Masonry Repair, Sealant Replacement and Facade Restoration for Portland Commercial Buildings
Commercial Facade Restoration Contractors in Portland, OR
Portland buildings rarely get a hard storm, but they almost never get to dry out. From October through May, light rain and drizzle fall day after day, and walls stay damp for months at a time. That steady moisture soaks into brick, terra cotta and concrete, feeds moss, algae and mildew on shaded faces, and works into any joint that has started to fail. Occasional ice storms and summer heat waves add sudden stress, and many older masonry buildings were built long before anyone planned for earthquakes.
Presto Restoration has more than 25 years of experience restoring commercial building exteriors across the country. In Portland we restore downtown office towers, the terra cotta landmarks of the central city, cast-iron buildings in Old Town, converted warehouses in the Pearl District, hospital and university buildings, hotels and apartment towers. Our crews repair masonry and terra cotta, replace failed sealants, clean off biological growth, restore metal and glass and apply breathable treatments made for a wet climate.
OUR FACADE RESTORATION SERVICES IN PORTLAND
Sealant joints in Portland stay wet much of the year, and once a joint loses its bond, water seeps in a little at a time for months. We remove the failed sealant, dry and prime the joint, set backer rod and install sealant suited to constant moisture and the movement each joint sees.
Storefronts, metal panels and window frames corrode where water sits against them through the long wet season. We clean, repair and refinish architectural metal in place and reseal it where it meets glass and masonry. Owners often pair this with our Portland commercial waterproofing services.
Rain streaks, mineral spotting and grime build up on Portland glass, especially on the north and east sides where it dries slowly. We clean off the buildup, polish out light etching and protect the glass with Glass Defender, the treatment we manufacture to keep glass easier to clean.
In a climate this wet, a wall coating has to keep rain out without trapping moisture inside. We clean off moss and algae, repair cracks, then apply breathable water repellents or elastomeric coatings chosen for the material.
Downtown Portland has one of the country’s best collections of terra cotta clad buildings, and Old Town has one of its largest groups of cast-iron fronts. Constant moisture reaches the steel anchors behind terra cotta and rusts them. We inspect up close, replace corroded anchors, repair or recast damaged units and reseal the joints.
Older brick buildings downtown, in Old Town and in the Pearl District soak up rain for months each year. Worn mortar lets water in and stains the walls. We cut out failing joints and repoint with lime-based mortar matched to the original, and replace spalled brick.
Our Facade Restoration Process in Portland
Portland facade projects follow five steps, and you approve the findings, plan and price before any work starts.
Building Envelope Survey
We photograph every elevation, noting worn mortar, cracked terra cotta, rust stains, failed joints and biological growth.
Diagnostic Testing
Moisture readings, probes and water tests show how deep the dampness has gone.
Scope & Planning
Findings become a written scope and a schedule planned around the dry season and wet-weather windows.
Restoration Execution
Crews work from lifts, swing stages or rope access and protect sidewalks and entrances.
Closeout & Warranty
You receive photo records, product data and warranty documents.
Our Local Portland, OR Support Network
In a climate this wet, washing off moss and algae and checking joints every year adds real life to a facade. Presto partners with a local support network so Portland owners have help with that ongoing care.
For routine upkeep and everyday facility support, owners can also contact our sister companies:
Building Restoration Portland: Exterior repair and preservation work for Portland properties.
Building Maintenance Portland: Scheduled maintenance that protects Portland buildings between projects.
Building Services Portland: Everyday commercial building support across Multnomah County.
Why Portland Property Managers Choose Presto for Facade Restoration
Managers of Portland office towers, historic terra cotta and cast-iron buildings, campuses and hospitals need a contractor who understands months of rain and the materials that suffer from it. Presto brings more than 25 years of national experience, crews trained to work at height and restoration products we make ourselves. See all of our Portland building restoration services.
Plan Your Portland Facade Restoration with Presto
Seeing crumbling mortar, cracked terra cotta or rust stains? Call us or request a quote, and our team will respond to talk through your Portland facade.
Recent Facade Restoration Projects in Oregon
See Presto’s restoration work in Oregon.
Portland Facade Restoration FAQs
How often does a Portland facade need restoration?
Most sealants here last 10 to 15 years. Brick and terra cotta should be inspected every few years, since constant moisture can rust hidden anchors long before damage shows.
What are the signs a Portland building needs facade repair?
Crumbling mortar, cracked or loose terra cotta, rust stains, split caulking, efflorescence and heavy moss or algae are common. Water marks inside during the rainy season mean water is already getting in.
Can facade work be done while the building is occupied?
Yes. We restore one section at a time and plan around offices, residents, patients and students.
When is the best season for facade work in Portland?
The drier months from about June through September are best for mortar, sealants and coatings. Inspections, testing and some repairs can happen year-round.
What warranties come with facade restoration?
Sealant and coating work is typically backed by our workmanship warranty and the manufacturer’s material warranty, explained in writing before work starts.
Does Presto handle permits for facade work in Portland?
Yes. We work with the City of Portland’s Permitting and Development office when permits are required, and with your architect or engineer on larger scopes.
Other Portland Building Restoration Services
Protect Your Portland Building Investment
Every rainy season pushes a little more water into a Portland building. Tell us what you are seeing, and we will help you plan repairs for the next dry season.
Call us today at 1-800-785-9927 or click Request A Quote.