Window & Door Leak Repair in St. Peters, St. Charles & Chesterfield, MO

Do you have a window leaking at the top or water coming in around a door? Water leaks around windows in brick or stone can cause damage quickly. Sometimes homeowners replace their windows thinking it will solve the problem, only to find that the leak continues or gets worse.


At Water Leak Specialist, we take apart the area as needed to find where the water is actually getting in and correct the problem. Most window installers won’t remove siding or surrounding materials to investigate the source of a leak. We will, and we can also replace windows or doors when necessary.


We provide window and door leak repairs throughout St. Peters, St. Charles, Chesterfield, MO and the surrounding area. Our waterproofing process is backed by our guarantee, and we use high-quality sealants, waterproofing, and flashing techniques to help keep water out.


Have a window or door leak? Call Water Leak Specialist at (314) 330-7630.

Fixing up the Window - St. Peters, MO - Water Leak Specialist, Inc.

Do you have a window leaking at the top? Windows leaking in brick or stone can cause damage quickly. I've seen incidents where they thought new windows would correct the leak only to make it worse. And, most window installers won't remove your siding to look at why the leak is coming in. We take apart the area as needed to correct. Including window and door replacement if needed.  We offer an exclusive waterproof process that includes a guarantee no leaks or return to correct.  We have the best sealants available and experts with waterproofing and flashing from roof and chimneys to windows and basements.

Fixing up the Window - St. Peters, MO - Water Leak Specialist, Inc.

Windows & Doors Services Overview

  • Removes Siding When Necessary
  • Only the Best Sealants for Brick and/or Siding
  • Flashing & Sealing Options
  • Replaces Windows if Needed
  • Skylight installations
  • Skylight Leak Detection & Repair
  • Injection System to Repair Leaks
  • Doors of all Sizes, Shapes & Heights
  • Windows of Sizes, Shapes & Heights
  • Removes Siding When Necessary
  • Only the Best Sealants for Brick and/or Siding
  • Flashing & Sealing Options
  • Replaces Windows if Needed
  • Skylight installations
  • Skylight Leak Detection & Repair
  • Injection System to Repair Leaks

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