Published September 17, 2026
By Anthony Pennacchi & Sons Team
Anthony Pennacchi & Sons Blog
Why South Florida Churches Need Specialized Exterior Restoration Contractors
Church buildings need more than standard exterior work. Here is what makes church restoration different and what to ask before hiring a contractor.
The Short Answer
Church exteriors have ornate stonework, tall towers, stained glass and older masonry that most painting and stucco contractors rarely work on. Using the wrong mortar or the wrong cleaning method can damage original material that cannot be replaced. For a South Florida congregation dealing with salt air and an aging building, the contractor's experience with this kind of building matters as much as the price.
What Makes Church Restoration Different
Decorative masonry and cast stone are the first difference. Cornices, columns, carved keystones and ornamental details need repair mortar that matches the original in both strength and color. A mortar that is too hard can damage the old stone around it and create new cracks within a few seasons.
Steeples and bell towers are the second. Reaching them takes rigging and planning well beyond a standard scaffold. Without that, the high work tends to get left out of the scope.
Stained glass is the third. Sealing around leaded glass frames needs gentle methods and sealants that suit the frame. High-pressure washing or harsh cleaning can ruin the frames and the glass.
Large, unbroken walls are the fourth. Many church walls run long stretches without the control joints found in modern buildings, so they move and crack differently.
What South Florida Weather Does to Church Masonry
Salt air, humidity and daily heat are hard on older church masonry. Older brick and stone tend to soak up more water than modern materials, and that water moves through the wall with every rain and dry spell.
For churches near the coast in Palm Beach, Boca Raton, Delray Beach and Manalapan, salt air shortens the life of caulk around stained glass and windows. When water reaches the iron ties or anchors behind decorative stone, rust stains and broken pieces follow, and on ornate stonework that damage is hard to repair and match.
Where General Contractors Fall Short
A contractor who does good work on offices and shopping centers can still be the wrong fit for a church, in three ways.
Matching materials: patching historic brick or stone with the wrong mortar leaves a repair that looks different, weathers differently and can harm the original around it. Anthony Pennacchi & Sons is a certified Jahn applicator, a credential for repair mortars made to match historic masonry.
Access planning: a steeple needs its own rigging plan. Without it, the reachable parts get done and the high parts get skipped.
Cleaning and prep: methods that are fine on a concrete office wall can destroy carved stone, leaded glass frames and other details.
What a Full Church Exterior Restoration Covers
A qualified restoration contractor looks at the whole outside of the building in one project: masonry crack repair, repointing mortar joints in brick and stone, concrete repair on high sections, caulking around windows and stained glass, waterproofing on flat roofs and ledges, and a finish coating that suits the wall. Our church and religious monument restoration services cover this work for congregations across Palm Beach and Broward counties. Our historical restoration page explains how we approach older buildings.
Where concrete damage on towers or high sections is the main concern, our commercial concrete restoration services handle it from the ground up. For brick and stone walls, see our commercial masonry restoration. You can also read how a church restoration project runs. Towers get their own guide: bell tower masonry repair.
Ready to Talk About Your Building?
Anthony Pennacchi & Sons is a fourth-generation family masonry and restoration company, established in 1947. We restore church and religious monument exteriors across Palm Beach County, Broward County and the rest of South Florida. Call (561) 475-0775 to set up an assessment. FL License CGC1538576.
Frequently Asked Questions
Can a General Masonry Contractor Restore a Church Exterior?
For simple repairs on plain walls, often yes. For ornate stone, steeples, stained glass and repointing historic masonry, a contractor with church restoration experience is the safer choice. The risk with a general contractor is work left out of the scope and repair materials that damage the original.
What Parts of a South Florida Church Need the Most Attention?
Caulk around stained glass and windows, mortar joints in brick and stone, stucco on large plain walls, and flat concrete that sits in the rain, such as ledges, tower landings and flat roof edges.
How Often Should a Church Exterior Be Inspected?
At least once a year. The end of the rainy season is a good time, because a summer of rain makes problems easiest to see. Churches near the coast benefit from more frequent checks because of salt air.