Routine cleaning at a historic property
We recently cleaned the canopy and sidewalk at the Saenger Theater in downtown Hattiesburg, pictured above. That limited scope is a useful example of everyday maintenance at an older property: caring for the surfaces being cleaned also means paying attention to the materials around them.
The theater at 201 Forrest Street opened in 1929 and was added to the National Register of Historic Places in 1979, according to the Saenger’s official history. Whether the job involves a sidewalk, canopy, or another exterior surface, the cleaning plan should reflect the building’s materials and existing condition.
Why older buildings need an individual plan
Historic buildings rarely present one uniform cleaning surface. A single facade may combine original brick, repaired mortar, stone trim, painted wood, metal, and newer additions. Years of weather and maintenance can leave those materials in very different conditions. A treatment that suits one section may be a poor choice for the section beside it.
That is why our historic building cleaning service starts with the property’s materials, condition, and intended scope. We want to understand what you are seeing, which areas matter most, and whether there are concerns that should be addressed before washing.
Proper treatments start with the surface
The National Park Service’s masonry-cleaning guidance recommends assessing materials and soiling, testing proposed methods, and choosing the gentlest effective approach. A discreet test area should be evaluated after drying before treatment proceeds across a larger area.
For a property owner, that means asking how a proposed cleaner and rinse method fit your building. Dirt, biological growth, and other staining may call for different responses. Low pressure alone does not establish that a treatment is appropriate; the product must also be compatible with the surface and nearby finishes.
Care around aging mortar and architectural details
Loose joints, cracked masonry, vulnerable openings, and failing finishes deserve attention before water is introduced. Controlled application and rinsing help limit unnecessary exposure, while protection for surrounding glass, metal, paint, and landscaping belongs in the work plan.
The Secretary of the Interior’s preservation standards emphasize retaining distinctive materials and craftsmanship and avoiding damaging treatments. That is a useful way to think about any older property: the brickwork, trim, and decorative features are part of what you are caring for.
Plan the work around the people using the building
A historic theater, church, storefront, or public building may remain busy while maintenance is being planned. Event calendars, business hours, deliveries, pedestrian traffic, and access to entrances all influence the schedule. Share those details early so the cleaning scope reflects how the property is actually used.
Also provide any existing preservation specifications, owner requirements, or approvals that apply to the building. Cleaning is one part of its maintenance plan, and coordinating with the people responsible for the property helps keep expectations clear.
Set realistic expectations for a well-cared-for exterior
The goal is to address appropriate surface buildup while keeping the building’s character. Cleaning cannot repoint mortar, fix water-entry problems, or repair a failing finish. Some discoloration or variation may remain, especially when pushing for further removal would put the material at risk.
Before scheduling, ask what is included, which areas need repair or specialist review, and what results are reasonable. A clear written quote is more useful than a promise that every surface will look new.
Have an older property in Hattiesburg or South Mississippi?
If you own or manage a historic storefront, church, theater, older home, or commercial property, tell us about the building and the areas you want cleaned.
Start with the address, approximate age, a few photos if available, and any known material or moisture concerns. South Mississippi Power Washing will review the request and help determine a suitable scope. Request a quote for historic building cleaning in Hattiesburg or elsewhere in South Mississippi.
Sources and further reading
- History of the Saenger Theater — Hattiesburg Saenger Theater
- Preservation Brief 1: Cleaning and Water-Repellent Treatments for Historic Masonry Buildings — National Park Service
- Secretary of the Interior’s Standards for Preservation — National Park Service