Exterior Cleaning That Puts Your Home First in Port Jefferson, NY
Platinum Power Washing is a fully insured exterior cleaning company founded in 2017, and our focus has never wavered: give Port Jefferson homeowners a service they can actually trust around their home. Free estimates are typically handled in person so we can walk the property, review what the job involves, and answer questions on the spot. Nothing gets paid for until the work is finished and you are genuinely happy with the result.
Port Jefferson is a harborfront village on the North Shore of Long Island in Suffolk County, and properties here deal with conditions a generic washer is not built for. Salt air drifts inland from the ferry traffic and the Sound, tree-lined blocks trap moisture and drop organic debris year after year, and older siding and roofs near the water collect grime faster than homes a few miles inland. We tune our methods to the surface and the setting, whether your home sits close to the village center or out toward Port Jefferson Station, Mount Sinai, or East Setauket.
Homeowners usually bring us in for house washing, roof cleaning, gutter cleaning, driveway cleaning, and paver sealing, along with deck and fence work. We also cover commercial properties nearby, from storefronts to apartment complexes and post construction sites. If you want a careful crew that does the job right the first time, you are in the right place.
What We Clean Across Port Jefferson Homes and Businesses
We work across both residential and commercial exterior cleaning throughout Suffolk County. Bundling multiple services through one company usually means better scheduling, more consistent results, and real savings compared to hiring separate outfits.
Residential
House washing is the anchor of what we do, with roof cleaning and paver sealing close behind as two of our biggest focus services. Every surface gets a method chosen for that material, not a one-size wash that risks damage.
- House Washing
- Roof Cleaning
- Gutter Cleaning
- Paver Sealing
- Driveway Cleaning
- Fence Cleaning
- Deck Cleaning
- Rust Removal
- Holiday Lighting Installation
Ready for a cleaner home exterior? Call us for a free quote and we will walk the property with you.
Commercial
We work with property managers, general managers, maintenance managers, and HOA boards across Port Jefferson and the wider Suffolk County area. Larger jobs are often scheduled for nighttime or lower-traffic hours so customers and pedestrians are kept safely out of the work zone.
- Building Washing
- Storefront Cleaning
- Drive Through Cleaning
- Parking Lot and Garage Cleaning
- Exterior Cleaning for Apartment Complexes
- Dumpster Pad Cleaning
- Awning Cleaning
- Gas Station Cleaning
- Post Construction Clean Up
- Exterior Cleaning for HOAs
Reach out any time to talk through a commercial project, whether it is a one-time clean or an ongoing arrangement.
Why Port Jefferson Homeowners Hire Us
Fully Insured and Not a Fly-by-Night Operation
We are fully insured and we stand behind our work. Having a professional, accountable company working around your home should not feel risky, and we make sure it does not.
Thorough Protection for Your Plants, Pets, and Property
Plants get pre-wetted before, during, and after cleaning, with fragile or expensive landscaping tarped or covered as needed and plant neutralizer available when the situation calls for it. Pet zones are wetted down and we ask homeowners to let those areas dry before pets return. Electrical outlets and other sensitive spots are always treated with care.
Communication That Keeps You in the Loop
You hear from us by phone, text, and CRM-based scheduling updates so arrival times and next steps are never a mystery. Review requests are handled personally and only after we confirm you are happy with the work.
No Upfront Payment Until You Are Happy
We do not take payment before the job is finished and you are 100% satisfied. If something needs to be addressed first, we take care of it before any invoice goes out.
Truck-Mounted, Commercial-Grade Equipment on Every Job
Our washers and pumps are mounted to the truck rather than dragged across your lawn or driveway. That means cleaner results, less wear on your property, and a more efficient setup that keeps the job moving.
A Different Method for Every Surface, Not One Blast for All
Vinyl, brick, wood, cedar, roofs, concrete, stone, gutters, and pavers are not all cleaned the same way. We adjust chemical strength, pressure level, and process to match each surface, which keeps finishes safe and results consistent across the whole property.
How We Match Our Cleaning Methods
to Each Surface
Every surface gets a method matched to how it was built, not a generic blast of water. Here is how we approach the main ones.
Soft Washing and Matched Care for Siding Materials
Vinyl is soft washed with a low-pressure mix that lifts algae and mildew without stressing the panels, and Hardie board is handled similarly. Brick and wood typically need a stronger solution, and brick can take higher pressure after treatment when conditions call for it. On hot days we may pre-wet windows and siding before work begins, and cedar gets extra care with rinsing throughout, often finished with a wood brightener.
Roof Cleaning Done the Way Shingle Manufacturers Recommend
We follow shingle manufacturer recommendations and never put high pressure on a roof. Typically we blow loose debris off first, apply a roof-cleaning solution, and then either rinse or let the treatment keep working depending on the material. Shingle roofs are often left to continue clearing over time, while slate and cedar roofs get rinsed. If a roof is severely affected, a second treatment may be needed and is included in the price.
Gutter Cleaning With Flow Testing Built In
We clear debris from the troughs and confirm water actually moves where it should. Dry debris may be blown out, while wet or heavy debris is bagged by hand. Gutters are flushed and downspouts are checked for clear flow, weather permitting.
