Cleaner Air, Cleaner Home — Advanced Systems Nobody Else Around Here Sells

We installed these in our own home before we ever offered them to a customer.

White air purifier in a living room with a blurred family on a couch in the background

That's the honest version of how we got into advanced home air and water systems. We're a plumbing, gas, and remodeling company — we know that's not where you'd expect to find hospital-grade air purification or a laundry system that doesn't use detergent. But these technologies don't fit neatly inside one trade category, and the HVAC and appliance dealers in the Triangle aren't selling them either. We found systems that work, we tested them ourselves, and now we install them for homeowners who want something better than what's on the shelf at the big-box store.


If you want cleaner air in your home and you're tired of options that sound more like marketing than technology, this is worth a read.

Hospital-Grade Bacterial Neutralization — Not the Ozone Box You've Read About

Let's get this out of the way: if you've been researching air purifiers and stumbled across EPA warnings about ozone generators, those are about consumer-grade devices that run continuously and push ozone into your breathing air. That's not what we install.


The system we offer is a controlled-cycle bacterial neutralization system — the same category of technology used in healthcare settings to reduce airborne pathogens, surface bacteria, and odors. It works by producing a controlled, timed output that neutralizes bacteria and organic compounds, then cycles off. It does not run continuously. It does not saturate your living space with ozone.


Here's what that distinction means in practice:

  • Consumer ozone generators run continuously and are not recommended for occupied spaces by the EPA
  • Hospital-grade bacterial neutralization systems use controlled cycles designed for occupied environments — clinics, operating prep rooms, and now residential homes
  • The system neutralizes airborne bacteria, mold spores, odors, and VOCs without relying on filters that need monthly replacement
  • Safe for occupied homes, including households with children and pets, when installed and configured correctly
  • No HEPA filter to forget about — the system treats the air rather than passively catching particles


This is not a product we found on Amazon. It is a professional-grade system that requires proper installation and configuration. We size it to your home, install it correctly, and explain exactly how it works before we leave

How Does the Laundry System Work?

The hydrogen-based laundry system is the other technology we offer that raises eyebrows — in a good way, once people understand it.


The system infuses your wash water with dissolved hydrogen and oxygen, which activates the cleaning action that detergent normally provides. Your clothes come out clean. No detergent, no fabric softener, no dryer sheets.


What homeowners notice after switching:

  • Laundry that doesn't carry a detergent residue into your skin all day
  • Fabrics that stay softer longer without chemical softeners
  • Reduced skin irritation for people sensitive to detergent ingredients
  • Lower monthly cost once the detergent and softener line items are gone
  • One less thing to run out of and restock


The system connects directly to your existing washer. Installation is straightforward for a licensed plumber. Maintenance is minimal — there are no filters to replace on a monthly schedule.


Like the air system, we installed this in our own home first. We're not selling something we read a spec sheet about.

Promaxxone Plumbing & Gas logo: smiling plumber holding a wrench with flames, phone number and website.

Why Is a Plumbing Company Offering These?

Fair question. The short answer: because nobody else was.

The longer answer is that Pro Maxx One holds three licenses — plumbing, HVAC, and general contracting. Our background spans gas utility work, home systems installation, and full remodels. When we came across advanced home-air and home-water technologies that actually worked, we had both the technical background to evaluate them and the licenses to install them properly.

HVAC companies in the Triangle are focused on duct systems, equipment replacements, and service contracts. Plumbers are focused on pipes and fixtures. Neither category is actively seeking out advanced home technology and bringing it to residential customers. We are — because it fits what we do and because we believe in what we're selling.


If you're the kind of homeowner who wants the best available option rather than the most familiar one, we're probably a good fit.

What to Expect When You Call

We don't run a high-pressure sales operation. When you call about air filtration or the laundry system, here's what happens:

Step 1: Initial Conversation
  • We talk through your home, your concerns, and what you're hoping to solve. We ask questions. We don't quote a system before we understand what you actually need.
Step 2: Site Assessment
  • For the air system, we assess your home's square footage, layout, and existing HVAC configuration to determine proper sizing. For the laundry system, we confirm your washer setup and water line access.
Step 3: Straight-Line Pricing
  • We give you a clear price before any work starts. No add-ons at the end, no surprises on the invoice.
Step 4: Professional Installation
  • We install the system, configure it correctly for your home, and walk you through how it works. We don't hand you a manual and leave.
Step 5: Ongoing Support
  • We're a family-owned business. If something comes up after install, you call us — not a national warranty hotline.
Two overlapping speech bubbles, one with a question mark.

What Homeowners Ask Us About These Systems

Straight answers that reflect our approach

  • What is hospital-grade air filtration, and how is it different from a regular air purifier?

    Hospital-grade bacterial neutralization systems use controlled-cycle technology to actively neutralize airborne bacteria, mold spores, VOCs, and odors throughout your home. Standard air purifiers — including most HVAC-mounted units — use filters to passively capture particles. The hospital-grade system treats the air rather than waiting for particles to pass through a filter, which means it covers your whole home rather than just the air moving through your return ducts.

  • Is the air system safe for kids and pets?

    Yes, when properly sized and installed. The system is designed for occupied environments — that's what distinguishes it from consumer ozone generators, which the EPA advises against using in occupied spaces. We size the system to your home and configure the cycle appropriately so it operates safely in a lived-in household.

  • I've read that ozone generators are dangerous. Is this one of those?

    No. Consumer ozone generators that run continuously are the category the EPA warns about. The system we install is a controlled-cycle bacterial neutralization system — it produces a timed, calibrated output and then cycles off. It is not a continuous-run device, and it is not the same product category as the consumer units you'll find concerns about online. We explain this in detail before any installation so you know exactly what's going into your home.

  • How does the detergent-free laundry system actually clean clothes?

    The system infuses your wash water with dissolved hydrogen and oxygen, which activates the same cleaning mechanism that detergent provides — without the chemical residue. Clothes come out clean and residue-free. It connects to your existing washer and requires no ongoing supply of detergent, softener, or dryer sheets.

  • What does maintenance look like for these systems?

    Both systems are low-maintenance by design. The air system does not rely on HEPA filters that need monthly replacement — maintenance intervals are significantly longer and straightforward when they do come up. The laundry system has no filters to replace on a regular schedule. We walk you through everything at installation so you know exactly what to expect.

  • Do I need to replace my HVAC system to add the air purification system?

    No. The bacterial neutralization system integrates with your existing home setup. It does not require a new HVAC unit or ductwork modification. We assess your current configuration during the site visit and confirm compatibility before any work is scheduled.

Technician with clipboard talking to a homeowner beside a wall-mounted HVAC unit and ductwork in a bright room

Advanced Home Tech, Installed by a Team You Can Actually Call Back

Pro Maxx One is a family-owned plumbing, gas, and remodeling company serving Clayton and the surrounding Triangle area. Eric, our lead technician, holds licenses in plumbing, HVAC, and general contracting — and spent years working on the utility side of gas systems before starting Pro Maxx One. We've been voted a Nextdoor neighborhood favorite, and we know most of our clients by name.


We offer the hospital-grade air system and hydrogen laundry system because we use them ourselves and because no one else in this market is bringing these options to homeowners. If you want to learn more or get a straight answer about whether either system makes sense for your home, give us a call.