
If your project is located in Carson City you have likely heard inspectors mention “backflow.” Put simply, backflow is the unwanted reversal of water or other liquids into the clean water supply. When pressure in a home’s irrigation or fire-sprinkler line drops or surges, contaminated water can siphon back into potable lines. For homeowners, builders, and remodelers, preventing this hazard is more than good practice—it is required by municipal code and enforced at every final inspection.
• Protects family health by keeping fertilizers, soil, and bacteria out of faucets
• Preserves Carson City’s public water quality, avoiding boil-water notices
• Prevents costly re-work and failed inspections that delay closing dates
• Complies with Nevada Revised Statutes and local utility standards
Because most new homes in the area include automatic landscape irrigation and increasingly fire sprinkler lines, backflow assemblies have become standard line items in every CountBricks estimate.
Carson City Public Works requires every residential property with a sprinkler or irrigation system to install a backflow prevention assembly and schedule an annual test performed by a certified tester. Documentation is logged with the city before a certificate of occupancy is released. The accepted devices include pressure vacuum breakers (PVB), double-check assemblies (DCA), and reduced pressure assemblies (RP). Choosing the correct unit depends on line pressure, elevation, and degree of hazard. CountBricks keeps these parameters inside our Nevada residential database so the right device populates automatically during a voice estimate session.
• Pressure Vacuum Breaker (economical, above-ground, seasonal)
• Double-Check Valve Assembly (compact, usually in a valve box, moderate protection)
• Reduced Pressure Assembly (highest protection, needed when chemicals may be injected)
Pro Tip: Freeze protection is critical at Carson City elevations. CountBricks’ material library recommends insulated enclosures or heated tape based on each micro-climate zone.
Residential builders often ask, “How much will this add to my bid?” CountBricks AI estimates break the cost into three transparent categories:
1. Device and fittings - average $120-$340 depending on model
2. Labor - two laborers for 2-3 hours, including line shutdown and pressure test
3. Annual test fee - outside the build cost but good to document for clients ($45-$65)
Our clients appreciate that each item shows real-time pricing sourced from local suppliers. As copper and brass pricing fluctuates, the CountBricks cost engine updates instantly so margins stay intact.
Voice-First Estimating
During a site walk, simply say “Add a one-inch reduced pressure backflow to the irrigation main.” CountBricks inserts the SKU, labor crew, and Carson City testing fee—no clipboard needed.
Blueprint Takeoffs
Upload your PDF and let the platform detect supply and return lines. CountBricks highlights every connection and auto-sizes the assembly based on line diameter.
Automatic Code Notes
Nevada code excerpts and installation clearances are added to the scope section of your quote, reassuring inspectors and homeowners.
One-Click Quote Documents
Beautifully branded proposals download in seconds, ready for e-signature. Homeowners see the value of backflow protection rather than questioning a “misc.” line item.
1. Voice capture project specs in the field
2. Generate AI takeoff and cost lines for device, labor, accessories
3. Review suggested assembly type against hazard level
4. Finalize quote and send from CountBricks.com/portal
5. Schedule install and testing date within the platform calendar
6. Upload passing test report; CountBricks archives it with project records
Yes, any permanent irrigation or fire-suppression tie-in requires protection. Even if the water retailer hasn’t flagged your property yet, inspectors will.
PVBs must remain above grade; DCAs may be placed in a valve box. RP assemblies need adequate drainage. CountBricks specs respect these clearances automatically.
An annual test by a certified technician. CountBricks can schedule reminders so your client never misses a renewal.
• Local cost data prevents profit erosion
• Instant compliance notes avoid re-inspection fees
• Integrated scheduling keeps the crew in sync
• Cloud archives simplify warranty and resale disclosures
Protecting Carson City’s water starts on each jobsite. With CountBricks, you deliver safe, code-compliant homes while winning bids faster.

A custom-home builder in the Foxcrest subdivision needed a one-inch RP assembly for a 4,200 sq ft residence with both landscape irrigation and a NFPA-13D fire sprinkler line. Using traditional takeoff software, the estimator spent nearly two hours cross-referencing device sizes, pricing brass fittings, and drafting code notes. When they switched to CountBricks, the workflow looked very different:
1. On-site superintendent opened the mobile app and spoke, “Add one-inch RP backflow at irrigation main, twenty feet from meter.”
2. CountBricks recognized the request, referenced the Carson City data set, and selected a lead-free RP assembly approved by the utility.
3. Material and labor costs populated instantly, reflecting the day’s supplier pricing. An insulated box was automatically included because weather data predicted sub-20°F temps that week.
4. The platform inserted a compliance note: “Install per AWWA C511; maintain 12-inch clearance above grade.”
5. The homeowner received a polished quote within ten minutes, accepted electronically, and the job moved to scheduling.
• Estimating time cut from 120 minutes to 12 minutes
• Zero inspection comments on plumbing scope
• Builder saved 7 % on brass components thanks to live supplier feeds
• Coordinate with your landscape contractor early; relocating irrigation manifolds later adds trenching costs
• Always install a shut-off valve upstream of the device for easy annual testing
• Photograph the completed assembly and upload to CountBricks.com/portfolio to simplify warranty calls
• Use the CountBricks reminder tool so the homeowner receives an automatic email 30 days before the annual test is due
Reliable backflow protection elevates your reputation and keeps Carson City’s water pure. Partner with CountBricks to turn a regulatory checkbox into a selling feature that differentiates your homes.