Install Plumbing for an Addition or Remodel Cost in Kailua Kona, HI in 2026
Most Install Plumbing for an Addition or Remodel projects in Kailua Kona, HI cost between $300 and $6,000. The typical price is $1,500.
Labour and materials in Kailua Kona run about 28% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Accessible fixture swap versus opening walls or slab
- Pipe material — copper, PEX or cast iron replacement
- Emergency versus scheduled work
- Permit and inspection requirements
Usually included
- Licensed plumber labour
- Pipe, fittings and standard fixtures
Usually extra
- Drywall and finish repair
- Fixtures you supply
- Municipal tap or sewer connection fees
Plumbers in Kailua Kona, HI
Businesses listed on Google near Kailua Kona, HI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Steve’s Plumbing & A/C Service
4.8(1,256 reviews)
73-4157 Hulikoa Dr E, Kailua-Kona, HI 96740
P&S Plumbing
4.9(219 reviews)
73-5573 Kauhola St Bay #11, Kailua-Kona, HI 96740
Plumbing Strategies, Inc.
4.4(64 reviews)
74-5599 Alapa St Ste 12, Kailua-Kona, HI 96740
Calvin's Plumbing
4.7(15 reviews)
73-5573 Lawehana St, Kailua-Kona, HI 96740
Pipe Sharks LLC
4.6(14 reviews)
77-6470 Walua Rd, Kailua-Kona, HI 96740
O'Brien Plumbing
5.0(1 reviews)
77-353 Ainanani St, Kailua-Kona, HI 96740