Cross Connection Surveys
Cross Connection Surveys That Protect Your Home’s Water Supply
Your Water Looks Fine. But Is It?
Most homeowners never think twice about where their water comes from, until something goes wrong. The moment a notice arrives from your water utility, or a neighbor mentions a backflow problem on your street, the question becomes impossible to ignore. What does non potable water mean for your family? It means water that is no longer safe to drink, cook with, or bathe in. That’s not an abstract concern. It’s a real health risk, and it can happen in homes that look perfectly normal from the outside.
At The Backflow Pro, we help homeowners across New Boston, NH and the surrounding communities understand exactly where their plumbing system is vulnerable before a problem forces the issue. A cross connection survey is one of the most important steps you can take to protect both your family’s health and your property’s compliance standing. With more than three years of specialized experience and multi-state licensing across New Hampshire, Vermont, and Massachusetts, we’ve helped hundreds of property owners uncover hidden risks they never knew existed.
The good news? You don’t have to figure this out alone. We walk you through every step, explain what we find in plain language, and handle the paperwork so you don’t have to.
You Might Have More Risk Than You Think
A cross connection survey is an in-depth, in-person evaluation of your plumbing system residential or commercial. The goal is straightforward: identify every point where your potable water supply could come into contact with a non-potable source. Potable water is the safe, treated water flowing from your taps. Non potable water, whether from a lawn irrigation line, a boiler feed, a pool fill valve, or an outdoor hose bib, can carry pesticides, bacteria, and other contaminants. When those two systems share an unprotected connection point, the door to contamination is open.
Many homeowners are genuinely surprised by how many potential cross connections exist in a typical New England home. Irrigation systems are one of the most common culprits, particularly during spring startup when lines are pressurized and valves are cycled for the first time in months. Hose bibs with attached chemical sprayers, in-ground pool fill lines, and older boiler systems can all create pathways for non potable water to move backward into your clean supply. This process is called backflow. The Backflow Pro surveys are designed to walk through each of these risk points with care and precision, so nothing slips through the cracks.
Whether you’ve received a compliance letter from your water utility, you’re in the middle of buying or selling a home, or you simply want to know what’s actually moving through your pipes, a professional cross connection survey is where every good decision starts.
What Makes Our Approach Different
The Backflow Pro was founded on one conviction: homeowners deserve honest answers, not technical jargon and invoices they didn’t see coming. Our on-site water survey walk-through starts before we ever pick up a tool. We walk your property with you, point out what we’re looking for, and explain what we find as we go. Upfront, transparent pricing means you know exactly what you’re paying before any work begins — no surprises, no add-ons you never agreed to.
What sets us apart from general plumbers who handle backflow “on the side” is depth of specialization. Our certifications are recognized across New Hampshire, Vermont, and Massachusetts, and we actively track the regulatory requirements in every jurisdiction we serve. For homeowners in Manchester, Bedford, Merrimack, Nashua, and Milford, that means you’re working with someone who already knows your local utility’s forms, filing deadlines, and compliance expectations, not someone searching for them after you’ve left the driveway.
We’re also committed to respecting your home. Every technician arrives prepared: protective coverings, tidy work habits, and a thorough cleanup before we leave. Once the survey is complete, our job isn’t over. As your regulatory liaison, we handle the documentation, communicate directly with the relevant municipal departments on your behalf, and walk you through any recommended next steps. For homeowners in Amherst, Goffstown, Weare, Francestown, Lyndeborough, Dunbarton, Mont Vernon, and beyond. As well as clients across Massachusetts and Vermont. That level of follow-through is what turns a simple inspection into genuine peace of mind.
Let’s Make Your Water Safety Simple
If you’ve received a notice from your water utility, you’re preparing for a property sale, or you simply want to stop wondering whether your plumbing is hiding a problem now is exactly the right time to act. A cross connection survey isn’t just a box to check for compliance. It’s how you confirm that the water coming out of your tap is clean, safe, and fully protected from non potable contamination. That’s worth knowing, and it’s worth knowing now.
Getting started couldn’t be simpler. Call The Backflow Pro directly, or use our online contact form to schedule your on-site water survey walk-through at a time that fits your schedule. We’ll give you a clear price upfront, arrive when we say we will, and take care of everything from the initial walk-through to the final filing with your local utility. No guesswork. No runaround. Just a certified specialist who knows your water system, handles the details, and leaves your home better than they found it.
Your water safety shouldn’t be a mystery. Let’s clear it up together.
Cross Connection Survey FAQs
How long does a cross connection survey take?
For a typical single-family home, the on-site walk-through usually takes between 45 minutes and 90 minutes. Larger properties or homes with irrigation systems, pools, or multiple outbuildings may take a bit longer. We’ll give you a realistic time estimate when you book so you can plan your day accordingly.
Do I need to be home during the survey?
Yes — and that’s actually a good thing. Being present means we can walk you through what we’re finding in real time, answer your questions on the spot, and make sure you leave the appointment with a clear picture of your property’s risk points. We don’t just want to hand you a report. We want you to understand it.
What happens if we find a problem?
Finding a cross connection issue is actually the whole point. Catching it before it becomes a health or compliance emergency. If we identify something during the survey, we’ll explain exactly what it is, what risk it poses, and what your options are to fix it. There’s no pressure, no upselling, and no surprise costs. We give you the information and let you make the call. If a repair or device installation is needed, we can handle that too and with the same upfront pricing you’d expect from us.