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Water Intrusion Repair Experts


  • Multi-Family
  • Commercial Buildings
  • Mixed Use
  • Hotels
  • Motels
  • Apartments
  • Condominiums
  • Townhomes
  • Row Homes
  • Multi-Plex
  • Commercial Plaza Rehab
  • Senior Living Facilities
  • High Rise Buildings
  • Residential



Our firm is proud to be accredited the leading water intrusion repair, forensic leak detection, and construction defect repair contractor based in the greater Portland metro and Vancouver surrounding areas, as well as the Seattle and Bellevue areas. Lifetime Exteriors has assisted and helped many condominium and townhome owners, apartment owners, commercial building owners, homeowners, community management groups, property management firms, HOA boards, and committees from holding seminars to remediation outline and execution of necessary repairs due to moisture and water intrusion and construction defects. Leaking windows and doors, water intrusion, siding installed without a moisture barrier, high moisture content in the walls, dry rot evident, flashing omitted in critical detail areas are just some of the common construction defects.


Here in the Portland, Oregon and surrounding areas, as well as Seattle and Bellevue surrounding areas, as an established siding and exterior envelope expert, Lifetime Exteriors provides warranty claims, forensic investigation measures, inspections, leak detection, solutions to wind driven rain issues, construction defect repair, water intrusion repair, and non-invasive or destructive testing on the exterior cladding and wall assembly are all aspects Lifetime Exteriors provides and can help assist with in the remediation of construction defect and building flaws.


water_intrusion_2There are many Pacific Northwest properties such as apartments, condominiums, town-homes, commercial buildings, Hotels, residential homes etc. dealing with water intrusion or moisture or mold issues, often have siding such as synthetic stucco like EIFS siding, DRYVIT siding, or HardiePlank or Certain Teed Weatherboards siding installed wrong or incorrect due to construction defects with flashings, and overall waterproofing protection of the building envelope. Lifetime Exteriors also provides for the entire Portland metro and surrounding areas and the Seattle metro and surrounding areas our insurance recovery support on first party insurance claims and multifamily financing especially for HOA communities.

Due to the large building boom the Pacific Northwest and especially the Portland metro area has seen over the past 15 years, construction defect and water intrusion has become an increasingly large problem. Lifetime Exteriors has developed a thorough understanding of safety guidelines, proper coordination, restrictions, air quality, tenant concerns, staging of materials and equipment, scope and direction of our multi-family and commercial projects. Here in the Portland, Oregon, and surrounding areas, Lifetime Exteriors multi-family and commercial division provides all necessary equipment for mobilization from scaffolding, boom lifts, bucket trucks, pump jacks, extension poles and ladders, and even fencing if applicable. Lifetime Exteriors is committed to doing each and every project right the first time, and we are often called upon to repair or replace Pacific Northwest and the Portland and Seattle area water intrusion and construction defects with building flaws due to poor workmanship or building codes not adhered to. Lifetime Exteriors multi-family commercial division is equipped to handle jobs from maintenance work and repairs, to large multi-million dollar renovation projects


Water intrusion and construction defects are a very serious matter. Here in Portland, Oregon, Vancouver, Washington and the surrounding areas are experiencing countless issues due to water and wind driven rain damage. Senior living facilities, apartments, condominiums, townhomes, hotels, commercial buildings are especially vulnerable to these issues as typically the builder subcontracts the exterior envelope work and wall assembly process, therefore resulting in corners and costs being cut.



Common telltale signs of siding failure that can cause rain or water coming inside the home or through the windows or doors are:

  • Leaking windows and doorswater_intrusion_3
  • Interior trim swelling
  • Brown drops of water on window trim
  • Water coming inside windows and doors from wind driven rain
  • No WRB (Weather Resistant Barrier)
  • No flashing
  • Reverse flashing
  • Flashing caulked in (No Egress)
  • Swelling boards
  • Huge gaps or spacing in the joints/seams
  • Shrinking boards
  • Corners of siding boards cracking
  • Discoloration
  • Chalking/fly dust
  • Dry-rot/Mushrooms on boards


Common repairs due to these issues are windows and doors replacement, siding repair, siding replacement, trim replacement, dry rot repair, mold remediation, decking replacement due to failing waterproof decking systems and coatings, roofing, waterproofing, and flashing integration among others.water_intrusion_4


Some of the larger local communities we provide our exterior envelope water intrusion repair and moisture intrusion repair services for the state of Washington are: Auburn, Battle-Ground, Bellevue, Bellingham, Bremerton, Camas, Edmonds, Everett, Federal Way, Kelso, Kennewick, Kent, Kirkland, Lakewood, Longview, Lynwood, Ocean Park, Olympia, Puyallup, Redmond, Renton, Richland, Sammamish, Seattle, Shoreline, Spokane, Tacoma, Washougal, Vancouver, Yakima, and many other local areas as well as the coastal towns.

Some of the larger local communities we provide our exterior envelope water intrusion repair and moisture intrusion services for the state of Oregon are: Aloha, Beaverton, Bend, Canby, Clackamas, Cornelius, Damascus, Eugene, Fairview, Forest Grove, Forest Heights, Gresham, Happy Valley, Hillsboro, Lake Oswego, McMinnville, Milwaukie, Newberg, Oregon City, Portland, Sandy, Salem, Scappoose, Sherwood, St Helens, Tigard, Troutdale, Tualatin, West Linn, Wilsonville, Woodburn, and many other local areas as well as the coastal towns.




Contact Us

Contact Us

Main Office:

6807 NE 79th Ct.
Portland, OR 97218

Phone: 888-898-8774