Plumbing Elevated. Service Perfected.
Water Leak Detection & Repair in Lake Oswego, OR
A hidden leak can quietly damage floors, walls, and foundations long before you see a drop of water. At Alchemy Plumbing, we provide water leak detection services in Lake Oswego that quickly identify the source so you can stop the damage and avoid costly surprises. With over 25 years of experience, we know how local homes are built, from classic mid-century houses to modern new builds.
Lake Oswego’s long, wet season makes hidden leaks harder to catch. When it rains for months at a time, a damp crawlspace or a musty smell is easy to blame on the weather rather than a plumbing problem. Our team helps you tell the difference, so a small leak never turns into a major repair.
Our Services
- Bathtub Installation
- Combi Boiler Services
- Drain Cleaning
- Drain Pipe Installation
- Drain Pipe Maintenance
- Drain Pipe Repair
- Emergency Plumber
- Faucet Repair & Installation
- Garbage Disposal Installation
- Gas Line Installation
- Gas Line Repair
- Home Repiping
- Hydro Jetting
- Main Water Line Repair
- Main Water Line Replacement
- Plumbing Inspections
- Plumbing Maintenance
- Plumbing Repair
- Rooter
- Sewer Line Inspection
- Shower Installation
- Shower Valve Replacement
- Sink Installation
- Slab Leak Deletection & Repair
- Sump Pump Installation & Replacement
- Sump Pump Repair
- Tankless Water Heater Installation
- Toilet Repair & Installation
- Trenchless Sewer Line Replacement
- Water Filtration Installation
- Water Heater Repair
- Water Heater Replacement & Installation
- Water Leak Detection & Repair
- Water Softener Installation
Contact Us
What Your Neighbors Are Saying About Us
10/10 Recommended
From start to finish, Alchemy was a great team to work with. They were friendly, personable, and had great follow-up & communication.
Natalie S.
Happy Customer
From start to finish, Alchemy was a great team to work with. They were friendly, personable, and had great follow-up & communication.
Gina P,
Will Call Again
Alchemy Plumbing absolutely exceeded all of my expectations.
Ashley S.
Great Experience
I’d highly recommend Alchemy Plumbing — 100%. If I need work done in the future, they’ll be my first call.
Tami Z.
Friendly & Professional
Alchemy Plumbing offered us a free 65-point inspection, which Brandon and Justin handled with exceptional professionalism.
Cheryl L.
Will Call Again
I highly recommend Alchemy Plumbing. They are absolute professionals from when I called and made the appointment to the end of the job.
Bragdon S.
5 Stars
They came out quickly when our water heater went out and had it back up and running quickly.
Eliot T.
Signs Your Home Needs Water Leak Detection
Most leaks give off warning signs before they cause serious damage. Call us if you notice any of these:
- Unexplained spike in water bills
- Sound of running water
- The water meter is moving when it’s off
- Warm spots on floors
- Damp or stained drywall
- Musty smells that linger
- Mold near baseboards or ceilings
- Cracks in your foundation
- Low water pressure
- Soggy patches in your yard
Our Non-Invasive Water Leak Detection Process
Finding a leak should not mean opening up every wall in your home. Our water leak detection process starts with a conversation about what you have noticed and a close look at your plumbing system. We check your water meter, fixtures, and visible lines to narrow down where the problem could be.
From there, we use advanced diagnostic methods to trace the leak without guesswork. Depending on the situation, that can include listening for leak sounds behind walls and under floors, checking surfaces for moisture and temperature changes, and pressure testing individual lines. This lets us isolate the problem area before any cutting or digging happens.
Once we know exactly where the leak is, we walk you through what we found in plain language. You get a clear explanation and an upfront quote before any work begins—no surprises and no unnecessary damage to your home.
Hidden Leaks Our Water Leak Detection Team Finds
Leaks can hide almost anywhere water moves through your home. We regularly track down slab and foundation leaks, pipes leaking inside walls, and lines running under floors or through crawlspaces. Our team also finds problems in the main water service lines and irrigation systems out in the yard.
Inside the home, we locate leaks at water heater connections, toilet and fixture supply lines, and hot water recirculation lines. These smaller leaks are easy to miss but can waste a surprising amount of water over time. Catching them early helps protect your floors, cabinets, and drywall.
Many Lake Oswego homes sit on hillside lots or near mature trees, and both can put stress on underground pipes over time. Shifting soil from heavy rain and roots searching for moisture can crack or loosen underground lines. Older homes with original piping are also more likely to develop slow leaks as materials wear down with age.
Next Steps After Water Leak Detection
Finding the leak is only the first step. Once we pinpoint the source, we explain your repair options and help you choose the one that best fits your home and budget. In many cases, we can complete the repair the same day.
Repairs can range from replacing a single fitting to rerouting a damaged section of pipe. For older systems with recurring problems, we may recommend a larger upgrade to prevent future leaks. We always explain the pros and cons of each option so you can make the call with confidence.
After the repair, we test the system to make sure the leak is fully resolved and your water pressure is back to normal. We also share tips to help you spot early warning signs in the future. Flexible financing options are available to make larger repairs easier to manage.
Why Lake Oswego Trusts Alchemy Plumbing for Water Leak Detection
We have earned our reputation one home at a time by doing the job right. Here is what you can expect when you call us:
- Over 25 years of experience
- Same-day availability
- Advanced diagnostic methods
- Clear, upfront quotes
- Clean, respectful work areas
- Flexible financing options
- Honest recommendations every time
- Proud to serve Lake Oswego
At Alchemy Plumbing, we do what we say and own every job we touch. Our team shows up on time, explains things clearly, and treats your home with care. If you suspect a hidden leak, give us a call today to schedule water leak detection in Lake Oswego.
Water Leak Detection FAQs
How do I know if I have a hidden water leak?
Common signs include a higher water bill, the sound of running water, damp spots, musty smells, or a water meter that moves when everything is turned off.
Will you have to tear open my walls to find the leak?
No. We first use non-invasive methods to pinpoint the leak, so any access needed for the repair is kept to a minimum.
How long does water leak detection take?
Most inspections can be completed in a single visit. The time depends on the size of your home and where the leak is located.
Does Lake Oswego's wet weather affect hidden leaks?
Yes. Long rainy seasons can shift soil around underground pipes, making damp areas inside your home harder to trace back to a plumbing problem.
Can you repair the leak after you find it?
Yes. Once we locate the leak, we explain your repair options and can often complete the fix the same day.
