for every job we take on.
Experienced, Trained Crews
Our technicians are trained on the right pressure, technique, and detergents for every surface type.
100% Satisfaction Guarantee
If something isn't right, we come back and make it right.
Residential & Commercial Capability
From a single-family driveway to a multi-building commercial contract, we scale to the job.
Locally Owned, Community-Focused
Based in Framingham and invested in the towns we serve.
Real Results, Real Reviews
Don't just take our word for it — here's what our clients are saying.
Thank you so much to Nolan and the team at NZ power wash! We had them clean 2 patio areas as well as an outdoor dining table and we were thrilled with the results! The communication with Nolan was excellent and the pricing was fair. We will be using them again in the future and would highly recommend!
NZ did a very nice job cleaning off my roof this year. The north face especially had some moss growing in it from all the rain. After about a week the roof looked almost as good as new.
Luis arrived at our house on time and did a great job. He was meticulous thorough and very professional. Highly recommend NZ Power Wash.
Johan and Antonio showed up promptly and completed the power wash as expected. Very satisfied and would recommend. Nolan was very professional and earnest. Glad I chose them.
Highly recommend NZ Powerwash. They were easy to schedule with, did a great job, and their prices are very competitive. We will use them annually from now on
Blog
Our Blog Articles
Tips, guides, and updates from the NZ Powerwash team. From seasonal maintenance advice to before-and-after project spotlights, we share what we know so you can keep your property looking its best year-round
Can Pressure Washing Damage Your Driveway? What Homeowners Should Know
A clean driveway can make a major difference in your home’s curb appeal, but pressure washing is not simply about pointing a machine at the concrete and turning up the
Why Is Your Driveway Turning Black? Here’s What to Do
Have you noticed black stains or dark patches appearing on your driveway? You’re not alone. Over time, concrete driveways are exposed to rain, moisture, dirt, leaves, vehicle traffic, and organic
Best Pressure Washing Company in MA: What to Look For
Finding the best pressure washing company in MA is about more than choosing the first business that appears in search results. Your home’s siding, driveway, patio, deck, and other exterior
Frequently Asked Questions
Have a question about our services? Here are answers to what we get asked most.
Are you fully insured?
Yes. NZ Powerwash is fully licensed and insured for both residential and commercial work, so you’re completely protected on every job.
Are your estimates really free?
Yes — every estimate is free with no obligation. We’ll walk your property, review the scope, and give you a straightforward quote.
What's the difference between power washing and soft washing?
Power washing uses high-pressure water to clean tough surfaces like concrete and pavers. Soft washing uses lower pressure with specialized detergents to safely clean more delicate surfaces like siding, stucco, and roofing without causing damage.
How often should I have my property power washed?
Most homes and businesses benefit from a professional cleaning once a year, though high-traffic commercial properties or areas with heavy algae/mold growth may need more frequent service.
What areas do you service?
We’re based in Framingham, MA and serve Ashland, Natick, Sherborn, Holliston, Hopkinton, Westborough, Southborough, Marlborough, Lexington, Sudbury, Wayland, Weston, Milford, Upton, and surrounding communities.
Do you offer a satisfaction guarantee?
Yes — if you’re not satisfied with the result, we’ll come back and make it right, free of charge.
Ready for a Spotless Property?
Get your free, no-obligation quote today.