Window Doctor, Inc.
Window Doctor, Inc.

Expert Waterproofing & Water Leak Repair

Protecting Homes Throughout Palm Beach, Martin and St. Lucie Counties

State Licensed & Insured | BBB Accredited | 100% Guaranteed Work

Water intrusion can cause structural damage, mold growth, and costly repairs.

At Window Doctor, we specialize in high-performance waterproofing solutions to safeguard your home or business from leaks and moisture damage. Our expert team identifies and seals vulnerable areas with precision, using durable materials designed to withstand South Florida’s harsh climate.


With a
99.9% success rate, we guarantee long-term protection against water leaks, humidity, and mold growth.


Don’t let water damage compromise your property. 

Trust Window Doctor to keep your investment safe, Schedule your consultation today.

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Comprehensive Waterproofing & Leak Repair Services

We proudly serve all of Palm Beach County, Martin County, and St. Lucie Counties, including but not limited to:

North Hutchinson Island
South Hutchinson Island
Jensen Beach
Stuart
Sewall’s Point
Palm City

Hobe Sound

Tequesta

Jupiter Island

Jupiter

Juno Beach

Palm Beach Gardens

North Palm Beach

Singer Island

Palm Beach Island

West Palm Beach

Wellington

Royal Palm Beach

Manalapan

Lake Worth

Boca Raton

Boynton Beach

Delray Beach

Ocean Ridge

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Commercial & Residential Waterproofing

We provide specialized waterproofing solutions for homes, offices, and commercial buildings, including:

  • Stucco & exterior crack sealing to prevent moisture damage
  • Foundation, balcony & terrace waterproofing for long-term protection
  • Custom solutions for high-rise buildings, storefronts, and industrial properties

Water Leak Repair & Prevention

Water damage can weaken your home’s structure and lead to expensive repairs. Our team uses advanced techniques and premium sealants to:

  • Detect & repair leaks before they cause major damage
  • Prevent mold growth and structural deterioration
  • Ensure long-term moisture protection for windows, doors, and exteriors.

Window & Door Sealing

Poorly sealed windows and doors allow air and water leaks, leading to higher energy bills and potential damage. Our expert sealing services help:

  • Prevent water intrusion during storms and heavy rains
  • Improve energy efficiency by stopping drafts and air leaks
  • Extend the life of your windows and doors
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Why South Florida Chooses Window Doctor for Waterproofing and Leak Repair


With over 40 years of experience, Window Doctor is the trusted name in
waterproofing and leak prevention and throughout South Florida.


We take a customer-focused approach, ensuring every project is completed on time and within budget while using
high-performance materials designed to withstand Florida’s extreme weather conditions


Our work is 100% guaranteed, backed by our reputation for excellence, and as a licensed, insured, and BBB-accredited company. At Window Doctor, we’re proud to provide property owners across South Florida the professionalism and reliability expect.


Don’t wait until a small leak turns into a costly expense or insurance claim. Protect your property with expert waterproofing and leak repair from Window Doctor.


Schedule Your Consultation Today:

Palm Beach County: (561) 842-3555

Martin / St Lucie Counties: (772) 781-6402

Benefits of Professional Waterproofing Services 

Protecting your home or business in Stuart, FL, from water damage goes beyond simple repairs. Professional waterproofing ensures that vulnerable areas around windows, doors, roofs, and foundations are properly sealed with durable materials designed to withstand South Florida’s heavy rains and high humidity. By addressing potential leaks before they escalate, homeowners can prevent costly structural damage, wood rot, and foundation issues that may compromise property safety and value.


In addition to safeguarding your investment, properly sealed and treated areas reduce the risk of mold and mildew growth, which can trigger allergies and other health concerns. With expert assessments and high-quality installation, you gain peace of mind knowing your property is protected long-term, energy efficiency is improved, and ongoing maintenance costs are minimized.

Frequently Asked Questions About Waterproofing Services

  • How Much Does Waterproofing Cost in Stuart, FL?

    The cost of waterproofing in South Florida depends on the size of the property, the materials used, and the extent of existing damage. Most homeowners can expect a customized quote after an inspection, which ensures all problem areas are addressed efficiently while providing long-term protection.

  • How Can I Tell If My Home Has a Leak Problem?

    Signs of leaks include water stains on ceilings or walls, peeling paint, musty odors, or damp flooring. Regular inspections, especially after heavy rain, help identify hidden moisture issues early, allowing professional repairs to protect your home from structural damage and mold growth.

  • What Are the Most Common Areas That Let in Water?

    Water can enter through roof joints, windows, doors, foundations, and siding gaps. Even small cracks or worn seals can allow moisture in. Identifying these areas early is crucial to create a targeted treatment, preventing larger damage and reducing the cost of future repairs.

  • How Can Waterproofing Prevent Mold and Structural Damage?

    Waterproofing seals out moisture from windows, doors, roofs, and foundations, preventing water from seeping into walls and floors. By keeping interiors dry, it stops mold growth and avoids wood rot, foundation cracks, and other structural issues that can compromise safety and increase repair costs over time.

  • What Happens During a Professional Waterproofing Service?

    Before installing a water barrier, technicians assess the property to locate leaks and moisture-prone areas. They then apply high-quality sealants, coatings, and flashing to prevent water intrusion. The process may include minor repairs and follow-up inspections, ensuring your home remains protected from leaks, humidity, and potential mold growth.

Don’t wait for water problems to worsen. Contact Window Doctor at (772) 781-6402 and secure reliable protection for your property now.

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Serving Communities Throughout South Florida

Our service area includes but is not limited to: Tequesta, North & South Jupiter Island, Jupiter, Palm Beach Gardens, North Palm Beach, Singer Island, Palm Beach Island, Wellington, Manalapan, Ocean Ridge, Hobe Sound, Stuart, Sewall’s Point, Palm City, North & South Hutchinson Island.


Our commitment to quality is second to none, which is why we’ve become a fixture in some of the area’s most Prestigious Communities such as:

Admirals Cove, Lost Tree Village, Frenchman’s Creek, Harbor Isles, Ballen Isles, Old Palm, Old Marsh, Seminole landing, Sawfish Bay Colony, Sanctuary Bay Colony, Jupiter Inlet Colony, Jupiter Hills, Loblolly Pines, Loblolly Bay, Medalist, The Floridian Club, Joes Point, Sailfish Point, Cobblestone, Stuart West, just to name a few.


Window Doctor proudly provides window and door sales, installation, and replacement throughout Palm Beach, Martin or St. Lucie Counties. Don’t wait to upgrade your home’s windows and doors. Protect your property, enhance its value, and improve energy efficiency with Window Doctor’s expert services.


Window Doctor is Palm Beach, Martin and St. Lucie Counties' leader for quality impact and non-impact window products and services for homes, condominiums and commercial properties.

Speak to a window professional today.

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Get the parts you need, no matter where you’re located

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DIY Enthusiasts, We've Got The Parts you Need


For those who prefer to tackle repairs on their own, our one-of-a-kind Window Doctor Parts Store is a treasure trove of parts, some dating back to the 1960s. Think window parts are as unique as automobile components? You’re right—they’re specific to the year, manufacturer, and window type.


From Andersen to Pella, Velux, and beyond, our store stocks parts for virtually every window brand.


Even if it’s a rare find, chances are we’ve got it Click Here to Visit the Window Parts Store

When it comes to your home’s glass and window needs, trust the experts at Window Doctor.


Call us today or stop by one of our convenient locations—we’re here to help!