Leak Detection, Leak Repair, & Mold Remediation
We'll find and fix your water leaks and problems — for good!
Proudly Serving: Philadelphia & the Main Line, New Jersey and Washington, D.C.
Call or text now for assistance with your home leak: 215-717-9667
Your Local Moisture Experts
With comprehensive expertise across plumbing, roofing, and interior and exterior waterproofing, we have the knowledge to diagnose and repair even the most mysterious leak and mold problems, and have decades of experience. Sit back and let us do what we are great at: repairing leaks, removing mold, and getting your home back to new.

The Dr. Leaks Advantage
- Complete leak and mold care under one roof
- 12-month, interest-free financing options
- 100% customer satisfaction guarantee
- Free mold testing with every leak detection
- Detailed documentation to keep you informed and in charge
- Advanced tech and hands-on expertise saves you money on guesswork
Client Testimonials

Leak Detection & Repair
Whether you have a roof leak, plumbing leak, window leak, or a pesky mystery leak you just can’t figure out, we will find the root cause of your leak and make any and all repairs to fix your leak for good. Our approach means no calling a succession of roofers, plumbers, and contractors to find your leak.

Mold Inspection & Remediation
Leaks, humidity, and moisture issues from HVAC systems can all cause microbial growth, and often mold. Our mold specialists have decades of experience in mold inspection and remediation and will identify and remove the mold to make your home safe again.

Your local leak experts
With comprehensive expertise across plumbing, roofing, and interior and exterior waterproofing, we have the knowledge to diagnose and repair even the most mysterious leaks. Sit back and let us do what we are great at: fixing leaks.

Customer satisfaction guaranteed
Stay informed every step of the way with detailed reports, photos, videos, and a clear repair plan. Our 12-month interest-free financing provides flexibility, allowing you to make confident, stress-free decisions — all backed by our 100% customer satisfaction guarantee.

Comprehensive leak and mold repair
From thorough leak detection with free mold testing to comprehensive leak repairs and cosmetic restoration, we handle every step of the leak repair process. When we’re done, it’ll be like the leak never existed.
Leak repairs that don’t waste your money
Most roofers and plumbers charge you for guesswork. We don’t. Our leak experts combine hands-on expertise with thermal imaging technology to pinpoint the true source of the leak so you don’t waste thousands on repairs that don’t work. Don’t waste your money — call the leak experts.
Three Step Leak Detection and Repair Process
Our proven three step process will take you from the first drips of a leak to a watertight home with a pristine interior.
Step 1 - Leak Detection
Step 2 - Leak Repair
Step 3 - Cosmetic Repairs
Success Stories
Cherry Hill, NJ Ceiling Leak Detection and Repair
The Leak: Ted's Cherry Hill, NJ home had never had problems with roof leaks previously; however, he began noticing some discoloration...
Center City Philly Basement Leak Detection and Repair
The Leak: Maggie noticed soft, water-damaged floors near her basement entrance. The issue had supposedly been fixed before she bought...
West Philly Window Leak Detection and Repair
Expert window leak detection and repair in West Philly. See how Dr. Leaks helped fix major water damage in a Philadelphia rowhome.
Philly Rowhome Ceiling Leak Repair
A South Philly rowhome owner was experiencing multiple leaks throughout her home. See how we fixed her leaks.
Our Blog
Common Leaks in Philadelphia Homes | Dr. Leaks
Philadelphia's iconic homes, renowned for their architectural distinctiveness, unfortunately have a propensity for various leak-related issues. The prevalence of flat...
Leak Management: Your Emergency Guide
Need a temporary fix for a leaking roof while you wait on professional help? Here’s how to manage your roof leak and prevent water damage.
FAQs
That is exactly what we are here for! Mystery leaks frustrate many homeowners, but our team brings decades of combined experience to every job. We specialize in comprehensive Leak Detection services to pinpoint hidden moisture sources. No matter where the water hides or what causes it, our specialists will find it, and fix it, for good.
Place a bucket to contain the drip, move furniture and rugs away from the area to prevent water damage, and set up a fan to dry any dampness. Read our guide for more information on emergency leak management and what to expect from your Leak Detection appointment.
Yes, roof leak repair is one of our core services. We handle all types of roof and ceiling leaks to keep your home dry and protected. We specialize in accurately locating the source of roof leaks and providing solutions that last. Unlike roofing contractors, who may recommend a costly full roof replacement that doesn't always resolve the issue, our targeted repairs address the exact problem, which can save you a lot of money.
Yes, we detect and repair all types of basement leaks, ranging from minor wall seepage to major water intrusion. Basement leaks often result from foundation cracks, poor exterior drainage, clogged gutters, or improper soil grading around your house. Watch for musty odors, damp walls, chalky residue on concrete, or puddles after heavy rain.
We break our process down into distinct phases to ensure accuracy and high-quality results:
Initial Leak Detection: This on-site investigation typically takes between 2 to 8 hours.
Comprehensive Reporting: You receive a detailed Leak Report within approximately 14 business days.
Water Intrusion Repair Phase: Average repairs take 1 to 2 days to complete. Extensive structural work might require a couple of weeks.
Weather Testing: After we complete the repairs, we wait for 3 to 4 weather events to pass. This waiting period proves the leak is fully resolved before we perform cosmetic drywall repairs.
Learn more about our leak detection and repair process.
We'll likely open a viewable area (cutting a hole in the wall or ceiling) on the interior where your leak is presenting. This allows us to explore how the leak is behaving in order to find the root cause of the leak.
We don’t work directly with your homeowner’s insurance, but we will work with you if you are getting reimbursed. If you need extra time to figure out the details with your insurance or are waiting for a check from them, we can adjust or pause with you to make the process as smooth as possible.
We stand by our expertise. If the exact same leak reappears after our repair, we will return to repeat the Leak Detection process free of charge. If we find any issues with our workmanship, we will correct them for free. If we discover completely new, contributing factors, we will provide a clear estimate for those additional repairs.
