Above-Grade Waterproofing for Scranton Offices, Hospitals, Universities & Apartments
Commercial Waterproofing Contractors in Scranton, PA
Scranton buildings take on water through a long, wet year. Heavy snow collects on ledges and parapets and melts into open joints, then refreezes and pries them wider. Nor’easters soak brick walls for days, summer thunderstorms drop heavy rain in minutes, and the remnants of tropical storms have flooded parts of the Lackawanna Valley. Humid summers then age the sealants and coatings that are supposed to keep the water out.
Presto Restoration has more than 25 years of experience in above-grade commercial waterproofing. In Scranton, our crews reseal expansion joints and window perimeters, coat walls and parapets with silicone and elastomeric systems and protect masonry with breathable repellents on office buildings, hotels, hospitals, university buildings and apartment communities. We also make our own restoration products, including Glass Defender for glass and Leach Stop for precast concrete.
OUR COMMERCIAL WATERPROOFING SERVICES IN SCRANTON
We handle every kind of above-grade waterproofing on Scranton commercial buildings, from a single leaking window to a complete envelope program.
Core Waterproofing Services
Expansion and control joints let buildings move through cold winters, hot summers and ground settlement. As the sealant ages, it tears and lets meltwater and rain into the structure. We remove failed joint materials, rebuild damaged edges and install sealants or preformed systems sized for the movement, and we rout and seal active cracks.
Window perimeters cause many leaks in Scranton offices, dorms and apartments. Freeze-thaw and wind-driven rain crack the sealant or pull it from the frame. We replace perimeter seals, reseal mullion joints and fix gaskets, and stained glass can be restored and protected with Glass Defender.
Ledges, parapets, canopies and balconies collect snow and rain, and freeze-thaw cracks them open. We apply high-solids silicone coatings that tolerate ponding water, stay flexible in the cold and resist UV.
Older Scranton office buildings often rely on dry glazing gaskets that shrink with age, letting rain into the frame. Wet glazing adds a continuous silicone seal between glass and frame, stopping leaks without replacing the windows.
Concrete, stucco and EIFS walls crack after years of freeze-thaw and movement, and every crack lets water in. Elastomeric coatings span the cracks and flex as the wall moves, applied at full thickness after larger cracks are repaired.
Brick, sandstone, block and precast absorb water that freezes and breaks them apart. Breathable water repellents cut that absorption while letting moisture escape, applied after cracks and joints are repaired.
Specialized Restoration-Waterproofing
Beyond sealing, Presto restores the glass, metal, stone and concrete beneath, using products we make in-house, so cleaning, repair and waterproofing happen in one project.
Precast panels leach natural salts that leave white streaks as water dries, and road salt makes it worse. Leach Stop is our treatment designed to reduce this. We clean deposits, treat the panels and reseal the joints.
Metal panels, Alucobond cladding, coping and curtain wall frames rely on sealant at every joint, and metal moves sharply between seasons. We replace failed sealants with products made for metal movement and reseal every lap and fastener.
Our Commercial Waterproofing Process in Scranton
Each Scranton waterproofing project follows five steps, and you see our findings and the cost before work begins.
Building Envelope Inspection
We review joints, glazing, coatings, flashings and penetrations on every elevation.
Diagnostic Testing
Water testing and moisture readings confirm the real entry point before repairs are planned.
Scope & Specification
We choose products rated for Northeastern Pennsylvania’s temperature range and write a clear scope.
Waterproofing Installation
Trained crews install each system to manufacturer requirements in suitable weather.
Project Closeout & Warranty
You receive photos, product data and warranty documents.
Talk to Presto About Waterproofing Your Scranton Building
Leaks after storms, damp walls or caulking that is cracking and pulling loose? Call us or request a quote, and our team will respond to discuss your Scranton building.
Why Scranton Property Managers Choose Presto for Commercial Waterproofing
With more than 25 years of experience across the country, Presto knows which sealants hold up to long, snowy Pennsylvania winters, and how to schedule work around offices, clinics, campuses and residents.
Our Local Scranton, PA Support Network
Waterproofing lasts longest when the building gets steady care the rest of the year. Presto connects Scranton owners with a local support network for everyday upkeep.
For routine upkeep and everyday facility support, owners can also contact our sister companies:
Building Restoration Scranton: Hands-on exterior repairs for Scranton buildings.
Building Maintenance Scranton: Scheduled maintenance that keeps small problems from becoming leaks.
Building Services Scranton: General commercial building support across Lackawanna County.
Recent Restoration Projects in Pennsylvania
PENNSYLVANIA PORTFOLIO HIGHLIGHTS
Browse Presto’s Pennsylvania masonry and precast work.
Scranton Commercial Waterproofing FAQs
How often should sealants be replaced on a Scranton building?
Most commercial sealants in Northeastern Pennsylvania last about 10 to 15 years. Joints on storm-facing elevations usually fail first, so a yearly look is worthwhile.
What is the difference between waterproofing and water damage repair?
Waterproofing stops water at the exterior. Water damage repair fixes what water has already harmed inside. We focus on stopping the water so interior repairs do not have to be repeated.
Can waterproofing be done while the building is occupied?
Yes. Almost all of our work is done from the outside, and we schedule around office hours, patients, students and residents.
What is the difference between elastomeric coatings and water repellents?
Elastomeric coatings form a flexible film that bridges cracks and changes the wall’s look. Water repellents soak into masonry and block water invisibly. Historic brick and sandstone usually need a breathable repellent.
How do I know if waterproofing can wait another year?
Leaks during storms or snowmelt, damp walls or split caulking are reasons to act now. If sealants are still flexible and nothing is leaking, planned replacement over the next few seasons is usually fine.
Can waterproofing work be done in a Scranton winter?
Most sealants and coatings need about 40 degrees Fahrenheit or warmer to cure, so the main season runs from spring through fall, with emergency repairs possible in winter.
Other Scranton Building Restoration Services
Keep Water Out of Your Scranton Building
A single failed joint left through a Northeastern Pennsylvania winter can soak a whole section of wall. Tell us what you are noticing, and we will help you get it sealed.
Call us today at 1-800-785-9927 or click Request A Quote.