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Water Main Repair

Save your yard and your wallet with our less invasive trenchless water main repair. If you have noticed a foundation shift, or a water bill that is normal, you may have a water line that is damaged and is leaking, it may be time to replace your water main.

With 35 years of plumbing experience, we can inspect your water main line and advise you as to the best option to get it back up and running. Please give us a call at (206) 208-0007.


"We had Trusted Plumbing out to replace our water heater and fix a leaky exterior faucet. Again, they were punctual, communicative, efficient, and friendly while providing exceptional workmanship. We'll continue to use them for any and all plumbing/heating needs."

-Lindsay B. -Renton

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Get Your Water Main Repaired

Speak with a licensed plumber at Trusted Plumbing & Heating

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Choose Trusted Plumbing for Your Water Main Repair

At Trusted Plumbing & Heating, we know your time is valuable. We will inspect your system using cameras and advise you as to the best option for your plumbing. While we advocate for trenchless water line repair, not all systems are compatible. Even in the case that trenches must be dug, our plumbers will create minimal trenches and quickly to get your plumbing back up running.

Sump Pump Installation Renton

35 years of experience in plumbing 

Licensed, insured and bonded to work in Washington State

Financing options are available for our customers

BBB A+ Rated and 4.3 Star Rating on HomeAdvisor

Satisfying customers throughout the Puget Sound Area

We are proud of our reviews and customer feedback over the years.

Trusted Plumbing Reviews

Benefits of Trenchless Water Main Repair

Before trenchless technology, our technicians had to spend hours digging trenches, alongside pipes, in order to replace or repair the water main. Then, once they were finished repairing or replacing the water main, they would have to spend several more hours reburying the pipes. Completing a water main repair like this would require numerous technicians and heavy equipment and it would destroy landscaping and lawns.

Our trenchless technology eliminates the need for heavy-duty digging equipment and numerous technicians who could cost you thousands of dollars in labor costs and landscaping. Your damaged water main is repaired without digging it up. Cured in Place Pipe (CIPP) is used to reline the inside of a broken water main. A PVC liner is blown inside the host pipe to cover the sides of the water main. The new seamless liner that is blown into the existing water line is pressurized with scalding steam so it is kept perfectly in place. It’s fitted just like a second skin to the existing water main to give it the boost that it needs to repair the crack or leak. This instantly restores the line.

Save up to 50% on your water main repair costs

Our trenchless water main repair reduced the needs for labor and heavy equipment which will save you money.

Repair completed in hours not days

No one wants a repair crew in front of their home or business for several days or weeks. Without the need to dig large trenches to replace or repair water mains, our customers can get their running water running again in less time.

Less risk of future repair costs 

Water main pipes that are repaired using our trenchless technology benefit from a new re-lined PVC that is highly resistant to root infestation, leaking and cracking and last longer without needing costly repairs.


Digging up water mains can destroy yards, trees, landscaping and other elements of nature to replace a few damaged pipes. However, trenchless pipe repair avoids this damage and maintains the environment.

speak with a licensed plumber

If you are in Seattle, Washington or the surrounding areas and you need a water main repaired, please give Trusted Plumbing & Heating a call at (206)-208-0007

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