LONG ISLAND · FLORIDA · INDUSTRY LEADING
Exterior Cleaning.
Engineered to Perfection.
H2Only combines top-of-class equipment with integrated technology — giving clients real-time project monitoring from start to finish. Serving Nassau, Suffolk, the Hamptons, and South Florida coast to coast.
★ #1 Rated on HomeAdvisor · 10+ Years · Thousands of Repeat Clients
OUR SERVICES
What We Do Best
Professional Window Cleaning
Crystal-clear results using pure water technology and industry-leading equipment.
Roof & Home Soft Washing
Low-pressure, biodegradable formula that safely cleans any surface.
Pressure Washing
Dramatic before-and-after results on driveways, patios, and commercial surfaces.
Exterior Cleaning
Full-service exterior maintenance for residential and commercial properties across Long Island and Florida.
HOA Specialist
20 communities serviced semi-annually. Trusted partner for homeowner associations across Long Island and Florida.
Top-Tier Equipment
Industry-leading soft wash rigs, pressure washing trailers, and pure water systems — built for professional results on every job.
Janitorial & Maintenance Services
Comprehensive cleaning and maintenance solutions for commercial properties, offices, and multi-unit buildings across Long Island and Florida.
YEARS
RATED
OF CLIENTS
Soft Washing Experts
H2Only has invested in industry-leading soft washing equipment. With the turn of a dial we can calibrate the ratio of chemicals to perfectly clean any surface. This enables our technicians to safely provide you with truly amazing results at your home or business. Our staff have been through extensive training to perform safe and environmentally conscious cleaning methods. By using H2Only's non-toxic, biodegradable low pressure cleaning formula, you can rest assured that your home's surfaces, landscaping, plants and pets are all safe.
We Pay Close Attention to Detail
We proudly offer bespoke service to our clients in both Nassau and Suffolk counties. Specializing in Long Island's Gold Coast/North Shore and the Hamptons. We also service South Florida coast to coast. Our uniformed staff has been trained to provide you with the highest standards, taking great time and care whilst at your home or business.
Customer Satisfaction Guaranteed
Our track record speaks for itself — we have been the highest rated company in our field on the trusted HomeAdvisor network for over 10 years and for good reason. We have thousands of repeat customers who all agree, H2Only is Long Island's most trusted and reputable cleaning and maintenance company for all your residential and commercial needs.
REAL-TIME TECHNOLOGY
You Watch. We Work.
H2Only's integrated tech stack gives clients real-time project monitoring — track your technician, see job progress, and receive updates from start to finish.
[ LIVE TRACKING ]
Know exactly where your crew is
[ PROGRESS UPDATES ]
Real-time job status notifications
[ DIGITAL REPORTS ]
Post-job documentation delivered instantly
AS FEATURED IN
CompanyCam↗ READ FULL STORYHow H2Only Built a Franchise and Expanded to a Multi-State Operation
Nearly two decades after starting with a used bakery van and a stack of flyers, H2Only has grown into a multi-state operation — with CompanyCam as a key part of the tech stack.
From Long Island to Florida — and Beyond
After 15+ years dominating Long Island, Scott and his wife sold their house and relocated to Naples, FL — bringing H2Only's pure-water cleaning to an entirely new market. The Florida operation runs year-round, eliminating the seasonal revenue drop that plagued the New York winters.
Photo Documentation That Wins Disputes
When an HOA filed a claim alleging a property wasn't maintained to standards, Scott pulled up CompanyCam's timestamped before-and-after record. The claimant backed down immediately. "You can't deny the time the picture was taken, when, where, how, what it looked like."
Managing Multiple States Remotely
CompanyCam lets Scott monitor crews across New York and Florida from a single screen — no matter where he is in the world. Every job is documented from arrival: the address, water hookups, electrical outlets, and delicate landscaping. A picture is worth a thousand words — even in two different languages.
Built to Franchise
The next stop is Miami. After that, H2Only plans to franchise the business model to other states, with CompanyCam as a core component. "I would be able to, from one location, monitor the franchisee — what they're doing, where they're going, if they're doing a good job."
Most service people claim to have a smooth operation, but they're just running around like headless chickens. When I received that Year in Review, I realized this really, really does work for us very well.
— SCOTT DALTON · FOUNDER, H2ONLY CLEANING SYSTEMS
REVIEWS
What Our Clients Say
"Scott and his crew did a phenomenal job on our home. From start to finish the communication was excellent and the results were outstanding. Highly recommend H2Only to anyone looking for top-tier exterior cleaning."
"Nice guy and does great work. We are amazed how clean our roof and house look. Will definitely use H2Only again and recommend them to all our neighbors."
"We recently had our roof cleaned by Scott from H2Only. He was professional, on time, and the results were incredible. Our roof looks brand new. Worth every penny."
GET IN TOUCH
Schedule an Appointment
We strive to be in constant communication with our customers until the job is done. Please contact us to set up your pressure washing home service or with any questions on our services. We look forward to working with you!
ADDRESS
Setauket, NY · Naples, FL
HOURS
Monday – Sunday, 7:00am – 7:00pm