About
Oh No Backflow, LLC

Oh No Backflow, LLC,
is a veteran-owned, state-certified plumbing company based in Thomaston, Georgia, focused exclusively on backflow prevention services. From comprehensive backflow testing and inspections to emergency repairs and full replacements, we deliver high-quality, code-compliant service to both residential and commercial clients. Our mission is straightforward: protect potable water, prevent contamination, and keep your systems compliant and operational.
Why Backflow Expertise Matters to Our Community
Public health depends on reliable, contaminant-free drinking water. Backflow prevention devices are critical safeguards in that system, but they require regular testing, maintenance, and occasional repair or replacement. Municipalities and state regulators mandate annual testing, correct installation, and proper documentation. When a device fails, the consequences can be serious — contamination, costly shutdowns, and fines. Our focused expertise ensures that these risks are minimized and resolved quickly when problems arise.
Company Origins and Values
Oh No Backflow, LLC was founded by a veteran who brought a culture of precision, accountability, and service to plumbing. These values shape every job we do:
Integrity
We provide honest assessments and transparent pricing.
Reliability
We respond promptly to calls — and we support 24/7 emergency service.
Quality
We use industry best practices and certified testing equipment.
Community
We serve Thomaston and surrounding areas, prioritizing public health and regulatory compliance.
Certifications and Training
Our team includes a state-certified backflow inspector and technicians trained in the latest testing protocols, device types, and repair techniques. We maintain calibration records for testing equipment and participate in continuing education to stay current with code changes and new device technologies. We are licensed, bonded, and fully insured to protect your property and our staff.
What Sets Us Apart
Specialized Focus
Our core expertise is backflow prevention — testing, repairs, installations, and replacements.
State-Certified Inspections
Our core expertise is backflow prevention — testing, repairs, installations, and replacements.
24/7 Emergency Response
Our core expertise is backflow prevention — testing, repairs, installations, and replacements.
Veteran-Owned Accountability
A disciplined approach to scheduling, documentation, and customer communication.
Clear Documentation
Prompt delivery of test certificates, repair notes, and replacement records.
Residential and Commercial Experience
Handling everything from homeowner pressure vacuum breakers to large commercial reduced pressure assemblies with professionalism.
Our Process: From Call to Completion
01
Intake and Scheduling
You call or submit a request through our website. We'll collect property details, any existing documentation, and your urgency level to schedule a convenient appointment.
02
On-Site Inspection and Testing
The certified inspector performs visual inspections, pressure testing, and functional tests, recording results and verifying device condition.
03
Diagnosis and Recommendation
If the device fails or shows signs of wear, we explain the issue, provide repair or replacement options, and present a transparent estimate.
04
Repair or Replacement
With your approval, we complete repairs using OEM or approved parts, or perform a replacement and ensure proper installation, testing, and tagging.
05
Documentation and Follow-Up
We issue test certificates and compliance paperwork. For commercial clients, we provide maintenance plans and scheduling for recurring testing.
Our Services in Depth
- Backflow Testing & Inspections: Annual and as-needed testing to meet local regulation.
- Backflow Repairs: Seal replacements, valve recalibration, leak repairs, and parts replacement.
- Backflow Replacements: Full assembly replacement, modernization to meet current codes, and pressure adjustments.
- Water Pressure Testing: Diagnosis of pressure-related problems that can cause backflow events.
- Troubleshooting and Maintenance: Preventive maintenance and troubleshooting to extend life and reliability.
- Emergency Backflow Repair: Rapid response to minimize public health risk and property damage.
Customer Experience and Communication
We believe in clear, transparent communication:
- Estimates are detailed and explained.
- Technicians arrive on time and in uniform.
- Test reports are delivered promptly in printable and digital formats.
- We explain repair options so customers can make informed decisions.
Community Involvement and Local Focus
As a local business, we maintain strong relationships with municipal water authorities, property managers, and business owners. Our familiarity with local codes helps speed permitting and compliance resolution. We are committed to keeping Thomaston’s water safe, and we participate in community safety initiatives when requested.
Veteran-Owned and Proud
Our veteran-owned status drives a strong service ethic. We bring organizational discipline, logistical planning, and a focus on mission — in this case, protecting water systems and serving customers reliably. We appreciate the trust the community places in us and strive to earn it every day.
Careers and Contractor Partnerships
We're always open to collaboration with licensed contractors and property managers. If you’re a licensed plumber or backflow technician looking to partner on projects or join our team, reach out to discuss opportunities.
Safety and Insurance
Safety is central to every job. Our technicians follow industry-standard safety protocols and maintain liability and worker’s compensation insurance. We comply with local and state safety regulations and ensure all work meets code requirements.
Ready to Get Started?
Based in Thomaston, GA, we serve local homeowners, multi-family properties, businesses, and municipal systems across the region. Standard business hours: Monday–Friday, 8:30am–5:00pm. Emergency response available 24/7.