Flatwork and Driveway Cleaning With Commercial Equipment
Flatwork is handled with a surface cleaner attached to a commercial-grade power washer. The flow usually goes pre-treat, surface clean, rinse, and post-treat when mold pressure or a longer-lasting finish is the goal. We use a wand for edging and detail work, and natural stone or newer specialty surfaces are soft washed rather than run with a surface cleaner.
The Three-Step Paver Sealing Process
Paver sealing is a three-step process and our premium hardscape offering. We use Trident, a water-based sealer with strong manufacturer support that lets pavers breathe, helps avoid the white haze issues that can come with solvent-based products, and is easier to clean off surrounding items if caught quickly. Finishes available include wet look, natural, and matte, and gray is the most common sand color depending on the paver. We also recommend polymeric sand for joint stabilization, which helps cut down on weed and moss growth.
Ways to Save on Exterior Cleaning
in Port Jefferson
Bundling multiple services and timing your job right is where the savings really add up. Pricing always depends on size, surface, difficulty, access, condition, and whether services are bundled.
- 10% Off Two or More Services — Pairing services saves money. Common combos include house washing plus roof cleaning, house washing plus driveway cleaning, and house washing plus paver cleaning or sealing.
- Free House Wash With Paver Sealing Sand Seal Packages — Our premium paver package includes a full house wash at no extra cost.
- Multi-Service Bundle Pricing — When you schedule multiple services together, individual line items often come down. As a typical example, a roof might drop from $900 to $700 and pavers might drop from $500 to $400, with smaller items like a shed sometimes added into a larger job at no charge.
Discounts and Seasonal Promotions
- 10% Off for Veterans — A standing thank-you to veterans across Port Jefferson and the rest of Suffolk County.
- Monthly Raffles and Seasonal Promotions — We run seasonal giveaways that have included a free holiday light installation raffle and a free house wash drawing.
The Guarantees That Back Every
Port Jefferson Job
Hiring a company to work around your home should come with real safety nets. Ours are built into how we operate.
We stand behind a customer satisfaction guarantee on every job. If anything is not right, we work to resolve it so the final outcome is one you feel good about.
You do not pay before the job is completed and you are happy with the work. That keeps the risk on us, not you.
If a roof, deck, or wood surface is too deteriorated for cleaning to actually help, we tell you. Our reputation is built on honest recommendations, including the ones that do not end in a cleaning invoice.
Our Power Washing Process
From First Call to Final Walkthrough
Every job moves through the same clear sequence so nothing gets skipped and nothing catches you off guard.
Request a Free Quote
Call, text, or submit a form on our site to get started. Estimates are typically handled in person so we can walk the property, review the condition, and give you an accurate number on the spot.
Evaluate the Property and Schedule the Job
We review square footage, surface material, buildup level, access, height and pitch where relevant, surrounding plants and obstacles, and whether the right approach is soft washing, surface cleaning, or another method. You then receive scheduling updates by text and CRM communication, and we walk through prep questions like whether you need to be home, pet handling, open windows, and anything we should move ahead of time.
Protect the Property Before Cleaning Starts
Before a drop of water hits the house, plants get pre-wetted, pet zones are wetted, high-risk plants are covered, outlets and sensitive areas are protected, and loose items are moved or shielded. For paver sealing specifically, furniture, planters, and patio items may need to be removed or covered first.
Perform the Right Cleaning Method for the Surface
We match solution strength, pressure level, and equipment to what we are cleaning. That can mean surfactant soap, sodium hypochlorite, a degreaser, a surface cleaner, a leaf blower or scooper for gutter work, or flush testing. Commercial jobs may add cones, hazard lights, reflective wear, hard hats, or a night schedule depending on the property.
Rinse, Inspect, and Clean Up
Once the cleaning or treatment is complete, surfaces are rinsed, flow is verified where relevant, and the work area is tidied up. You get a property that looks cared for, not one with hoses draped over the garden.
Final Satisfaction Check
Before payment, we confirm you are fully satisfied with the result. If everything looks good, we follow up for feedback and only then send a review request.
See Our Port Jefferson
Power Washing Work
Reviews From Our Port Jefferson Customers
Rooted in Long Island,
Focused on Port Jefferson
Based out of Bohemia, Platinum Power Washing covers Port Jefferson and serves homeowners across Suffolk County. Port Jefferson is also near several North Shore and central Suffolk communities we regularly serve, including Setauket, Stony Brook, St James, Smithtown, and Kings Park.
Port Jefferson’s harborfront setting, the Bridgeport & Port Jefferson Ferry, and the tree-lined streets around the village give our crews plenty of reasons to keep coming back. When a homeowner near the water or farther inland toward nearby areas calls in, we already understand the kind of buildup, moisture, and salt exposure their property may be dealing with.
Long Island is where we grew this company, and Port Jefferson is one of the communities we are proud to stay dependable for.
Book Your Port Jefferson
Power Washing Service Today
Port Jefferson exteriors take a beating from salt air, tree debris, and coastal moisture, and waiting only gives grime more time to set in. Call us at (631) 603-2160 to get on the Port Jefferson schedule before the next season of buildup takes hold.
Get a free quote today and we will have a crew out to walk the property with you.