Nampa · Cost guide
Cost Guide: Plumbers in Nampa
What shapes the price, what to check, and who locals recommend.
- Updated
- Customer FavoriteJ&D Heating, Cooling & Water
★ 4.5 · 186 reviews
- Magic Plumbing
★ 4.0 · 44 reviews
- Overall FavoriteExpress Plumbing Heating & Air
★ 4.9 · 658 reviews
Before you sign
Four things to check with any business
- Check the license with your state's licensing board.
- Get three itemised quotes so you compare like with like.
- Confirm who pulls the permit: it should be in the business's name.
- Tie payments to stages and get the warranty in writing.
For a fair price, compare three itemised quotes for the same job. Ask the favorites for a quote
Who to call
Nampa's favorite plumbers
- Customer FavoriteJ&D Heating, Cooling & Water
★ 4.5 · 186 reviews
- FavoriteMagic Plumbing
★ 4.0 · 44 reviews
- Overall FavoriteExpress Plumbing Heating & Air
★ 4.9 · 658 reviews
- FavoriteCleanline Plumbing Solutions
★ 5.0 · 146 reviews
- FavoriteDillon Plumbing
★ 4.9 · 167 reviews
Local facts
Nampa, by the numbers
Official figures that shape what the job costs here.
3,338
People per square mile
Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area · 2025
36.1 sq mi
Land area
120,384
Nampa residents
U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · July 1, 2025
+19.9%
Population change since 2020 (from 100,414 (April 2020 base))
U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · 2020–2025
Questions
Cost questions answered
How is the top 5 ranking of plumbers in Nampa calculated?
Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list. We compared 8 plumbers for Nampa.
Which of these plumbers in Nampa has the best reviews?
Cleanline Plumbing Solutions has a 5.0 rating from 146 public reviews, the highest on this page.
Which of these plumbers has the most reviews?
Express Plumbing Heating & Air, with 658 public reviews. A long review history shows how a business handles many jobs.
Are these plumbers licensed?
5 of the 5 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.
How many quotes should I get for plumbers in Nampa?
Get at least three. Use the quote form on this page: only the businesses you tick receive your request.