Plumbing Elevated. Service Perfected.
Leak Detection Services in Lake Oswego, OR
Most leaks don’t announce themselves. They drip behind walls, seep under floors, and slowly soak into the ground long before you see a puddle or a stain. By the time the signs are obvious, the damage is often already done. Alchemy Plumbing offers professional leak detection services in Lake Oswego to help you find problems early and fix them before they get expensive.
With over 25 years of experience, our team knows how local homes are built and how they age. We work on classic mid-century houses and modern new builds alike. Older homes often have original pipes that have been in service for decades, while newer homes can still develop leaks at fittings and connections. Either way, we know where to look.
Lake Oswego’s long, rainy season keeps the ground damp for much of the year. That moisture can hide outdoor leaks and make it harder to tell normal wet soil from a broken line. Shifting soil on sloped lots and near Oswego Lake can also put stress on underground pipes. Occasional winter freezes add another risk for exposed or poorly insulated plumbing.
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
- Leak Detection Services
- 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 Detection & 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 You Need Professional Leak Detection
Leaks leave clues if you know what to look for. Here are common signs it’s time to call us.
- Higher than normal water bills
- Sound of running water
- The water meter is moving unexpectedly
- Stains on walls or ceilings
- Musty or sewer smells
- Damp or warped flooring
- Mold or mildew growth
- Soggy spots in the yard
- Drop in water pressure
- Hissing near gas lines
Types of Leaks We Detect
Water Leak Detection
Water supply leaks can happen anywhere pipes run, including inside walls, under cabinets, and in ceilings. Small leaks are easy to miss but can add up to major water loss and damage over time. We track down leaks in supply lines, fittings, and fixture connections. Once we find the source, we explain what’s going on and what it will take to fix it.
Slab Leak Detection
Slab leaks happen when pipes running beneath your concrete foundation crack or wear through. Warm spots on the floor, damp flooring, and unexplained high water bills are common signs. Because these pipes are buried under concrete, guessing is not an option. We use non-invasive methods to pinpoint the leak so any repair work stays as small as possible.
Gas Leak Detection
A gas leak is a safety issue, not just a plumbing problem. If you smell a strong, rotten-egg odor, leave your home right away and call 911 or your gas utility from outside. For suspected small leaks or ongoing concerns, our team can inspect gas lines and connections to appliances such as water heaters, ranges, and dryers. We identify the problem and make the necessary repairs to keep your home safe.
Sewer Line Leak Detection
A leaking sewer line can cause foul odors, slow drains, soggy patches in the yard, and even pest problems. In Lake Oswego, older sewer lines and tree roots searching for water are common culprits. We use camera inspections to inspect the line and identify cracks, breaks, and root intrusion. This helps us recommend the right repair without unnecessary digging.
How Our Leak Detection Process Works
Every visit starts with a conversation about what you’ve noticed. Rising bills, strange sounds, damp spots, and odors all help point us in the right direction. We then check your water meter with all fixtures off to confirm whether water is escaping somewhere in the system. This simple test tells us a lot before any equipment comes out.
Next, we narrow down the location. Depending on the type of leak, we may use electronic listening devices, thermal imaging, pressure testing, or sewer camera inspections. Each tool helps us find the source without tearing into walls, floors, or yards just to look around. Our goal is to pinpoint the exact spot.
Once we find the leak, we show you where it is and walk you through your repair options. You get a clear, upfront quote before any work begins. If you need repairs right away, same-day service is often available. We clean up after ourselves and leave your home the way we found it.
Why Professional Leak Detection Saves You Money
A hidden leak costs you money every day it goes unfixed. Wasted water shows up on your bill, and the damage to drywall, flooring, framing, and foundations keeps growing in the background. Finding the leak early means smaller repairs and less cleanup. It also lowers the chance of mold, which can be costly to remove.
Professional detection also saves money on the repair itself. Without the right tools, finding a leak often means opening up walls or floors in several places to search for it. Accurate detection lets us go straight to the problem. That means less demolition, less restoration work, and a faster return to normal.
There’s also long-term value in knowing what’s really happening with your plumbing. A leak can be a sign that pipes are aging or that other parts of the system need attention. We’ll let you know what we see so you can plan. Financing options are available if a larger repair makes sense for your home.
Why Choose Alchemy Plumbing for Leak Detection Services
Lake Oswego homeowners count on us for honest answers and quality work. Here’s what you can expect.
- Over 25 years of experience
- Same-day service available
- Non-invasive detection methods
- Clear, upfront pricing
- Clean, respectful job sites
- Flexible financing options
- Trained, accountable technicians
- Proud to serve Lake Oswego
Frequently Asked Questions
How do I know if I have a hidden leak?
Turn off all water fixtures and check your water meter. If it’s still moving, water is likely escaping somewhere in your system.
Will you damage my walls or floors to find a leak?
No. We use non-invasive tools to find the leak first. Any opening is limited to the exact repair spot.
What should I do if I smell gas?
Leave your home right away and call 911 or your gas utility from outside. Don’t use light switches or electronics before leaving.
Does wet weather make leaks harder to find?
It can. Lake Oswego’s rainy season keeps the soil damp, which can hide outdoor and underground leaks. Our tools help us find them anyway.
Do you offer same-day leak detection?
Yes. Same-day service is often available, so you can get answers and stop the damage quickly.
