Over 50 Years Of Plumbing Experience

Troy, Michigan’s Dedicated Backflow & Plumbing Specialists.

Since 2017 we’ve delivered reliable, code-compliant backflow testing, repairs, installations, and full-service plumbing across Troy and the surrounding Metro Detroit area.

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Fully Insured

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Certified Techs

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5.0 Google Rating

Why Backflow Prevention and Professional Plumbing Matter

Protecting drinking water and maintaining a safe plumbing system are not optional. Backflow incidents can contaminate potable water with hazardous substances—threatening public health, violating regulations, and exposing property owners to fines and liability. Properly installed, tested, and maintained backflow prevention assemblies safeguard your business, home, or multi-unit property from cross-contamination events. Similarly, professional plumbing services ensure system reliability, reduce water waste, prevent property damage, and extend the lifespan of your fixtures and piping.


At Accurate Backflow Testing LLC, we don’t only meet minimum compliance. We focus on practical, long-term solutions that reduce risk, lower lifecycle costs, and keep your property in code-compliant condition. Whether you’re a homeowner, facility manager, or commercial property owner in Troy or the surrounding communities, we’re your local partner for water safety and dependable plumbing.

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Local, Licensed, Reliable

Why Choose Us

Since 2017 we’ve built our reputation on responsiveness, accurate testing, and straightforward pricing. We know that when a backflow assembly or plumbing system fails, you want it fixed quickly and done right—without surprises. Accurate Backflow Testing LLC combines certified technicians, diagnostic rigor, and a customer-first approach to make compliance and plumbing.

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Service Area & Availability

We are based in Troy, MI, and serve neighboring communities across Oakland County and nearby Detroit suburbs. Our availability includes emergency response options for commercial clients and scheduled appointments for routine testing and residential services.

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Quality Assurance & Safety

We use calibrated test equipment, high-quality replacement parts, and follow manufacturer recommendations and local codes for installations and repairs. All work is documented and backed by our commitment to customer satisfaction.

Key Benefits of Choosing Accurate Backflow Testing LLC

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Certified Backflow Testing & Reporting

Our testers are trained and certified to perform thorough backflow assembly testing and deliver accurate, municipality-ready documentation.

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Local Code Expertise

We understand Michigan and Oakland County requirements, and we work directly with municipal authorities when needed to ensure timely compliance.

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Fast, Transparent Service

We prioritize clear communication, on-time arrival windows, and written estimates so you know what to expect.

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Skilled Repairs & Installations

From small valve repairs to complete backflow assembly installations, we use quality parts and industry-best practices.

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Residential & Commercial Plumbing Experience

Our technicians handle everything from water heaters and leak repair to large-scale commercial plumbing projects with minimal interruption to operations.

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Preventive Maintenance Focus

We design service plans to reduce emergency repairs, conserve water, and protect your systems for the long term.

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Fully Insured & Accountable

Accurate Backflow Testing LLC provides professional, insured services so you can be confident in workmanship and liability coverage.

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Backflow Testing

Annual and required testing of backflow assemblies—RPZs, DCVA, PVBs—performed using calibrated equipment and recorded in detailed test reports ready for municipal submittal.

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Backflow Repair

Prompt diagnosis and repair of failing assemblies. We replace worn parts, restore proper operation, and re-test to confirm full compliance.

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Backflow Installations

Full assembly installation for new construction, replacements, and upgrades. We size, install, and commission assemblies to meet code and system needs.

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Residential Plumbing

Leak detection and repair, water heater service, sump pump maintenance, fixture replacement, and whole-house plumbing solutions for homeowners.

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Commercial Plumbing

Service for retail, multi-family, industrial, and institutional properties—covering preventive maintenance, emergency response, and planned projects.

Our Expertise

How Accurate Backflow Testing LLC Can Help

Our core services are built around keeping your water safe and your plumbing reliable:

How We Work

Our Process

Our process begins with a clear assessment. We inspect assemblies, review past test results and municipal requirements, and provide a fair written estimate.

Backflow Testing

For backflow testing—most commonly required annually—we arrive on time, isolate the assembly, perform comprehensive tests, record results using industry-standard forms, and submit electronic reports where applicable.

Repairs

For repairs, we explain options (repair vs. replace), show parts and costs, and proceed once you approve.

Installations

For installations, we coordinate with building owners and contractors to ensure seamless integration and proper commissioning.

Frequently Asked Questions

  • How often do I need backflow testing?

    Most properties with backflow assemblies require annual testing. Requirements vary by municipality and by the assembly type. We verify local rules and notify you of deadlines.

  • How long does testing take?

    Typical testing takes 20–45 minutes per device depending on accessibility and condition. Commercial properties with multiple assemblies may take longer.

  • Will you file the test results with the city?

    Yes. We provide municipal-ready reports and can submit electronically where local systems permit. Confirm with our office if you want us to file on your behalf.

  • What if my backflow assembly fails?

    We’ll explain repair options, provide a written repair estimate, and re-test after repairs to confirm compliance.

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Why Local Matters

Hiring a local, specialized technician matters for timely compliance. Many municipalities require annual test reports by specific deadlines. Our presence in Troy and knowledge of Oakland County filing procedures minimizes administrative delays and avoids costly code issues that can interrupt business operations or risk fines.

Contact & Schedule Service

Protect your water supply and stay compliant—schedule an annual backflow test or plumbing service today. Call Accurate Backflow Testing LLC or request a quote. Our office is at 6875 Donaldson Drive, Troy, MI 48085. We serve residential and commercial customers across Troy and surrounding communities.

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Address

16875 Donaldson Drive, Troy, Michigan 48085

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Business Hours

Monday - Sunday: 8 AM - 5 PM

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