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Top-Rated Water main install, replace or repairers in Gaston - Updated Nov 2026

Avatar for AMERICAN TRADESMEN LLC
AMERICAN TRADESMEN LLC
4.5(
6
)
Water Main - Install, Replace or Repair

Serving Gaston, OR and surrounding areas

Approved

In business since 2022

Warranties offered

Credit card accepted

"I hired William to replace my water heater. He did so efficiently and cleaned up after himself. His price was fair and reasonable. I then asked for a quote for a bathroom remodel and kitchen retiling. He gave me a reasonable quote. I told him what I wanted for color and explained my disability limitations for the shower in the bathroom. He came up with a stunning color and a perfect tile for both rooms. William, and his assistant Nathan, put in the kitchen tiles within 2 days and my floor is amazing. One of the big positives, is that William will stop work to answer questions and show what he is doing. Unfortunately, the company making my walk-in shower is a little slow, so I have not been able to get the bathroom done. IWilliam explained what type of walk-in shower he ordered, which will be the safest one for my needs. I can't wait to see what it looks like when finished. I can't give high enough praise for American Tradesmen. I highly recommend him."
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2 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for Roots Plumbing LLC
Roots Plumbing LLC
5.0(
2
)
Water Main - Install, Replace or Repair

Serving Gaston, OR and surrounding areas

Approved

In business since 2024

Warranties offered

Credit card accepted

Roots Plumbing LLC knows how important time is to you. Our experienced and professional team will get to the root of your plumbing issues with top quality service and products to save you time and money so you can get on with your day worry free.\n\nwww.rootsplumbingllc.com\n\nhttps://g.page/r/CcSNBQIWtQHgEBM/review

Water Heater Upgrade
Water Heater Upgrade
Water Heater Upgrade
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+32

Recommended by50%of homeowners
Avatar for Pacific Crest Plumbing
Pacific Crest Plumbing
4.8(
458
)
Water Main - Install, Replace or Repair

Serving Gaston, OR and surrounding areas

In business since 1994

Free estimates

Credit card accepted

"Terrific company to work with! Pacific Crest Plumbing replaced my old and failing water heater with a new improved unit. They were professional, timely, and efficient. The job was done as scheduled and above my expectations. They added an insulating foam block under the heater to increase efficiency of the unit and also installed better earth quake straps. A job well done and highly recommended."
Kitchen Before
Kitchen After
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Bath After
Some Of Our Plumbing Vehicles

+5

Recommended by97%of homeowners
Avatar for Simpson Plumbing, LLC
Simpson Plumbing, LLC
4.6(
128
)
Water Main - Install, Replace or Repair

Serving Gaston, OR and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"We recently moved in and the plumbing inspection helped me to assess what we may need going forward. They made a couple small repairs on the spot. Gave an estimate for replacing an older water heater. Nice guys...professional.
"
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+8

Recommended by90%of homeowners
Avatar for Malmedal Plumbing, Inc.
Malmedal Plumbing, Inc.
4.6(
51
)
Water Main - Install, Replace or Repair

Serving Gaston, OR and surrounding areas

In business since 1991

Credit card accepted

"They listened on the phone and repeated my explanation back to me perfectly the first time. That was nice. A very experienced friendly man listened to my story carefully and addressed the issue that stopped me from doing the repair myself. He cut out the broken (old chrome pipe) that led to the cast iron drain. He tried a wrench like I did, then stopped when it was obvious that would never work. Cut out the pipe without causing further damage. He then snaked it out, and we discussed how in the future this pipe should eventually be replaced. Then he expertly put it back together with new parts. Now I can plan long term solution while resuming my daily routine."
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Response time1 day
Recommended by88%of homeowners
Avatar for J&M Services
J&M Services
4.9(
294
)
Water Main - Install, Replace or Repair

Serving Gaston, OR and surrounding areas

In business since 2008

Free estimates

Warranties offered

"When my tenant told me about some problems with the heating ducts in this extremely old rental house, I was concerned that I would have to replace all the duct work at a cost of thousands of dollars.  I researched companies that dealt with heating and talked to a couple, but they were basically installers.  I was very happy to find J&M Services, which among other things specializes in duct work.  
When they came out and looked at the disconnected and/or rusted through ducts (some in the walls), I was very happy to learn that they were able to repair the ducts, and that it was not necessary to replace all the ducts.  They retaped all the duct work joints that were visible, replaced and added duct pipe where needed.  They got everything working satisfactorily, and the tenant was very happy to have heat again.  
The worker were very knowledgeable, did a great job, and cleaned up after they were done.  I would highly recommend them.
"
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Recommended by95%of homeowners
Avatar for Grumpy's Drains
Grumpy's Drains
4.8(
582
)
Water Main - Install, Replace or Repair

Serving Gaston, OR and surrounding areas

Free estimates

Credit card accepted

"Grumpy's Drains was the only company who could get us on their schedule within a week. A half hour before our appointment time, Keith called to let me know he was on his way and then showed up exactly on time. My husband had tried to snake the drains multiple times with no success. Keith was able to clean the clog out of the tub in less than 10 minutes (water balloon and hair clog). He then went to work on the pedestal sink. That was a much more difficult clog while working in a tight space. Keith was cheerful, funny and kind the entire time. The first clog cost a flat $178 and the additional drain was $88. It was money well spent and I would absolutely call on this company again in the future."
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Recommended by94%of homeowners
Avatar for Classic Pro Contractors Inc.
Classic Pro Contractors Inc.
4.7(
49
)
Water Main - Install, Replace or Repair

Serving Gaston, OR and surrounding areas

In business since 1985

"I got a bid for the exterior paint job of my house in preparation for it being put up for sale. We were very concerned about the lead paint issue, and Dave listened to my concerns and kindly explained his process in a non-condescending way, which I appreciated. His bid and evaluation of the house was incredibly detailed. I sent him a $500 retainer and he booked me. He had great color suggestions, which I decided to follow. He got behind on the house before mine because of rain, but he communicated this well. He then took great care in prepping the house, which was a big issue. The job turned out to be harder than expected, but he didn't waiver from the bid he gave me. They even removed horribly dense weeds to paint one side of the garage. Dave also fixed a rotted window frame, nailed down siding, and did many other small repairs on the sides of the house. The paint job turned out fantastic. Dave takes great pride in his work. I am amazed at how nice he made the house look."
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Recommended by97%of homeowners
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FAQs for water main install, replace or repair projects in Gaston, OR

Most standard homeowners' policies don’t cover water main line replacement costs because this project is considered wear and tear, not sudden damage. Check your declarations page for exclusions and talk with your agent about add-on service-line coverage if you want help footing the bill for your water main line replacement costs.

Yes—hire a licensed plumber any time the job taps into a city-owned line or local codes. Professional plumbers carry the right permits, tools, and insurance, and they know how to avoid costly mistakes that could flood your yard or trigger fines. Pros can also provide expert recommendations on the type of system and materials that will work best for your situation, and they can guide you on best practices for ongoing maintenance.

The Gaston, OR homeowners’ guide to water main install, replace or repairs

From average costs to expert advice, get all the answers you need to get your job done.