Install or Replace a Water Main Cost in Gladstone, OR in 2026
Most Install or Replace a Water Main projects in Gladstone, OR cost between $850 and $17,000. The typical price is $4,100.
Labour and materials in Gladstone run about 7% 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 Gladstone, OR
Businesses listed on Google near Gladstone, OR. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Mr. Rooter Plumbing
4.8(1,989 reviews)
260 82nd Dr, Gladstone, OR 97027
Realistic Rooter & Plumbing LLC
5.0(202 reviews)
18809 SE McLoughlin Blvd, Portland, OR 97267
Principled Plumbing LLC
5.0(174 reviews)
18801 Lodgepole Way, Oregon City, OR 97045
Noah's Rapid Plumbing LLC
4.9(177 reviews)
16103 SE McLoughlin Blvd #3480, Portland, OR 97267
Noah Brothers Heating & Air Conditioning LLC
4.9(114 reviews)
122 W Dartmouth St, Gladstone, OR 97027
Gagliasso Plumbing Co
5.0(8 reviews)
17182 SE Jade Ct, Milwaukie, OR 97267