• 310-904-0880
Ewell Construction Inc.

  • ​310-904-080

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  • Leak Detection
    • Leak Detection Overview
    • Roof Leak Detection
    • Window Leak Repair
    • Patio Leak Detection
    • Deck, and Balcony Leaks
    • Stucco and Wall Leaks
    • Slab leak Detection
    • Leak Prevention
    • Water Testing
    • Siding Leaks
    • Flashing Leak Detection
    • Destructive Testing
  • Balcony and Decks
    • Balcony and Deck Overview
    • Balcony & Deck Railings
    • Balcony & Deck Waterproofing
    • Balcony & Deck Repair
    • Balcony & Deck Reconstruction
  • Waterproofing
    • Waterproofing
    • Decks and Balconies
    • Window Waterproofing
    • Patio Door Waterproofing
    • Subgrade Waterproofing
    • Building Paper Replacement for Waterproofing
    • Tufflex Waterproofing
  • Construction
    • Roofing
      • Composite Roofing
      • Tile Roofing
      • Flat Roofing
      • Metal Roofing
    • Windows and Doors
    • Tile and Concrete
    • Residential Remodeling
    • Maintenance and Repairs
    • Earthquake Retrofitting
    • Construction Company
    • Design Services
  • Service Areas
    • South Bay
    • Manhattan Beach
    • Redondo Beach
    • Hermosa Beach
    • Palos Verdes Estates
    • Torrance
  • Who We Service
    • HOA Construction
    • Residential Construction
    • Commercial Construction
    • New Home Construction
  • Contact
  • Home
  • Leak Detection
    • Leak Detection Overview
    • Roof Leak Detection
    • Window Leak Repair
    • Patio Leak Detection
    • Deck, and Balcony Leaks
    • Stucco and Wall Leaks
    • Slab leak Detection
    • Leak Prevention
    • Water Testing
    • Siding Leaks
    • Flashing Leak Detection
    • Destructive Testing
  • Balcony and Decks
    • Balcony and Deck Overview
    • Balcony & Deck Railings
    • Balcony & Deck Waterproofing
    • Balcony & Deck Repair
    • Balcony & Deck Reconstruction
  • Waterproofing
    • Waterproofing
    • Decks and Balconies
    • Window Waterproofing
    • Patio Door Waterproofing
    • Subgrade Waterproofing
    • Building Paper Replacement for Waterproofing
    • Tufflex Waterproofing
  • Construction
    • Roofing
      • Composite Roofing
      • Tile Roofing
      • Flat Roofing
      • Metal Roofing
    • Windows and Doors
    • Tile and Concrete
    • Residential Remodeling
    • Maintenance and Repairs
    • Earthquake Retrofitting
    • Construction Company
    • Design Services
  • Service Areas
    • South Bay
    • Manhattan Beach
    • Redondo Beach
    • Hermosa Beach
    • Palos Verdes Estates
    • Torrance
  • Who We Service
    • HOA Construction
    • Residential Construction
    • Commercial Construction
    • New Home Construction
  • Contact

Leak Detection & Repair

Ask about our 1-10 Year Warranty
Call 310-904-0880
Get an Estimate

Leak Detection & Repair Services


Find the Source. Fix the Problem. Prevent Future Damage.
​

Water leaks can be frustrating, damaging, and expensive—especially when the source isn't obvious. At Ewell Construction, we specialize in expert leak detection and repair services for residential and multi-unit properties across the South Bay. Whether it’s coming from your roof, patio, walls, or plumbing, our team is ready to locate the source and offer a permanent solution. Explore our services below and select the area that best fits your situation:

Roof Leak Detection

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Find and fix roof leaks fast »
Missing shingles, clogged gutters, or hidden roof penetrations? We use advanced tools to accurately pinpoint and repair roof leaks before they cause major damage.

Deck, Balcony & Railing Leaks

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Stop water intrusion on your outdoor spaces »
Leaks in decks and balconies can lead to wood rot, mold, and structural issues. Our waterproofing and reconstruction solutions restore safety and durability.
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Patio Leak Detection

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​Protect your patio and interior from leaks »
Water entering through patio doors or slab transitions? We identify the exact point of failure and apply tailored waterproofing fixes.

Window Leak Repair

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Eliminate leaks around windows »
Window leaks often start small and grow into major headaches. We repair faulty seals, flashing, and waterproofing systems for long-lasting protection.

Water Testing

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Still not sure where the leak is? Let’s test it »
Our thorough water testing methods simulate rain to help isolate hard-to-find leak sources. Ideal for complex or ongoing issues.

​Destructive Testing

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Forensic leak investigation when needed »
When visual inspection and water testing aren’t enough, we offer targeted destructive testing to uncover hidden water intrusion causes.

Flashing Leak Repair

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Fix leaks at wall, roof, or window intersections »
Damaged or improperly installed flashing is a common source of water damage. We repair and reinstall flashing with industry-best techniques.

Slab Leak Repair

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​Stop leaks below your floors »
Leaks under concrete slabs can lead to foundation damage. We offer non-invasive detection and reliable slab leak repair options.

Stucco & Wall Leak Repair

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Wall stains or bubbling paint? Start here »
Wall leaks can come from windows, roofs, or cracks in stucco. We locate the source and repair the structure with precision.

Siding Leak Repair

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​​Stop water from getting behind your siding »
Water intrusion behind siding can cause mold and rot. We inspect, repair, and seal all siding types to keep moisture out.

Leak Prevention Services

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Prevent future water damage before it starts »
Ask about our proactive waterproofing and sealing solutions for windows, decks, siding, and more.

​5 Reasons why Ewell Construction should conduct your Leak Detection Services:


  • ​We will come out to your building to find your leak and identify the best solution to fix it.
  • ​We have been a leader in the advancement of all waterproofing technologies and solutions. ​
  • In addition to finding your leak we can provide you with the best waterproofing solutions for virtually all above grade and sub grade applications.
  • ​We will look at every possible area to find any and all kinds of concealed leaks that may be causing your problem. ​​
  • ​We use only the highest quality products to protect your home, deck and roof from water damage.

Contact us today! 

Get an Estimate
Call 310-904-0880

Leak Detection 

Leak Detection Summary
Roof Leak Detection
Decks and Balcony Leaks
Patio Leak Detection
​Slab leak Detection
Window Leak Repair
Stucco and Wall Leaks
Siding Leak and Detection
Water Testing
Destructive Testing
Flashing Leak Detection
Leak Prevention

Waterproofing

Waterproofing Summary
Window Waterproofing
Patio Waterproofing
Decks and Balcony Waterproofing
Subgrade Waterproofing
Building Paper Replacement
Tufflex Waterproofing

Balcony & Decks

Balcony & Decks
Balcony & Deck Railing
Balcony & Deck Waterproofing
Balcony & Deck Repair
Balcony & Deck Construction

Construction

Windows and Doors
Tile and Concrete
Residential Remodeling
Beam Replacement / Structural  
Earthquake Retrofitting​
Roofing
Tile Roofing
Flat Roofing
Metal Roofing
Composite Roofing
Maintenance & Repairs
Construction Company

Service Area Experts

South Bay
Manhattan Beach
Hermosa Beach
Redondo Beach
Rancho and Palos Verdes Estates
Torrance

We Service

H.O.A. Construction
Commercial Construction
Residential Construction
New Home Construction

​Ewell Construction, Inc. | License Information
​2911 W. 182nd St. Redondo Beach, CA 90278
© 2025 EwellConstruction.com , All Rights Reserved. License and Bonded #429816 
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