Main Line Repair

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At Apollo Plumbing, Heating and Air Conditioning, we have years of experience restoring and diagnosing problems within Water Lines and heater systems. Keeping the water supply clean and secure, as well as keeping the pressure in these systems maintained, is an important task that we take seriously.

(503) 239-8801

Potable Water Pipe Supply Service Portland

The main water supply serves as the primary source of water for a residence, providing a consistent water supply that can be used when needed. While this water source is often constant and reliable, if you experiencing unusually high water bills, if you have checked for dripping faucets or running toilets, or if you have a sump pump running non-stop, you may have an issue with your main water supply line in the form of a leak or other issue.

Our professionals at Apollo Plumbing, Heating and Air Conditioning will provide you with fast, reliable repairs. Our technicians have the fastest response time in the Portland area and will offer sound advice for your particular situation. Using one of our many techniques, your home or business is sure to be back up and running in no time!

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Mainline Repair & Extensions

Mainline systems are planned and constructed in accordance with local county or district requirements, and we train our technicians to work within these standards and codes. Sewer and water mainline extensions may be required if you need to establish service in an area not served by the current mainline system.

Since 1984, Apollo Plumbing, Heating and Air Conditioning has helped our customers through the extension approval and construction process. If maintenance or improvements to mainlines are deemed necessary, we may be able to help obtain information on local regulations. Our staff can help create appropriate analysis and construction plans.

Our long-standing relationships with local communities across Oregon and Washington make us a uniquely qualified company to assist you during this process. Once complete, operation of the mainline extension is returned to and maintained by the district.

Mainline Taps In Portland Oregon

Mainline taps connect your water and sewer lines to the public water or sewage main lines. Water taps, or “wet taps,” are responsible for maintaining proper water pressure and volume to your property.

Mainline Connection Problems

Mainline taps must be examined and maintained. If you have a hunch you may have a problem with your main sewer and water line taps, call an expert to repair or replace them. Here are a few problems that may result from using faulty taps:

Driven Tap Blow Outs

Driven taps are older types of taps installed prior to the invention of power tools, instead driven in with a hammer. These driven taps are undersized and can become clogged quite easily, causing them to blow out. This type of installation results in low-quality results, as the tap lacks threading to be effective. These driven taps can’t be reused once this happens, and as a result of their unreliability, they have become outdated and can be replaced by our experts.

Low Water Pressure

Taps may suffer from emitting an incorrect volume of water as a result of becoming loose or suffering from leaks. Our technicians can adjust the taps and ensure that the correct water pressure is restored.


Defective water lines suffering from leaks can result in noticeable spikes in the water bill regardless of the water usage. Because leaks can be incredibly damaging if left unidentified, our team takes the time to conduct a careful, thorough leak detection session and identify its location so that it can be repaired accordingly.

Call Apollo Plumbing, Heating and Air Conditioning to Learn More About How We Can Fix Your Oregon & Washington Main Lines

At Apollo Plumbing, Heating and Air Conditioning, we take our work seriously. If your main line needs to be fixed because of a leak or blow out, call us for support and we will be happy to assist you!

Our Guarantees

    Honest & Accurate Pricing

    We provide upfront pricing before work gets started. We never have any hidden fees or charges.

    Convenient 24-7 Service

    Apollo’s 24-hour service quickly responds to after-hours plumbing emergencies. Our technicians are on call 24-7.

    Part of The Community

    Apollo employees are your neighbors and part of Oregon’s community. Apollo thanks you for your business.

    Dedicated to Our Core Values

    Apollo is built on our core values of caring, integrity and hard work. Let us show you why we’re the best!

We’re Ready to Help!

(503) 239-8801

See Why Your Neighbors Choose Us

4.8 Stars | 1,000+ Google Reviews
4.8 Stars | 1,000+ Google Reviews

    Apollo jetted the basement drain line in our old 1927 Portland house. The line has been backing up thru the floor drain for a while. The technician cleared out the line with the hydro-jet, and it’s running great now. On-time and professional!


    - Tim T., Google Review


    Apollo Plumbing, Heating and Air Conditioning was on time, professional, and very knowledgeable. He took the time to inspect our rain drain to our dry well and do everything he could to alleviate the issue. I would highly recommend Apollo, they were informative and straight forward. Honesty is obviously a value they uphold for their customers.


    - Forrest W., Google Review


    I can’t begin to tell you how pleased we were with the service we received today from Anthony. He was incredibly personable and friendly. He went above and beyond and made the service call painless. Anthony took care of our clogged train in no time. Apollo and Anthony are the best! We highly recommend them.


    - Jennifer T., Google Review

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