💧 What Is Backflow—and Why Should You Care?

Backflow occurs when water flows in the opposite direction due to changes in pressure—often caused by burst pipes, water main breaks, or heavy usage. This can pull contaminated water from irrigation systems, HVAC units, or industrial sources back into your clean water supply.

In homes, this often happens with hose bibs, sprinkler systems, boilers, or irrigation setups. That’s why many municipalities in Bucks and Montgomery Counties require annual backflow testing, especially for homes with these systems or commercial properties.

🔧 Our Backflow Services

Mallard Plumbing provides full-service backflow protection for both residential and commercial systems:

• Backflow Preventer Installation – We install the right device for your system, matched to local code requirements.
• Annual Backflow Testing – Certified testing with documentation for township or city compliance.
• Repairs & Replacements – If your device fails, we’ll diagnose and fix it fast.
• Maintenance Membership Perks – Members receive priority scheduling and 10% off services, including backflow testing.

✅ Why Trust Mallard for Backflow Protection?

Our approach is simple: treat your water like we’d treat our own. As a locally owned business built on integrity, safety, and professional excellence, Mallard Plumbing takes extra care to meet compliance and go beyond the standard checklist.

We stay current on state and local regulations, so you don’t have to. Whether your system is part of a newer home or legacy infrastructure, we’re trained to get it right—the first time.

📍 Serving Horsham & Beyond

From Horsham to Hatfield, Maple Glen to New Britain—we’re licensed, certified, and fully equipped to protect your home or business from backflow issues. Our plumbers carry the tools and training to test and repair your system on one visit whenever possible.

📞 Ready for Your Annual Backflow Test?

Let’s make compliance easy. With Mallard Plumbing, there are:

• No surprises
• No mess
• Just clean water and confident protection

📅 Schedule your test today and ask about adding backflow coverage to your annual Mallard Service Membership.