Leak Detection & Repair In Central Ohio

Expert Leak Detection & Repair Services

Water leaks are one of the most common and costly plumbing issues homeowners face. Even a small leak can cause significant water damage, mold growth, and increased utility bills if left undetected. At Dor-Mar, we specialize in fast and accurate leak detection and repair services, using advanced technology to locate leaks without unnecessary damage to your home.

Get Professional Leak Detection & Repair Today!

If you suspect a water leak in your home, don’t wait—call Dor-Mar for fast, accurate leak detection and expert repairs. We’ll help protect your home from water damage and costly utility bills!

Signs You May Have a Hidden Water Leak

Not all leaks are obvious. Some can remain hidden behind walls, under floors, or in underground pipes for weeks or months before being detected. Here are some common signs that you may have a hidden leak:

1. Unexplained Increase in Water Bills

A sudden spike in your water bill without any change in usage could indicate a leak in your plumbing system. Even a small drip can waste hundreds of gallons of water per month.
2. Damp or Discolored Walls, Ceilings, or Floors

Water leaks behind walls or under floors can cause noticeable stains, warping, or soft spots in drywall, flooring, and ceilings. If you notice discoloration or peeling paint, a leak could be the cause.
3. Mold & Mildew Growth

Persistent musty odors, mold spots, or mildew buildup in bathrooms, basements, or under sinks may signal a hidden water leak creating a damp environment.
4. Low Water Pressure

If your water pressure drops suddenly, it could mean that water is escaping somewhere in the system, leading to inefficiencies and potential damage.
5. Sounds of Running Water

Hearing hissing, dripping, or running water inside walls when no faucets are turned on could be a sign of a hidden leak.
6. Wet Spots in Your Yard

If certain areas of your yard are unusually wet or mushy, or if grass is noticeably greener in one area, it may indicate an underground water line leak.

Schedule Your Leak Detection Service Today!

Don’t let a small leak turn into a major problem. Contact Dor-Mar today for expert leak detection and repair services. Our team is ready to find and fix your leaks quickly and efficiently.

Our Leak Detection & Repair Process

We use the latest non-invasive leak detection technology to find leaks quickly and accurately, minimizing damage to your home. Our process includes:

1. Visual Inspection

We check for visible signs of water damage, mold, or moisture buildup in key areas of your home.
2. Acoustic Leak Detection

Using ultrasonic sound technology, we listen for escaping water inside walls, under floors, and in underground pipes.
3. Thermal Imaging

Infrared cameras help us detect temperature variations caused by moisture buildup inside walls and ceilings.
4. Pressure Testing

By testing the pressure in your plumbing system, we can identify hidden leaks in pipes that are not visible.
5. Pinpoint Leak Location

Once we locate the leak, we determine the best repair method, whether it’s a simple pipe patch, epoxy lining, or pipe replacement.

Common Types of Leaks We Repair

Slab Leaks

Leaks beneath the concrete foundation of your home can cause structural damage if not addressed promptly.
Pipe Leaks

Cracked, corroded, or aging pipes can develop slow leaks or major bursts, requiring immediate repair.
Faucet & Fixture Leaks

Dripping faucets and running toilets waste significant amounts of water over time. We repair or replace faulty fixtures.
Underground Water Line Leaks

Leaks in main water supply lines can cause yard flooding and high water bills. We provide professional underground leak repair services.

Prevent Costly Water Damage with Regular Plumbing Inspections

Early detection is key to avoiding expensive water damage repairs. Consider joining our Home Comfort Membership, which includes:

Annual leak detection inspections
Priority emergency plumbing service

Exclusive discounts on repairs
Routine plumbing maintenance

Why Choose Dor-Mar for Leak Detection & Repair?

State-of-the-Art Leak Detection Technology: Non-invasive methods for accurate detection.
Licensed & Experienced Plumbers: Experts in leak diagnosis and repair.
Fast & Reliable Service: Same-day emergency leak repairs available.
Upfront Pricing: No hidden fees—just honest, transparent service.
Trusted Since 1962: Over 60 years of plumbing expertise.

Frequently Asked Questions About Leak Detection & Repair

Signs of a leak include high water bills, low water pressure, mold growth, and unexplained damp spots on floors or walls. If you suspect a leak, a professional inspection can confirm the issue.

No, many leaks occur behind walls, under floors, or in underground pipes, making them difficult to detect without specialized equipment.

We use thermal imaging, acoustic detection, and pressure testing to locate leaks without unnecessary digging or drywall removal.

Yes, even a slow drip can lead to mold growth, wood rot, and structural damage over time. The sooner a leak is detected and repaired, the less damage it will cause.

It depends on your policy. Most insurance plans cover sudden and accidental leaks but may not cover damage from long-term, neglected leaks. Check with your provider for details.

The time required depends on the location and severity of the leak. Minor leaks can often be fixed in an hour, while larger underground leaks may require more extensive repairs.

See Why Homeowners Trust Dor-Mar

See More Reviews

"All of the technicians I’ve had experience either have been professional competent and friendly. Dor-Mar has provided excellent sale and installation of my new furnace. Service was prompt and thorough. Highly recommend."

- Kathy S.

See More Reviews

Leak Detection & Repair In Central Ohio

Expert Leak Detection & Repair Services

Get Professional Leak Detection & Repair Today!

Signs You May Have a Hidden Water Leak

1. Unexplained Increase in Water Bills

2. Damp or Discolored Walls, Ceilings, or Floors

3. Mold & Mildew Growth

4. Low Water Pressure

5. Sounds of Running Water

6. Wet Spots in Your Yard

Schedule Your Leak Detection Service Today!

Our Leak Detection & Repair Process

1. Visual Inspection

2. Acoustic Leak Detection

3. Thermal Imaging

4. Pressure Testing

5. Pinpoint Leak Location

Common Types of Leaks We Repair

Slab Leaks

Pipe Leaks

Faucet & Fixture Leaks

Underground Water Line Leaks

Prevent Costly Water Damage with Regular Plumbing Inspections

Why Choose Dor-Mar for Leak Detection & Repair?

Frequently Asked Questions About Leak Detection & Repair

How do I know if I have a water leak?

Are all leaks visible?

How do plumbers detect hidden leaks?

Can a small leak cause major damage?

Does homeowners insurance cover leak repairs?

How long does it take to repair a leak?

Contact the Dor-Mar team today!

Columbus OH

Buckeye Lake OH

Dublin OH

Grove City

Pataskala

Reynoldsburg

Westerville OH

Zanesville OH

Marco Island FL

Naples FL

Fort Myers FL