Verify Licensing and Insurance
Idaho law requires plumbing contractors to hold a valid license from the Idaho Division of Building Safety. Ask for the license number and verify it online. Also confirm they carry general liability insurance ($1M minimum) and workers' compensation. An unlicensed plumber leaves you liable for any damage, injuries, or code violations.
Get Upfront Pricing
A reputable plumber provides a written estimate before starting work. Avoid plumbers who quote by the hour without a cap — hourly billing incentivizes slow work. Look for flat-rate pricing: you know the cost before work begins, regardless of how long it takes. Never accept a verbal-only quote for work over $200.
Red Flags to Watch For
Avoid plumbers who:
- ✓ Won't provide a written estimate
- ✓ Demand full payment upfront (50% deposit is reasonable for large jobs)
- ✓ Can't provide license or insurance information
- ✓ Pressure you into immediate decisions for non-emergency work
- ✓ Quote significantly below all other estimates (likely cut corners)
- ✓ Don't offer any warranty on their work
- ✓ Won't explain what they're doing or why
Questions to Ask Before Hiring
Ask these questions before committing:
- ✓ Are you licensed in Idaho? (Verify the number)
- ✓ Do you carry liability insurance and workers' comp?
- ✓ Do you provide a written estimate?
- ✓ What warranty do you offer on parts and labor?
- ✓ Do you handle permits and inspections?
- ✓ What is your after-hours/emergency policy?
- ✓ Can you provide references from Boise customers?
We meet all these standards — call for a free estimate with upfront pricing.
Call (208) 555-0199 — Free EstimateFrequently Asked Questions
How do I verify a plumber's license in Idaho?
Visit the Idaho Division of Building Safety website and search by name or license number. You can also call (208) 332-7100 to verify.
What should a plumber charge in Boise?
Average service call: $75-$150. Most repairs: $150-$500. Major work (repiping, sewer replacement): $3,000-$15,000. After-hours surcharge: $50-$200. Get multiple quotes for any job over $500.
Should I get multiple quotes?
Yes, for any non-emergency job over $500. Get 2-3 written quotes. The lowest quote isn't always best — compare licensing, warranty, and what's included. For emergencies, prioritize response time over comparison shopping.
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