
The phrase “average price for plumber” might sound simple, yet anyone who manages a residential build knows that a single number never tells the whole story. Labor rates shift by market, fixture selections change daily, and surprise complications lurk behind old drywall. As a residential contractor or owner-builder, you need more than a ballpark—you need clarity, speed, and confidence. That is where CountBricks steps in. Our AI-driven estimating platform listens to your project conversation in real time, matches the scope to current plumbing labor and material databases, and outputs an itemized cost before your client finishes the coffee you just poured.
• National residential averages for licensed plumbers fall between $85 and $150 per hour for service calls.
• Flat-rate fixture installs (toilets, faucets, disposals) usually range from $200 to $800 each, depending on access and finish level.
• Whole-home rough-in packages on new builds frequently price between $7 and $12 per heated square foot.
Those numbers are helpful starting points, but they ignore regional wage scales, supply-chain volatility, and the “unknowns” discovered once floors are opened. CountBricks automatically geolocates material catalogs and union/non-union labor tables so your residential plumbing estimate reflects today’s street pricing in your ZIP code—not last quarter’s national average.
1. Scope complexity: Re-piping a 2-bath bungalow is a different animal than tying radiant heat, domestic hot water, and rainwater harvesting into a custom build.
2. Accessibility: Crawlspaces, slab-on-grade, and third-floor condo stacks each demand different man-hours.
3. Fixture quality: Builder-grade chrome shower valve kits may cost $125; designer brass thermostatic sets can exceed $1,200.
4. Local code: Backflow devices, seismic restraints, and lead-free requirements change municipal by municipal, shifting both material counts and inspections.
5. Schedule compression: Night-shift or accelerated timelines drive overtime premiums of 1.5× to 2× standard rates.
• Real-Time Voice Capture: Talk through your plan set, and our system tags every plumbing task—rough-in, set-out, trim, pressure test—while you speak.
• Dynamic Cost Libraries: Live feeds from supply houses update copper, PEX, PVC, and fixture SKUs every hour.
• Labor Calibration: Toggle between apprentice, journeyman, and master plumber rates to see cost/quality impacts instantly.
• Blueprint Takeoffs: Upload PDFs and let CountBricks trace pipe runs, fixture counts, and vent stacks automatically for square-foot pricing that matches your print.
A 2,400 sq ft new build with three full baths, one powder room, and a standard kitchen in Billings, MT.
• Material snapshot (copper stub-outs, PEX main runs, mid-range fixtures): $12,800
• Labor (crew of one journeyman, one apprentice, 185 hrs at regional averages): $16,200
• Permits, rough-in testing, contingency (10 %): $2,900
Total projected plumbing package: $31,900 or roughly $13.30 per heated square foot—right in the mid-range of our earlier benchmark. These figures were produced inside CountBricks in under six minutes, including blueprint upload.
• Lock material prices: Use CountBricks “hold” feature to secure quoted copper prices for 14 days.
• Sequence smartly: The platform’s Gantt export ties plumbing tasks to framing, drywall, and tile milestones, reducing wait time costs.
• Compare alternates: Instantly swap PEX-A for copper to view labor savings vs. warranty considerations.
• Share live with clients: Secure e-signatures on the generated quote, avoiding surprise change orders later.
Once the project is approved, the same dataset flows into CountBricks invoicing. Progress billing pulls from your completed tasks, while updated material receipts adjust remaining line items automatically. No double entry. No spreadsheet sprawl. Just profit clarity.
Ready to replace “average price for plumber” guesswork with data-driven precision? Explore detailed feature breakdowns at CountBricks.com/services or schedule a demo through CountBricks.com/consultation. Your next residential plumbing estimate could be accurate, auditable, and in your client’s inbox before lunch.

A Spokane homeowner hired a design-build firm to update a 1955 rambler. Early plumbing estimates ranged wildly—from $14K to $26K—because no one could see inside the walls. The contractor opened CountBricks on a tablet, walked the site with the client, and spoke each task aloud:
1. Replace galvanized supply lines with PEX-B
2. Relocate kitchen sink to new island
3. Add rain shower and dual vanity to primary bath
4. Install on-demand water heater in garage
As the scope streamed in, CountBricks matched local labor rates and flagged potential asbestos insulation behind the old water heater—prompting a $1,200 allowance the client appreciated. The final accepted plumbing package landed at $18,900, saving 18 % against the high bid and preventing a mid-project asbestos surprise.
• Live supplier feeds locked PEX pricing before a regional shortage spiked costs 9 % the following week.
• Automatic labor balancing allocated apprentice hours to demolition tasks, reserving licensed plumber time for code-critical connections.
• Integrated change-order tracking captured an added pot-filler faucet in one click, updating both schedule and budget immediately.
• Faster close-rate: Clients sign when numbers feel trustworthy.
• Tighter margins: Real-time costs slash risk contingencies.
• Seamless workflow: Estimate, schedule, and bill inside one platform.
Want to see similar savings on your next remodel or new build? Visit CountBricks.com/portfolio for more residential success stories, then book a personal walkthrough at CountBricks.com/consultation.